User-Agent
HTTP response headerHeader usage statistics
User-Agent response header information and usage statistics.| Websites using header User-Agent | 5,320 |
| Percentage of websites that use User-Agent header | <0.1% |
| Total discovered header values | 68 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Distribution by websites popularity
User-Agent detection in the top websites by popularity| Top 10k sites | 1 websites |
| Top 100k sites | 15 websites |
| Top 1m sites | 185 websites |
Websites utilizing User-Agent
List of websites that use User-Agent header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
5,491 | |
|
|
Italy
|
27,174 | |
|
|
Italy
|
33,195 | |
|
|
United States of America
|
36,281 | |
|
|
United States of America
|
37,725 | |
|
|
United States of America
|
41,146 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common User-Agent header values| Header value | Value prevalence |
|---|---|
| mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/88.0.4324.190 safari/537.36 | 48.97% |
| Mozilla/5.0 (Linux;u;Android 4.2.2;zh-cn;) AppleWebKit/534.46 (KHTML,like Gecko) Version/5.1 Mobile Safari/10600.6.3 (compatible; baidumib;mip; + https://www.mipengine.org) | 37.07% |
| LBL-LoadBalancer/9.9 | 10.45% |
| LBL-LoadBalancer/10.0 | 0.56% |
| gnv-rev-proxy | 0.26% |
| Athenasoft (gzip) | 0.21% |
| Skye/2.0 | 0.21% |
| PC-DASH | 0.17% |
| *: Disallow: / | 0.13% |
| * | 0.11% |
| Amazon CloudFront | 0.11% |
| Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15 | 0.11% |
| CMS404.FR [v1.0] | 0.09% |
| Agent Orange | 0.08% |
| Vary, Vary | 0.08% |
| Mozilla/5.0 (iPhone; CPU iPhone OS 13_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.1 Mobile/15E148 Safari/604.1 | 0.08% |
| LDR/1.0.334383 | 0.08% |
| pc | 0.06% |
| LOOLWSD WOPI Agent 6.4.6 | 0.06% |
| Newsflare v1.0 | 0.06% |