What powers 
lexicon.se?
Last seen Jul 2026 · 24 technologies across 14 categories
Analytics
Authentication
CDN
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.76 / 10 · ranked #735,169 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 5400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish
- CDN: Cloudflare
- Weight: 0.3 MB · 19 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Lexicon
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Microsoft (52.178.89.129)
- DNS: portsdns.se
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 14,027,387, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| true.lexicon.se | 15 |
| www.lexicon.se | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Jul 2026