Based on 63 and 2547 real audits
| Metric | Flickity | Google Tag Manager | Winner |
|---|---|---|---|
| Performance | 38 | 39 | Google Tag Manager |
| Accessibility | 87 | 87 | Tie |
| Best Practices | 84 | 86 | Google Tag Manager |
| SEO | 90 | 90 | Tie |
| Security | 68 | 65 | Flickity |
| TTFB | 310ms | 375ms | Flickity |
| Composite | 73 | 73 | Tie |
Flickity and Google Tag Manager are closely matched, each leading in different categories. Flickity has a composite score of 73 while Google Tag Manager scores 73.
Choose Flickity when your primary concern is server response time and security. 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 performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 63 audited Flickity sites and 2547 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 →
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