Skip to content

Google Tag Manager vs Very Good Security

Based on 2504 and 6 real audits

View Google Tag Manager details | View Very Good Security details
MetricGoogle Tag ManagerVery Good SecurityWinner
Performance4033Google Tag Manager
Accessibility8894Very Good Security
Best Practices8677Google Tag Manager
SEO9189Google Tag Manager
Security6567Very Good Security
TTFB372ms331msVery Good Security
Composite7374Very Good Security
Performance
Google Tag Manager
40
Very Good Security
33
Accessibility
Google Tag Manager
88
Very Good Security
94
Security
Google Tag Manager
65
Very Good Security
67
SEO
Google Tag Manager
91
Very Good Security
89
Composite
Google Tag Manager
73
Very Good Security
74

Very Good Security outperforms Google Tag Manager in 4 of 7 categories, with a stronger composite score (74 vs 73). Google Tag Manager leads in performance, best practices, SEO.

When to choose Google Tag Manager

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

When to choose Very Good Security

Choose Very Good Security 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 2504 audited Google Tag Manager sites and 6 audited Very Good Security 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 Very Good Security?
Based on real BeaverCheck audits, Google Tag Manager sites score higher on Lighthouse performance (40 vs 33 on average).
Which has better security, Google Tag Manager or Very Good Security?
Very Good Security sites score higher on security analysis (67 vs 65 on average).
Which has better accessibility, Google Tag Manager or Very Good Security?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Very Good Security (94 vs 88). 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 Very Good Security?
Google Tag Manager sites score higher on Lighthouse SEO signals (91 vs 89 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 Very Good Security?
Very Good Security sites show lower Time to First Byte (331 ms vs 372 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 Very Good Security for my website?
Both platforms have trade-offs. Google Tag Manager 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.
Audit your own site

Send Feedback