Websites using reCAPTCHA in the United Kingdom
reCAPTCHA is a free service that protects your website from spam and abuse. reCAPTCHA uses an advanced risk analysis engine and adaptive challenges to keep automated software from engaging in abusive activities on your site. It does this while letting your valid users pass through with ease.
reCAPTCHA is currently installed on 364,487 websites in the United Kingdom.
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Top Websites Using reCAPTCHA
Here are the top 5 websites running reCAPTCHA ordered by rank.
| Domain | Title | Rank |
|---|---|---|
| metro.co.uk | Metro.co.uk: News, Sport, Showbiz, Celebrities from Metro | 82 |
| planefinder.net | Free Flight Tracker - Live Plane Tracking Map | Plane Finder | 1,228 |
| www.express.co.uk | Latest UK and World News, Sport and Comment | Express.co.uk | 1,966 |
| www.rspca.org.uk | The Largest Animal Welfare Charity in the UK | RSPCA - RSPCA - rspca.org.uk | 3,437 |
| ewtn.co.uk | EWTN Great Britain – Catholic News, TV, Radio… | 3,541 |
Top Categories for Websites Using reCAPTCHA
Here are the top industry verticals for websites using reCAPTCHA.
- 31.2% of websites using reCAPTCHA are in the Business & Industrial category.
- 18.2% of websites using reCAPTCHA are in the Home & Garden category.
- 8.6% of websites using reCAPTCHA are in the Arts & Entertainment category.
- 8.3% of websites using reCAPTCHA are in the Hobbies & Leisure category.
| Category | Websites |
|---|---|
| Business & Industrial | 113,840 |
| Home & Garden | 66,459 |
| Arts & Entertainment | 31,506 |
| Hobbies & Leisure | 30,260 |
| Health | 28,518 |
| People & Society | 26,007 |
| Autos & Vehicles | 22,516 |
| Shopping | 21,571 |
| Computers & Electronics | 19,220 |
| Travel | 18,823 |
Technologies Co-installed with reCAPTCHA
These are the technologies most commonly found alongside reCAPTCHA on the same websites.
| Technology | Websites |
|---|---|
| Wordpress | 233,561 |
| Google Tag Manager | 188,507 |
| Google Adsense | 174,336 |
| Google Ads Pixel | 173,974 |
| Vimeo | 150,079 |
| Google Analytics | 145,911 |
| Yoast | 125,856 |
| YouTube Player | 118,483 |
| Google Analytics 4 | 95,072 |
| Facebook Pixel | 93,371 |
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