sigma2.no
Front page | Sigma2
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Great
Summary
This website uses Drupal. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
5 issue(s) found
Performance
359 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Front page | Sigma2
- Description
- Canonical
- https://www.sigma2.no/front-page
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 217.144.72.11
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- www.sigma2.no
- Valid from
- Aug 8, 2026
- Valid to
- Nov 6, 2026
- Days until expiry
- 73
- SAN domains
- www.sigma2.no
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 19 · H3 0
Links
39 internal · 8 external · 0 broken
Images
8 total · 0 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
180 KB · 247 KB
Page size
38.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 33
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sigma2.no
- Final URL
- https://www.sigma2.no/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 359 ms
- HTML size
- 38.7 KB
- Redirect chain
- https://sigma2.no → https://www.sigma2.no/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sigma2.no use?
- sigma2.no is built with Drupal.
- Is sigma2.no secure (HTTPS)?
- Yes. sigma2.no uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Nov 6, 2026.
- Who hosts sigma2.no?
- Hosting provider information for sigma2.no is not available yet.
- What is sigma2.no's SEO score?
- sigma2.no scored 65/100 for SEO in the latest analysis (fair).
- What is sigma2.no's overall website score?
- sigma2.no has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card