HTTP response header

The X-Download-Options HTTP header has only one option: X-Download-Options: noopen. This is for Internet Explorer from version 8 on to instruct the browser not to open a download directly in the browser but instead to provide only the �Save� option. The user has to first save it and then open it in an application

Header usage statistics

X-Download-Options response header information and usage statistics.

Websites using header X-Download-Options 1,644,006
Percentage of websites that use X-Download-Options header 1.66%
Total discovered header values 38
Header uses directives No
Header values are unique or random No
Most popular in the country Canada

Distribution by websites popularity

X-Download-Options detection in the top websites by popularity

Top 10k sites 339 websites
Top 100k sites 2,481 websites
Top 1m sites 23,687 websites

Websites utilizing X-Download-Options

List of websites that use X-Download-Options header

Domain Country Rank Contacts
fonts.adobe.com United States of America 75
dan.com United States of America 150
www.shopify.com United States of America 185
cdn1.dan.com United States of America 218
cdn0.dan.com United States of America 239
cdn2.dan.com United States of America 240
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-Download-Options header values

Header value Value prevalence
noopen 99.83%
noopen; 0.04%
value 0.02%
: noopen 0.00%
ALLOW-FROM https://docs.bmstu.cloud, https://bmstu.health 0.00%
open 0.00%
no-referrer 0.00%
nosniff 0.00%
master-only 0.00%
no 0.00%
none 0.00%
1 0.00%
 noopen 0.00%
off 0.00%
nooppen 0.00%
"noopen" 0.00%
save as 0.00%
nopen 0.00%