www.delpher.nl

website information and technology stack
Web technologies detected on this domain20 technologies
Web technologies detected across all delpher.nl subdomains37 technologies
Website rank84,426
Website Location Netherlands
LanguageDutch (Nederlands)
Last technology updateMarch, 2024
Dropped technologies in the last 3 months3
Total delpher.nl subdomain count3 subdomains
Top ranking subdomain www.delpher.nl (Rank: 84,426)
IP Address192.87.31.253
IP Lookup2 websites share 192.87.31.253 IP address.
Autonomous System Number (ASN)AS1103 (SURFNET-NL)
Total linking domains209 domains
Total linking IP180 IPs
Certificate IssuerGEANT Vereniging
Certificate Expiration DateSeptember, 2024 (Valid )

Technology Stack

List of 10 detected technologies used on the website (out of 20 total).
TechnologyTechnology TypeVersionFirst detected
ApacheWeb ServersDecember, 2023
cdnjsContent Delivery NetworksDecember, 2023
CloudflareContent Delivery NetworksDecember, 2023
CreativeWork SchemaSchemaDecember, 2023
Description MetaDocument StandardsDecember, 2023
GEANT CACertificate AuthorityDecember, 2023
Google Site VerificationDomain VerificationDecember, 2023
Google WorkspaceWeb MailDecember, 2023
HTML5 TagsDocument StandardsDecember, 2023
JavaScriptDocument StandardsDecember, 2023
See full technology stack

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 3 total).
TechnologyTechnology TypeVersionChangeDate
focus-visibleJavaScript Libraries DroppedMar, 2024
jsDelivrContent Delivery Networks DroppedMar, 2024
PolyfillJavaScript Libraries DroppedMar, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
ServerApache
X-Delpher-cached-responsefalse
X-Powered-ByZendServer/2019.1.1