What powers peffersart.com?
Last seen Sep 2026 · 15 technologies across 12 categories
Analytics
Facebook Pixel
since May 2024
Google Analytics
since Feb 2024
Ecommerce
Cart Functionality
since Feb 2024
Font scripts
Hosting
GoDaddy
since Feb 2024
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
Programming languages
Python
since Feb 2024
RUM
Datadog
since Sep 2026
Security
HSTS
since Mar 2026
Video players
Plyr
since Feb 2024
Web servers
Webmail
Microsoft 365
since Feb 2024
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
0.80 / 10 · ranked #16,630,923 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Hosted on Google Cloud (34.22.168.17)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,988,688, 3 hosts
- Verified with: Microsoft 365
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
- dropped Cloudinary Apr 2026