HTTP response header

Header usage statistics

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

Websites using header x-slack-backend 2,056
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 2 websites
Top 100k sites 15 websites
Top 1m sites 96 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 668
api.slack.com United States of America 8,723
slack-redir.net United States of America 12,830
app.slack.com United States of America 28,663
amphtml.slack.com United States of America 41,808
my.slack.com United States of America 49,716
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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%