by kap186 1 (0 reviews)

VaryCache

Name: VaryCache
Author: kap186

Advanced caching with A/B testing, geo-targeting, and speed optimizations. Serve different cached versions of pages.

VaryCache ranks #59,617 among WordPress.org plugins with 1+ active installations, is #934 of 1,536 in the Performance category, a 1/5 rating from 0 reviews, and was last updated Jan 9, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.9 (Current: 7.1.1)

v1.2.2 Current Version v1.2.2

Updated 8 months ago Last Update on 09 Jan, 2026

Refreshed 6 hours ago Last Refreshed on

#934 of 1,536 in Performance

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Rank

#59,617

— No change

Active Installs

-1%

KW Avg Position

149.3

— No change

Downloads

+2 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 20%

0+ 10+

58,915

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #59,617

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 1.2.2
Last Updated: Jan 09, 2026
Requires WP: 5.0+
Tested Up To: 6.9
PHP Version: 7.4 or higher
Author: kap186

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

a b testing cache geo-targeting performance personalization

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Frequently Asked Questions

Common questions about VaryCache

VaryCache combines page caching with content personalization. Unlike traditional caching plugins that serve the same cached page to everyone, VaryCache can serve different cached versions based on A/B tests, visitor location, or URL parameters.

Yes! You can use VaryCache purely as a page cache. Enable "General Page Cache" in the Page Cache tab and configure which pages to cache. A/B testing, geo targeting, and query parameters are optional features.

VaryCache reads country information from HTTP headers provided by CDNs: - CloudFront: CloudFront-Viewer-Country - Cloudflare: CF-IPCountry - Custom: You can configure your own header name If no header is detected, the country code will be "XX".

Yes! The shortcodes work with any page builder including Elementor, Gutenberg, Divi, WPBakery, and others. Simply add the shortcode blocks where needed.

Visitors are randomly assigned based on the weights you configure (e.g., 50% variant A, 50% variant B). The assignment is stored in a cookie so they see the same variant on subsequent visits.

No. Search engine bots see the default variant, and the canonical URL remains unchanged. This is the recommended approach per Google's guidelines for A/B testing.

VaryCache includes several Core Web Vitals optimizations: - HTML Minification - Reduces page size by removing whitespace - DNS Prefetch - Pre-resolves external domains (Google Fonts, Analytics, etc.) - Preload Resources - Preloads critical fonts, CSS, and hero images (improves LCP) - Disable Emoji - Removes WordPress emoji scripts (~15KB savings) - Image Dimensions - Adds missing width/height to prevent layout shifts (CLS) - Link Prefetch - Preloads pages when user hovers over links

You can configure specific REST API endpoints to be cached (e.g., /wp/v2/posts). Cached responses are served directly without executing PHP, significantly reducing server load for API-heavy sites.

Cache files are stored in wp-content/cache/varycache/. Settings are stored in wp-content/uploads/varycache/settings.json. Both locations are WordPress-compliant.

Yes, use VaryCache_Cache::clear_cache() in your code. The cache is also automatically cleared when posts are saved or deleted.