user-agent
HTTP response headerHeader usage statistics
user-agent response header information and usage statistics.| Websites using header user-agent | 688 |
| Percentage of websites that use user-agent header | <0.1% |
| Total discovered header values | 40 |
| 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 | 2 websites |
| Top 100k sites | 6 websites |
| Top 1m sites | 125 websites |
Websites utilizing user-agent
List of websites that use user-agent header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
Italy
|
4,135 | |
|
|
Austria
|
4,942 | |
|
|
United States of America
|
13,669 | |
|
|
United States of America
|
47,986 | |
|
|
United States of America
|
97,351 | |
|
|
United States of America
|
98,266 |
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/86.0.4240.111 Safari/537.36 | 53.34% |
| LBL-LoadBalancer/9.9 | 35.76% |
| purple/0.0 | 1.16% |
| pc | 0.73% |
| purple/1.0 | 0.73% |
| LBL-LoadBalancer/9.6 | 0.73% |
| * Disallow: | 0.58% |
| * Disallow: / | 0.58% |
| PC-DASH | 0.58% |
| CMS404.FR [v1.0] | 0.58% |
| gnv-rev-proxy | 0.44% |
| Desktop | 0.29% |
| Googlebot;Allowed: | 0.29% |
| LDR/1.0.298512 | 0.29% |
| Mozilla/5.0 (compatible; webtechbot; +https://www.webtechsurvey.com/bot) | 0.29% |
| * Disallow: /wp-content/uploads/2019/06/Carlson_Dana_Jul-2019.pdf Disallow: /wp-content/uploads/2019/04/Notice-to-the-Profession-Updated_April-4.pdf Disallow: /wp-content/uploads/2017/02/17215445/Ayyman-Hammoud-Hearing-Report-Part-1.pdf Disallow: /wp-cont | 0.15% |
| * Crawl-Delay: 20 | 0.15% |
| Akamai Edge | 0.15% |
| VeronikaMaine/2.1 (RayWavesCommerce/1.0.0; Merchant/39348) https://www.veronikamaine.co.nz | 0.15% |
| deny | 0.15% |