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Google Cloud CDN vs SEMrush

Based on 107 and 1 real audits

View Google Cloud CDN details | View SEMrush details
MetricGoogle Cloud CDNSEMrushWinner
Performance3931Google Cloud CDN
Accessibility8997SEMrush
Best Practices8781Google Cloud CDN
SEO9292Tie
Security6765Google Cloud CDN
TTFB246ms263msGoogle Cloud CDN
Composite7375SEMrush
Performance
Google Cloud CDN
39
SEMrush
31
Accessibility
Google Cloud CDN
89
SEMrush
97
Security
Google Cloud CDN
67
SEMrush
65
SEO
Google Cloud CDN
92
SEMrush
92
Composite
Google Cloud CDN
73
SEMrush
75

Google Cloud CDN outperforms SEMrush in 4 of 7 categories, with a stronger composite score (73 vs 75). SEMrush leads in accessibility, composite score.

When to choose Google Cloud CDN

Choose Google Cloud CDN 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 SEMrush

Choose SEMrush when your primary concern is accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 107 audited Google Cloud CDN sites and 1 audited SEMrush 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, Google Cloud CDN or SEMrush?
Based on real BeaverCheck audits, Google Cloud CDN sites score higher on Lighthouse performance (39 vs 31 on average).
Which has better security, Google Cloud CDN or SEMrush?
Google Cloud CDN sites score higher on security analysis (67 vs 65 on average).
Which has better accessibility, Google Cloud CDN or SEMrush?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor SEMrush (97 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, Google Cloud CDN or SEMrush?
Google Cloud CDN sites score higher on Lighthouse SEO signals (92 vs 92 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), Google Cloud CDN or SEMrush?
Google Cloud CDN sites show lower Time to First Byte (246 ms vs 263 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 Google Cloud CDN or SEMrush for my website?
Both platforms have trade-offs. Google Cloud CDN scores higher on overall composite score while Google Cloud CDN 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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