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Pantheon vs PHP

Based on 77 and 1030 real audits

View Pantheon details | View PHP details
MetricPantheonPHPWinner
Performance4146PHP
Accessibility9189Pantheon
Best Practices8688PHP
SEO9291Pantheon
Security6565Tie
TTFB179ms421msPantheon
Composite7474Tie
Performance
Pantheon
41
PHP
46
Accessibility
Pantheon
91
PHP
89
Security
Pantheon
65
PHP
65
SEO
Pantheon
92
PHP
91
Composite
Pantheon
74
PHP
74

Pantheon outperforms PHP in 3 of 7 categories, with a stronger composite score (74 vs 74). PHP leads in performance, best practices.

When to choose Pantheon

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

When to choose PHP

Choose PHP when your primary concern is performance 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 77 audited Pantheon sites and 1030 audited PHP 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 →

FAQ

Which is faster, Pantheon or PHP?
Based on real BeaverCheck audits, PHP sites score higher on Lighthouse performance (46 vs 41 on average).
Which has better security, Pantheon or PHP?
Pantheon sites score higher on security analysis (65 vs 65 on average).
Which has better accessibility, Pantheon or PHP?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Pantheon (91 vs 89). 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, Pantheon or PHP?
Pantheon sites score higher on Lighthouse SEO signals (92 vs 91 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), Pantheon or PHP?
Pantheon sites show lower Time to First Byte (179 ms vs 421 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 Pantheon or PHP for my website?
Both platforms have trade-offs. PHP scores higher on overall composite score while Pantheon 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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