help.blackboard.com

website information and technology stack
Web technologies detected on this domain37 technologies
Web technologies detected across all blackboard.com subdomains217 technologies
Website rank33,907
Website Location United States
LanguageEnglish
Last technology updateApril, 2024
Added technologies in the last 3 months1
Dropped technologies in the last 3 months4
Total blackboard.com subdomain count339 subdomains
Top ranking subdomain www.blackboard.com (Rank: 17,211)
IP Address104.18.4.24
IP Lookup15 websites share 104.18.4.24 IP address.
Autonomous System Number (ASN)AS13335 (CLOUDFLARENET)
Total linking domains312 domains
Total linking IP296 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateMay, 2024 (Expiring soon )
Tag IdsGTM-5G8Z8WS

Technology Stack

List of 10 detected technologies used on the website (out of 37 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 5 total).

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
CF-Cache-StatusMISS
CF-RAY86df16cf1cc108c4-LAX
Referrer-Policyno-referrer-when-downgrade
Servercloudflare
viavarnish
X-AH-Environmentprod
X-CacheMISS
X-Drupal-CacheMISS
X-Drupal-Dynamic-CacheMISS
X-GeneratorDrupal 10 (https://www.drupal.org)
X-Redirect-ID27186
X-Request-Idv-47007ef0-f0c2-11ee-93c8-bfb28b8d23d2