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Caddy vs Google Tag Manager

Based on 18 and 2813 real audits

View Caddy details | View Google Tag Manager details
MetricCaddyGoogle Tag ManagerWinner
Performance5941Caddy
Accessibility8288Google Tag Manager
Best Practices8987Caddy
SEO9191Tie
Security6766Caddy
TTFB923ms407msGoogle Tag Manager
Composite7374Google Tag Manager
Performance
Caddy
59
Google Tag Manager
41
Accessibility
Caddy
82
Google Tag Manager
88
Security
Caddy
67
Google Tag Manager
66
SEO
Caddy
91
Google Tag Manager
91
Composite
Caddy
73
Google Tag Manager
74

Caddy and Google Tag Manager are closely matched, each leading in different categories. Caddy has a composite score of 73 while Google Tag Manager scores 74.

When to choose Caddy

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

When to choose Google Tag Manager

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

How this comparison was built

Scores are medians across 18 audited Caddy sites and 2813 audited Google Tag Manager 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, Caddy or Google Tag Manager?
Based on real BeaverCheck audits, Caddy sites score higher on Lighthouse performance (59 vs 41 on average).
Which has better security, Caddy or Google Tag Manager?
Caddy sites score higher on security analysis (67 vs 66 on average).
Which has better accessibility, Caddy or Google Tag Manager?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Google Tag Manager (88 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, Caddy or Google Tag Manager?
Caddy sites score higher on Lighthouse SEO signals (91 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), Caddy or Google Tag Manager?
Google Tag Manager sites show lower Time to First Byte (407 ms vs 923 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 Caddy or Google Tag Manager for my website?
Both platforms have trade-offs. Caddy scores higher on overall composite score while Caddy 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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