The State of Web Vitals

Third-Party Impact

Q1 2026 | Phone | 55,913 sites
All Desktop Phone
234
Providers
Total detected
441,070
Sites
Across all providers
3
Categories shown
After min-sites filter

Tag manager, analytics provider, and consent platform CWV impact.

Tag Manager Impact

Google Tag Manager (25,481 sites) (45.6%)
2,327ms
0ms
Matomo Tag Manager (2,558 sites) (4.6%)
2,128ms
0ms
Tealium iQ (487 sites) (0.9%)
2,406ms
0ms
Segment (361 sites) (0.6%)
1,938ms
0ms
Adobe Launch/DTM (144 sites) (0.3%)
2,699ms
0ms
Piwik PRO Tag Manager (141 sites) (0.3%)
2,239ms
0ms
TagCommander (42 sites) (0.1%)
2,248ms
0ms
With Without

7 providers in the "tag_managers" category with at least 20 sites. Google Tag Manager is on 45.6% of sites; sites running it have LCP 2.3s at p75, 79.5% passing.

Analytics Providers

Google Analytics 4 (30,021 sites) (53.7%)
2,288ms
0ms
Universal Analytics (22,446 sites) (40.1%)
2,312ms
0ms
Matomo (3,865 sites) (6.9%)
2,072ms
0ms
Snowplow (905 sites) (1.6%)
1,790ms
0ms
Plausible (614 sites) (1.1%)
1,731ms
0ms
Umami (251 sites) (0.4%)
2,203ms
0ms
Adobe Analytics (142 sites) (0.3%)
2,756ms
0ms
AT Internet/Piano (138 sites) (0.2%)
2,182ms
0ms
PostHog (105 sites) (0.2%)
2,437ms
0ms
StatCounter (90 sites) (0.2%)
2,223ms
0ms
Clicky (86 sites) (0.2%)
1,591ms
0ms
Fathom (86 sites) (0.2%)
2,302ms
0ms
Amplitude (57 sites) (0.1%)
2,731ms
0ms
Mixpanel (39 sites) (0.1%)
2,651ms
0ms
Simple Analytics (32 sites) (0.1%)
1,684ms
0ms
Pirsch (30 sites) (0.1%)
2,080ms
0ms
Heap (25 sites) (0%)
3,024ms
0ms
Chartbeat (23 sites) (0%)
1,900ms
0ms
GoatCounter (22 sites) (0%)
1,431ms
0ms
With Without

19 providers in the "analytics" category with at least 20 sites. Google Analytics 4 is on 53.7% of sites; sites running it have LCP 2.3s at p75, 80.4% passing.

CDN adoption

Cloudflare (24,998 sites) (44.7%)
2,264ms
0ms
Fastly (24,744 sites) (44.3%)
2,228ms
0ms
CloudFront (15,361 sites) (27.5%)
2,285ms
0ms
Google Cloud CDN (9,376 sites) (16.8%)
2,082ms
0ms
Bunny CDN (5,343 sites) (9.6%)
2,209ms
0ms
cdnjs (5,182 sites) (9.3%)
2,228ms
0ms
jsDelivr (4,079 sites) (7.3%)
2,222ms
0ms
Akamai (2,431 sites) (4.3%)
2,348ms
0ms
unpkg (1,719 sites) (3.1%)
2,512ms
0ms
Vercel Edge (820 sites) (1.5%)
2,344ms
0ms
KeyCDN (353 sites) (0.6%)
2,044ms
0ms
Netlify Edge (329 sites) (0.6%)
2,630ms
0ms
Imperva/Incapsula (146 sites) (0.3%)
2,471ms
0ms
Azure CDN (120 sites) (0.2%)
2,249ms
0ms
Sucuri (62 sites) (0.1%)
2,724ms
0ms
With Without

15 providers in the "cdn" category with at least 10 sites. Cloudflare is on 44.7% of sites; sites running it have LCP 2.3s at p75, 80.8% passing.