What powers kellfri.com?

Last seen Oct 2026 · 26 technologies across 19 categories

Analytics

Google Analytics
since Jul 2020

Caching

Varnish
since Oct 2026

CDN

jsDelivr
since Feb 2023

Cookie compliance

Cookie Information
since Apr 2024

Ecommerce

Cart Functionality
since Aug 2020

Font scripts

Font Awesome v4.4.0
since May 2024
Google Font API
since Jul 2020

Issue trackers

Sentry
since Apr 2025

JavaScript frameworks

React
since Mar 2023

JavaScript libraries

jQuery v1.11.3
since Jul 2020
Keen-Slider
since Apr 2023
Twitter typeahead.js
since May 2024

Miscellaneous

Open Graph
since Sep 2022
Webpack
since Aug 2022

Operating systems

Windows Server
since Aug 2022

Programming languages

Java
since Sep 2021

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Aug 2022

UI frameworks

Bootstrap v3.3.5
since Jul 2020
Tailwind CSS
since Jul 2025

Web frameworks

Java Servlet
since May 2024
Microsoft ASP.NET
since Aug 2022

Web server extensions

OpenSSL v3.6.3
since May 2024

Web servers

Apache HTTP Server v2.4.68
since Jul 2020
IIS v10.0
since Aug 2022

Webmail

Microsoft 365
since Aug 2022

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

1.32 / 10 · ranked #8,356,928 of all domains

8 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Fastly
  • Weight: 1.5 MB · 54 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Fastly (151.101.2.132)
  • DNS: ilait.se
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 3072, expires Dec 2026
  • Common Crawl link graph: rank 16,138,092
  • Verified with: Microsoft 365

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

Subdomains

HostTechs
www.kellfri.com 18
shop.kellfri.com 11

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