Websites using whatwg-fetch

Questions about finding whatwg-fetch

How does PageSourceSearch know a website uses whatwg-fetch?

By the source itself: The page loads the polyfill by its package name, whatwg-fetch. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.

Is this a complete list of websites using whatwg-fetch?

No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 19,643 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.

How do I find websites that use whatwg-fetch together with another technology?

Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example whatwg-fetch with wp-content/plugins/ lists the WordPress sites that use whatwg-fetch.