webtelemetry.dev
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Technology · Third-party services

ExpertRec

Not part of a site's own stack, so it is counted separately from what sites are built with.

Websites1working, as of their last visit
Found this week1first seen in the last 7 days
New launches0domains registered in the last 30 days
Over time

New websites using ExpertRec, per day

Websites first seen each day. The line starts on the first day of data.

Not enough history yet: trends appear once there are at least two days of data.

Cite

Cite this figure

webtelemetry.dev. (2026). New websites using ExpertRec, per day [Data set]. Retrieved September 29, 2026, from https://webtelemetry.dev/tech/expertrec#fig-new-websites-using-expertrec-per-day

Figures as of 29 September 2026, 02:48 UTC. They change as new sites are checked, so keep the date with them. Link to this figure

Hosting

Where they are hosted

No located sites yet.

Server country. Sites behind a CDN have no single location
Cite

Cite this figure

webtelemetry.dev. (2026). Where they are hosted [Data set]. Retrieved September 29, 2026, from https://webtelemetry.dev/tech/expertrec#fig-where-they-are-hosted

Figures as of 29 September 2026, 02:48 UTC. They change as new sites are checked, so keep the date with them. Link to this figure

Stack

Often used alongside ExpertRec

Cloudflare 100.0%
Google Analytics 100.0%
jQuery 100.0%
Hotjar 100.0%
Klaviyo 100.0%
Amazon Web Services 100.0%
Attentive 100.0%
Bold Commerce 100.0%
Bold Product Options 100.0%
Shopify 100.0%
Share of these websites that also use each, from a sample of up to 200,000 sites
Cite

Cite this figure

webtelemetry.dev. (2026). Often used alongside ExpertRec [Data set]. Retrieved September 29, 2026, from https://webtelemetry.dev/tech/expertrec#fig-often-used-alongside-expertrec

Figures as of 29 September 2026, 02:48 UTC. They change as new sites are checked, so keep the date with them. Link to this figure

Recently seen websites using ExpertRec