What powers rui-freire.com?
Last seen Oct 2026 · 14 technologies across 12 categories
Analytics
Ecommerce
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Payment processors
Programming languages
RUM
Security
Video players
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 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
AI Crawlers
2 of 33 AI crawlers blocked
Open Page Rank
0.69 / 10 · ranked #19,690,898 of all domains
4 referring domains · OpenPageRank
Page
- Language: Portuguese
- CDN: Google
- Weight: 1.0 MB · 115 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.76.55.172)
- DNS: Bluehost
- Email: rui-freire.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 38,073,939, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Jul 2026
- detected Datadog Jun 2026
- detected HSTS Feb 2026
- detected Font Awesome Jan 2026
- detected Stripe Jan 2026