Layer1

HTTP response header

Header usage statistics

Layer1 response header information and usage statistics.

Websites using header Layer18,188
Percentage of websites that use Layer1 header<0.1%
Total discovered header values1
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country BR

Layer1 Directives

Layer1 directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

Layer1 detection in the top websites by popularity

Top 10k sites0 websites
Top 100k sites1 websites
Top 1m sites10 websites

Websites utilizing Layer1

List of websites that use Layer1 header

DomainCountryRankContacts
cursosextra.com BR17,697
acessibilidadelegal.com BR106,519
www2.cirurgiaplastica.org.br BR291,676
luizabraz.com.br BR308,616
tcssistemas.com.br BR310,490
plastivida.org.br BR478,578
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common Layer1 header values

Header valueValue prevalence
Parse100.00%