Skip to content

Google Tag Manager vs X-Clacks-Overhead

Based on 63 and 2 real audits

View Google Tag Manager details | View X-Clacks-Overhead details
MetricGoogle Tag ManagerX-Clacks-OverheadWinner
Performance4141Tie
Accessibility8993X-Clacks-Overhead
Best Practices8884Google Tag Manager
SEO9291Google Tag Manager
Security6573X-Clacks-Overhead
TTFB395ms345msX-Clacks-Overhead
Composite7476X-Clacks-Overhead
Performance
Google Tag Manager
41
X-Clacks-Overhead
41
Accessibility
Google Tag Manager
89
X-Clacks-Overhead
93
Security
Google Tag Manager
65
X-Clacks-Overhead
73
SEO
Google Tag Manager
92
X-Clacks-Overhead
91
Composite
Google Tag Manager
74
X-Clacks-Overhead
76

X-Clacks-Overhead outperforms Google Tag Manager in 4 of 7 categories, with a stronger composite score (76 vs 74). Google Tag Manager leads in best practices, SEO.

FAQ

Which is faster, Google Tag Manager or X-Clacks-Overhead?
Based on real BeaverCheck audits, Google Tag Manager sites score higher on Lighthouse performance (41 vs 41 on average).
Which has better security, Google Tag Manager or X-Clacks-Overhead?
X-Clacks-Overhead sites score higher on security analysis (73 vs 65 on average).
Should I choose Google Tag Manager or X-Clacks-Overhead for my website?
Both platforms have trade-offs. Google Tag Manager scores higher on performance while Google Tag Manager may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
Audit your own site

Send Feedback