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HTTP/3 vs WP Fastest Cache

Based on 1827 and 5 real audits

View HTTP/3 details | View WP Fastest Cache details
MetricHTTP/3WP Fastest CacheWinner
Performance5435HTTP/3
Accessibility8987HTTP/3
Best Practices8998WP Fastest Cache
SEO9190HTTP/3
Security7278WP Fastest Cache
TTFB324ms409msHTTP/3
Composite7780WP Fastest Cache
Performance
HTTP/3
54
WP Fastest Cache
35
Accessibility
HTTP/3
89
WP Fastest Cache
87
Security
HTTP/3
72
WP Fastest Cache
78
SEO
HTTP/3
91
WP Fastest Cache
90
Composite
HTTP/3
77
WP Fastest Cache
80

HTTP/3 outperforms WP Fastest Cache in 4 of 7 categories, with a stronger composite score (77 vs 80). WP Fastest Cache leads in best practices, security, composite score.

When to choose HTTP/3

Choose HTTP/3 when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose WP Fastest Cache

Choose WP Fastest Cache when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 1827 audited HTTP/3 sites and 5 audited WP Fastest Cache sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, HTTP/3 or WP Fastest Cache?
Based on real BeaverCheck audits, HTTP/3 sites score higher on Lighthouse performance (54 vs 35 on average).
Which has better security, HTTP/3 or WP Fastest Cache?
WP Fastest Cache sites score higher on security analysis (78 vs 72 on average).
Which has better accessibility, HTTP/3 or WP Fastest Cache?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor HTTP/3 (89 vs 87). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, HTTP/3 or WP Fastest Cache?
HTTP/3 sites score higher on Lighthouse SEO signals (91 vs 90 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), HTTP/3 or WP Fastest Cache?
HTTP/3 sites show lower Time to First Byte (324 ms vs 409 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose HTTP/3 or WP Fastest Cache for my website?
Both platforms have trade-offs. HTTP/3 scores higher on overall composite score while HTTP/3 may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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