What powers 
remkusdevries.com?
Last seen Jul 2026 · 22 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
SEO
UI frameworks
WordPress plugins
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- CCBot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- Webzio-Extended Blocked
Search and AI assistants
- PetalBot Blocked
The other 28 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=no ai-input=yes declared in robots.txt
AI Crawlers
5 of 33 AI crawlers blocked
Standards: llms.txt, Content Signals
Open Page Rank
4.10 / 10 · ranked #503,938 of all domains
87 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (162.159.152.23, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 592,602
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
- detected Cloudflare Jul 2026
- detected Cloudflare Browser Insights Jul 2026
- detected core-js Jul 2026
- detected Google Font API Jul 2026
- detected Google Workspace Jul 2026
- detected HSTS Jul 2026
- detected HTTP/3 Jul 2026
- detected Mailgun Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected Perfmatters Jul 2026
- detected PHP Jul 2026
- detected Preact Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected WordPress Site Editor Jul 2026
- detected Yoast SEO Jul 2026
- detected Yoast SEO Premium Jul 2026
- dropped jQuery Apr 2026
- dropped jQuery Migrate Apr 2026
- detected Cloudflare Browser Insights Feb 2026
- detected Twitter Emoji (Twemoji) Nov 2025