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Debian vs mod_fastcgi

Based on 19 and 2 real audits

View Debian details | View mod_fastcgi details
MetricDebianmod_fastcgiWinner
Performance564Debian
Accessibility8782Debian
Best Practices9296mod_fastcgi
SEO8977Debian
Security6977mod_fastcgi
TTFB502ms1079msDebian
Composite7578mod_fastcgi
Performance
Debian
56
mod_fastcgi
4
Accessibility
Debian
87
mod_fastcgi
82
Security
Debian
69
mod_fastcgi
77
SEO
Debian
89
mod_fastcgi
77
Composite
Debian
75
mod_fastcgi
78

Debian outperforms mod_fastcgi in 4 of 7 categories, with a stronger composite score (75 vs 78). mod_fastcgi leads in best practices, security, composite score.

When to choose Debian

Choose Debian 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 mod_fastcgi

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

How this comparison was built

Scores are medians across 19 audited Debian sites and 2 audited mod_fastcgi 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, Debian or mod_fastcgi?
Based on real BeaverCheck audits, Debian sites score higher on Lighthouse performance (56 vs 4 on average).
Which has better security, Debian or mod_fastcgi?
mod_fastcgi sites score higher on security analysis (77 vs 69 on average).
Which has better accessibility, Debian or mod_fastcgi?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Debian (87 vs 82). 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, Debian or mod_fastcgi?
Debian sites score higher on Lighthouse SEO signals (89 vs 77 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), Debian or mod_fastcgi?
Debian sites show lower Time to First Byte (502 ms vs 1079 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 Debian or mod_fastcgi for my website?
Both platforms have trade-offs. Debian scores higher on overall composite score while Debian 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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