Duet Date Picker is an accessible date picker web component.
About 110 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Duet Date Picker detected?
The picker is written in the page as a duet-date-picker custom element. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About Duet Date Picker
Top 50 websites using Duet Date Picker
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-29 19:24:53 UTC.
How does PageSourceSearch know a website uses Duet Date Picker?
By the source itself: The picker is written in the page as a duet-date-picker custom element. 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 Duet Date Picker?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 110 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 Duet Date Picker 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 <duet-date-picker with wp-content/plugins/ lists the WordPress sites that use Duet Date Picker.