cf-apo-via
HTTP response headerHeader usage statistics
cf-apo-via response header information and usage statistics.| Websites using header cf-apo-via | 40,973 |
| Percentage of websites that use cf-apo-via header | <0.1% |
| Total discovered header values | 13 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
cf-apo-via Directives
cf-apo-via directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
cf-apo-via detection in the top websites by popularity| Top 10k sites | 50 websites |
| Top 100k sites | 639 websites |
| Top 1m sites | 5,187 websites |
Websites utilizing cf-apo-via
List of websites that use cf-apo-via header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| US | 656 | ||
 JP | 656 | ||
| US | 1,105 | ||
| US | 1,377 | ||
| US | 1,519 | ||
 SE | 1,552 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common cf-apo-via header values| Header value | Value prevalence |
|---|---|
| origin,host | 34.30% |
| tcache | 29.83% |
| origin,resnok | 19.74% |
| origin,miss | 12.36% |
| origin,page-rules | 1.32% |
| origin,qs | 0.72% |
| origin,no-cache | 0.55% |
| origin,cookie | 0.54% |
| cache | 0.37% |
| origin,checkout | 0.14% |
| origin,header | 0.07% |
| origin,nohtml | 0.05% |
| origin,interr | 0.01% |