What powers sigmatex.com?
Last seen Sep 2026 · 13 technologies across 9 categories
Analytics
Snowplow Analytics
since Jul 2021
CMS
Duda
since Apr 2020
Font scripts
Google Font API
since May 2019
JavaScript libraries
MobX
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since May 2022
Photo galleries
PhotoSwipe
since Apr 2025
Security
HSTS
since Sep 2022
Web servers
Nginx
since May 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
2.36 / 10 · ranked #2,754,419 of all domains
24 referring domains · OpenPageRank
Page
- Language: English
- Weight: 6.2 MB · 57 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ISIONUK Team Blue Internet Services UK Ltd (85.233.160.22)
- DNS: phase8.net
- Email: Mimecast
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 2,649,487, 2 hosts
- Verified with: Google, KnowBe4, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome Jun 2026
- detected Font Awesome Apr 2026
- dropped Webpack Jan 2026