Based on 5 and 2711 real audits
| Metric | Apache Tomcat | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 40 | 41 | Google Tag Manager |
| Accessibility | 94 | 88 | Apache Tomcat |
| Best Practices | 83 | 87 | Google Tag Manager |
| SEO | 93 | 91 | Apache Tomcat |
| Security | 63 | 66 | Google Tag Manager |
| TTFB | 230ms | 394ms | Apache Tomcat |
| Composite | 73 | 73 | Tie |
Apache Tomcat and Google Tag Manager are closely matched, each leading in different categories. Apache Tomcat has a composite score of 73 while Google Tag Manager scores 73.
Choose Apache Tomcat when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Tag Manager when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 5 audited Apache Tomcat sites and 2711 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 →
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.
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