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NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization / trunk
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vtrunk
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
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readme.txt
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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: 7.0
6 Requires PHP: 7.4
7 Stable tag: 1.19.8
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 = 1.19.8 =
274 2026-06-30
275
276 * Improvement: Ludicrous plus mode in CLI
277 * Improvement: Plugin refactoring
278
279 = 1.19.7 =
280 2026-06-15
281
282 * Bugfix: PSB connect issue
283
284 = 1.19.6 =
285 2026-06-15
286
287 * Improvement: Plugin refactoring
288 * Bugfix: Overall stability fixes
289
290 = 1.19.5 =
291 2026-05-18
292
293 * Improvement: Skip serving cache for AI Bots
294 * Improvement: Better support for Edge Cache (EFPC)
295 * Improvement: Minify all static assets and folder restructuring for the plugin
296 * Improvement: Handle cases with multiple subsequent slashes in the request URL
297 * Bugfix: Overall stability fixes
298
299 = 1.19.4 =
300 2026-04-21
301
302 * Improvement: Reduced WooCommerce Product invalidations - stock
303 * Improvement: Removed Select2.js dependancy
304 * Security: The Events Calendar & Gravity Forms compatibility - vulnerability fix
305
306 = 1.19.3 =
307 2026-03-18
308
309 * Bugfix: PSB error in Settings
310
311 = 1.19.2 =
312 2026-03-18
313
314 * Improvement: Removed Flowbite UI dependency - modals refactored
315 * Rebranding: New logo & PSB filters
316 * Bugfixes: Added connection error handling
317 * Bugfixes: Fixed SiteGround integration problem caused by 304 HTTP header.
318
319
320 = 1.19.1 =
321 2026-03-04
322
323 * Improvement: Added an option to dismiss an app notification if a dismiss url is present
324 * Improvement: Better HTML Compression check
325
326 = 1.19.0 =
327 2026-02-10
328
329 * Improvement: Added Purge & Invalidation buttons on hover in wp-admin post listing
330 * Improvement: Better WC Product invalidations
331 * Improvement: Better HTML Compression check
332 * Improvement: Code refactoring
333
334 = 1.18.9 =
335 2026-01-20
336
337 * Improvement: Better compatibility with Elementor
338 * Improvement: Invalidate related pages due to product stock change any time
339 * Improvement: Better compatibility with Cloudflare plugin v4.14
340 * Improvement SDK: Adds the 304 NOT MODIFIED mechanism support in order to potentially improve TTFB and LCP
341 * Improvement: Minor refactoring
342
343 = 1.18.8 =
344 2025-12-10
345
346 * Improvement: Invalidate related pages due to product stock change after order submit
347 * Improvement: Better compatibility with Elementor
348 * Bugfixes: Overall stability fixes
349
350 = 1.18.7 =
351 2025-11-11
352
353 * Bug fix: Wrong AJAX redirects on front
354
355 = 1.18.6 =
356 2025-11-10
357
358 * New Feature: Onboarding
359 * Improvement: Added NITROPACK_SCHEDULED_POST_EXPIRATION_CHECK_RELATEDNESS constant handling
360 * Bug fix: All pages end up expired when the scheduled post is published
361 * Bugfixes: Overall stability fixes
362
363 = 1.18.5 =
364 2025-09-02
365
366 * Bugfixes: Overall stability fixes
367
368 = 1.18.4 =
369 2025-08-01
370
371 * Bugfixes: Minor fixes
372
373 = 1.18.3 =
374 2025-07-23
375
376 * Bugfixes: Minor fixes
377
378 = 1.18.2 =
379 2025-07-23
380
381 * Compatibility with MPG
382 * Improvement: Aelia Currency Switcher compatibility
383 * Improvement: Direct conflict plugin deactivation
384 * Bugfixes: Overall stability fixes
385
386 = 1.18.1 =
387 2025-05-12
388
389 * Compatibility: The minimum required PHP version is now 7.4
390 * Improvement: Overall stability and fixes
391
392 = 1.18.0 =
393 2025-03-18
394
395 * Bug fix: Remove Monolog and PSR/LOG dependency
396 * Bug fix: Overall stability and fixes
397
398 = 1.17.9 =
399 2025-03-07
400
401 * Improvement: Remove unnecessary files
402
403 = 1.17.8 =
404 2025-03-06
405
406 * Bug fix: Fix compatibility with php v5.6
407
408 = 1.17.7 =
409 2025-03-06
410
411 * Improvement: Refactor notifications & UI improvement
412 * Improvement: Compatibility with GeoTargetingWP
413 * Improvement: Compatibility with CURCY Multicurrency
414 * Improvement: Compatibility with NestifyCDN
415 * Bug fix: Residual Cache clear
416 * Bug fix: WooCommerce product_cat links to uppercase to avoid 301 redirect
417 * Bug fix: Overall stability and fixes
418
419 = 1.17.6 =
420 2025-01-09
421
422 * New Feature: Display NitroPack settings for Page Speed Boost users
423 * New Feature: Option to allow editors to purge cache
424 * New Feature: Debug Logs
425 * New Feature: New CLI commands
426 * Improvement: Better WCML compatibility using cookies
427 * Improvement: Move config file to default location for WP Engine clients
428 * Bug fix: Vulnerability Fix for admin notifications
429 * Bug fix: Inability to remove the last shortcode from NitroPack settings
430 * Bug fix: Hide features that PSB users can't access
431 * Bug fix: Overall stability and fixes
432
433 = 1.17.0 =
434 * New Feature: Auto-optimize Custom Post Types
435 * New Feature: AJAX shortcodes with UI setting
436 * Improvement: WooCommerce compatibility - scheduled prices
437 * Improvement: Better checking whether it's WordPress or WooCommerce in App Dashboard
438 * Improvement: ACF compatibility - handle ACF fields better
439
440 = 1.16.8 =
441 * Improvement: Security for AJAX shortcodes
442
443 = 1.16.7 =
444 * Bug fix: Resolve warmup stats widget loading issues
445
446 = 1.16.6 =
447 * Bug fix: Resolve plugin connect issues
448
449 = 1.16.5 =
450 * Bug fix: Notification dismiss button position and action
451 * Bug fix: Automatically purge when updating a post/page.
452
453 = 1.16.4 =
454 * Improvement: Untrashing now invalidates related pages.
455 * Improvement: Cache Warmup now optimizes newly published CPT.
456 * Bug fix: Fix "Dismiss" button for notifications coming from the NitroPack app.
457 * Bug fix: General notification visual fixes and improvements.
458
459 = 1.16.3 =
460 * Bug fix: Compatibility with WPML when connecting NitroPack.
461
462 = 1.16.2 =
463 * Bug fix: Handle cases with empty post data for AJAX shortcodes
464
465 = 1.16.0 =
466 * Improvement: More efficient cache tagging
467 * Improvement: Purge cache notification automatically closes when cache is purged
468 * Improvement: The more settings button now loads the app with the current site preselected
469 * Bug fix: Purge cache for blog list pages when a new post is published
470 * Bug fix: Fix the connect button in UI for some users
471 * Bug fix: Multiple checkmark icons in the admin bar
472 * Bug fix: Add missing info for dir status in the diagnostics report
473 * Bug fix: Resolve issues on PHP 5.6
474
475 = 1.15.3 =
476 * Improvement: Defining shortcodes for async load can now be done at a later stage
477 * Improvement: More accurate detection of logged in users
478 * Bug fix: Resolve an issue when uninstalling the plugin
479
480 = 1.15.2 =
481 * Improvement: Connection persistence improvements when running in WP Engine
482
483 = 1.15.1 =
484 * Bug fix: Minor bug fix for an info message
485
486 = 1.15.0 =
487 * New Feature: Add helper functionality for caching subrequests
488 * New Feature: Add ability to load any shortcode asynchronously for better cache compatibility
489 * Improvement: UI Refresh
490 * Improvement: Cache purge now uses light purge for better performance
491 * Improvement: Overall stability improvements
492
493 = 1.14.0 =
494 * New Feature: Add compatibility with the GeoTargeting functionality by WP Engine
495 * New Feature: Ability to purge NGINX FastCGI cache
496 * Improvement: The plugin no longer gets disconnected if wp-content/cache/ is truncated
497 * Improvement: Overall stability improvements
498
499 = 1.13.0 =
500 * New Feature: Add compatibility with the cache layer on SpinupWP
501
502 = 1.12.0 =
503 * New Feature: New option to refresh cache anytime a product's quantity changes
504 * Improvement: Better compatibility with Rocket.net
505 * Improvement: Better compatibility with Cloudways
506 * Bug fix: Resolve an issue for prefetched and prerendered pages
507
508
509 = 1.11.0 =
510 * New Feature: Support for language variations based on browser language preferences
511 * New Feature: Compatibility with CJ tracker
512 * Improvement: Better compatibility with RaidBoxes
513 * Bug fix: Fix issue with mobile detection on Kinsta
514 * Bug fix: Resolve a nonce issue with the "Remind me later" button in notices
515
516
517 = 1.10.4 =
518 * Improvement: Stability improvements
519
520
521 = 1.10.3 =
522 * Improvement: Remove obsolete libraries
523 * Improvement: Overall stability improvements
524
525
526 = 1.10.2 =
527 * Bug fix: Resolve an issue if config exists but contains invalid API details
528
529
530 = 1.10.1 =
531 * Bug fix: Various bug fixes and stability improvements
532
533
534 = 1.10.0 =
535 * Improvement: Ability to pull multiple optimized pages at once for faster cache propagation
536 * Improvement: Second layer of security on certain AJAX endpoints
537
538
539 = 1.9.2 =
540 * Update: Change the style of some notices
541
542
543 = 1.9.1 =
544 * Update: New support widget
545 * Update: Safe Mode was renamed to Test Mode
546
547
548 = 1.9.0 =
549 * New Feature: Added compatibility with Raidboxes
550 * New Feature: Added base compatibility with Pantheon
551 * Improvement: Separate mobile & desktop cache in SiteGround environment
552 * Improvement: Overall stability improvements
553 * Bug fix: Resolve a cache issue when GeotargettingWP is not in AJAX mode
554
555
556 = 1.8.3 =
557 * Bug fix: Various bug fixes and stability improvements
558
559
560 = 1.8.2 =
561 * Bug fix: Resolve a bug which caused issues with RankMath sitemaps
562
563
564 = 1.8.1 =
565 * Bug fix: Resolve an issue for PHP versions older than 7.1
566 * Bug fix: Resolve webhook error when the server is LiteSpeed
567
568
569 = 1.8.0 =
570 * New Feature: Added compatibility with WPMU DEV hosting
571 * Improvement: Faster webhook handling with less resource usage
572 * Improvement: Improved automated cache purge logic
573 * Improvement: Overall stability improvements
574 * Bug fix: Resolve errors related to attaching the menu items
575
576
577 = 1.7.1 =
578 * Bug fix: Resolve connection issues
579
580
581 = 1.7.0 =
582 * Improvement: Move the plugin's data directory into wp-content/cache/
583 * Improvement: Automatically run cache warmup when the permalink structure has changed
584 * Improvement: Automatically purge cache when the front page configuration is changed
585 * Improvement: Overall stability improvements
586 * Bug fix: Resolve fatal error when WCML is active
587 * Bug fix: Resolve error when purging cache in WP-CLI mode
588 * Bug fix: Fix typo in the diagnostics report
589
590
591 = 1.6.1 =
592 * Update: Temporarily disable the changes related to Gravity Forms as further improvements are needed for optimal experience
593
594
595 = 1.6.0 =
596 * New Feature: Added compatibility with Geotargeting WP
597 * New Feature: Cache warmup now detects sitemap files automatically. Supported providers are: Yoast, RankMath, JetPack & Squirrly
598 * Improvement: Detect categories of new posts more accurately for a more precise cache purge
599 * Improvement: Automatically clear cache when WP Bakery's custom CSS is updated
600 * Improvement: Automatically clear cache when Elementor's custom code is updated
601 * Improvement: Resolve issues with gravity forms where forms could not be subitted after certain period of time
602 * Improvement: Resolve issues with WPForms where forms could not be subitted after certain period of time
603 * Improvement: Better compatibility with WPML's WooCommerce options
604 * Improvement: Ability to dismiss notifications
605 * Improvement: Various improvements in the UI
606 * Improvement: Overall stability improvements
607 * Bug fix: Resolve issues when purging cache via WP-CLI
608
609
610 = 1.5.19 =
611 * New Feature: Add support for additional domains
612 * Bug fix: Resolve errors for undefined host in WP-CLI
613
614
615 = 1.5.18 =
616 * Improvement: More reliable way to determine to current hostname
617 * Improvement: Compatibility improvements with Cloudflare's APO
618 * Improvement: Compatibility with Advanced Math Captcha
619 * Improvement: Added ability to localize the plugin
620 * Improvement: Better compatibility with The Events Calendar to increase cache hit ratio
621 * Improvement: Overall stability improvements
622 * Bug fix: Remove incorrectly placed notices in the connect screen
623
624
625 = 1.5.17 =
626 * Feature: Introduce a new features "Ecommerce Cart Cache" for WooCommerce sites
627 * Improvement: Add new filter "nitropack_is_archive_page"
628 * Improvement: Overall stability improvements
629
630
631 = 1.5.16 =
632 * Improvement: Update the compatibility with SiteGround's Dynamic Cache layer
633 * Bug fix: Resolve cache bypass issues on LiteSpeed
634
635
636 = 1.5.15 =
637 * Improvement: Better handling of healthchecks after LiteSpeed .htaccess configuration
638 * Bug fix: Resolve an issue with sitemap XSL schemas
639 * Bug fix: Resolve an issue AMP pages
640
641
642 = 1.5.14 =
643 * Bug fix: Resolve an issue with activate/deactivate if opcache_reset is not available
644
645
646 = 1.5.13 =
647 * New Feature: Completely compatible with LiteSpeed servers
648 * Improvement: The help button is now an interactive widget
649 * Improvement: Full compatibility with WPX Cloud
650 * Improvement: Resolve an occasional issue with the cache layer on Pressable
651 * Improvement: Overall stability improvements
652 * Bug fix: Correctly purge cache when a post transitions to a draft state
653
654
655 = 1.5.12 =
656 * Improvement: Add exclude for a healtcheck endpoint in Pagely
657 * Bug fix: Resolve compatibility issues related to Aelia Currency Switcher
658 * Bug fix: Resolve an issue causing settings to be reset to "Standard" mode
659
660
661 = 1.5.11 =
662 * Improvement: Make the connection to our API servers even more stable
663 * Improvement: Out of the box compatibility with Aelia Currency Switcher
664 * Improvement: Implement a better way to check for Download Monitor URLs
665 * Improvement: Overall stability improvements
666 * Bug fix: Fix cases of missing elements in Thrive Theme
667
668
669 = 1.5.10 =
670 * Improvement: Overall stability improvements
671 * Bug fix: Fix 'headers already sent' error in CLI and WP_CRON modes
672 * Bug fix: Fix cases of missing elements in Fusion Builder
673
674
675 = 1.5.9 =
676 * New Feature: Compatibility with DreamPress hosting
677 * Improvement: Full compatibility with Pressable's caching layer
678 * Improvement: Full compatibility with Rocket.net's caching layer
679 * Improvement: Overall stability improvements
680 * Bug fix: Resolve an issue where separate URLs were incorrectly using the same cache files
681 * Bug fix: Switching between prod and staging environments no-longer causes issues with cache sync
682
683
684 = 1.5.8 =
685 * New Feature: Compatibility with Savii hosting
686 * New Feature: Basic compatibility with Pressable's caching layer
687 * New Feature: Basic compatibility with Sucuri as a caching layer
688 * New Feature: Admins can now receive notifications related to system events
689 * Improvement: Improved compatibility with Cloudflare's APO
690 * Improvement: Improved compatibility with Rocket.net
691 * Improvement: Overall stability/compatibility improvements
692 * Improvement: A better way to detect the popular Cookie Notice plugin
693 * Improvement: Compatibility with WP Engine's Smart Plugin Updater
694 * Bug fix: Resolve an issue when running on PHP 5.6
695
696
697 = 1.5.7 =
698 * New Feature: Compatibility with Vimexx
699 * Improvement: Make some of NitroPack's requests even lighter weight
700 * Bug fix: Resolve an issue which was preventing some admin actions from functioning correctly
701
702
703 = 1.5.6 =
704 * Disable the compatibility with LiteSpeed servers as purging its cache with variation cookies isn't working per spec
705
706
707 = 1.5.5 =
708 * New Feature: Compatibility with Fastly
709 * New Feature: Compatibility with Closte
710 * New Feature: Compatibility with Beaver Builder's cache purge
711 * New Feature: Compatibility with the Cookie Notice plugin
712 * New Feature: Add generic compatibility with LiteSpeed servers
713 * Improvement: Better efficiency in the API calls leading to less overhead in admin operations
714 * Improvement: Vastly better support for popular cache proxies, making a much better use of existing infrastructure
715 * Improvement: Better compatibility with WP Engine
716 * Improvement: Better compatibility with Kinsta
717 * Improvement: Better compatibility with SiteGround
718 * Improvement: Better compatibility with Pagely
719 * Improvement: Better compatibility with Cloudways
720 * Improvement: Better compatibility with Flywheel
721 * Improvement: Clear existing proxy cache when NitroPack is activated or deactivated
722 * Improvement: Show more helper messages to guide the administrator in resolving detected issues
723 * Improvement: Prevent duplicate connections which were previously causing the cache to get out of sync
724 * Improvement: More granular and accurate detection of inventory updates in WooCommerce
725 * Improvement: The safe mode prompt is now on the deactivate step
726 * Improvement: Handle a specific case of Cloudflare's Flexible SSL coupled with a redirect
727 * Bug fix: Resolve an issue with the WooCommerce PayPal Checkout Payment Gateway plugin
728 * Bug fix: Various form submission issues have been resolved
729 * Many bug fixes and stability improvements
730
731
732 = 1.5.4 =
733 * Change: Bump up the tested-up-to version for WP 5.7
734 * Bug fix: Resolve a constant already defined error
735 * Bug fix: Resolve an issue with the positioning of the status dot in the admin bar
736
737
738 = 1.5.3 =
739 * New Feature: Safe Mode toggle within the plugin's dashboard
740 * Improvement: Add support for an upcoming improvement in the compatibility with reverse proxies like Cloudflare and Sucuri
741 * Improvement: Add a filter to allow the list of cacheable post types to be extended - `nitropack_cacheable_post_types`
742 * Improvement: Better handling of WooCommerce price updates
743 * Bug fix: Cache warmup was not being triggerd when posting a new article. This is resolved now.
744
745
746 = 1.5.2 =
747 * Improvement: Faster cache purge via the webhook
748 * Improvement: Purging/Invalidating cache via WP-CLI is now direct and provides better feedback of the result
749 * Bug fix: Any cache purge was triggering full cache purge on the local server. This is now resolved.
750
751
752 = 1.5.1 =
753 * Bug fix: Resolve an issue causing a fatal error related to undefined class name
754
755
756 = 1.5.0 =
757 * New Feature: Compatibility with Cloudflare APO
758 * Improvement: Better resilience to network related issues
759 * Improvement: Faster cache purge
760 * Improvement: Overall stability improvements
761 * Deprecation: Removed the Invalidate All Cache option. The invalidate action is much better suited for single page invalidations.
762
763
764 = 1.4.1 =
765 * Improvement: Performance improvements in content updates
766 * Improvement: Better compatibility with Download Monitor
767
768
769 = 1.4.0 =
770 * New feature: Extended WP-CLI compatibility with ability to purge/invalidate by URL or tag
771 * New feature: Add a method for dynamically preventing automated purge/invalidate
772 * Improvement: Compatibility with jQuery 3
773 * Improvement: Better compatibility with SiteGround's dynamic cache layer
774 * Improvement: Overall stability improvements
775 * Bug fix: Resolve an issue with undefined HTTP_HOST key
776
777
778 = 1.3.20 =
779 * Bug fix: Resolve an issue with reverse proxy cache purge through the webhook
780
781
782 = 1.3.19 =
783 * Improvement: Stability improvements
784
785
786 = 1.3.18 =
787 * New Feature: Pagely compatibility
788 * Improvement: Even better compatibility with WooCommerce's Geolocate option
789 * Improvement: More accurate sync with Avada's date based containers
790 * Improvement: Better compatibility with reverse proxies
791 * Improvement: Stability improvements
792
793
794 = 1.3.17 =
795 * New Feature: Much simpler and easier connect method
796 * New Feature: Support a new "nitropack_meta_box" capability which allows you to grant access to cache purge on different user roles
797 * Improvement: Better status notices
798 * Improvement: Stability improvements
799
800
801 = 1.3.16 =
802 * Improvement: Better compatibility with ShortPixel Adaptive Images 2.x
803 * Improvement: Overall stability and performance improvements
804
805
806 = 1.3.15 =
807 * Improvement: Handling of stock quantity changes in WooCommerce via the REST API
808 * Improvement: Overall stability and performance improvements
809
810
811 = 1.3.14 =
812 * Improvement: Better handling of stock quantity changes in WooCommerce
813 * Improvement: Better handling of updates to non-public post types
814 * Improvement: More efficient use of our API
815 * Bug fix: Fix an issue with slow cache propagation after full purge
816
817
818 = 1.3.13 =
819 * New feature: Add admin bar entry with quick links to useful actions like purge cache
820 * New feature: Add WP-CLI methods for invalidating/purging cache
821 * New feature: Add WP-CLI method for running cache warmup
822 * Improvement: Automatically detect outdated cache files restored from a backup and do not serve them to clients
823 * Improvement: Automatically detect connection issues and suggest steps to resolve these
824 * Improvement: Automatically start optimizing after the plugin is connected successfully
825 * Improvement: Performance improvements
826
827
828 = 1.3.12 =
829 * Bug fix: Resolve a fatal error in the SDK on certain PHP versions
830
831
832 = 1.3.11 =
833 * Improvement: Workaround for issue with communicating to our servers in LiteSpeed environments
834
835
836 = 1.3.10 =
837 * Bug fix: Resolve an issue with domains starting with "www." which was introduced in v1.3.9
838
839
840 = 1.3.9 =
841 * New feature: Ability to connect/disconnect using WP-CLI
842 * Improvement: Recognize updates to WooCommerce Cart Reports post types to reduce cache purges
843 * Improvement: Better Ezoic compatibility
844 * Bug fix: Resolve an issue with saving the compression status when configured manually
845 * Overall stability improvements
846
847
848 = 1.3.8 =
849 * New feature: Add support for local AJAX caching
850 * Improvement: Better SiteGround compatibility
851 * Improvement: Ezoic compatibility
852 * Improvement: NGINX Helper compatibility
853 * Bug fix: Resolve an issue which caused problems in WP CLI
854 * Improvements in the automated cache purge
855 * Overall stability improvements
856
857
858 = 1.3.7 =
859 * Bug fix: Resolve an issue causing insufficient permissions error
860
861
862 = 1.3.6 =
863 * Bug fix: Resolve an issue with nonces in REST requests
864
865
866 = 1.3.5 =
867 * Improvement: Show instructions for configuring recommended hosting settings if needed
868 * Improvement: Better detection of taxonomies and archive pages
869 * Improvement: Better compatibility with ShortPixel
870 * Improvement: Better WP Engine compatibility
871 * Improvement: Updated nonce handling
872 * Bug fix: Category pages were not being optimized if archive optimization was disabled. This is now fixed.
873 * Bug fix: Fix an issue with custom cache expiration for The Events Calendar
874
875
876 = 1.3.4 =
877 * Improvement: Better compatibility with Kinsta
878 * Improvement: Improved handling of post status transiotions
879 * Improvement: Allow optimizations for archive pages
880
881
882 = 1.3.3 =
883 * Improvement: Optimize all post/page types by default ot avoid confusion why a certain URL is not optimized.
884 * Improvement: Automatically refresh cache based on comment actions (posting, approving, unapproving, etc.)
885
886
887 = 1.3.2 =
888 * 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.
889
890
891 = 1.3.1 =
892 * Improvement: Nicer cache purge reason messages
893 * Bug fix: Resolve an issue where the home page was not always updated after publishing new posts/pages
894
895
896 = 1.3 =
897 * New feature: Option select which post types and taxonomies get optimized
898 * New feature: Option to enable/disable the automated cache purges
899 * New feature: Automatically warmup new posts/pages
900 * New feature: Add meta box to allow cache purge/invalidate from the post/page edit screens
901 * New feature: New and improved way of tracking relationships between pages allowing for smarter automated cache purges, which affect less cache files
902 * Resolve layout issues in the admin panel on mobile
903 * Add compatibility with GoDaddy's managed WordPress hosting
904
905
906 = 1.2.3 =
907 * Stability improvements
908
909
910 = 1.2.2 =
911 * Synchronize the nonce and page cache life times
912 * Improve cache synchronization when updating menu entries
913 * Improve cache synchronization when making appearance customizations
914 * Fix false "plugin conflict" error with WP Optimize
915 * Stability improvements
916
917
918 = 1.2.1 =
919 * Added support for Fusion Builder's container expiration
920 * Added compatibility with the Post Expirator plugin
921 * Added compatibility with the Portfolio Sorting plugin
922 * Stability improvements
923
924
925 = 1.2 =
926 * Stability improvements
927
928
929 = 1.1.5 =
930 * Improved cache management for scheduled posts
931 * Fix cache expiration for posts scheduled for dates in the past
932 * Better update handling
933
934
935 = 1.1.4 =
936 * Stability improvements
937
938
939 = 1.1.3 =
940 * Prevent crashes originating from missing functions.php file
941
942
943 = 1.1.2 =
944 * Better handling of automated updates
945
946
947 = 1.1.1 =
948 * Automatically update the advanced-cache.php file after plugin update
949
950
951 = 1.1 =
952 * Performance and stability improvements
953
954
955 = 1.0 =
956 * Initial release