Security
56 technologies tracked in this category.
| # | Technology | WebsitesSites | Monthly changeChange | High authority | Share of tracked |
|---|---|---|---|---|---|
| 1 | HSTS | 12,285,405 | +51,308 | 30,000 | 28.35% |
| 2 | reCAPTCHA | 5,482,178 | −5,260 | 13,304 | 12.65% |
| 3 | Cloudflare Bot Management | 4,507,568 | +67,022 | 20,323 | 10.40% |
| 4 | Really Simple SSL & Security | 1,386,066 | −15,277 | 1,413 | 3.20% |
| 5 | DDoS-Guard | 333,968 | −3,132 | 197 | 0.77% |
| 6 | Cloudflare Turnstile | 170,091 | +6,447 | 1,326 | 0.39% |
| 7 | hCaptcha | 134,429 | −405 | 1,030 | 0.31% |
| 8 | Akamai Bot Manager | 79,491 | −180 | 846 | 0.18% |
| 9 | ClickCease | 58,648 | −663 | 225 | 0.14% |
| 10 | Imperva | 54,778 | −307 | 1,184 | 0.13% |
| 11 | PerimeterX | 29,453 | −113 | 315 | 0.07% |
| 12 | Imunify360 | 26,054 | −28 | 1 | 0.06% |
| 13 | DataDome | 23,057 | +606 | 544 | 0.05% |
| 14 | GeeTest | 20,679 | −895 | 86 | 0.05% |
| 15 | Forter | 19,874 | +189 | 156 | 0.05% |
| 16 | Confiant | 16,709 | −42 | 440 | 0.04% |
| 17 | Variti | 12,860 | −192 | 22 | 0.03% |
| 18 | Friendly Captcha | 7,586 | +34 | 72 | 0.02% |
| 19 | Detectify | 7,049 | −34 | 341 | 0.02% |
| 20 | Keybase | 6,048 | −1 | 98 | 0.01% |
| 21 | Konduto | 5,113 | +36 | 9 | 0.01% |
| 22 | AntiBot.Cloud | 4,931 | −387 | 2 | 0.01% |
| 23 | TruValidate | 4,663 | −8 | 56 | 0.01% |
| 24 | Sqreen | 3,438 | 0 | 0 | 0.01% |
| 25 | Akamai Web Application Protector | 3,183 | −19 | 76 | 0.01% |
| 26 | Very Good Security | 2,334 | +152 | 103 | 0.01% |
| 27 | Slider Captcha | 1,919 | +12 | 11 | 0.00% |
| 28 | Basic | 1,122 | −2 | 39 | 0.00% |
| 29 | ThreatMetrix | 981 | +17 | 25 | 0.00% |
| 30 | Bugcrowd | 915 | 0 | 81 | 0.00% |
| 31 | MTCaptcha | 801 | −8 | 33 | 0.00% |
| 32 | Fortinet FortiGate | 682 | −16 | 32 | 0.00% |
| 33 | Solve Media | 431 | 0 | 0 | 0.00% |
| 34 | Human Presence | 401 | 0 | 0 | 0.00% |
| 35 | Norton Shopping Guarantee | 398 | −4 | 1 | 0.00% |
| 36 | Blue Triangle | 373 | +4 | 31 | 0.00% |
| 37 | VAPTCHA | 372 | 0 | 1 | 0.00% |
| 38 | Alibaba Cloud Verification Code | 273 | −6 | 15 | 0.00% |
| 39 | Mollom | 198 | −5 | 0 | 0.00% |
| 40 | Yandex SmartCaptcha | 190 | −1 | 8 | 0.00% |
| 41 | Kasada | 185 | +17 | 27 | 0.00% |
| 42 | FraudLabs Pro | 166 | 0 | 0 | 0.00% |
| 43 | Onfido | 132 | −7 | 12 | 0.00% |
| 44 | AWS WAF Captcha | 121 | −13 | 15 | 0.00% |
| 45 | NexusPIPE | 85 | 0 | 0 | 0.00% |
| 46 | RapidSec | 84 | −1 | 0 | 0.00% |
| 47 | Combahton FlowShield | 68 | −6 | 0 | 0.00% |
| 48 | CoinHive Captcha | 40 | 0 | 0 | 0.00% |
| 49 | Captch Me | 12 | 0 | 0 | 0.00% |
| 50 | TrafficGuard | 10 | −1 | 1 | 0.00% |
| 51 | VentryShield | 10 | 0 | 0 | 0.00% |
| 52 | Skyflow | 5 | 0 | 0 | 0.00% |
| 53 | SPNEGO | 4 | 0 | 0 | 0.00% |
| 54 | Proxmox Mail Gateway | 4 | 0 | 1 | 0.00% |
| 55 | NTLM | 2 | −1 | 0 | 0.00% |
| 56 | Digest | 1 | 0 | 0 | 0.00% |
Websites and share count all tracked domains. Monthly change compares the sites observed in the two newest crawl months, a month-scoped measure that differs from the tracked total. High authority counts the technology's sites at Open Page Rank 7 or higher, a tier of about 46,000 domains web-wide.