Websites using Polyfill 2
Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.
7.1k live Polyfill 2 sites, ready to export.
That's how many Polyfill 2 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
Open the Lead List ExporterJust need a few domains? Export up to 10 free from a subset of our crawl.
Every Polyfill 2 website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Polyfill 2 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Polyfill 2
A sample of live Polyfill 2 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| luyacoffee.com | September 28, 2026 | |
| lustvollflirten.com | September 27, 2026 | |
| lookingforlocals.co.uk | September 27, 2026 | |
| kosdegmedmeg.com | September 27, 2026 | |
| ichwilldichjetzt.com | September 27, 2026 | |
| hildashoop.ir | September 27, 2026 | |
| hetematcher.com | September 27, 2026 | |
| gotowanazabawe.com | September 27, 2026 | |
| flirtyneighbour.com | September 27, 2026 | |
| flirtyneighborhood.com | September 27, 2026 |
How many websites use Polyfill 2?
We found Polyfill 2 on 7,190 websites in our September 2026 crawl, across 97 countries.
Which countries use Polyfill 2 the most?
By number of websites, the top countries are United States (24%, 1,723 sites), Japan (11%, 806 sites), Germany (7%, 514 sites), United Kingdom (6%, 402 sites) and France (5%, 356 sites). Together they account for 53% of the 7,190 Polyfill 2 sites we track. 35% of the sites are in English, and .com is the most used domain ending, on 45% of them.
Where are Polyfill 2 websites hosted?
The networks carrying the most Polyfill 2 sites are Amazon.com, Inc. (833 sites), Google LLC (599 sites) and Xserver Inc. (449 sites).
What technologies are used with Polyfill 2?
Across the 7,190 Polyfill 2 sites we track, the technologies most often found alongside it are jQuery (71%, 5,073 sites), PHP (58%, 4,200 sites), Nginx (39%, 2,829 sites), MySQL (37%, 2,643 sites) and WordPress (36%, 2,610 sites).
Breakdown of Polyfill 2 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jQuery | 5,073 |
PHP | 4,200 |
Nginx | 2,829 |
MySQL | 2,643 |
WordPress | 2,610 |
Google Analytics | 2,450 |
Apache HTTP Server | 2,412 |
Bootstrap | 2,214 |
|
jQuery Migrate | 2,201 |
Google Tag Manager | 1,921 |
reCAPTCHA | 1,639 |
Cloudflare | 1,573 |
| HSTS | 1,447 |
cdnjs | 1,418 |
HTTP/3 | 1,313 |
Contact Form 7 | 1,120 |
Slick | 1,033 |
Yoast SEO | 947 |
Ubuntu | 864 |
jsDelivr | 859 |
|
jQuery CDN | 837 |
Google Hosted Libraries | 820 |
jQuery UI | 721 |
Swiper | 633 |
Google Maps | 627 |
| Language | Sites |
|---|---|
| English | 2,523 |
| Japanese | 769 |
| French | 461 |
| German | 439 |
| Persian | 357 |
| Russian | 299 |
| Spanish | 237 |
| Dutch | 231 |
| Italian | 215 |
| Polish | 145 |
| Hungarian | 120 |
| Latin | 118 |
| Portuguese | 101 |
| Czech | 98 |
| Chinese | 96 |
| Swedish | 62 |
| Slovak | 55 |
| Korean | 54 |
| Romanian | 51 |
| Danish | 48 |
| Greek | 42 |
| Catalan | 41 |
| Finnish | 40 |
| Afrikaans | 36 |
| Tagalog | 34 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 833 |
| Google LLC | 599 |
| Xserver Inc. | 449 |
| OVH SAS | 316 |
| DigitalOcean, LLC | 287 |
| Hetzner Online GmbH | 285 |
| IONOS SE | 175 |
| Microsoft Corporation | 175 |
| Cloudflare, Inc. | 144 |
| SAKURA Internet Inc. | 140 |
| Fastly, Inc. | 118 |
| Hostinger International Limited | 117 |
| GMO Internet, Inc. | 114 |
| Jsc timeweb | 101 |
| PrivateSystems Networks | 100 |
| GoDaddy.com, LLC | 99 |
| Aruba S.p.A. | 91 |
| INTEGRITY Informatics Ltd. | 85 |
| Combell NV | 76 |
| Akamai Connected Cloud | 68 |
| Infomaniak Network SA | 62 |
| Strato GmbH | 54 |
| Neue Medien Muennich GmbH | 52 |
| New Dream Network, LLC | 47 |
| Vandad Vira Hooman LLC | 42 |
| TLD | Sites |
|---|---|
| com | 3,204 |
| de | 277 |
| uk | 259 |
| org | 251 |
| jp | 237 |
| ru | 215 |
| net | 174 |
| ir | 160 |
| it | 150 |
| fr | 146 |
| be | 135 |
| nl | 121 |
| hu | 115 |
| pl | 113 |
| cz | 94 |
| ch | 76 |
| ca | 70 |
| br | 69 |
| au | 62 |
| es | 60 |
| eu | 57 |
| io | 55 |
| se | 47 |
| gr | 41 |
| sk | 38 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 1,723 |
| 🇯🇵 Japan | 806 |
| 🇩🇪 Germany | 514 |
| 🇬🇧 United Kingdom | 402 |
| 🇫🇷 France | 356 |
| 🇮🇷 Iran | 328 |
| Unknown | 295 |
| 🇷🇺 Russia | 271 |
| 🇮🇹 Italy | 209 |
| 🇳🇱 Netherlands | 188 |
| 🇧🇪 Belgium | 154 |
| 🇵🇱 Poland | 142 |
| 🇨🇦 Canada | 129 |
| 🇪🇸 Spain | 129 |
| 🇭🇺 Hungary | 125 |
| 🇨🇿 Czech Republic | 112 |
| 🇨🇭 Switzerland | 111 |
| 🇦🇺 Australia | 81 |
| 🇧🇷 Brazil | 77 |
| 🇰🇷 South Korea | 59 |
| 🇸🇪 Sweden | 59 |
| 🇬🇷 Greece | 49 |
| 🇸🇰 Slovakia | 47 |
| 🇦🇹 Austria | 45 |
| 🇨🇳 China | 44 |
FAQ
Answers drawn from our latest crawl of Polyfill 2 websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.