by
gkap186
0 (0 reviews)
VaryCache
Advanced caching with A/B testing, geo-targeting, and speed optimizations. Serve different cached versions of pages.
VaryCache ranks #70,311 among WordPress.org plugins with 0+ active installations, is #1,311 of 1,658 in the Performance category, and was last updated Jan 10, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Tested up to WP 6.9.11 (Current: 7.1.4)
v1.2.3
Current Version v1.2.3
Updated 9 months ago
Last Update on 10 Jan, 2026
Refreshed 1 week ago
Last Refreshed on
#1,311 of 1,658 in Performance
Rank
#70,311
—
No change
Active Installs
0+
-100%
KW Avg Position
112
—
No change
Downloads
510
+3 today
Support Resolved
0%
—
No change
Rating
0%
Review 0 out of 5
0
(0 reviews)
Next Milestone 10
0+
10+
42,743
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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Overall
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- Version
- 1.2.3
- Last Updated
- Jan 10, 2026
- Requires WP
- 5.0+
- Tested Up To
- 6.9.11
- PHP Version
- 7.4 or higher
- Author
- gkap186
Support & Rating
- Rating
- ☆ ☆ ☆ ☆ ☆ 0
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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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) - Gzip Compression - Compresses HTML output to reduce page size by ~70% - 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.
