Websites Powered by Constructor.io

610 websites tracked using Constructor.io (Search engines) · constructor.io

Constructor.io is a site-search engine that powers on-site search. Its official site is constructor.io. PoweredBy tracks the websites that use Constructor.io across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the search engines ecosystem.

Usage trend

Core Web Vitals

Median site among 553 Constructor.io sites with Chrome UX data, p75 values, Jun 2026.

Top countries

United States 429

India 372

United Kingdom 355

Canada 351

Germany 299

France 293

Netherlands 265

Spain 264

Sites using Constructor.io by audience country, Chrome UX Report.

Top sites by authority

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Constructor.io in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Constructor.io

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

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