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Google Tag Manager vs Request Metrics

Based on 2545 and 2 real audits

View Google Tag Manager details | View Request Metrics details
MetricGoogle Tag ManagerRequest MetricsWinner
Performance4044Request Metrics
Accessibility8886Google Tag Manager
Best Practices8684Google Tag Manager
SEO9196Request Metrics
Security6560Google Tag Manager
TTFB375ms201msRequest Metrics
Composite7373Tie
Performance
Google Tag Manager
40
Request Metrics
44
Accessibility
Google Tag Manager
88
Request Metrics
86
Security
Google Tag Manager
65
Request Metrics
60
SEO
Google Tag Manager
91
Request Metrics
96
Composite
Google Tag Manager
73
Request Metrics
73

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

When to choose Google Tag Manager

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

When to choose Request Metrics

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

How this comparison was built

Scores are medians across 2545 audited Google Tag Manager sites and 2 audited Request Metrics 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 Tag Manager or Request Metrics?
Based on real BeaverCheck audits, Request Metrics sites score higher on Lighthouse performance (44 vs 40 on average).
Which has better security, Google Tag Manager or Request Metrics?
Google Tag Manager sites score higher on security analysis (65 vs 60 on average).
Which has better accessibility, Google Tag Manager or Request Metrics?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Google Tag Manager (88 vs 86). 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 Tag Manager or Request Metrics?
Request Metrics sites score higher on Lighthouse SEO signals (96 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), Google Tag Manager or Request Metrics?
Request Metrics sites show lower Time to First Byte (201 ms vs 375 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 Tag Manager or Request Metrics for my website?
Both platforms have trade-offs. Request Metrics scores higher on overall composite score while Google Tag Manager 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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