What powers redfactory.nl?
Last seen Aug 2026 · 28 technologies across 16 categories
Analytics
CDN
CMS
Databases
JavaScript Frameworks
JavaScript libraries
Live chat
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Webmail
WordPress plugins
AI Crawlers
Restricts 12 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 21 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=yes ai-input=yes declared in robots.txt
- Sep 2026 perplexity-user: Restricted (was Allowed)
- Sep 2026 Content Signals changed
- Sep 2026 claude-searchbot: Restricted (was Allowed)
- Sep 2026 chatgpt-user: Restricted (was Allowed)
- Sep 2026 claude-user: Restricted (was Allowed)
- Sep 2026 ccbot: Restricted (was Blocked)
AI Crawlers
12 of 33 AI crawlers restricted
Standards: llms.txt, Content Signals
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #566,933 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.9 MB · 97 requests
- WordPress theme: redfactory · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped CookieYes Aug 2026
- dropped Microsoft Advertising Aug 2026
- dropped WPML Aug 2026
- detected Complianz Jul 2026
- detected core-js Jul 2026
- dropped Apache HTTP Server May 2026
- dropped Bootstrap May 2026
- dropped Debian May 2026
- dropped Font Awesome May 2026
- dropped Google Font API May 2026
- dropped HubSpot May 2026
- dropped Slider Revolution May 2026
- dropped Snap.svg May 2026
- dropped WordPress Super Cache May 2026