Websites using Proofpoint Email Security
Stop phishing, BEC, ransomware, and account takeover attacks with Proofpoint Core Email Protection.
Proofpoint Email Security is currently installed on 44,856 websites.
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Proofpoint Email Security Usage Over Time
Total websites with Proofpoint Email Security installed, measured weekly.
| Week | Installs |
|---|---|
| 2026-05-09 | 26,084 |
| 2026-05-16 | 43,677 |
| 2026-05-23 | 44,062 |
| 2026-05-30 | 44,301 |
| 2026-06-06 | 44,423 |
| 2026-06-13 | 44,497 |
| 2026-06-20 | 44,856 |
Top Websites Using Proofpoint Email Security
Here are the top 5 websites running Proofpoint Email Security ordered by rank.
| Domain | Title | Rank |
|---|---|---|
| www.pornhub.com | Free Porn Videos & Sex Movies - Porno, XXX, Porn Tube | Pornhub | 9 |
| www.walmart.com | Walmart | Save Money. Live better. | 23 |
| nypost.com | New York Post – Breaking News, Top Headlines, Photos & Videos | 49 |
| www.rottentomatoes.com | Rotten Tomatoes: Movies | TV Shows | Movie Trailers | Reviews | Rotten Tomatoes | 55 |
| www.homedepot.com | 64 |
Top Countries for Websites Using Proofpoint Email Security
Here is the country breakdown for websites with Proofpoint Email Security installed.
- 65.9% of websites using Proofpoint Email Security are in
- 9.8% of websites using Proofpoint Email Security are in United States
- 3.4% of websites using Proofpoint Email Security are in Australia
- 2.3% of websites using Proofpoint Email Security are in United Kingdom
| Country | Websites |
|---|---|
| 29,582 | |
| United States | 4,409 |
| Australia | 1,545 |
| United Kingdom | 1,015 |
| Germany | 1,014 |
| France | 711 |
| Canada | 664 |
| Spain | 519 |
| Italy | 443 |
| Brazil | 347 |
Top Categories for Websites Using Proofpoint Email Security
Here are the top industry verticals for websites using Proofpoint Email Security.
- 28.1% of websites using Proofpoint Email Security are in the Business & Industrial category.
- 20.6% of websites using Proofpoint Email Security are in the Finance category.
- 11.6% of websites using Proofpoint Email Security are in the Health category.
- 6.4% of websites using Proofpoint Email Security are in the Computers & Electronics category.
| Category | Websites |
|---|---|
| Business & Industrial | 12,607 |
| Finance | 9,260 |
| Health | 5,185 |
| Computers & Electronics | 2,860 |
| Home & Garden | 2,714 |
| Jobs & Education | 2,615 |
| Food & Drink | 1,868 |
| Arts & Entertainment | 1,479 |
| People & Society | 1,406 |
| Real Estate | 1,376 |
Technologies Co-installed with Proofpoint Email Security
These are the technologies most commonly found alongside Proofpoint Email Security on the same websites.
| Technology | Websites |
|---|---|
| Google Tag Manager | 28,425 |
| Google Adsense | 25,575 |
| Google Ads Pixel | 25,500 |
| Google Analytics | 17,136 |
| Cloudflare | 14,953 |
| Facebook Pixel | 14,649 |
| Wordpress | 13,639 |
| reCAPTCHA | 11,972 |
| Vimeo | 11,657 |
| YouTube Player | 11,313 |
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