X-Squid-Error

HTTP response header

Header usage statistics

X-Squid-Error response header information and usage statistics.

Websites using header X-Squid-Error 3,543
Percentage of websites that use X-Squid-Error header <0.1%
Total discovered header values 36
Header uses directives No
Header values are unique or random No
Most popular in the country Japan

Connected technologies

Technologies that utilize the header

squid, category Cache Tools, total 4,548 websites

Distribution by websites popularity

X-Squid-Error detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 14 websites
Top 1m sites 59 websites

Websites utilizing X-Squid-Error

List of websites that use X-Squid-Error header

Domain Country Rank Contacts
circos.ca Canada 7,084
toolbar.netcraft.com United States of America 7,849
lda.brandenburg.de Germany 20,215
ir.ebaystatic.com United States of America 21,953
img.diytrade.com United States of America 27,411
sitereport.netcraft.com United States of America 27,897
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 X-Squid-Error header values

Header value Value prevalence
ERR_ACCESS_DENIED 0 53.51%
ERR_CANNOT_FORWARD 0 23.54%
403 Access Denied 9.57%
ERR_INVALID_URL 0 4.40%
301 Access Denied 3.30%
ERR_CANNOT_FORWARD 115 1.55%
ERR_CONNECT_FAIL 113 1.30%
ERR_CONNECT_FAIL 111 1.19%
ERR_CANNOT_FORWARD 10035 1.04%
ERR_CACHE_ACCESS_DENIED 0 0.71%
ERR_DNS_FAIL 0 0.59%
ERR_ZERO_SIZE_OBJECT 0 0.45%
ERR_CONNECT_FAIL 110 0.40%
302 Access Denied 0.37%
ERR_INVALID_REQ 0 0.37%
ERR_SECURE_CONNECT_FAIL 71 0.34%
ERR_CONNECT_FAIL 64 0.28%
ERR_READ_ERROR 104 0.25%
ERR_CANNOT_FORWARD 11 0.25%
ERR_CONNECT_FAIL 61 0.17%