Polyfill : 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.
This technology is used by 2.05% of websites in the JavaScript libraries category. The most popular industry vertical is Business and Finance, with Business being the top subcategory.
Industry Vertical Distribution
Technologies Frequently Used with Polyfill
| Technology | Co-usage Rate | Website |
|---|---|---|
| React | 86.74% | https://reactjs.org |
| Lodash | 85.51% | http://www.lodash.com |
| Sentry | 81.8% | https://sentry.io/ |
| Underscore.js | 80.7% | http://underscorejs.org |
| Wix | 79.62% | https://www.wix.com |
| Google Cloud | 62.47% | https://cloud.google.com |
| Sectigo | 43.26% | https://sectigo.com/ |
| Google Workspace | 31.13% | https://workspace.google.com/ |
| Microsoft 365 | 18.06% | https://www.microsoft.com/microsoft-365 |
| Google Analytics | 14.87% | http://google.com/analytics |
AI-Powered Technology Recommendations
Our AI recommender engine, trained on 100 million data points, suggests these technologies for websites using Polyfill:
| Technology | AI Score | Website |
|---|---|---|
| Flickity | 0.44 | https://flickity.metafizzy.co/ |
| Wix | 0.24 | https://www.wix.com |
| Google Cloud | 0.17 | https://cloud.google.com |
| Immutable.js | 0.16 | https://facebook.github.io/immutable-js/ |
| Akamai | 0.1 | http://akamai.com |
| React | 0.1 | https://reactjs.org |
| langify | 0.1 | https://langify-app.com |
| Akamai Bot Manager | 0.08 | http://akamai.com/bot-manager |
| Stripe | 0.08 | http://stripe.com |
| The Hotels Network | 0.08 | https://thehotelsnetwork.com |
IAB Tier 1 Vertical Distribution
Relative Usage by Industry
Market Distribution Comparison
IAB Tier 2 Subcategory Distribution
Top Websites Using Polyfill
| Website | IAB Category | Subcategory | OpenRank |
|---|---|---|---|
| theguardian.com | News and Politics | International News | 7.51 |
| etsy.com | Shopping | Personal Celebrations & Life Events | 7.33 |
| theverge.com | Business and Finance | Industries | 7.09 |
| archive.org | Fine Art | Amharic | 6.97 |
| buzzfeed.com | Events and Attractions | Personal Celebrations & Life Events | 6.75 |
| venturebeat.com | Technology & Computing | Artificial Intelligence | 6.69 |
| ifixit.com | Automotive | Auto Repair | 6.42 |
| vogue.com | Style & Fashion | Fashion Trends | 6.35 |
| webmd.com | Medical Health | Diseases and Conditions | 6.28 |
| chicagotribune.com | News and Politics | International News | 6.14 |
Usage by Domain Popularity (Top 1M)
Usage by Domain Age
The average age of websites using Polyfill is 10.7 years. The average OpenRank (measure of backlink strength) is 2.31.
Emerging Websites Using Polyfill
| Website | IAB Category | Subcategory | OpenRank |
|---|---|---|---|
| abbashousedallas.com | Events and Attractions | Industries | 0 |
| drclydebutler.com | Medical Health | Diseases and Conditions | 0 |
| timotchy.com | Medical Health | Medical Tests | 0 |
| creatingsteele.com | Hobbies & Interests | Celebrity Homes | 0 |
| davidoeiclassicalsalon.com | Music and Audio | Classical Music | 0 |
Technologies Less Frequently Used with Polyfill
| Technology | Co-usage Rate | Website |
|---|---|---|
| @sulu/web | 0% | https://github.com/sulu/web-js |
| Accessibly | 0% | https://www.onthemapmarketing.com/accessibly/ |
| Acquia Cloud Site Factory | 0% | https://www.acquia.com/products/drupal-cloud/site-factory |
| Acquia Personalization | 0% | https://www.acquia.com/products/marketing-cloud/personalization |
| Ada | 0% | https://www.ada.cx |
