CDN Enabler

Description

CDN Enabler is a simple and easy to use WordPress plugin that rewrites URLs, such as those for CSS, JavaScript, and images, to be served by a content delivery network (CDN). This helps improve site performance, reliability, and scalability by offloading the majority of traffic to a CDN.

Features

• Fast and efficient rewrite engine
• Easy cache purging (when a KeyCDN account is connected)
• Include URLs in the rewrite by file extensions
• Exclude URLs in the rewrite by strings
• WordPress multisite network support
• WordPress REST API support
• Works perfectly with Cache Enabler

How does the rewriting work?

CDN Enabler captures page contents and rewrites URLs to be served by the designated CDN.

Documentation

• Installation
• Settings
• Hooks
• WP-CLI
• FAQ

Want to help?

• Want to file a bug, contribute some code, or improve translations? Excellent! Check out our GitHub issues or translations.

Maintainer

• KeyCDN

Screenshots

Reviews

Please be compatible with WordPress 6.6.2 version

lfq1989 November 3, 2024

<font _mstmutation=”1″></font>Please be compatible with WordPress 6.6.2 version The CSS address requested by loader.js has not been replaced

Please don’t use this plugin and their CDN services

Sajjad Hossian September 13, 2024 1 reply

I am not happy about the KEYCDN services. I had been using KeyCDN services for 6 months, which I canceled. After canceling, I noticed that all image URLs on my WordPress website were completely broken, and they still show the KeyCDN image URLs even though I have uninstalled their plugin and services. Now, I am manually editing and changing all the image URLs. I am very disappointed with their services.

Works great!

Ashutosh Sharma December 9, 2023

Have been using it on multiple websites for quite some time now, and haven’t faced any issues so far. Thanks for providing this plugin!

Very helpful

samuraixx August 26, 2021 1 reply

the plugin has been very helpful for my site.

Works great

osaze June 20, 2021 1 reply

I am impressed, CDN enabler was also able to handle wp-json 100% without any issue. Thanks

UPDATED – 29 MAR 2021

treecutter March 29, 2021 1 reply

Updated 29 MAR 2021 We are now using this plugin successfully together with KeyCDN. No issues at all.

Contributors & Developers

Changelog

2.0.8

• Fix self class handling

2.0.7

• PHP 8.2 compatibility

2.0.6

• WordPress 6.1 compatibility

2.0.5

• Add server input sanitization

2.0.4

• Update configuration validation to include the Site Address (URL) as an HTTP Referer (#42)
• Update URL matcher in rewriter to match URLs that are in escaped JSON format (#41)
• Update CDN hostname validation to trim surrounding whitespace characters (#40)

2.0.3

• Update output buffer handling (#29)
• Fix purge cache request handling (#31)

2.0.2

• Update URL matcher in rewriter (#28)
• Update full URL rewrite (#28)

2.0.1

• Update URL matcher in rewriter (#25)
• Update settings conversion (#26)
• Add cdn_enabler_exclude_admin, cdn_enabler_contents_before_rewrite, and cdn_enabler_contents_after_rewrite filter hooks (#27)
• Fix configuration validation for installations in a subdirectory (#27)
• Remove cdn_enabler_page_contents_before_rewrite filter hook in favor of replacement (#27)

2.0.0

• Update output buffer timing to start earlier on the setup_theme hook instead of the template_redirect hook (#23)
• Update settings (#23)
• Update requirements check (#23)
• Update purge CDN cache handling (#23)
• Add new rewrite engine (#23)
• Add WP-CLI cache purging (#23)
• Add configuration validation (#23)
• Add cdn_enabler_user_can_purge_cache, cdn_enabler_page_contents_before_rewrite, cdn_enabler_bypass_rewrite, cdn_enabler_site_hostnames, and cdn_enabler_rewrite_relative_urls filter hooks (#23)
• Fix requirement notices being shown to all users (#23)
• Fix rewriting limitations (#23)
• Deprecate user_can_clear_cache filter hook in favor of replacement (#23)

1.0.9

• Rewrite URLs filtering the_content so that rendered HTML in REST API use CDN

1.0.8

• Purge CDN redirects to admin dashboard to avoid error messages
• Better error messages
• Do not display nag notice when KeyCDN API credentials are set

1.0.7

• Minor bug fixes (pass-by-reference)

1.0.6

• Minor bug fixes
• Improved CDN purging

1.0.5

• Multiprotocol CDN rewriting
• Add purging through KeyCDN API
• Don’t rewrite if in admin preview mode
• Rewrite to HTTPS if enabled and client connects through HTTP

1.0.4

• Removed unused code

1.0.3

• Improved exclusions for directories and extensions

1.0.2

• Switched from siteurl to home (e.g. for bedrock support)

1.0.1

• First major release
• Fixed warnings

0.0.1

• First release