Cf-Railgun
HTTP response headerHeader usage statistics
Cf-Railgun response header information and usage statistics.| Websites using header Cf-Railgun | 8,869 |
| Percentage of websites that use Cf-Railgun header | <0.1% |
| Total discovered header values | 2,994 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Connected technologies
Technologies that utilize the header
CloudFlare, category
Content Delivery Networks, total
907,878 websites
|
Distribution by websites popularity
Cf-Railgun detection in the top websites by popularity| Top 10k sites | 40 websites |
| Top 100k sites | 256 websites |
| Top 1m sites | 1,621 websites |
Websites utilizing Cf-Railgun
List of websites that use Cf-Railgun header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
726 | |
|
|
United States of America
|
726 | |
|
|
United States of America
|
916 | |
|
|
United States of America
|
1,061 | |
|
|
United States of America
|
1,195 | |
|
|
United States of America
|
1,223 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common Cf-Railgun header values| Header value | Value prevalence |
|---|---|
| direct (starting new WAN connection) | 58.19% |
| direct (waiting for pending WAN connection) | 8.07% |
| 000e98647a 100.00 0.478303 0030 0dda | 0.01% |
| 00257dc748 stream 0.000000 0202 3350 | 0.01% |
| 002713f258 stream 0.000000 0310 e6be | 0.01% |
| 0035061f97 stream 0.000000 0230 e6be | 0.01% |
| 003e4fa062 stream 0.000000 0210 0dda | 0.01% |
| 0044b8e60a stream 0.000000 0210 e6be | 0.01% |
| 004d244e77 stream 0.000000 0210 e6be | 0.01% |
| 0055f7de0c 100.00 0.730293 0030 e6be | 0.01% |
| 0058795dc0 stream 0.000000 0210 e6be | 0.01% |
| 005a1ab1c3 stream 0.000000 0210 e6be | 0.01% |
| 0097456fa8 stream 0.000000 0210 e6be | 0.01% |
| 00c4b92f70 stream 0.000000 0200 e6be | 0.01% |
| 00ce25a068 stream 0.000000 0210 0dda | 0.01% |
| 00dba95d4e stream 0.000000 0200 e6be | 0.01% |
| 011b5ecf8b stream 0.000000 0210 0dda | 0.01% |
| 01262bf921 stream 0.000000 0210 e6be | 0.01% |
| ffe7814a9d stream 0.000000 0200 57da | 0.01% |
| 0146f53695 stream 0.000000 0210 e6be | 0.01% |