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NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization / 1.18.9
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization v1.18.9
1.19.8 1.19.7 1.19.6 1.19.5 trunk 1.10.0 1.10.1 1.10.2 1.10.3 1.10.4 1.11.0 1.12.0 1.13.0 1.14.0 1.15.0 1.15.1 1.15.2 1.15.3 1.16.0 1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.16.6 1.16.7 1.16.8 1.17.0 1.17.6 1.17.7 1.17.8 1.17.9 1.18.0 1.18.1 1.18.2 1.18.3 1.18.4 1.18.5 1.18.6 1.18.7 1.18.8 1.18.9 1.19.0 1.19.1 1.19.2 1.19.3 1.19.4 1.3.19 1.3.20 1.4.0 1.4.1 1.5.0 1.5.1 1.5.10 1.5.11 1.5.12 1.5.13 1.5.14 1.5.15 1.5.16 1.5.17 1.5.18 1.5.19 1.5.2 1.5.3 1.5.4 1.5.5 1.5.6 1.5.7 1.5.8 1.5.9 1.6.0 1.6.1 1.7.0 1.7.1 1.8.0 1.8.1 1.8.3 1.9.0 1.9.1 1.9.2
nitropack / readme.txt
nitropack Last commit date
classes 5 months ago languages 7 months ago nitropack-sdk 5 months ago view 5 months ago advanced-cache.php 1 year ago batcache-compat.php 1 year ago constants.php 5 months ago diagnostics.php 11 months ago functions.php 5 months ago helpers.php 1 year ago main.php 5 months ago readme.txt 5 months ago uninstall.php 7 months ago
readme.txt
906 lines
1 === NitroPack – Caching & Speed Optimization for Core Web Vitals, Defer CSS & JS, Lazy load Images and CDN ===
2 Contributors: nitropack
3 Tags: speed, cache, performance, optimize pagespeed, lazy load, cdn, cache, critical css
4 Requires at least: 4.7
5 Tested up to: 6.9
6 Requires PHP: 7.4
7 Stable tag: 1.18.9
8 License: GNU General Public License, version 2
9 License URI: https://www.gnu.org/licenses/gpl-2.0.html
10
11
12 Boost site speed scores and pass Core Web Vitals with caching, CDN, image optimization, critical CSS, minification, and more - all in one tool.
13
14
15 == Description ==
16 Speed up your WordPress site, achieve a 90+ Performance score on PageSpeed Insights, and pass your Core Web Vitals with NitroPack.
17
18
19 Boost your website’s speed effortlessly with NitroPack, the ultimate solution trusted by hundreds of thousands worldwide to climb Google rankings, boost conversions, and expand businesses. NitroPack stands above traditional caching with its cloud-based infrastructure and advanced optimizations, delivering [top scores on Core Web Vitals](https://lookerstudio.google.com/s/p0XCJZ_3A5o) and Lighthouse tests. This ensures a seamless, fast experience for your visitors.
20
21 Experience unmatched performance with features like cutting-edge caching, full image optimization, code optimization, an integrated global CDN, and lazy loading. NitroPack is your all-in-one tool for a lightning-fast website that captivates visitors and drives conversions.
22
23 https://youtu.be/jLzYUKSo5Jo
24
25
26 ## Why choose NitroPack?
27
28 - **Instant Performance Boost Without Coding**:
29 NitroPack delivers a significant speed boost to your website instantly, eliminating the need for complex coding or technical expertise. Enjoy faster load times and improved PageSpeed scores effortlessly.
30
31 - **Automated Optimization for Core Web Vitals**:
32 NitroPack automates the optimization of Core Web Vitals, ensuring your website consistently meets and exceeds the performance metrics that impact user experience and search engine rankings. Learn more about how we can help you [boost your Core Web Vitals scores](https://youtu.be/h9V4oL5DQ9M?list=PLxSs9-caejlWX3fbP5iJ0S0-juOhSJgzO) with our latest webinars with Google.
33
34 - **Optimizations with Zero Impact on Your Hosting’s CPU and RAM**:
35 NitroPack handles all resource-intensive optimizations, including caching and image and file optimizations, on its servers. This preserves your hosting resources, allowing your website’s speed to improve seamlessly without imposing any strain on your server’s CPU or RAM. This guarantees efficient and uninterrupted performance enhancement.
36
37 An additional customer-centric approach safeguards your site’s performance by working on copies of your files, meaning your original content stays unchanged. With NitroPack, you can innovate confidently, knowing your website’s integrity is protected while you optimize for speed and efficiency.
38
39
40 [Speed up your site with NitroPack](https://nitropack.io/?utm_source=wp-repo&utm_medium=link&utm_term=description&utm_campaign=WP-plugin&utm_content=speed-up-your-site-with-nitropack)
41
42
43 ## �
44 What’s included in the Free plan?
45
46 NitroPack’s Free plan* is recommended for small websites and testing purposes. Install it on up to 1 website (no CC required) and experience the powerful optimizations we offer firsthand before committing to our [paid subscriptions](https://nitropack.io/pricing?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_id=wp-repo&utm_term=description&utm_content=paid-subscriptions), starting at $7/mo.
47
48 With up to 1,000 pageviews and 1GB of Cloudflare CDN included monthly, you can leverage over 35 of NitroPack’s optimizations across Caching, Image and Media, JavaScript, HTML and CSS, and Fonts.
49
50 Within seconds of installation, NitroPack applies the following features automatically to boost your loading speed and fix common WordPress site speed issues:
51
52 - **Caching**: Minify Resources, Ignored parameters, Cache Reset, Excluded resources, Excluded URLs, Dynamic content cookies, Advanced caching, Smart cache invalidation, Light Purge, Device-aware Caching, Integration with 3rd-party cache, Cache Warmup
53 - **Image and Media**: Lazy load images, Lazy load iframes, Video facades, Lossless and Lossy Image Optimization, WebP Conversion, Preemptive Image Sizing, Lazy Loading of Background Images
54 - **JavaScript**: Remove render-blocking resources, JS Minification, Third-party Scripts Optimization
55 - **HTML and CSS**: Keep HTML comments, HTML normalization, Generate critical CSS, Custom CSS, Combine CSS, CSS Minification, Advanced CSS Management, Advanced Resource Loader, HTML Minification, Page Prefetching, and Prerendering
56 - **Fonts**: Override Font Rendering Behavior
57 - **CDN**: Static Content Caching, GZIP and Brotli Compression, HTTP/3 Compatibility.
58
59 For questions and technical assistance, customers on the free plan can rely on our 24/7 ticketing support system.
60
61 ## What makes NitroPack the ultimate speed optimizer?
62 ## 💾 ADVANCED CACHING:
63 Thanks to its advanced features and smart caching system, NitroPack guarantees that your website stays fast and stable, even when lots of people visit at the same time.
64
65
66 - **Automatic Cache Warmup**: NitroPack proactively caches the pages of your website before your users interact with it, ensuring that every visitor is served with a fast version of your site.
67 - **Smart Invalidation**: This process ensures that the cached content remains up-to-date without unnecessarily clearing and rebuilding the entire cache by tracking the changes made on the site and then invalidating the cache related to these changes.
68 - **Device and Cookie-Aware Caching**: Customize cache strategies based on user devices and cookies, ensuring a tailored and efficient user experience.
69 - **Browser Cache**: Leverage the built-in browser cache for lightning-fast content delivery, reducing load times for returning visitors.
70
71 ## 🖼️ IMAGE OPTIMIZATION:
72 Say goodbye to the frustration of manual adjustments and handling multiple tools to optimize your images. With NitroPack, your image file sizes shrink by up to 7x while preserving their quality, allowing your content to be served at lightning speed.
73
74 - **Automatic Image Optimization**: Dynamically resizes images, converts them to the efficient WebP format, and applies the best compression technique—either lossy or lossless—to reduce file sizes without sacrificing quality, ensuring your images load quickly and efficiently.
75 - **[Adaptive Image Sizing](https://nitropack.io/blog/post/new-adaptive-image-sizing?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_content=adaptive-image-sizing)**: Optimizes images to perfectly fit their display containers across devices, ensuring they load quickly while still maintaining crisp, high resolution for an enhanced user experience.
76 - **Advanced Lazy loading**: Improve page loading time by loading offscreen images and videos only when they are required. NitroPack can lazy load images, GIFs, locally hosted videos and videos on YouTube, Vimeo and Wistia.
77
78 ## 🌐 BUILT-IN GLOBAL CDN:
79 NitroPack offers a built-in Cloudflare CDN as part of its offering. With hundreds of servers distributed across 120+ countries, your site and resources are delivered quickly to all visitors, no matter their location.
80
81 - **Ultra-Fast Content Delivery (CDN)**: Benefit from a top-tier global CDN, ensuring both static and dynamic content are delivered at lightning speed, regardless of your user’s location. With hundreds of servers stationed across 100+ countries, your site and resources are delivered quickly to all visitors, no matter their location.
82 - **Compression Excellence**: GZIP and Brotli Compression ensure optimal data transfer efficiency, making sure your content reaches your audience fast.
83 - **Cutting-Edge Technology**: Stay ahead with HTTP/3 Compatibility, embracing the latest advancements in web protocols for unparalleled performance.
84
85 ## 🛠️ CODE OPTIMIZATION:
86 The powerful optimization set of NitroPack allows you to concatenate your code structure: you can minify, compress, and merge your HTML, CSS, and JS files – all with just a click of a button.
87
88
89 - **Advanced Resource Loader**: Significantly speeds up your website by intelligently managing how resources are loaded, ensuring a faster, more responsive user experience without the need for technical intervention.
90 - **[Critical CSS Optimization](https://nitropack.io/blog/post/critical-css?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_content=critical-css)**: Prioritize above-the-fold CSS for rapid page rendering, making your site appear faster to users.
91 - **Deferred Loading**: Optimize JavaScript loading for improved page responsiveness, ensuring a smooth and interactive user experience.
92 - **CSS and JavaScript Combining**: Combine CSS and JavaScript files for improved loading efficiency, reducing HTTP requests and enhancing overall site speed.
93 - **JS Minification and Compression**: Minify and compress JS files for enhanced performance, ensuring your scripts run efficiently.
94 - **HTML Compression**: Compress HTML files for faster loading times, ensuring a swift and smooth user journey.
95 - **[DNS Preconnects](https://nitropack.io/blog/post/resource-hints-performance-optimization?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_content=DNC-prefetching-preloarding)**: Accelerate resource fetching with DNS preconnects, reducing the time it takes to fetch external resources.
96
97 ## ✏️ FONT OPTIMIZATION:
98 Improve your site’s speed by optimizing all your fonts. No matter the web font you’re using, NitroPack allows you to defer the font loading and reduce the file size by over 60% by removing unused font symbols (glyphs). Keep your site looking unique without compromising speed and performance.
99
100
101 - **[Font Subsetting](https://nitropack.io/blog/post/font-subsetting-nitropack?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_content=font-subsetting)**: Subset fonts to use only necessary characters, reducing page load times without sacrificing typography.
102 - **Font Loading Control**: Deferred loading of fonts and CSS compression for enhanced performance, ensuring fonts load precisely when needed.
103 - **Font Compression**: Reduce font size by up to 50% by converting your fonts to modern formats like WOFF2.
104 - **Optimization of Google-hosted fonts**: Benefit from all font optimizations and pagespeed improvements by hosting your Google fonts on our CDN.
105
106 To view a complete list of NitroPack’s features, visit the [feature page](https://nitropack.io/page/features?utm_source=wp-repo&utm_medium=link&utm_term=description&utm_campaign=WP-plugin&utm_content=feature-page).
107
108 ## ☎️ 24/7 SUPPORT:
109 All NitroPack customers get access to expert support and an extensive [knowledge base](https://support.nitropack.io/hc/en-us) for help with general and technical site speed issues. Our support is available round the clock.
110
111
112 ## 🔒 SECURITY AND COMPLIANCE:
113 Your safety is our priority. NitroPack is [SOC2 Type 2](https://www.aicpa-cima.com/topic/audit-assurance/audit-and-assurance-greater-than-soc-2) compliant and [ISO 27001](https://www.iso.org/standard/27001) certified, internationally recognized standards for managing information security. We have a devoted team of security specialists working round-the-clock to uphold the highest level of security and compliance. By implementing industry-leading practices, we ensure your data remains secure and your peace of mind intact, 24/7.
114
115
116 ## 🔌 COMPATIBILITIES:
117 NitroPack integrates seamlessly with the most popular WordPress plugins and themes to provide a smooth user experience:
118
119
120 ### Plugins:
121 - WooCommerce
122 - Elementor
123 - Divi Builder
124 - Yoast SEO
125 - Squirrly SEO
126 - All in One SEO Pack
127 - Rank Math SEO
128 - Contact Form 7
129 - WPML
130 - Cloudflare
131 - WPForms
132 - Gravity Forms
133 - WPBakery
134 - Beaver Builder
135 - Fusion Page Builder
136 - Thrive Architect
137 - HubSpot
138 - All-in-one WP Migration
139 - OptinMonster
140 - Drift Chat
141 - LiveChat
142 - Tawk.to Chat
143 - ShortPixel
144 - GeoTargeting WP
145 - Mediavine
146 - MainWP
147 - And more
148
149
150
151
152 ### Themes:
153 - Astra
154 - OceanWP
155 - Neve
156 - GeneratePress
157 - Avada
158 - BeTheme
159 - Divi
160 - X
161 - Enfold
162 - Sena
163 - Jupiter
164 - Thrive
165 - Davenport
166 - And more
167
168
169
170
171 ## SHARE THE NITRO 💜
172 Join our [Facebook Community](https://www.facebook.com/groups/nitropack.community/).
173 Learn from our tutorials on [YouTube Channel](https://www.youtube.com/@nitropack/videos).
174 Contribute to [NitroPack’s translations](https://translate.wordpress.org/projects/wp-plugins/nitropack/)
175 Or rate us on [WordPress](https://wordpress.org/support/plugin/nitropack/reviews/) 🙂
176
177 *The Free plan includes a small NitroPack badge in the footer to show visitors the website runs on top-tier performance tech.
178
179 == Installation ==
180
181
182 1. Click the “Download" button on this page. You’ll get a .zip file, which you can save on your computer.
183 2. Go to your website’s dashboard, open the "Plugins" menu and click "Add new". After that, choose the nitropack.zip file and click "Install Now"
184 3. You now need to **connect your website to NitroPack**. Simply go to [https://nitropack.io/](https://nitropack.io/) and create an account. After you log in, you’ll see a “Connect Your Website" menu on the left. There, you’ll find an API key and API Secret.
185 4. Go back to your website’s dashboard. Click “Settings" and find the NitroPack option. Finally, enter your API key and API secret and click “Connect to NitroPack".
186
187
188 That’s all there is to it!
189
190
191 == Frequently Asked Questions ==
192
193
194 = Why is having a fast site important? =
195
196
197 A fast site is crucial for several reasons. When a website loads quickly, visitors are more likely to stay engaged, explore more pages, and convert into customers. Additionally, site speed is a key factor in search engine rankings, influencing your website's visibility on platforms like Google. Faster-loading sites not only satisfy users but also contribute to improved SEO, making it essential for overall online success.
198
199
200 = Why is NitroPack better than other caching solutions? =
201
202
203 NitroPack differentiates itself from traditional caching solutions with its advanced optimization capabilities and cloud-based infrastructure, which extends beyond the limitations of WordPress hosting servers. It is recognized for achieving the highest pass rates in [Core Web Vitals technology report](https://lookerstudio.google.com/u/0/reporting/55bc8fad-44c2-4280-aa0b-5f3f0cd3d2be/page/M6ZPC?params=%7B%22df44%22:%22include%25EE%2580%25800%25EE%2580%2580IN%25EE%2580%2580ALL%25EE%2580%2580WordPress%25EE%2580%2580Shopify%25EE%2580%2580Wix%25EE%2580%2580Squarespace%25EE%2580%2580NitroPack%22%7D), alongside top Lighthouse scores. This performance underscores NitroPack's effectiveness in enhancing user experience and website speed, establishing its leadership in the optimization space.
204
205
206 = Can NitroPack replace all caching, code and image optimization and speed plugins? =
207
208
209 Yes! NitroPack is an [all-in-one](https://nitropack.io/page/features?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin) solution for optimizing websites. It implements dozens of speed optimization techniques, from simple minification to JS delay and critical CSS generation for frontend optimization and built-in CDN for backend optimization. However, it's important to note that while NitroPack is effective in replacing many page caching related solutions, it may not cover aspects like Object caching solutions. There is no need to run another plugin alongside NitroPack to enjoy the benefits of effective site speed optimization.
210
211
212 = Is NitroPack suitable for all WordPress sites? =
213
214
215 From service websites to blogs to advanced ecommerce platforms – NitroPack provides optimal speed and performance optimization for any and all WordPress and WooCommerce websites.
216
217
218 = Is WooCommerce supported? =
219
220
221 Yes, NitroPack is fully compatible with [WooCommerce](https://nitropack.io/platform/woocommerce?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin). It intelligently caches and optimizes eCommerce websites without disrupting their functionality. WooCommerce site owners can also leverage special features like the [Cart Cache](https://nitropack.io/blog/post/ecommerce-cart-cache?utm_source=wp-repo&utm_medium=link&utm_campaign=WP-plugin&utm_content=ecommerce-cart-cache), which ensures page optimization persists even when items are added to the cart.
222
223
224 = Does NitroPack optimize mobile pages also? =
225
226
227 Absolutely, NitroPack optimizes both desktop and mobile pages, ensuring a fast, smooth experience across all devices. Not only that, but NitroPack actually tailors its optimizations based on the device type in order to achieve maximum performance.
228
229
230 = How long does it take to see the results after installing NitroPack? =
231
232
233 You'll see immediate improvements in website speed after installing NitroPack. Test your site with tools like Google PageSpeed Insights, Pingdom, and GTmetrix to witness the positive impact.
234
235
236 While many optimizations show instant results, please note that the Core Web Vitals report may take up to 28 days to fully reflect your scores. This is because Core Web Vitals rely on real user data for accurate measurement taken in the last 28 days.
237
238
239 = Can NitroPack help me boost and pass Core Web Vitals? =
240
241
242 Absolutely. NitroPack is designed to improve all Core Web Vitals metrics: Largest Contentful Paint, First Input Delay, Cumulative Layout Shift and Interaction to Next Paint. By addressing these key factors, NitroPack ensures a substantial improvement in your Performance score in PageSpeed Insights, providing a significant boost to your website's overall performance.
243
244
245 = How does NitroPack handle updates and compatibility with new WordPress versions? =
246
247
248 NitroPack is regularly updated to ensure compatibility with the latest WordPress versions. Updates are provided to enhance features, security, and overall performance. Review the latest one [here](https://wordpress.org/plugins/nitropack/#developers).
249
250
251 = Can I test NitroPack before committing to a plan? =
252
253
254 Absolutely! Start with our free plan to experience NitroPack's speed and performance optimizations in action before making a commitment.
255
256
257 = What types of caching does NitroPack use? =
258
259
260 NitroPack employs both server-side caching and client-side caching. Server-side caching involves storing pre-generated HTML files to reduce server load and response times. On the client side, NitroPack leverages browser caching to store static assets locally on a user's device, minimizing the need for repeated downloads and further optimizing page load times.
261
262
263 = How does NitroPack handle dynamic content caching? =
264
265
266 NitroPack intelligently manages dynamic content caching by utilizing sophisticated algorithms to identify which parts of a page can be cached without compromising real-time updates. This ensures that dynamic elements on your website, such as recent posts or user-specific information, remain current while still benefiting from caching optimizations.
267
268
269 = I have more questions. Can you help me? =
270 Yes, our dedicated support team is available to assist you with any questions that you may have. They can also lend a hand in the setup of your NitroPack account, ensuring a hassle-free, time-saving experience.
271
272
273 = Does the plugin have any third-party resources? =
274 Yes, the plugin uses the [Intercom Chat Widget](https://widget.intercom.io), which serves as a third-party tool for support. If you have any questions or need assistance, feel free to reach out to our support team conveniently through the Intercom Chat Widget available on our plugin’s dashboard. Additionally, you can contact us via the NitroPack site.
275
276
277 == Screenshots ==
278 1. Combine PSI and CWV
279 2. Advanced caching
280 3. Complete Image optimization stack
281 4. Lean code = fast site
282 5. The only solution you will ever need
283
284 == Changelog ==
285 = 1.18.9 =
286 2026-01-20
287
288 * Improvement: Better compatibility with Elementor
289 * Improvement: Invalidate related pages due to product stock change any time
290 * Improvement: Better compatibility with Cloudflare plugin v4.14
291 * Improvement SDK: Adds the 304 NOT MODIFIED mechanism support in order to potentially improve TTFB and LCP
292 * Improvement: Minor refactoring
293
294 = 1.18.8 =
295 2025-12-10
296
297 * Improvement: Invalidate related pages due to product stock change after order submit
298 * Improvement: Better compatibility with Elementor
299 * Bugfixes: Overall stability fixes
300
301 = 1.18.7 =
302 2025-11-11
303
304 * Bug fix: Wrong AJAX redirects on front
305
306 = 1.18.6 =
307 2025-11-10
308
309 * New Feature: Onboarding
310 * Improvement: Added NITROPACK_SCHEDULED_POST_EXPIRATION_CHECK_RELATEDNESS constant handling
311 * Bug fix: All pages end up expired when the scheduled post is published
312 * Bugfixes: Overall stability fixes
313
314 = 1.18.5 =
315 2025-09-02
316
317 * Bugfixes: Overall stability fixes
318
319 = 1.18.4 =
320 2025-08-01
321 * Bugfixes: Minor fixes
322
323 = 1.18.3 =
324 2025-07-23
325
326 * Bugfixes: Minor fixes
327
328 = 1.18.2 =
329 2025-07-23
330
331 * Compatibility with MPG
332 * Improvement: Aelia Currency Switcher compatibility
333 * Improvement: Direct conflict plugin deactivation
334 * Bugfixes: Overall stability fixes
335
336 = 1.18.1 =
337 2025-05-12
338
339 * Compatibility: The minimum required PHP version is now 7.4
340 * Improvement: Overall stability and fixes
341
342 = 1.18.0 =
343 2025-03-18
344
345 * Bug fix: Remove Monolog and PSR/LOG dependency
346 * Bug fix: Overall stability and fixes
347
348 = 1.17.9 =
349 2025-03-07
350
351 * Improvement: Remove unnecessary files
352
353 = 1.17.8 =
354 2025-03-06
355
356 * Bug fix: Fix compatibility with php v5.6
357
358 = 1.17.7 =
359 2025-03-06
360
361 * Improvement: Refactor notifications & UI improvement
362 * Improvement: Compatibility with GeoTargetingWP
363 * Improvement: Compatibility with CURCY Multicurrency
364 * Improvement: Compatibility with NestifyCDN
365 * Bug fix: Residual Cache clear
366 * Bug fix: WooCommerce product_cat links to uppercase to avoid 301 redirect
367 * Bug fix: Overall stability and fixes
368
369 = 1.17.6 =
370 2025-01-09
371
372 * New Feature: Display NitroPack settings for Page Speed Boost users
373 * New Feature: Option to allow editors to purge cache
374 * New Feature: Debug Logs
375 * New Feature: New CLI commands
376 * Improvement: Better WCML compatibility using cookies
377 * Improvement: Move config file to default location for WP Engine clients
378 * Bug fix: Vulnerability Fix for admin notifications
379 * Bug fix: Inability to remove the last shortcode from NitroPack settings
380 * Bug fix: Hide features that PSB users can't access
381 * Bug fix: Overall stability and fixes
382
383 = 1.17.0 =
384 * New Feature: Auto-optimize Custom Post Types
385 * New Feature: AJAX shortcodes with UI setting
386 * Improvement: WooCommerce compatibility - scheduled prices
387 * Improvement: Better checking whether it's WordPress or WooCommerce in App Dashboard
388 * Improvement: ACF compatibility - handle ACF fields better
389
390 = 1.16.8 =
391 * Improvement: Security for AJAX shortcodes
392
393 = 1.16.7 =
394 * Bug fix: Resolve warmup stats widget loading issues
395
396 = 1.16.6 =
397 * Bug fix: Resolve plugin connect issues
398
399 = 1.16.5 =
400 * Bug fix: Notification dismiss button position and action
401 * Bug fix: Automatically purge when updating a post/page.
402
403 = 1.16.4 =
404 * Improvement: Untrashing now invalidates related pages.
405 * Improvement: Cache Warmup now optimizes newly published CPT.
406 * Bug fix: Fix "Dismiss" button for notifications coming from the NitroPack app.
407 * Bug fix: General notification visual fixes and improvements.
408
409 = 1.16.3 =
410 * Bug fix: Compatibility with WPML when connecting NitroPack.
411
412 = 1.16.2 =
413 * Bug fix: Handle cases with empty post data for AJAX shortcodes
414
415 = 1.16.0 =
416 * Improvement: More efficient cache tagging
417 * Improvement: Purge cache notification automatically closes when cache is purged
418 * Improvement: The more settings button now loads the app with the current site preselected
419 * Bug fix: Purge cache for blog list pages when a new post is published
420 * Bug fix: Fix the connect button in UI for some users
421 * Bug fix: Multiple checkmark icons in the admin bar
422 * Bug fix: Add missing info for dir status in the diagnostics report
423 * Bug fix: Resolve issues on PHP 5.6
424
425 = 1.15.3 =
426 * Improvement: Defining shortcodes for async load can now be done at a later stage
427 * Improvement: More accurate detection of logged in users
428 * Bug fix: Resolve an issue when uninstalling the plugin
429
430 = 1.15.2 =
431 * Improvement: Connection persistence improvements when running in WP Engine
432
433 = 1.15.1 =
434 * Bug fix: Minor bug fix for an info message
435
436 = 1.15.0 =
437 * New Feature: Add helper functionality for caching subrequests
438 * New Feature: Add ability to load any shortcode asynchronously for better cache compatibility
439 * Improvement: UI Refresh
440 * Improvement: Cache purge now uses light purge for better performance
441 * Improvement: Overall stability improvements
442
443 = 1.14.0 =
444 * New Feature: Add compatibility with the GeoTargeting functionality by WP Engine
445 * New Feature: Ability to purge NGINX FastCGI cache
446 * Improvement: The plugin no longer gets disconnected if wp-content/cache/ is truncated
447 * Improvement: Overall stability improvements
448
449 = 1.13.0 =
450 * New Feature: Add compatibility with the cache layer on SpinupWP
451
452 = 1.12.0 =
453 * New Feature: New option to refresh cache anytime a product's quantity changes
454 * Improvement: Better compatibility with Rocket.net
455 * Improvement: Better compatibility with Cloudways
456 * Bug fix: Resolve an issue for prefetched and prerendered pages
457
458
459 = 1.11.0 =
460 * New Feature: Support for language variations based on browser language preferences
461 * New Feature: Compatibility with CJ tracker
462 * Improvement: Better compatibility with RaidBoxes
463 * Bug fix: Fix issue with mobile detection on Kinsta
464 * Bug fix: Resolve a nonce issue with the "Remind me later" button in notices
465
466
467 = 1.10.4 =
468 * Improvement: Stability improvements
469
470
471 = 1.10.3 =
472 * Improvement: Remove obsolete libraries
473 * Improvement: Overall stability improvements
474
475
476 = 1.10.2 =
477 * Bug fix: Resolve an issue if config exists but contains invalid API details
478
479
480 = 1.10.1 =
481 * Bug fix: Various bug fixes and stability improvements
482
483
484 = 1.10.0 =
485 * Improvement: Ability to pull multiple optimized pages at once for faster cache propagation
486 * Improvement: Second layer of security on certain AJAX endpoints
487
488
489 = 1.9.2 =
490 * Update: Change the style of some notices
491
492
493 = 1.9.1 =
494 * Update: New support widget
495 * Update: Safe Mode was renamed to Test Mode
496
497
498 = 1.9.0 =
499 * New Feature: Added compatibility with Raidboxes
500 * New Feature: Added base compatibility with Pantheon
501 * Improvement: Separate mobile & desktop cache in SiteGround environment
502 * Improvement: Overall stability improvements
503 * Bug fix: Resolve a cache issue when GeotargettingWP is not in AJAX mode
504
505
506 = 1.8.3 =
507 * Bug fix: Various bug fixes and stability improvements
508
509
510 = 1.8.2 =
511 * Bug fix: Resolve a bug which caused issues with RankMath sitemaps
512
513
514 = 1.8.1 =
515 * Bug fix: Resolve an issue for PHP versions older than 7.1
516 * Bug fix: Resolve webhook error when the server is LiteSpeed
517
518
519 = 1.8.0 =
520 * New Feature: Added compatibility with WPMU DEV hosting
521 * Improvement: Faster webhook handling with less resource usage
522 * Improvement: Improved automated cache purge logic
523 * Improvement: Overall stability improvements
524 * Bug fix: Resolve errors related to attaching the menu items
525
526
527 = 1.7.1 =
528 * Bug fix: Resolve connection issues
529
530
531 = 1.7.0 =
532 * Improvement: Move the plugin's data directory into wp-content/cache/
533 * Improvement: Automatically run cache warmup when the permalink structure has changed
534 * Improvement: Automatically purge cache when the front page configuration is changed
535 * Improvement: Overall stability improvements
536 * Bug fix: Resolve fatal error when WCML is active
537 * Bug fix: Resolve error when purging cache in WP-CLI mode
538 * Bug fix: Fix typo in the diagnostics report
539
540
541 = 1.6.1 =
542 * Update: Temporarily disable the changes related to Gravity Forms as further improvements are needed for optimal experience
543
544
545 = 1.6.0 =
546 * New Feature: Added compatibility with Geotargeting WP
547 * New Feature: Cache warmup now detects sitemap files automatically. Supported providers are: Yoast, RankMath, JetPack & Squirrly
548 * Improvement: Detect categories of new posts more accurately for a more precise cache purge
549 * Improvement: Automatically clear cache when WP Bakery's custom CSS is updated
550 * Improvement: Automatically clear cache when Elementor's custom code is updated
551 * Improvement: Resolve issues with gravity forms where forms could not be subitted after certain period of time
552 * Improvement: Resolve issues with WPForms where forms could not be subitted after certain period of time
553 * Improvement: Better compatibility with WPML's WooCommerce options
554 * Improvement: Ability to dismiss notifications
555 * Improvement: Various improvements in the UI
556 * Improvement: Overall stability improvements
557 * Bug fix: Resolve issues when purging cache via WP-CLI
558
559
560 = 1.5.19 =
561 * New Feature: Add support for additional domains
562 * Bug fix: Resolve errors for undefined host in WP-CLI
563
564
565 = 1.5.18 =
566 * Improvement: More reliable way to determine to current hostname
567 * Improvement: Compatibility improvements with Cloudflare's APO
568 * Improvement: Compatibility with Advanced Math Captcha
569 * Improvement: Added ability to localize the plugin
570 * Improvement: Better compatibility with The Events Calendar to increase cache hit ratio
571 * Improvement: Overall stability improvements
572 * Bug fix: Remove incorrectly placed notices in the connect screen
573
574
575 = 1.5.17 =
576 * Feature: Introduce a new features "Ecommerce Cart Cache" for WooCommerce sites
577 * Improvement: Add new filter "nitropack_is_archive_page"
578 * Improvement: Overall stability improvements
579
580
581 = 1.5.16 =
582 * Improvement: Update the compatibility with SiteGround's Dynamic Cache layer
583 * Bug fix: Resolve cache bypass issues on LiteSpeed
584
585
586 = 1.5.15 =
587 * Improvement: Better handling of healthchecks after LiteSpeed .htaccess configuration
588 * Bug fix: Resolve an issue with sitemap XSL schemas
589 * Bug fix: Resolve an issue AMP pages
590
591
592 = 1.5.14 =
593 * Bug fix: Resolve an issue with activate/deactivate if opcache_reset is not available
594
595
596 = 1.5.13 =
597 * New Feature: Completely compatible with LiteSpeed servers
598 * Improvement: The help button is now an interactive widget
599 * Improvement: Full compatibility with WPX Cloud
600 * Improvement: Resolve an occasional issue with the cache layer on Pressable
601 * Improvement: Overall stability improvements
602 * Bug fix: Correctly purge cache when a post transitions to a draft state
603
604
605 = 1.5.12 =
606 * Improvement: Add exclude for a healtcheck endpoint in Pagely
607 * Bug fix: Resolve compatibility issues related to Aelia Currency Switcher
608 * Bug fix: Resolve an issue causing settings to be reset to "Standard" mode
609
610
611 = 1.5.11 =
612 * Improvement: Make the connection to our API servers even more stable
613 * Improvement: Out of the box compatibility with Aelia Currency Switcher
614 * Improvement: Implement a better way to check for Download Monitor URLs
615 * Improvement: Overall stability improvements
616 * Bug fix: Fix cases of missing elements in Thrive Theme
617
618
619 = 1.5.10 =
620 * Improvement: Overall stability improvements
621 * Bug fix: Fix 'headers already sent' error in CLI and WP_CRON modes
622 * Bug fix: Fix cases of missing elements in Fusion Builder
623
624
625 = 1.5.9 =
626 * New Feature: Compatibility with DreamPress hosting
627 * Improvement: Full compatibility with Pressable's caching layer
628 * Improvement: Full compatibility with Rocket.net's caching layer
629 * Improvement: Overall stability improvements
630 * Bug fix: Resolve an issue where separate URLs were incorrectly using the same cache files
631 * Bug fix: Switching between prod and staging environments no-longer causes issues with cache sync
632
633
634 = 1.5.8 =
635 * New Feature: Compatibility with Savii hosting
636 * New Feature: Basic compatibility with Pressable's caching layer
637 * New Feature: Basic compatibility with Sucuri as a caching layer
638 * New Feature: Admins can now receive notifications related to system events
639 * Improvement: Improved compatibility with Cloudflare's APO
640 * Improvement: Improved compatibility with Rocket.net
641 * Improvement: Overall stability/compatibility improvements
642 * Improvement: A better way to detect the popular Cookie Notice plugin
643 * Improvement: Compatibility with WP Engine's Smart Plugin Updater
644 * Bug fix: Resolve an issue when running on PHP 5.6
645
646
647 = 1.5.7 =
648 * New Feature: Compatibility with Vimexx
649 * Improvement: Make some of NitroPack's requests even lighter weight
650 * Bug fix: Resolve an issue which was preventing some admin actions from functioning correctly
651
652
653 = 1.5.6 =
654 * Disable the compatibility with LiteSpeed servers as purging its cache with variation cookies isn't working per spec
655
656
657 = 1.5.5 =
658 * New Feature: Compatibility with Fastly
659 * New Feature: Compatibility with Closte
660 * New Feature: Compatibility with Beaver Builder's cache purge
661 * New Feature: Compatibility with the Cookie Notice plugin
662 * New Feature: Add generic compatibility with LiteSpeed servers
663 * Improvement: Better efficiency in the API calls leading to less overhead in admin operations
664 * Improvement: Vastly better support for popular cache proxies, making a much better use of existing infrastructure
665 * Improvement: Better compatibility with WP Engine
666 * Improvement: Better compatibility with Kinsta
667 * Improvement: Better compatibility with SiteGround
668 * Improvement: Better compatibility with Pagely
669 * Improvement: Better compatibility with Cloudways
670 * Improvement: Better compatibility with Flywheel
671 * Improvement: Clear existing proxy cache when NitroPack is activated or deactivated
672 * Improvement: Show more helper messages to guide the administrator in resolving detected issues
673 * Improvement: Prevent duplicate connections which were previously causing the cache to get out of sync
674 * Improvement: More granular and accurate detection of inventory updates in WooCommerce
675 * Improvement: The safe mode prompt is now on the deactivate step
676 * Improvement: Handle a specific case of Cloudflare's Flexible SSL coupled with a redirect
677 * Bug fix: Resolve an issue with the WooCommerce PayPal Checkout Payment Gateway plugin
678 * Bug fix: Various form submission issues have been resolved
679 * Many bug fixes and stability improvements
680
681
682 = 1.5.4 =
683 * Change: Bump up the tested-up-to version for WP 5.7
684 * Bug fix: Resolve a constant already defined error
685 * Bug fix: Resolve an issue with the positioning of the status dot in the admin bar
686
687
688 = 1.5.3 =
689 * New Feature: Safe Mode toggle within the plugin's dashboard
690 * Improvement: Add support for an upcoming improvement in the compatibility with reverse proxies like Cloudflare and Sucuri
691 * Improvement: Add a filter to allow the list of cacheable post types to be extended - `nitropack_cacheable_post_types`
692 * Improvement: Better handling of WooCommerce price updates
693 * Bug fix: Cache warmup was not being triggerd when posting a new article. This is resolved now.
694
695
696 = 1.5.2 =
697 * Improvement: Faster cache purge via the webhook
698 * Improvement: Purging/Invalidating cache via WP-CLI is now direct and provides better feedback of the result
699 * Bug fix: Any cache purge was triggering full cache purge on the local server. This is now resolved.
700
701
702 = 1.5.1 =
703 * Bug fix: Resolve an issue causing a fatal error related to undefined class name
704
705
706 = 1.5.0 =
707 * New Feature: Compatibility with Cloudflare APO
708 * Improvement: Better resilience to network related issues
709 * Improvement: Faster cache purge
710 * Improvement: Overall stability improvements
711 * Deprecation: Removed the Invalidate All Cache option. The invalidate action is much better suited for single page invalidations.
712
713
714 = 1.4.1 =
715 * Improvement: Performance improvements in content updates
716 * Improvement: Better compatibility with Download Monitor
717
718
719 = 1.4.0 =
720 * New feature: Extended WP-CLI compatibility with ability to purge/invalidate by URL or tag
721 * New feature: Add a method for dynamically preventing automated purge/invalidate
722 * Improvement: Compatibility with jQuery 3
723 * Improvement: Better compatibility with SiteGround's dynamic cache layer
724 * Improvement: Overall stability improvements
725 * Bug fix: Resolve an issue with undefined HTTP_HOST key
726
727
728 = 1.3.20 =
729 * Bug fix: Resolve an issue with reverse proxy cache purge through the webhook
730
731
732 = 1.3.19 =
733 * Improvement: Stability improvements
734
735
736 = 1.3.18 =
737 * New Feature: Pagely compatibility
738 * Improvement: Even better compatibility with WooCommerce's Geolocate option
739 * Improvement: More accurate sync with Avada's date based containers
740 * Improvement: Better compatibility with reverse proxies
741 * Improvement: Stability improvements
742
743
744 = 1.3.17 =
745 * New Feature: Much simpler and easier connect method
746 * New Feature: Support a new "nitropack_meta_box" capability which allows you to grant access to cache purge on different user roles
747 * Improvement: Better status notices
748 * Improvement: Stability improvements
749
750
751 = 1.3.16 =
752 * Improvement: Better compatibility with ShortPixel Adaptive Images 2.x
753 * Improvement: Overall stability and performance improvements
754
755
756 = 1.3.15 =
757 * Improvement: Handling of stock quantity changes in WooCommerce via the REST API
758 * Improvement: Overall stability and performance improvements
759
760
761 = 1.3.14 =
762 * Improvement: Better handling of stock quantity changes in WooCommerce
763 * Improvement: Better handling of updates to non-public post types
764 * Improvement: More efficient use of our API
765 * Bug fix: Fix an issue with slow cache propagation after full purge
766
767
768 = 1.3.13 =
769 * New feature: Add admin bar entry with quick links to useful actions like purge cache
770 * New feature: Add WP-CLI methods for invalidating/purging cache
771 * New feature: Add WP-CLI method for running cache warmup
772 * Improvement: Automatically detect outdated cache files restored from a backup and do not serve them to clients
773 * Improvement: Automatically detect connection issues and suggest steps to resolve these
774 * Improvement: Automatically start optimizing after the plugin is connected successfully
775 * Improvement: Performance improvements
776
777
778 = 1.3.12 =
779 * Bug fix: Resolve a fatal error in the SDK on certain PHP versions
780
781
782 = 1.3.11 =
783 * Improvement: Workaround for issue with communicating to our servers in LiteSpeed environments
784
785
786 = 1.3.10 =
787 * Bug fix: Resolve an issue with domains starting with "www." which was introduced in v1.3.9
788
789
790 = 1.3.9 =
791 * New feature: Ability to connect/disconnect using WP-CLI
792 * Improvement: Recognize updates to WooCommerce Cart Reports post types to reduce cache purges
793 * Improvement: Better Ezoic compatibility
794 * Bug fix: Resolve an issue with saving the compression status when configured manually
795 * Overall stability improvements
796
797
798 = 1.3.8 =
799 * New feature: Add support for local AJAX caching
800 * Improvement: Better SiteGround compatibility
801 * Improvement: Ezoic compatibility
802 * Improvement: NGINX Helper compatibility
803 * Bug fix: Resolve an issue which caused problems in WP CLI
804 * Improvements in the automated cache purge
805 * Overall stability improvements
806
807
808 = 1.3.7 =
809 * Bug fix: Resolve an issue causing insufficient permissions error
810
811
812 = 1.3.6 =
813 * Bug fix: Resolve an issue with nonces in REST requests
814
815
816 = 1.3.5 =
817 * Improvement: Show instructions for configuring recommended hosting settings if needed
818 * Improvement: Better detection of taxonomies and archive pages
819 * Improvement: Better compatibility with ShortPixel
820 * Improvement: Better WP Engine compatibility
821 * Improvement: Updated nonce handling
822 * Bug fix: Category pages were not being optimized if archive optimization was disabled. This is now fixed.
823 * Bug fix: Fix an issue with custom cache expiration for The Events Calendar
824
825
826 = 1.3.4 =
827 * Improvement: Better compatibility with Kinsta
828 * Improvement: Improved handling of post status transiotions
829 * Improvement: Allow optimizations for archive pages
830
831
832 = 1.3.3 =
833 * Improvement: Optimize all post/page types by default ot avoid confusion why a certain URL is not optimized.
834 * Improvement: Automatically refresh cache based on comment actions (posting, approving, unapproving, etc.)
835
836
837 = 1.3.2 =
838 * Improvement: Workaround for an issue in the WP Engine environment which causes timeouts in certain network communication scenarios. This resolves slow post/page updates in the admin area.
839
840
841 = 1.3.1 =
842 * Improvement: Nicer cache purge reason messages
843 * Bug fix: Resolve an issue where the home page was not always updated after publishing new posts/pages
844
845
846 = 1.3 =
847 * New feature: Option select which post types and taxonomies get optimized
848 * New feature: Option to enable/disable the automated cache purges
849 * New feature: Automatically warmup new posts/pages
850 * New feature: Add meta box to allow cache purge/invalidate from the post/page edit screens
851 * New feature: New and improved way of tracking relationships between pages allowing for smarter automated cache purges, which affect less cache files
852 * Resolve layout issues in the admin panel on mobile
853 * Add compatibility with GoDaddy's managed WordPress hosting
854
855
856 = 1.2.3 =
857 * Stability improvements
858
859
860 = 1.2.2 =
861 * Synchronize the nonce and page cache life times
862 * Improve cache synchronization when updating menu entries
863 * Improve cache synchronization when making appearance customizations
864 * Fix false "plugin conflict" error with WP Optimize
865 * Stability improvements
866
867
868 = 1.2.1 =
869 * Added support for Fusion Builder's container expiration
870 * Added compatibility with the Post Expirator plugin
871 * Added compatibility with the Portfolio Sorting plugin
872 * Stability improvements
873
874
875 = 1.2 =
876 * Stability improvements
877
878
879 = 1.1.5 =
880 * Improved cache management for scheduled posts
881 * Fix cache expiration for posts scheduled for dates in the past
882 * Better update handling
883
884
885 = 1.1.4 =
886 * Stability improvements
887
888
889 = 1.1.3 =
890 * Prevent crashes originating from missing functions.php file
891
892
893 = 1.1.2 =
894 * Better handling of automated updates
895
896
897 = 1.1.1 =
898 * Automatically update the advanced-cache.php file after plugin update
899
900
901 = 1.1 =
902 * Performance and stability improvements
903
904
905 = 1.0 =
906 * Initial release