X-Blackboard-Ultra-Version

HTTP response header

Header usage statistics

X-Blackboard-Ultra-Version response header information and usage statistics.
Websites using header X-Blackboard-Ultra-Version44
Percentage of websites that use X-Blackboard-Ultra-Version header<0.1%
Total discovered header values11
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-Blackboard-Ultra-Version Directives

X-Blackboard-Ultra-Version directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Blackboard-Ultra-Version header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Blackboard-Ultra-Version

List of websites that use X-Blackboard-Ultra-Version header
DomainCountryRankContacts
learn.rochester.edu United States4,086,628
ole.sandiego.edu United States4,767,069
tangonuevo.ca Canada6,206,485
unicla.blackboard.com United States9,008,461
blackboard.lc.edu United States14,918,368
bsuonline.blackboard.com United States16,899,555
See full domain list

Common header values

List of top common X-Blackboard-Ultra-Version header values
Header valueValue prevalence
3900.86.0-rel.20_a7fcab634.09%
3900.84.0-rel.28_6c1ddc725.00%
3900.86.0-rel.18_7dfeb9911.36%
3900.84.0-rel.32_5b918c59.09%
3900.86.0-rel.24_78c1f8a6.82%
3900.78.0-rel.26_e475d272.27%
3900.80.0-rel.9_a3531152.27%
3900.82.0-rel.15_3ac92962.27%
3900.82.0-rel.17_33f2c022.27%
3900.89.0-rel.16_b2f9e7b2.27%
3900.89.0-rel.5_aca76602.27%