What powers insa.pt?
Last seen Aug 2026 · 48 technologies across 22 categories
Analytics
Google Analytics
since Jan 2019
Matomo Analytics
since Oct 2021
Caching
Varnish
since Jan 2025
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Jun 2018
Font Scripts
Bootstrap Icons
since Mar 2025
Font Awesome
since Oct 2017
Google Font API
since Oct 2017
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript Frameworks
Zone.js
since Jan 2025
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jan 2025
Windows Server
since Jun 2018
PaaS
Azure
since Sep 2021
Page builders
WordPress Block Editor
since Mar 2025
Performance
Priority Hints
since Mar 2025
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Video players
YouTube
since Jun 2018
Web Frameworks
Express
since Jan 2025
Material Design Lite
since Oct 2017
Web server extensions
Web Servers
Widgets
WordPress themes
Understrap
since Mar 2025
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
Policy unknown
Audience
- 69% desktop
- 31% phone
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.30 / 10 · ranked #201,980 of all domains
175 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6 s |
| CLS | 0 |
| TTFB | 4400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.7 MB · 36 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on RCCN Fundacao para a Ciencia e a Tecnologia, I.P. (194.210.154.100)
- DNS: ptempresas.pt
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 466,251, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.insa.pt | 19 |
| icfc.insa.pt | 16 |
| repositorio.insa.pt | 11 |
| portfir.insa.pt | 9 |
| insaflu.insa.pt | 6 |
| www2.insa.pt | 6 |