Constructor.io vs Elasticsearch
Head-to-head usage across the sites we track.
Top sites by authority
Constructor.io · Elasticsearch · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
9
Open Page Rank 8+
9
112
Open Page Rank 7+
54
355
Open Page Rank 6+
110
584
Open Page Rank 5+
184
913
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 · Elasticsearch · share of sites in each country using one or the other
United States
423
7,706
Germany
293
2,404
Canada
316
2,163
United Kingdom
351
2,074
France
284
1,871
Netherlands
251
1,858
India
337
1,727
Spain
255
1,515
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Constructor.io | Elasticsearch |
|---|---|---|
| LCP | 2.1 s | 1.7 s |
| INP | 200 ms | 75 ms |
| CLS | 0.05 | 0.05 |
| TTFB | 800 ms | 700 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.