www.cengage.com

website information and technology stack
Web technologies detected on this domain59 technologies
Web technologies detected across all cengage.com subdomains247 technologies
Website rank21,363
Website Location United States
LanguageEnglish
Last technology updateMarch, 2024
Added technologies in the last 3 months2
Dropped technologies in the last 3 months27
Total cengage.com subdomain count90 subdomains
Top ranking subdomain www.cengage.com (Rank: 21,363)
IP Address35.169.163.192
IP Lookup1 websites share 35.169.163.192 IP address.
Autonomous System Number (ASN)AS14618 (AMAZON-AES)
Total linking domains402 domains
Total linking IP256 IPs
Certificate IssuerDigiCert Inc
Tag IdsGTM-5ZZ9XQ9

Technology Stack

List of 10 detected technologies used on the website (out of 59 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 29 total).
TechnologyTechnology TypeVersionChangeDate
angular-momentJavaScript Libraries DroppedMar, 2024
big.jsJavaScript Libraries DroppedMar, 2024
bowserJavaScript Libraries DroppedMar, 2024
DOMPurifyJavaScript Libraries DroppedMar, 2024
DynatraceSecurity Solutions DroppedMar, 2024
Dynatrace RUMReal user monitoring DroppedMar, 2024
See entire technology history

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
CF-Cache-StatusDYNAMIC
CF-RAY85fbb7826df39c4e-IAD
ciam-session-expiration-1
cmp-request-id68daec94-3b95-45de-a414-33a052b8a4c5
Referrer-Policyno-referrer-when-downgrade
Servercloudflare