Datadog vs Sematext Experience
Head-to-head usage across the sites we track.
Top sites by authority
Datadog · Sematext Experience · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
62
0
Open Page Rank 8+
786
0
Open Page Rank 7+
2,305
0
Open Page Rank 6+
3,895
1
Open Page Rank 5+
5,913
1
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Datadog · Sematext Experience · share of sites in each country using one or the other
United States
78,213
18
Canada
14,219
8
United Kingdom
14,112
11
India
12,015
13
South Korea
10,236
2
Australia
10,155
5
Germany
9,314
7
France
8,839
7
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Datadog | Sematext Experience |
|---|---|---|
| LCP | 2.1 s | 2.3 s |
| INP | 100 ms | 100 ms |
| CLS | 0.05 | 0 |
| TTFB | 700 ms | 900 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.