What powers franklin-institute.de?
Last seen Oct 2026 · 19 technologies across 12 categories
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Web frameworks
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt, restricts 9 more. Checked Oct 2026.
Training crawlers
- CCBot Blocked
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 23 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
- llms-full.txt found
- ai.txt not found
- Oct 2026 perplexity-user added to robots.txt
- Oct 2026 llms-full.txt appeared
- Oct 2026 anthropic-ai added to robots.txt
- Oct 2026 ccbot added to robots.txt
- Oct 2026 gptbot added to robots.txt
- Oct 2026 llms.txt appeared
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 72% phone
- 28% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,143,127 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.2 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Franklin Institute
- Industry: Education (declares
EducationalOrganization) - Profiles: LinkedIn, Facebook, Instagram, TikTok
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on RENDER (216.24.57.1)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 10,325,745, 2 hosts
- Verified with: Apple Business, Brevo, Google, Miro
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| careers.franklin-institute.de | 13 |
| meine-weiterbildung.franklin-institute.de | 8 |
| franklin-institute.de | 6 |
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected HubSpot Mar 2026
- dropped Facebook Pixel Jan 2026
- dropped Google Tag Manager Jan 2026
- dropped TikTok Pixel Jan 2026
- dropped VWO Jan 2026
- detected Priority Hints Dec 2025