Amp For Wp Purge Cdn Cache Extension

Amp For Wp Purge Cdn Cache - Extension to manage CDN cache expiration

Amp For Wp Purge CDN Cache is an extension designed for sites using AMP and third-party content delivery networks (CDNs). This extension automates and enhances CDN cache clearing after page changes, minimizing the risk of serving outdated AMP versions and improving content consistency between the main page and optimized AMP versions.

Key Features of Amp For Wp Purge Cdn Cache

• Automatic cache expiration after publishing, editing or deleting an entry - the ability to precisely select events that trigger a purge.
• Integration with popular CDNs (e.g. Cloudflare, BunnyCDN, KeyCDN, Fastly, StackPath) via API – manual addition of access data and configuration of the expiration scope.
• Options to expire only AMP addresses or expire both AMP and standard versions simultaneously.
• Manual "Purge CDN" button in the post edit panel and in the dedicated admin panel for mass deletion of selected tracks.
• Exclusion and rule support – define URL patterns, post types, and tags that will not be subject to expiration.
• Logging and purge history – records of executed requests, CDN response status, and the ability to filter records.
• REST API support and WP-CLI integration for automation and scripted tasks (purge from scripts or external systems).
• Queuing of expired tasks during high traffic volumes – protection against exceeding CDN API limits.

Benefits of Using Amp For Wp Purge Cdn Cache

• Content freshness: Ensuring that external CDN servers always serve up-to-date versions of AMP pages after content changes.
• Better SEO results: Rapidly propagating changes to AMP reduces the risk of discrepancies between page versions, which can impact indexation and user experience.
• Performance optimization: fine-grained expiration instead of mass cache clearing preserves site performance and reduces heavy operations.
• Configuration flexibility: Ability to set rules for specific content types and URLs, giving you full control over the expiration process.
• Error mitigation: Logs and reports enable you to quickly detect failed purge requests and take corrective action.

Example applications

• News sites that publish articles continuously – Instantly expire the AMP cache when headlines or content are updated.
• Online stores using AMP to speed up mobile product pages - purge when price, availability, or product description changes.
• Lifestyle blogs and portals where graphics and content pieces change frequently – selectively fade out only AMP pages to maintain front-end stability.
• Multilingual and multisite services – configurable expiration rules per site or per language.

Configuration tips and best practices

• Before activating the extension, check your CDN provider's API limits and set an appropriate queuing strategy.
• Choose the expiration mode: full URL expiration or AMP-only expiration depending on your SEO needs and mobile traffic.
• Configure an exclusion list for resources that do not require immediate refresh (e.g., static files with a long TTL).
• Monitor operation logs to identify recurring errors and refine extinction rules.

Amp For Wp Purge CDN Cache is a tool aimed at site administrators and developers who need precise control over CDN cache expiration for AMP pages. With extensive configuration options and integrations with popular CDNs, it reduces change propagation times and improves the consistency of the user experience for AMP users.