What powers porsche-tennis.com?

Last seen Sep 2026 · 15 technologies across 7 categories

CDN

cdnjs
since May 2023
Cloudflare
since May 2023
Google Hosted Libraries
since May 2023
jQuery CDN
since May 2023
jsDelivr
since May 2023
Unpkg
since May 2023

Font scripts

Google Font API
since May 2023

JavaScript frameworks

toastr v2.1.3
since May 2023

JavaScript libraries

core-js v3.19.0
since Dec 2021
jQuery v3.7.1
since May 2021
Select2
since May 2021

Miscellaneous

Open Graph
since Sep 2022

Page builders

Webflow
since May 2023

Security

Cloudflare Turnstile
since Aug 2026
HSTS
since Sep 2022

AI Crawlers

robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 73% phone
  • 27% desktop
  • Germany

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

3.15 / 10 · ranked #1,341,373 of all domains

48 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
CLS0.05
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Weight: 0.6 MB · 10 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on LFNET-AS01 (212.9.180.155)
  • DNS: porsche.asia
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC reject, DNSSEC signed
  • SSL: Sectigo, RSA 4096, expires Feb 2027
  • Common Crawl link graph: rank 820,743, 3 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
credentials.porsche-tennis.com 13
www.porsche-tennis.com 2

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018