What powers charliegerken.com?

Last seen Aug 2026 · 19 technologies across 12 categories

Accessibility

UserWay
since Aug 2022

Analytics

Google Analytics
since Jun 2018
Microsoft Clarity
since Jan 2026

Authentication

Google Sign-in
since Jan 2025

CDN

Cloudflare
since Apr 2023
Google Hosted Libraries
since Feb 2022

Font scripts

Font Awesome v4.7.0
since Apr 2018

JavaScript frameworks

toastr v2.1.3
since Apr 2022
Vue.js
since Apr 2018

JavaScript graphics

Highcharts v13.0.0
since Apr 2018

JavaScript libraries

jQuery v2.1.4
since Apr 2018
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024
Select2
since Jun 2018
Selectize
since Nov 2022

Maps

Google Maps
since Jan 2019

Miscellaneous

PWA
since Aug 2022

UI frameworks

Bootstrap v3.3.7
since Apr 2018

Webmail

Microsoft 365
since Aug 2023

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Search and AI assistants

  • Amazonbot Blocked

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Audience

  • 73% phone
  • 27% desktop
  • United States

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

Open Page Rank

1.24 / 10 · ranked #9,387,906 of all domains

7 referring domains · OpenPageRank

Core Web Vitals

LCP2.2 s
INP75 ms
CLS0
TTFB1700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 1.9 MB · 77 requests
  • Structured data: JSON-LD

Homepage as crawled by the HTTP Archive, Sep 2026.

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