Websites Powered by Polymer
2,149 websites tracked using Polymer (JavaScript frameworks) · polymer-project.org
Polymer is a JavaScript framework for building interactive web applications. Its official site is polymer-project.org. PoweredBy tracks the websites that use Polymer across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript frameworks ecosystem.
Usage trend
Core Web Vitals
Median site among 1,033 Polymer sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
617
Germany
391
United Kingdom
374
Canada
355
India
324
Spain
276
France
271
Italy
249
Sites using Polymer 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 Polymer in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Polymer
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 501 | p1fcu.org | 3.88/10 | - | - | Nov 2024 |
| 502 | palmettocitizens.org | 3.24/10 | - | - | May 2026 |
| 503 | patrickfrey.org | 2.14/10 | - | - | Jul 2023 |
| 504 | penair.org | 4.10/10 | - | - | Jun 2023 |
| 505 | pilotcontrol.ca | - | - | - | Oct 2023 |
| 506 | portageps.org | 3.33/10 | - | - | Feb 2026 |
| 507 | rmmcapps.com | - | - | - | Nov 2025 |
| 508 | rrcu.com | 3.18/10 | - | - | Apr 2025 |
| 509 | sobay.icu | - | - | - | Aug 2026 |
| 510 | solace.dev | 3.52/10 | - | - | Jul 2022 |
| 511 | somersetgardensapts.com | 0.29/10 | - | - | Jul 2025 |
| 512 | sportsbarfinder.net | 0.09/10 | - | - | Oct 2020 |
| 513 | stickyboard.co.uk | 0.99/10 | - | - | Jul 2026 |
| 514 | superiormortgagecenter.com | 0.35/10 | - | - | Jun 2026 |
| 515 | thefsb.com | 0.91/10 | - | - | Sep 2022 |
| 516 | transitsthlm.se | 3.10/10 | - | - | Oct 2023 |
| 517 | tridenthomeloans.com | 1.50/10 | - | - | May 2024 |
| 518 | um.swidnica.pl | 4.58/10 | - | - | Nov 2025 |
| 519 | whitefishcu.com | 2.85/10 | - | - | Aug 2025 |
| 520 | witaqua.org | 0.23/10 | - | - | Jul 2026 |
| 521 | wonikqnc.com | 1.22/10 | - | - | Dec 2025 |
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) →