HTTP response header

Header usage statistics

x-slack-backend response header information and usage statistics.

Websites using header x-slack-backend 3,798
Percentage of websites that use x-slack-backend header <0.1%
Total discovered header values 1
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

x-slack-backend detection in the top websites by popularity

Top 10k sites 1 websites
Top 100k sites 12 websites
Top 1m sites 28 websites

Websites utilizing x-slack-backend

List of websites that use x-slack-backend header

Domain Country Rank Contacts
slack.com United States of America 173
cfa.slack.com United States of America 19,261
safenetwork.slack.com United States of America 19,262
twngo.slack.com United States of America 19,263
bcnofficial.slack.com United States of America 67,009
rimorsoft.slack.com United States of America 67,010
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common x-slack-backend header values

Header value Value prevalence
r 100.00%