HTTP response header

Header usage statistics

X-Dc response header information and usage statistics.

Websites using header X-Dc 106,344
Percentage of websites that use X-Dc header 0.98%
Total discovered header values 33
Header uses directives No
Header values are unique or random No
Most popular in the country Canada

Distribution by websites popularity

X-Dc detection in the top websites by popularity

Top 10k sites 122 websites
Top 100k sites 1,992 websites
Top 1m sites 6,940 websites

Websites utilizing X-Dc

List of websites that use X-Dc header

Domain Country Rank Contacts
cdn.shopify.com United States of America 1,571
hellomerch.com Canada 2,044
www.hellomerch.com Canada 2,044
harpercollins.com Canada 3,162
www.harpercollins.com United States of America 3,162
peakdesign.com Canada 3,185
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-Dc header values

Header value Value prevalence
gcp-us-central1,gcp-us-central1,gcp-us-central1 99.78%
gcp-us-east1 0.06%
gcp-us-east1,gke 0.03%
gcp-us-east1,gcp-us-east1,gcp-us-east1 0.02%
ASH 0.02%
gcp-northamerica-northeast1,gcp-northamerica-northeast1,gcp-northamerica-northeast1 0.02%
Šw^Æf 0.01%
DC2 0.01%
SP 0.01%
gcp-us-central1,gcp-us-east1,gcp-us-east1 0.01%
gcp-us-central1 0.01%
ost.router-ru-ost01 0.00%
DC1 0.00%
GishanNet-US-W 0.00%
ost.router-ru-ost02 0.00%
gcp-us-central1,gcp-us-central1 0.00%
nord.router-ru-nord02 0.00%
CA1 0.00%
127 0.00%
BUR 0.00%