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You can find more information on our web site (wpfastestcache.com)

When a page is rendered, php and mysql are used. Therefore, system needs RAM and CPU.
If many visitors come to a site, system uses lots of RAM and CPU so page is rendered so slowly. In this case, you need a cache system not to render page again and again. Cache system generates a static html file and saves. Other users reach to static html page.

In addition, the site speed is used in Google’s search ranking algorithm so cache plugins that can improve your page load time will also improve your SEO ranking.

Setup of this plugin is so easy. You don’t need to modify the .htacces file. It will be modified automatically.

Features

Mod_Rewrite which is the fastest method is used in this plugin
All cache files are deleted when a post or page is published
Admin can delete all cached files from the options page
Admin can delete minified css and js files from the options page
Block cache for specific page or post with Short Code
Cache Timeout – All cached files are deleted at the determinated time
Cache Timeout for specific pages
Enable/Disable cache option for mobile devices
Enable/Disable cache option for logged-in users
SSL support
CDN support
Cloudflare support
Preload Cache – Create the cache of all the site automatically
Exclude pages and user-agents
WP-CLI cache clearing

Performance Optimization

In the premium version there are many features such as Minify Html, Minify Css, Enable Gzip Compression, Leverage Browser Caching, Add Expires Headers, Combine CSS, Combine JS, Disable Emoji.

Generating static html files from your dynamic WordPress blog
Minify Html – You can decrease the size of page
Minify Css – You can decrease the size of css files
Enable Gzip Compression – Reduce the size of files sent from your server to increase the speed to which they are transferred to the browser
Leverage browser caching – Reduce page load times for repeat visitors
Combine CSS – Reduce number of HTTP round-trips by combining multiple CSS resources into one
Combine JS
Disable Emoji – You can remove the emoji inline css and wp-emoji-release.min.js

Premium Performance Optimization

The free version is enough to speed up your site but in the premium version there are extra features such as Mobile Cache, Widget Cache, Minify HTML Plus, Minify CSS Plus, Minify JS, Combine JS Plus, Defer Javascript, Optimize Images, Convert WebP, Database Cleanup, Google Fonts Async, Lazy Load for super fast load times.

Mobile Cache
Widget Cache
Minify HTML Plus
Minify CSS Plus
Minify Javascript – Minifying JavaScript files can reduce payload sizes and script parse time
Combine JS Plus
Defer Javascript – Eliminate render-blocking JavaScript resources. Consider delivering critical JS inline and deferring all non-critical JS
Optimize Images – Optimized images load faster and consume less cellular data
Convert WebP – Serve images in next-gen formats. Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Database Cleanup
Google Fonts Async
Lazy Load – Defer offscreen images. Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Information

It is very inconvenient to use multiple caching plugins at the same time. That’s why you need to disable plugins such as LiteSpeed Cache, WP-Optimize, W3 Total Cache, WP Super Cache, SiteGround Optimizer, Breeze while using WP Fastest Cache.

WP Fastest Cache is compatible with most popular plugins such as Contact Form 7, Yoast SEO, Elementor Website Builder, Classic Editor, Akismet Spam Protection, WooCommerce, Contact Form by WPForms, Really Simple SSL, All-in-One WP Migration, Yoast Duplicate Post, Wordfence Security – Firewall & Malware Scan, WordPress Importer, UpdraftPlus WordPress Backup Plugin, MonsterInsights, All in One SEO, WP Mail SMTP by WPForms.

Supported languages:

中文 (by suifengtec)
Deutsch
English
Español (by Javier Esteban)
Español de Venezuela (by Yordan Soares)
Español de Argentina (by Mauricio Lopez)
فارسی (by Javad Rahimi)
Français (by Cyrille Sanson)
Italiana (by Luisa Ravelli)
日本語 (by KUCKLU)
Nederlands (by Frans Pronk https://ifra.nl)
Polski (by roan24.pl)
Português
Português do Brasil (Mario Antonio Sesso Junior)
Română
Русский (by Maxim)
Slovenčina
Suomi (by Arhi Paivarinta)
Svenska (by Linus Wileryd)
Türkçe
繁體中文 (Alex Lion)

Zrzuty ekranu

Performance Comparison
Other Performance Comparison
Without Cache
With Cache
Main Settings Page
Preload
New Post
Update Cache
Delete Cache
All cached files are deleted at the determinated time
Block caching for post and pages (TinyMCE)
Clean cached files via admin toolbar easily
Exclude Page
CDN
Enter CDN Information
File Types
Specify Sources
Database Cleanup

Instalacja

Upload wp-fastest-cache to the /wp-content/plugins/ directory
Aktywuj wtyczkę w WordPressie w menu 'Wtyczki”
Permission of .htacces must 644
Enable this plugin on option page

Najczęściej zadawane pytania

How do I know my blog is being cached?: You need to refresh a page twice. If a page is cached, at the bottom of the page there is a text like „<!– WP Fastest Cache file was created in 0.330816984177 seconds, on 08-01-14 9:01:35 –>”.
Does it work with Nginx?: Yes, it works with Nginx properly.
Does it work with IIS (Windows Server) ?: Yes, it works with IIS properly.
Is this plugin compatible with Multisite?: Yes, it is compatible with Multisite.
Is this plugin compatible with Subdirectory Installation?: Yes, it is compatible with Subdirectory Installation.
Is this plugin compatible with Http Secure (https) ?: Yes, it is compatible with Http Secure (https).
Is this plugin compatible with Adsense?: Yes, it is compatible with Adsense 100%.
Is this plugin compatible with CloudFlare?: Yes, it is but you need to read the details. Click
Is this plugin compatible with qTranslate?: Yes, it is compatible with qTranslate 100%.
Is this plugin compatible with WP Hide & Security Enhancer?: Yes, it is compatible with WP Hide & Security Enhancer.
Is this plugin compatible with WP-PostViews?: Yes, it is compatible with WP-PostViews. The current post views appear on the admin panel. The visitors cannot see the current post views. The developer of WP-PostViews needs to fix this issue.
Is this plugin compatible with WooCommerce Themes?: Yes, it is compatible with WooCommerce Themes 100%.

Recenzje

Peter 2023-02-03

I have tried probably all possible solutions available on the market and none of them compares to WP Fastest Cache.I don't have never any compatibility issues here, broken pages, etc.And most importantly, it's really the fastest cache plugin - not only in terms of the fronted but also the backend of Wordpress.

haukehain56 2023-01-26

Happy with Fastest Cache and the support!

brian7997 2023-01-26

Very happy with Fastest Cache. Excellent customer support.

unzcrypt 2023-01-26

Best cache plugin and awesome support! The premium license is a must!

095 2023-01-24

хмм ...просто ..- не работает.... галочка "включить"... - .... не работает.... галочка "минификация CSS-файлов" - ......... не работает галочка "Объединить CSS" - ............... не работает... хммм( галочка "Минификация JS" - ................................ нет, тоже не работает продолжать? ...поставлю, на всякий случай, не 2 а 3 звезды, чтобы не очень обидно было, но чтобы разрабы глянули - почему плагин оказался не рабочий (наблюдаю открывая код и прожимая отчаянно ctrl+F5)

kentakofot 2023-01-23

Been using this plugin, both free and premium, for many years. Never failed me.

Przeczytaj 3 827 recenzji

Kontrybutorzy i deweloperzy

„WP Fastest Cache” jest oprogramowaniem open source. Poniższe osoby miały wkład w rozwój wtyczki.

Emre Vona

Wtyczka “WP Fastest Cache” została przetłumaczona na 35 języków. Podziękuj tłumaczom za ich wkład.

Przetłumacz wtyczkę “WP Fastest Cache” na swój język.

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Rejestr zmian

1.1.0

to show cache if the url contains a parameter of Yandex Click Identifier
[FEATURE] Excluding Yandex Click Identifier [Details]
[FEATURE] Adding „Regular Expression” option for the Exclude Pages feature [Details]

1.0.9

to improve the style of exclude feature wizard
to fix hiding the toolbar when logged in
to fix PHP Notice: Undefined offset: -1 in js-utilities.php on line 67
to fix PHP Fatal error: Uncaught Error: Non-static method cannot be called statically in clearing-specific-pages.php on line 58

1.0.8

to stop showing the „DONOTCACHEPAGE is defined as TRUE” comment in the footer for the ajax requests
[FEATURE] Clearing Specific Pages [Details]
to fix the site url on the exclude page
to fix PHP Notice: Function WP_User_Query::query was called incorrectly. User queries should not be run before the plugins_loaded hook

1.0.7

[FEATURE] Clearing Specific Pages (BETA) [Details]
to add last-modified header when cache is served via php

1.0.6

to serve sources via cdn for excluded pages if cdn is enabled
to fix PHP Notice: Undefined offset: -1 in js-utilities.php on line 48

1.0.5

to fix E_NOTICE: Undefined variable: path in wpFastestCache.php on line 2142
to add excluding feature for Buffer Callback Filter [Details]

1.0.4

to add avif extensions for cdn
to add WPFC_SERVE_ONLY_VIA_CACHE [Details]

1.0.3

Photon will no longer be supported [Details]
to exclude category url for preload if any error occurs

1.0.2

to add WP-CLI command for clearing cache of a post [Details]
to fix Warning scandir() at wpFastestCache.php:302
to fix Warning file_put_contents(/cache/wpfc-minified/index.html) at cache.php:1090
to fix Warning unlink(wp-cache-config.php) admin.php:885

1.0.1

to clear only cache of post/page even if the „update post” option is disabled

1.0.0

to define the save_settings() function of single preload feature as static function

0.9.9

to clear cache when regular price of woocommorce is updated
refactoring of Automatic Cache

0.9.8

to clear cache after updating Elementor Website Builder plugin
to clear cache after theme or plugin update by custom settings [Details]
to enable Auto Cache Panel for the classic editor which is enabled via add_filter()

0.9.7

to clear cache after theme or plugin update by default [Details]

0.9.6

refactoring of serving non-exists minified files
to fix htaccess rule for Polylang plugin
to fix condition of clear cache after plugin update

0.9.5

to prevent generating cache when DONOTCACHEPAGE is defined as true for Divi theme
to add nonce security system for cdn saving

0.9.4

to make compatible the Auto Cache feature with the Disable Gutenberg plugin
refactoring of rewrite rule of HTTP_USER_AGENT
to check that resources have been successfully optimized

0.9.3

to prevent removing „/” for exclude rules
[FEATURE] to add „pause” feature for cdn [Details]
to add wpfc_clear_all_site_cache() for clearing cache of all sites [Details]
to add spinner for the buttons on the cdn wizard
refactroing of excluding „There has been a critical error on this website” page

0.9.2

[FEATURE] to create cache after publishing new post or updating a post [Details]
[FEATURE] Clear cache after activate/deactivate plugin [Details]

0.9.1.9

[FEATURE] Clear cache after switch theme [Details]

0.9.1.8

to make compatible the preload feature with WPML
refactoring of clearing cache of content which is moved to trash
to fix Notice: Undefined variable: no_selected in single-preload.php on line 39
to add image/avif for browser caching

0.9.1.7

to clear cache of the store homepage after WooCommerce order
to fix vulnerability (discoverd by Gen Sato)
to clear cache after Woocommerce order status changed
to add WPFC_DISABLE_CLEARING_CACHE_AFTER_WOOCOMMERCE_ORDER_STATUS_CHANGED [Details]

0.9.1.6

to fix Notice: Undefined variable: order_arr in preload.php on line 161
to fix Notice: Undefined property: stdClass::$go in preload.php on line 440
to start using the API Token system instead of Global API for Cloudflare [Details]
to fix removing backslashes issue in the pre tag
to disable cache for the IP based urls on the bitnami servers
to disable cdn if the query string contains wc-api

0.9.1.5

[FEATURE] to add Re-Order feture for Preload [Details]

0.9.1.4

to fix saving „Update Post” settings issue
to fix saving „New Post” settings issue
[FEATURE] Compatible with the AMP Takeover feature of AMP for WP – Accelerated Mobile Pages

0.9.1.3

to fix PHP Notice: Undefined offset: -1 js-utilities.php on line 84
to show the details of the error on the Cloudflare cdn integraiton

0.9.1.2

to add webp extension for CDN
to replace the attribute which is data-bg-webp with cdn-url
to save the Cloudflare zone id instead of getting it via api continuously
to prevent calling cloudflare_clear_cache() function multiple times

0.9.1.1

to prevent caching 403 forbidden page which is generated by iThemes Security plugin
to convert domain name from IDNA ASCII to Unicode for CDN
to minify the imported css sources
to round if the preload number is decimal

0.9.1.0

to fix PHP Notice: Undefined property: stdClass::$excludekeywords in wpFastestCache.php on line 1935
to fix Undefined offset: 0 in cache.php on line 865

0.9.0.9

[FEATURE] to add wizard allows you to show the clear cache button which exists on the admin toolbar based on user roles [Details]
to fix the replace problem when the cdn-url starts with a number
to fix the little issue on the cloudflare integration

0.9.0.8

to exclude PDF files from caching
to add Modified Time into htaccess
to add „Clear Cache of All Sites” feature for Clear Cache via URL [Details]

0.9.0.7

[FEATURE] to add „exclude sources” feature for CDN
to remove the DNS prefetch of s.w.org when emoji is disabled
[FEATURE] to add wpfc_css_content filter [Details]
to fix scandir(): (errno 2): No such file or directory on js-utilities.php line 238

0.9.0.6

[FEATURE] to add WP-CLI command for clearing minified sources [Details]
to fix Warning: parse_url() expects parameter 1 to be string, object given in preload.php on line 458
[FEATURE] Compatible with Multiple Domain
[FEATURE] to add Clear Cache of All Sites button [Details]

0.9.0.5

to fix replacing urls on the json source with cdn url
to fix clearing cache on sites using Polylang plugin
to prevent creating cache for feed of nonexistent content

0.9.0.4

to fix PHP Fatal error: Call to a member function lazy_load() on null in cache.php on line 798
to clear sitemap cache after updating or publishing post
to clear cache of the static posts page
to replace urls on data-siteorigin-parallax attribute with cdn-url
to fix the problem abour „Mobile” option
[FEATURE] Clear cache after theme or plugin update [Details]

0.9.0.3

[FEATURE] Compatible with Multiple Domain Mapping on single site
[BETA FEATURE] to create cache after publishing new post or updating a post [Details]
to fix clearing search (/?s=) result cache
to add settings link on the plugin list
[FEATURE] Compatible with Polylang with one different subdomain or domain per language
to exclude url which ends with slash if the permalink does not end with slush
to exclude images for cdn if the url contains brizy_media=

0.9.0.2

[FEATURE] to add Spanish (Argentina) language
to add WPFC_TOOLBAR_FOR_SHOP_MANAGER [Details]
to support MultiSite
to add wpfc_exclude_current_page() for excluding current page [Details]
[FEATURE] to add French language
[FEATURE] to add Slovak language
to show the solution for AWS S3 Access Denied [Details]
to show the solution for Using CDN on SSL Sites [Details]

0.9.0.1

to remove the clear cache button from column and to add clear cache action on row actions [Details]
to hide clear cache icon on toolbar for IE
to fix replacing cdn-url on data-product_variations attribute
to add WPFC_TOOLBAR_FOR_EDITOR [Details]
[FEATURE] to add Persian language
[FEATURE] to add Chinese (Taiwan) language
[FEATURE] to add Spanish (Venezuela) language
refactoring of checking admin users for exclution
to fix E_WARNING on wpFastestCache.php line 1064

0.9.0.0

to exclude the css source of elementor which is /elementor/css/post-[number].css to avoid increasing the size of minified sources
to replace urls which have data-vc-parallax-image attribute with cdn-url
to avoid clearing cache of feed after voting (All In One Schema.org Rich Snippets)
to fix clearing cache after switching url on WPML

0.8.9.9

to fix Undefined variable: count_posts in preload.php on line 112
to update of Spanish translation
to preload the language pages (WPML)
to clear cache of the commend feed as well after clearing cache of a post

0.8.9.8

to clear cache of /feed as well after clearing cache of a post
to fix PHP Notice: Undefined index: wpfc in timeout.php on line 132
to clear cache when a approved commens is updated
to add swf extension for cdn
to replace urls which have data-fullurl, data-bg, data-mobileurl and data-lazy attribute with cdn-url
[FEATURE] Traditional Chinese language has been added
to convert the icon from png to svg [by Roni Laukkarinen]
to fix Undefined index: HTTP_HOST cache.php on line 321

EARLIER VERSIONS
For the changelog of earlier versions, please refer to [the changelog on wpfastestcache.com]