AT Internet Analyzer vs Facebook Pixel
Head-to-head usage across the sites we track.
Top sites by authority
AT Internet Analyzer · Facebook Pixel · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
AT Internet Analyzer · Facebook Pixel · share of sites in each country using one or the other
United States
660
606,740
Brazil
387
212,674
India
414
209,979
United Kingdom
635
191,995
Canada
619
156,840
Germany
722
133,751
Italy
673
131,187
Australia
318
130,501
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AT Internet Analyzer | Facebook Pixel |
|---|---|---|
| LCP | 1.7 s | 1.9 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
AT Internet Analyzer to Facebook Pixel
| Domain | When |
|---|---|
| liege-bastogne-liege.be | May 2026 |
| paris-nice.fr | Apr 2026 |