drum.lib.umd.edu

website information and technology stack
Web technologies detected on this domain9 technologies
Web technologies detected across all umd.edu subdomains798 technologies
Website rank122,050
Website Location United States
LanguageEnglish
Last technology updateApril, 2024
Dropped technologies in the last 3 months1
Total umd.edu subdomain count764 subdomains
Top ranking subdomain cs.umd.edu (Rank: 14,671)
IP Address129.2.19.121
IP Lookup15 websites share 129.2.19.121 IP address.
Autonomous System Number (ASN)AS27 (UMDNET)
Total linking domains61 domains
Total linking IP49 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateMay, 2024 (Expiring soon )

Technology Stack

List of detected technologies used on the website.
TechnologyTechnology TypeVersionFirst detected
AngularJavaScript Frameworks15.2.8March, 2024
CreativeWork SchemaSchemaDecember, 2023
ExpressWeb Application FrameworksDecember, 2023
Lets EncryptCertificate AuthorityDecember, 2023
Node.jsProgramming LanguagesDecember, 2023
RSSMiscellaneousDecember, 2023
TypeScriptProgramming LanguagesDecember, 2023
UTF-8Document EncodingDecember, 2023
Viewport MetaDocument StandardsDecember, 2023

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 2 total).
TechnologyTechnology TypeVersionChangeDate
PolyfillJavaScript Libraries DroppedApr, 2024
AngularJavaScript Frameworks15.2.8 Upgrade from 13.2.6 to 15.2.8Mar, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
X-Powered-ByExpress
x-ratelimit-limit500
x-ratelimit-remaining498
X-Ratelimit-Reset1712135790