Constructor.io vs Searchanise
Head-to-head usage across the sites we track.
Top sites by authority
Constructor.io · Searchanise · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
9
14
Open Page Rank 7+
54
29
Open Page Rank 6+
110
54
Open Page Rank 5+
184
129
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Constructor.io · Searchanise · share of sites in each country using one or the other
United States
423
4,270
United Kingdom
351
1,899
Canada
316
1,879
India
337
1,410
Australia
230
1,164
Germany
293
987
France
284
796
Italy
241
657
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Constructor.io | Searchanise |
|---|---|---|
| LCP | 2.1 s | 1.8 s |
| INP | 200 ms | 100 ms |
| CLS | 0.05 | 0 |
| TTFB | 800 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.