website information and technology stack
Web technologies detected on this domain20 technologies
Web technologies detected across all fr.de subdomains197 technologies
Website rank10,160
Website Location DE
LanguageGerman (Deutsch)
Last technology updateJul 6, 2022
Added technologies5
Total fr.de subdomain count10 subdomains
Top ranking subdomain www.fr.de (Rank: 10,160)
IP Address91.234.30.212
Reverse IP Lookup9 websites share IP address.
Autonomous System Number (ASN)AS34788 (NMM-AS)
Total linking domains890 domains
Total linking IP556 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateAug 7, 2022 (Expired )

Technology Stack

List of 10 detected technologies used on the website (out of 20 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 20 total).

TechnologyTechnology TypeVersionChangeDate
web-vitalsJavaScript Libraries DroppedMay 6, 2022
Global Site TagAnalytics DroppedMay 6, 2022
HTML5 TagsDocument Standards DroppedMay 6, 2022
Organization SchemaSchema DroppedMay 6, 2022
Person SchemaSchema DroppedMay 6, 2022
Place SchemaSchema DroppedMay 6, 2022
See entire technology history


List of 10 detected advertiser used by the website (out of 100 total).

Uncommon response headers

List of uncommon response headers that were used by the website.

Via1.1 varnish-v4
X-Varnish868598073 855232901