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NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization / 1.19.2
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization v1.19.2
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 3 months ago languages 4 months ago nitropack-sdk 4 months ago view 3 months ago advanced-cache.php 1 year ago batcache-compat.php 1 year ago constants.php 3 months ago functions.php 4 months ago helpers.php 1 year ago main.php 3 months ago readme.txt 3 months ago uninstall.php 7 months ago
readme.txt
918 lines
1 === NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization ===
2 Contributors: nitropack
3 Tags: cache, performance, page speed, website speed, core web vitals
4 Requires at least: 4.7
5 Tested up to: 6.9.4
6 Requires PHP: 7.4
7 Stable tag: 1.19.2
8 License: GNU General Public License, version 2
9 License URI: https://www.gnu.org/licenses/gpl-2.0.html
10
11 Boost site speed and performance with an all-in-one cache and speed optimization plugin. Pass Core Web Vitals with CDN, image optimization, lazy loading and more.
12
13 == Description ==
14 Speed up your WordPress site, achieve a 90+ Performance score on PageSpeed Insights, and pass your Core Web Vitals with NitroPack.
15
16 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.
17
18 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.
19
20 https://youtu.be/jLzYUKSo5Jo
21
22
23 ## Why choose NitroPack?
24
25 - **Instant Performance Boost Without Coding**:
26 NitroPack delivers a significant website speed and performance boost instantly, eliminating the need for complex coding or technical expertise. Enjoy faster page load speed, improved page speed scores, and better user experience effortlessly.
27
28 - **Automated Optimization for Core Web Vitals**:
29 NitroPack automates the optimization of [Core Web Vitals](https://youtu.be/h9V4oL5DQ9M?list=PLxSs9-caejlWX3fbP5iJ0S0-juOhSJgzO), ensuring your website consistently meets and exceeds the page experience metrics that impact user experience, SEO, and search engine rankings. Learn more about how we can help you boost your Core Web Vitals scores with our latest webinars with Google.
30
31 - **Optimizations with Zero Impact on Your Hosting’s CPU and RAM**:
32 NitroPack handles all resource-intensive performance optimization tasks, including caching, image optimization, and file minification, on its own servers. This preserves your hosting resources while improving website speed and page performance without putting strain on your server’s CPU or RAM.
33
34 An additional customer-centric approach safeguards your site’s performance and stability by working on copies of your files, meaning your original content stays unchanged. With NitroPack, you can optimize page speed and user experience confidently, knowing your website’s integrity is protected.
35
36 [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)
37
38
39 ## �
40 What’s included in the Free plan?
41
42 NitroPack’s Free plan* is recommended for small websites and testing website speed optimization. Install it on up to 1 website (no CC required) and experience the powerful performance and cache 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.
43
44 With up to 1,000 pageviews and 1GB of CDN bandwidth included monthly, you can leverage over 35 of NitroPack’s speed optimization features across Caching, Image and Media, JavaScript, HTML and CSS, and Fonts.
45
46 Within seconds of installation, NitroPack applies the following features automatically to boost page speed, improve site speed, and fix common WordPress performance issues:
47
48 - **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
49 - **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
50 - **JavaScript**: Remove render-blocking resources, JS Minification, Third-party Scripts Optimization
51 - **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
52 - **Fonts**: Override Font Rendering Behavior
53 - **CDN**: Static Content Caching, GZIP and Brotli Compression, HTTP/3 Compatibility.
54
55 For questions and technical assistance, customers on the free plan can rely on our 24/7 ticketing support system.
56
57 ## What makes NitroPack the ultimate speed optimizer?
58 ## 💾 ADVANCED CACHING:
59 Thanks to its advanced features and smart caching system, NitroPack ensures fast and stable website performance, even during traffic spikes.
60
61 - **Automatic Cache Warmup:** Preloads cached pages to ensure fast delivery from the first visit
62 - **Smart Cache Invalidation:** Keeps cached content fresh without unnecessary cache resets
63 - **Device- and Cookie-Aware Caching:** Delivers optimized cache versions for different devices and users for a tailored and fast user experience.
64 - **Browser Cache:** Improves load speed for returning visitors by leveraging the built-in browser cache
65
66 ## 🖼️ IMAGE OPTIMIZATION:
67 NitroPack eliminates manual image optimization by automatically reducing image size by up to 7x while preserving quality, dramatically improving page speed and user experience.
68
69 - **Automatic Image Optimization:** Dynamically resizes images, converts them to WebP format, and applies the best compression technique to reduce file sizes without sacrificing quality
70 - **Adaptive Image Sizing:** Optimizes images to perfectly fit their display containers across devices for an enhanced user experience
71 - **Advanced Lazy Loading:** Improves page load speed by loading offscreen images and videos (including GIFs, YouTube, Vimeo, and Wistia) only when needed
72
73 ## 🌐 BUILT-IN GLOBAL CDN:
74 NitroPack includes a global Content Delivery Network (CDN) powered by Cloudflare, delivering content from hundreds of servers across 120+ countries.
75
76 - **Ultra-fast CDN delivery** for static and dynamic content, regardless of your users' location
77 - **GZIP & Brotli compression** for faster data transfer
78 - **HTTP/3 support** for modern, high-performance connections
79
80 ## 🛠️ CODE OPTIMIZATION:
81 NitroPack’s code optimization engine improves page speed and performance by optimizing HTML, CSS, and JavaScript automatically.
82
83 - **Advanced Resource Loader** for intelligent management of resource loading without the need for technical intervention
84 - **[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)** that prioritizes above-the-fold CSS for rapid page rendering, making your site appear faster to users
85 - **Deferred JavaScript loading** for improved page responsiveness
86 - **CSS & JS combining and minification** for improved loading efficiency, reduced HTTP requests, and faster overall site speed.
87 - **HTML compression** and [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) reduce the time it takes to fetch external resources
88
89 ## ✏️ FONT OPTIMIZATION:
90 Improve website speed by optimizing web fonts by over 60%, including Google Fonts, without sacrificing design.
91
92 - **[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)** to remove unused glyphs on the page
93 - **Deferred font loading** for better page experience
94 - **Font compression (WOFF2)** to reduce font file size by up to 50%
95 - **Google Fonts optimization** via hosting them on our CDN
96
97 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).
98
99 ## ☎️ 24/7 SUPPORT:
100 All NitroPack customers receive expert live chat support and access to an extensive knowledge base for site speed, performance, and cache-related issues.
101
102 ## 🔒 SECURITY AND COMPLIANCE:
103 Your safety is our priority. NitroPack is SOC2 Type 2 compliant and ISO 27001 certified, internationally recognized standards for managing information security. We have a devoted team of security specialists working around 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, while optimizing website performance.
104
105 ## 🔌 COMPATIBILITIES:
106 NitroPack integrates seamlessly with the most popular WordPress plugins and themes to provide a smooth user experience:
107
108 ### Plugins:
109 - WooCommerce
110 - Elementor
111 - Divi Builder
112 - Yoast SEO
113 - Squirrly SEO
114 - All in One SEO Pack
115 - Rank Math SEO
116 - Contact Form 7
117 - WPML
118 - Cloudflare
119 - WPForms
120 - Gravity Forms
121 - WPBakery
122 - Beaver Builder
123 - Fusion Page Builder
124 - Thrive Architect
125 - HubSpot
126 - All-in-one WP Migration
127 - OptinMonster
128 - Drift Chat
129 - LiveChat
130 - Tawk.to Chat
131 - ShortPixel
132 - GeoTargeting WP
133 - Mediavine
134 - MainWP
135 - And more
136
137
138
139
140 ### Themes:
141 - Astra
142 - OceanWP
143 - Neve
144 - GeneratePress
145 - Avada
146 - BeTheme
147 - Divi
148 - X
149 - Enfold
150 - Sena
151 - Jupiter
152 - Thrive
153 - Davenport
154 - And more
155
156
157
158
159 ## SHARE THE NITRO 💜
160 Join our [Facebook Community](https://www.facebook.com/groups/nitropack.community/).
161 Learn from our tutorials on [YouTube Channel](https://www.youtube.com/@nitropack/videos).
162 Contribute to [NitroPack’s translations](https://translate.wordpress.org/projects/wp-plugins/nitropack/)
163 Or rate us on [WordPress](https://wordpress.org/support/plugin/nitropack/reviews/) 🙂
164
165 *The Free plan includes a small NitroPack badge in the footer to show visitors the website runs on top-tier performance optimization tech.
166
167 == Installation ==
168
169
170 1. Click the “Download" button on this page. You’ll get a .zip file, which you can save on your computer.
171 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"
172 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.
173 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".
174
175
176 That’s all there is to it!
177
178
179 == Frequently Asked Questions ==
180
181
182 = Why is having a fast site important? =
183
184
185 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.
186
187
188 = Why is NitroPack better than other caching solutions? =
189
190
191 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.
192
193
194 = Can NitroPack replace all caching, code and image optimization and speed plugins? =
195
196
197 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.
198
199
200 = Is NitroPack suitable for all WordPress sites? =
201
202
203 From service websites to blogs to advanced ecommerce platforms – NitroPack provides optimal speed and performance optimization for any and all WordPress and WooCommerce websites.
204
205
206 = Is WooCommerce supported? =
207
208
209 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.
210
211
212 = Does NitroPack optimize mobile pages also? =
213
214
215 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.
216
217
218 = How long does it take to see the results after installing NitroPack? =
219
220
221 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.
222
223
224 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.
225
226
227 = Can NitroPack help me boost and pass Core Web Vitals? =
228
229
230 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.
231
232
233 = How does NitroPack handle updates and compatibility with new WordPress versions? =
234
235
236 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).
237
238
239 = Can I test NitroPack before committing to a plan? =
240
241
242 Absolutely! Start with our free plan to experience NitroPack's speed and performance optimizations in action before making a commitment.
243
244
245 = What types of caching does NitroPack use? =
246
247
248 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.
249
250
251 = How does NitroPack handle dynamic content caching? =
252
253
254 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.
255
256
257 = I have more questions. Can you help me? =
258 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.
259
260
261 = Does the plugin have any third-party resources? =
262 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.
263
264
265 == Screenshots ==
266 1. Combine PSI and CWV
267 2. Advanced caching
268 3. Complete Image optimization stack
269 4. Lean code = fast site
270 5. The only solution you will ever need
271
272 == Changelog ==
273 = 1.19.2 =
274 2026-03-18
275
276 * Improvement: Removed Flowbite UI dependency - modals refactored
277 * Rebranding: New logo & PSB filters
278 * Bugfixes: Added connection error handling
279 * Bugfixes: Fixed SiteGround integration problem caused by 304 HTTP header.
280
281
282 = 1.19.1 =
283 2026-03-04
284
285 * Improvement: Added an option to dismiss an app notification if a dismiss url is present
286 * Improvement: Better HTML Compression check
287
288 = 1.19.0 =
289 2026-02-10
290
291 * Improvement: Added Purge & Invalidation buttons on hover in wp-admin post listing
292 * Improvement: Better WC Product invalidations
293 * Improvement: Better HTML Compression check
294 * Improvement: Code refactoring
295
296 = 1.18.9 =
297 2026-01-20
298
299 * Improvement: Better compatibility with Elementor
300 * Improvement: Invalidate related pages due to product stock change any time
301 * Improvement: Better compatibility with Cloudflare plugin v4.14
302 * Improvement SDK: Adds the 304 NOT MODIFIED mechanism support in order to potentially improve TTFB and LCP
303 * Improvement: Minor refactoring
304
305 = 1.18.8 =
306 2025-12-10
307
308 * Improvement: Invalidate related pages due to product stock change after order submit
309 * Improvement: Better compatibility with Elementor
310 * Bugfixes: Overall stability fixes
311
312 = 1.18.7 =
313 2025-11-11
314
315 * Bug fix: Wrong AJAX redirects on front
316
317 = 1.18.6 =
318 2025-11-10
319
320 * New Feature: Onboarding
321 * Improvement: Added NITROPACK_SCHEDULED_POST_EXPIRATION_CHECK_RELATEDNESS constant handling
322 * Bug fix: All pages end up expired when the scheduled post is published
323 * Bugfixes: Overall stability fixes
324
325 = 1.18.5 =
326 2025-09-02
327
328 * Bugfixes: Overall stability fixes
329
330 = 1.18.4 =
331 2025-08-01
332
333 * Bugfixes: Minor fixes
334
335 = 1.18.3 =
336 2025-07-23
337
338 * Bugfixes: Minor fixes
339
340 = 1.18.2 =
341 2025-07-23
342
343 * Compatibility with MPG
344 * Improvement: Aelia Currency Switcher compatibility
345 * Improvement: Direct conflict plugin deactivation
346 * Bugfixes: Overall stability fixes
347
348 = 1.18.1 =
349 2025-05-12
350
351 * Compatibility: The minimum required PHP version is now 7.4
352 * Improvement: Overall stability and fixes
353
354 = 1.18.0 =
355 2025-03-18
356
357 * Bug fix: Remove Monolog and PSR/LOG dependency
358 * Bug fix: Overall stability and fixes
359
360 = 1.17.9 =
361 2025-03-07
362
363 * Improvement: Remove unnecessary files
364
365 = 1.17.8 =
366 2025-03-06
367
368 * Bug fix: Fix compatibility with php v5.6
369
370 = 1.17.7 =
371 2025-03-06
372
373 * Improvement: Refactor notifications & UI improvement
374 * Improvement: Compatibility with GeoTargetingWP
375 * Improvement: Compatibility with CURCY Multicurrency
376 * Improvement: Compatibility with NestifyCDN
377 * Bug fix: Residual Cache clear
378 * Bug fix: WooCommerce product_cat links to uppercase to avoid 301 redirect
379 * Bug fix: Overall stability and fixes
380
381 = 1.17.6 =
382 2025-01-09
383
384 * New Feature: Display NitroPack settings for Page Speed Boost users
385 * New Feature: Option to allow editors to purge cache
386 * New Feature: Debug Logs
387 * New Feature: New CLI commands
388 * Improvement: Better WCML compatibility using cookies
389 * Improvement: Move config file to default location for WP Engine clients
390 * Bug fix: Vulnerability Fix for admin notifications
391 * Bug fix: Inability to remove the last shortcode from NitroPack settings
392 * Bug fix: Hide features that PSB users can't access
393 * Bug fix: Overall stability and fixes
394
395 = 1.17.0 =
396 * New Feature: Auto-optimize Custom Post Types
397 * New Feature: AJAX shortcodes with UI setting
398 * Improvement: WooCommerce compatibility - scheduled prices
399 * Improvement: Better checking whether it's WordPress or WooCommerce in App Dashboard
400 * Improvement: ACF compatibility - handle ACF fields better
401
402 = 1.16.8 =
403 * Improvement: Security for AJAX shortcodes
404
405 = 1.16.7 =
406 * Bug fix: Resolve warmup stats widget loading issues
407
408 = 1.16.6 =
409 * Bug fix: Resolve plugin connect issues
410
411 = 1.16.5 =
412 * Bug fix: Notification dismiss button position and action
413 * Bug fix: Automatically purge when updating a post/page.
414
415 = 1.16.4 =
416 * Improvement: Untrashing now invalidates related pages.
417 * Improvement: Cache Warmup now optimizes newly published CPT.
418 * Bug fix: Fix "Dismiss" button for notifications coming from the NitroPack app.
419 * Bug fix: General notification visual fixes and improvements.
420
421 = 1.16.3 =
422 * Bug fix: Compatibility with WPML when connecting NitroPack.
423
424 = 1.16.2 =
425 * Bug fix: Handle cases with empty post data for AJAX shortcodes
426
427 = 1.16.0 =
428 * Improvement: More efficient cache tagging
429 * Improvement: Purge cache notification automatically closes when cache is purged
430 * Improvement: The more settings button now loads the app with the current site preselected
431 * Bug fix: Purge cache for blog list pages when a new post is published
432 * Bug fix: Fix the connect button in UI for some users
433 * Bug fix: Multiple checkmark icons in the admin bar
434 * Bug fix: Add missing info for dir status in the diagnostics report
435 * Bug fix: Resolve issues on PHP 5.6
436
437 = 1.15.3 =
438 * Improvement: Defining shortcodes for async load can now be done at a later stage
439 * Improvement: More accurate detection of logged in users
440 * Bug fix: Resolve an issue when uninstalling the plugin
441
442 = 1.15.2 =
443 * Improvement: Connection persistence improvements when running in WP Engine
444
445 = 1.15.1 =
446 * Bug fix: Minor bug fix for an info message
447
448 = 1.15.0 =
449 * New Feature: Add helper functionality for caching subrequests
450 * New Feature: Add ability to load any shortcode asynchronously for better cache compatibility
451 * Improvement: UI Refresh
452 * Improvement: Cache purge now uses light purge for better performance
453 * Improvement: Overall stability improvements
454
455 = 1.14.0 =
456 * New Feature: Add compatibility with the GeoTargeting functionality by WP Engine
457 * New Feature: Ability to purge NGINX FastCGI cache
458 * Improvement: The plugin no longer gets disconnected if wp-content/cache/ is truncated
459 * Improvement: Overall stability improvements
460
461 = 1.13.0 =
462 * New Feature: Add compatibility with the cache layer on SpinupWP
463
464 = 1.12.0 =
465 * New Feature: New option to refresh cache anytime a product's quantity changes
466 * Improvement: Better compatibility with Rocket.net
467 * Improvement: Better compatibility with Cloudways
468 * Bug fix: Resolve an issue for prefetched and prerendered pages
469
470
471 = 1.11.0 =
472 * New Feature: Support for language variations based on browser language preferences
473 * New Feature: Compatibility with CJ tracker
474 * Improvement: Better compatibility with RaidBoxes
475 * Bug fix: Fix issue with mobile detection on Kinsta
476 * Bug fix: Resolve a nonce issue with the "Remind me later" button in notices
477
478
479 = 1.10.4 =
480 * Improvement: Stability improvements
481
482
483 = 1.10.3 =
484 * Improvement: Remove obsolete libraries
485 * Improvement: Overall stability improvements
486
487
488 = 1.10.2 =
489 * Bug fix: Resolve an issue if config exists but contains invalid API details
490
491
492 = 1.10.1 =
493 * Bug fix: Various bug fixes and stability improvements
494
495
496 = 1.10.0 =
497 * Improvement: Ability to pull multiple optimized pages at once for faster cache propagation
498 * Improvement: Second layer of security on certain AJAX endpoints
499
500
501 = 1.9.2 =
502 * Update: Change the style of some notices
503
504
505 = 1.9.1 =
506 * Update: New support widget
507 * Update: Safe Mode was renamed to Test Mode
508
509
510 = 1.9.0 =
511 * New Feature: Added compatibility with Raidboxes
512 * New Feature: Added base compatibility with Pantheon
513 * Improvement: Separate mobile & desktop cache in SiteGround environment
514 * Improvement: Overall stability improvements
515 * Bug fix: Resolve a cache issue when GeotargettingWP is not in AJAX mode
516
517
518 = 1.8.3 =
519 * Bug fix: Various bug fixes and stability improvements
520
521
522 = 1.8.2 =
523 * Bug fix: Resolve a bug which caused issues with RankMath sitemaps
524
525
526 = 1.8.1 =
527 * Bug fix: Resolve an issue for PHP versions older than 7.1
528 * Bug fix: Resolve webhook error when the server is LiteSpeed
529
530
531 = 1.8.0 =
532 * New Feature: Added compatibility with WPMU DEV hosting
533 * Improvement: Faster webhook handling with less resource usage
534 * Improvement: Improved automated cache purge logic
535 * Improvement: Overall stability improvements
536 * Bug fix: Resolve errors related to attaching the menu items
537
538
539 = 1.7.1 =
540 * Bug fix: Resolve connection issues
541
542
543 = 1.7.0 =
544 * Improvement: Move the plugin's data directory into wp-content/cache/
545 * Improvement: Automatically run cache warmup when the permalink structure has changed
546 * Improvement: Automatically purge cache when the front page configuration is changed
547 * Improvement: Overall stability improvements
548 * Bug fix: Resolve fatal error when WCML is active
549 * Bug fix: Resolve error when purging cache in WP-CLI mode
550 * Bug fix: Fix typo in the diagnostics report
551
552
553 = 1.6.1 =
554 * Update: Temporarily disable the changes related to Gravity Forms as further improvements are needed for optimal experience
555
556
557 = 1.6.0 =
558 * New Feature: Added compatibility with Geotargeting WP
559 * New Feature: Cache warmup now detects sitemap files automatically. Supported providers are: Yoast, RankMath, JetPack & Squirrly
560 * Improvement: Detect categories of new posts more accurately for a more precise cache purge
561 * Improvement: Automatically clear cache when WP Bakery's custom CSS is updated
562 * Improvement: Automatically clear cache when Elementor's custom code is updated
563 * Improvement: Resolve issues with gravity forms where forms could not be subitted after certain period of time
564 * Improvement: Resolve issues with WPForms where forms could not be subitted after certain period of time
565 * Improvement: Better compatibility with WPML's WooCommerce options
566 * Improvement: Ability to dismiss notifications
567 * Improvement: Various improvements in the UI
568 * Improvement: Overall stability improvements
569 * Bug fix: Resolve issues when purging cache via WP-CLI
570
571
572 = 1.5.19 =
573 * New Feature: Add support for additional domains
574 * Bug fix: Resolve errors for undefined host in WP-CLI
575
576
577 = 1.5.18 =
578 * Improvement: More reliable way to determine to current hostname
579 * Improvement: Compatibility improvements with Cloudflare's APO
580 * Improvement: Compatibility with Advanced Math Captcha
581 * Improvement: Added ability to localize the plugin
582 * Improvement: Better compatibility with The Events Calendar to increase cache hit ratio
583 * Improvement: Overall stability improvements
584 * Bug fix: Remove incorrectly placed notices in the connect screen
585
586
587 = 1.5.17 =
588 * Feature: Introduce a new features "Ecommerce Cart Cache" for WooCommerce sites
589 * Improvement: Add new filter "nitropack_is_archive_page"
590 * Improvement: Overall stability improvements
591
592
593 = 1.5.16 =
594 * Improvement: Update the compatibility with SiteGround's Dynamic Cache layer
595 * Bug fix: Resolve cache bypass issues on LiteSpeed
596
597
598 = 1.5.15 =
599 * Improvement: Better handling of healthchecks after LiteSpeed .htaccess configuration
600 * Bug fix: Resolve an issue with sitemap XSL schemas
601 * Bug fix: Resolve an issue AMP pages
602
603
604 = 1.5.14 =
605 * Bug fix: Resolve an issue with activate/deactivate if opcache_reset is not available
606
607
608 = 1.5.13 =
609 * New Feature: Completely compatible with LiteSpeed servers
610 * Improvement: The help button is now an interactive widget
611 * Improvement: Full compatibility with WPX Cloud
612 * Improvement: Resolve an occasional issue with the cache layer on Pressable
613 * Improvement: Overall stability improvements
614 * Bug fix: Correctly purge cache when a post transitions to a draft state
615
616
617 = 1.5.12 =
618 * Improvement: Add exclude for a healtcheck endpoint in Pagely
619 * Bug fix: Resolve compatibility issues related to Aelia Currency Switcher
620 * Bug fix: Resolve an issue causing settings to be reset to "Standard" mode
621
622
623 = 1.5.11 =
624 * Improvement: Make the connection to our API servers even more stable
625 * Improvement: Out of the box compatibility with Aelia Currency Switcher
626 * Improvement: Implement a better way to check for Download Monitor URLs
627 * Improvement: Overall stability improvements
628 * Bug fix: Fix cases of missing elements in Thrive Theme
629
630
631 = 1.5.10 =
632 * Improvement: Overall stability improvements
633 * Bug fix: Fix 'headers already sent' error in CLI and WP_CRON modes
634 * Bug fix: Fix cases of missing elements in Fusion Builder
635
636
637 = 1.5.9 =
638 * New Feature: Compatibility with DreamPress hosting
639 * Improvement: Full compatibility with Pressable's caching layer
640 * Improvement: Full compatibility with Rocket.net's caching layer
641 * Improvement: Overall stability improvements
642 * Bug fix: Resolve an issue where separate URLs were incorrectly using the same cache files
643 * Bug fix: Switching between prod and staging environments no-longer causes issues with cache sync
644
645
646 = 1.5.8 =
647 * New Feature: Compatibility with Savii hosting
648 * New Feature: Basic compatibility with Pressable's caching layer
649 * New Feature: Basic compatibility with Sucuri as a caching layer
650 * New Feature: Admins can now receive notifications related to system events
651 * Improvement: Improved compatibility with Cloudflare's APO
652 * Improvement: Improved compatibility with Rocket.net
653 * Improvement: Overall stability/compatibility improvements
654 * Improvement: A better way to detect the popular Cookie Notice plugin
655 * Improvement: Compatibility with WP Engine's Smart Plugin Updater
656 * Bug fix: Resolve an issue when running on PHP 5.6
657
658
659 = 1.5.7 =
660 * New Feature: Compatibility with Vimexx
661 * Improvement: Make some of NitroPack's requests even lighter weight
662 * Bug fix: Resolve an issue which was preventing some admin actions from functioning correctly
663
664
665 = 1.5.6 =
666 * Disable the compatibility with LiteSpeed servers as purging its cache with variation cookies isn't working per spec
667
668
669 = 1.5.5 =
670 * New Feature: Compatibility with Fastly
671 * New Feature: Compatibility with Closte
672 * New Feature: Compatibility with Beaver Builder's cache purge
673 * New Feature: Compatibility with the Cookie Notice plugin
674 * New Feature: Add generic compatibility with LiteSpeed servers
675 * Improvement: Better efficiency in the API calls leading to less overhead in admin operations
676 * Improvement: Vastly better support for popular cache proxies, making a much better use of existing infrastructure
677 * Improvement: Better compatibility with WP Engine
678 * Improvement: Better compatibility with Kinsta
679 * Improvement: Better compatibility with SiteGround
680 * Improvement: Better compatibility with Pagely
681 * Improvement: Better compatibility with Cloudways
682 * Improvement: Better compatibility with Flywheel
683 * Improvement: Clear existing proxy cache when NitroPack is activated or deactivated
684 * Improvement: Show more helper messages to guide the administrator in resolving detected issues
685 * Improvement: Prevent duplicate connections which were previously causing the cache to get out of sync
686 * Improvement: More granular and accurate detection of inventory updates in WooCommerce
687 * Improvement: The safe mode prompt is now on the deactivate step
688 * Improvement: Handle a specific case of Cloudflare's Flexible SSL coupled with a redirect
689 * Bug fix: Resolve an issue with the WooCommerce PayPal Checkout Payment Gateway plugin
690 * Bug fix: Various form submission issues have been resolved
691 * Many bug fixes and stability improvements
692
693
694 = 1.5.4 =
695 * Change: Bump up the tested-up-to version for WP 5.7
696 * Bug fix: Resolve a constant already defined error
697 * Bug fix: Resolve an issue with the positioning of the status dot in the admin bar
698
699
700 = 1.5.3 =
701 * New Feature: Safe Mode toggle within the plugin's dashboard
702 * Improvement: Add support for an upcoming improvement in the compatibility with reverse proxies like Cloudflare and Sucuri
703 * Improvement: Add a filter to allow the list of cacheable post types to be extended - `nitropack_cacheable_post_types`
704 * Improvement: Better handling of WooCommerce price updates
705 * Bug fix: Cache warmup was not being triggerd when posting a new article. This is resolved now.
706
707
708 = 1.5.2 =
709 * Improvement: Faster cache purge via the webhook
710 * Improvement: Purging/Invalidating cache via WP-CLI is now direct and provides better feedback of the result
711 * Bug fix: Any cache purge was triggering full cache purge on the local server. This is now resolved.
712
713
714 = 1.5.1 =
715 * Bug fix: Resolve an issue causing a fatal error related to undefined class name
716
717
718 = 1.5.0 =
719 * New Feature: Compatibility with Cloudflare APO
720 * Improvement: Better resilience to network related issues
721 * Improvement: Faster cache purge
722 * Improvement: Overall stability improvements
723 * Deprecation: Removed the Invalidate All Cache option. The invalidate action is much better suited for single page invalidations.
724
725
726 = 1.4.1 =
727 * Improvement: Performance improvements in content updates
728 * Improvement: Better compatibility with Download Monitor
729
730
731 = 1.4.0 =
732 * New feature: Extended WP-CLI compatibility with ability to purge/invalidate by URL or tag
733 * New feature: Add a method for dynamically preventing automated purge/invalidate
734 * Improvement: Compatibility with jQuery 3
735 * Improvement: Better compatibility with SiteGround's dynamic cache layer
736 * Improvement: Overall stability improvements
737 * Bug fix: Resolve an issue with undefined HTTP_HOST key
738
739
740 = 1.3.20 =
741 * Bug fix: Resolve an issue with reverse proxy cache purge through the webhook
742
743
744 = 1.3.19 =
745 * Improvement: Stability improvements
746
747
748 = 1.3.18 =
749 * New Feature: Pagely compatibility
750 * Improvement: Even better compatibility with WooCommerce's Geolocate option
751 * Improvement: More accurate sync with Avada's date based containers
752 * Improvement: Better compatibility with reverse proxies
753 * Improvement: Stability improvements
754
755
756 = 1.3.17 =
757 * New Feature: Much simpler and easier connect method
758 * New Feature: Support a new "nitropack_meta_box" capability which allows you to grant access to cache purge on different user roles
759 * Improvement: Better status notices
760 * Improvement: Stability improvements
761
762
763 = 1.3.16 =
764 * Improvement: Better compatibility with ShortPixel Adaptive Images 2.x
765 * Improvement: Overall stability and performance improvements
766
767
768 = 1.3.15 =
769 * Improvement: Handling of stock quantity changes in WooCommerce via the REST API
770 * Improvement: Overall stability and performance improvements
771
772
773 = 1.3.14 =
774 * Improvement: Better handling of stock quantity changes in WooCommerce
775 * Improvement: Better handling of updates to non-public post types
776 * Improvement: More efficient use of our API
777 * Bug fix: Fix an issue with slow cache propagation after full purge
778
779
780 = 1.3.13 =
781 * New feature: Add admin bar entry with quick links to useful actions like purge cache
782 * New feature: Add WP-CLI methods for invalidating/purging cache
783 * New feature: Add WP-CLI method for running cache warmup
784 * Improvement: Automatically detect outdated cache files restored from a backup and do not serve them to clients
785 * Improvement: Automatically detect connection issues and suggest steps to resolve these
786 * Improvement: Automatically start optimizing after the plugin is connected successfully
787 * Improvement: Performance improvements
788
789
790 = 1.3.12 =
791 * Bug fix: Resolve a fatal error in the SDK on certain PHP versions
792
793
794 = 1.3.11 =
795 * Improvement: Workaround for issue with communicating to our servers in LiteSpeed environments
796
797
798 = 1.3.10 =
799 * Bug fix: Resolve an issue with domains starting with "www." which was introduced in v1.3.9
800
801
802 = 1.3.9 =
803 * New feature: Ability to connect/disconnect using WP-CLI
804 * Improvement: Recognize updates to WooCommerce Cart Reports post types to reduce cache purges
805 * Improvement: Better Ezoic compatibility
806 * Bug fix: Resolve an issue with saving the compression status when configured manually
807 * Overall stability improvements
808
809
810 = 1.3.8 =
811 * New feature: Add support for local AJAX caching
812 * Improvement: Better SiteGround compatibility
813 * Improvement: Ezoic compatibility
814 * Improvement: NGINX Helper compatibility
815 * Bug fix: Resolve an issue which caused problems in WP CLI
816 * Improvements in the automated cache purge
817 * Overall stability improvements
818
819
820 = 1.3.7 =
821 * Bug fix: Resolve an issue causing insufficient permissions error
822
823
824 = 1.3.6 =
825 * Bug fix: Resolve an issue with nonces in REST requests
826
827
828 = 1.3.5 =
829 * Improvement: Show instructions for configuring recommended hosting settings if needed
830 * Improvement: Better detection of taxonomies and archive pages
831 * Improvement: Better compatibility with ShortPixel
832 * Improvement: Better WP Engine compatibility
833 * Improvement: Updated nonce handling
834 * Bug fix: Category pages were not being optimized if archive optimization was disabled. This is now fixed.
835 * Bug fix: Fix an issue with custom cache expiration for The Events Calendar
836
837
838 = 1.3.4 =
839 * Improvement: Better compatibility with Kinsta
840 * Improvement: Improved handling of post status transiotions
841 * Improvement: Allow optimizations for archive pages
842
843
844 = 1.3.3 =
845 * Improvement: Optimize all post/page types by default ot avoid confusion why a certain URL is not optimized.
846 * Improvement: Automatically refresh cache based on comment actions (posting, approving, unapproving, etc.)
847
848
849 = 1.3.2 =
850 * 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.
851
852
853 = 1.3.1 =
854 * Improvement: Nicer cache purge reason messages
855 * Bug fix: Resolve an issue where the home page was not always updated after publishing new posts/pages
856
857
858 = 1.3 =
859 * New feature: Option select which post types and taxonomies get optimized
860 * New feature: Option to enable/disable the automated cache purges
861 * New feature: Automatically warmup new posts/pages
862 * New feature: Add meta box to allow cache purge/invalidate from the post/page edit screens
863 * New feature: New and improved way of tracking relationships between pages allowing for smarter automated cache purges, which affect less cache files
864 * Resolve layout issues in the admin panel on mobile
865 * Add compatibility with GoDaddy's managed WordPress hosting
866
867
868 = 1.2.3 =
869 * Stability improvements
870
871
872 = 1.2.2 =
873 * Synchronize the nonce and page cache life times
874 * Improve cache synchronization when updating menu entries
875 * Improve cache synchronization when making appearance customizations
876 * Fix false "plugin conflict" error with WP Optimize
877 * Stability improvements
878
879
880 = 1.2.1 =
881 * Added support for Fusion Builder's container expiration
882 * Added compatibility with the Post Expirator plugin
883 * Added compatibility with the Portfolio Sorting plugin
884 * Stability improvements
885
886
887 = 1.2 =
888 * Stability improvements
889
890
891 = 1.1.5 =
892 * Improved cache management for scheduled posts
893 * Fix cache expiration for posts scheduled for dates in the past
894 * Better update handling
895
896
897 = 1.1.4 =
898 * Stability improvements
899
900
901 = 1.1.3 =
902 * Prevent crashes originating from missing functions.php file
903
904
905 = 1.1.2 =
906 * Better handling of automated updates
907
908
909 = 1.1.1 =
910 * Automatically update the advanced-cache.php file after plugin update
911
912
913 = 1.1 =
914 * Performance and stability improvements
915
916
917 = 1.0 =
918 * Initial release