Websites using header x-ttfb-l | 37,441 |
Percentage of websites that use x-ttfb-l header | <0.1% |
Total discovered header values | 5,084 |
Header uses directives | No |
Header values are unique or random | No |
Most popular in the country | ![]() |
Directive | Share | Websites count | Unique Values |
---|
Top 10k sites | 5 websites |
Top 100k sites | 15 websites |
Top 1m sites | 154 websites |
Domain | Country | Rank | Contacts |
---|---|---|---|
![]() | 1,182 | ||
![]() | 1,182 | ||
![]() | 1,245 | ||
![]() | 1,269 | ||
![]() | 1,380 | ||
![]() | 27,275 |
Header value | Value prevalence |
---|---|
0 | 30.62% |
15831 | 0.07% |
15528 | 0.06% |
15603 | 0.06% |
15777 | 0.06% |
15610 | 0.06% |
15594 | 0.06% |
15678 | 0.06% |
15637 | 0.06% |
15843 | 0.06% |
15383 | 0.06% |
16000 | 0.06% |
15534 | 0.05% |
15216 | 0.05% |
15758 | 0.05% |
15741 | 0.05% |
15564 | 0.05% |
15705 | 0.05% |
15752 | 0.05% |
15395 | 0.05% |