What powers gcrieber.com?
Last seen Oct 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Nov 2025
Matomo Analytics
since Sep 2023
CDN
Cloudflare
since Sep 2023
jsDelivr
since Sep 2023
CMS
WordPress
since Sep 2023
Databases
MySQL
since Sep 2023
Font scripts
Twitter Emoji (Twemoji)
since May 2024
Typekit
since Sep 2023
JavaScript libraries
Miscellaneous
PaaS
WP Engine
since Sep 2023
Page builders
wpBakery
since Sep 2023
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Sep 2023
Security
Cloudflare Bot Management
since Nov 2023
Tag managers
Google Tag Manager
since Sep 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.68 / 10 · ranked #5,081,113 of all domains
14 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.1 MB · 45 requests
- WordPress theme: zephyr (child: gcr) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- GC Rieber
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (141.193.213.10)
- DNS: hyp.net
- Email: mx.microsoft
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 29,343,332, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Microsoft 365 Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped Site Kit Dec 2025