What powers previa.se?
Last seen Feb 2024 · 32 technologies across 16 categories
Analytics
CDN
Cloudflare
since Jan 2019
Cookie compliance
Cookie Information
since Nov 2021
Font scripts
JavaScript frameworks
React
since Mar 2022
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Nov 2022
Azure
since Sep 2021
Programming languages
RUM
Microsoft Application Insights
since Feb 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Matomo Tag Manager
since Feb 2024
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Google Workspace
since Nov 2022
Microsoft 365
since Aug 2022
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.98 / 10 · ranked #585,698 of all domains
42 referring domains · OpenPageRank
Infrastructure
- Hosted on DCLUX-AS Datacenter Luxembourg (80.92.65.137)
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 2,836,670, 6 hosts
- Verified with: GlobalSign, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.previa.se | 14 |
| survey.previa.se | 13 |
| frisk.previa.se | 7 |
| securemail.previa.se | 5 |
| kund.previa.se | 3 |