HTTP response header

A client can force a request to be traced by adding the X-Cloud-Trace-Context header to the request as described in Trace troubleshooting. If a request contains the X-Cloud-Trace-Context header ESP sends the trace data to Trace even if you have disabled trace sampling.

Header usage statistics

X-Cloud-Trace-Context response header information and usage statistics.

Websites using header X-Cloud-Trace-Context 8,307
Percentage of websites that use X-Cloud-Trace-Context header <0.1%
Total discovered header values 8,305
Header uses directives No
Header values are unique or random Yes
Most popular in the country United States of America

Distribution by websites popularity

X-Cloud-Trace-Context detection in the top websites by popularity

Top 10k sites 87 websites
Top 100k sites 224 websites
Top 1m sites 1,535 websites

Websites utilizing X-Cloud-Trace-Context

List of websites that use X-Cloud-Trace-Context header

Domain Country Rank Contacts
developers.google.com United States of America 28
cloud.google.com United States of America 104
www.etsy.com United States of America 127
evernote.com United States of America 133
www.thinkwithgoogle.com United States of America 174
developer.android.com United States of America 214
See full domain list
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Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Cloud-Trace-Context header values

Header value Value prevalence
d451b0d6d1b5ebee1cd9902ebd8aecfe/4529522437647030132;o=0 0.02%
ca0d48cb897c5ecc16625e62778327b4/9555786167759121198;o=0 0.02%
001afd44292146c4f32646e54374077d;o=1 0.01%
001c6071c3d84c46a633f25c88b8f57b 0.01%
00205dab5d953b5703fec5039fad8d3b;o=1 0.01%
002b0a46fd24820fcc06deb066c7fc7b;o=1 0.01%
0033c4e723bdbf7a1398abb6dd6976ed;o=1 0.01%
0042ca40eab5bef7a6437e6a7b656410 0.01%
00501e9b86e812f5b0db84cf5095d53e 0.01%
0051faba7253621e164746db1e4f1488 0.01%
00535177471c8f04cac77c1cf78c7cd7;o=1 0.01%
0055594b917873b8d444be1eedd2e192 0.01%
005fd0d983f49e32c1b559bd66be2eb1 0.01%
0064e81284898662524ce96faa1dc4c0 0.01%
007387ac397d150fdf7521be7257385d 0.01%
009be040c6f189680468fb8a08b5b0b1;o=1 0.01%
00a44110e751007f44b2886d214f3cf4;o=1 0.01%
00a5546ec6a1a5f07c99f32e07f16abb;o=1 0.01%
fffc5a85b06ac79f489c52ff457e6b37;o=1 0.01%
00b0e5e0cccee50351ef045ad53d5d6d/12692908425398543335;o=1 0.01%