3.dk
3 | Mobil, abonnementer med 3LikeHome, 5G-internet og meget mere | 3.dk
Last scanned Aug 5, 2026, 1:00 PM · 6 views
Overall score
Great
Summary
Mobil- og bredbånd-abonnement inkl. This website uses Google Analytics. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Mobil- og bredbånd-abonnement inkl. 3LikeHome - brug mobilen i 100 lande, herunder EU, UK, USA og store dele af Asien og Latinamerika - uden det koster ekstra.
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
18 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
1.03 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+7 overall since Jul 26, 2026
- Overall
- 85
- SEO
- 75
- Security
- 90
- Performance
- 80
- Accessibility
- 100
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
- 3 | Mobil, abonnementer med 3LikeHome, 5G-internet og meget mere | 3.dk
- Description
- Mobil- og bredbånd-abonnement inkl. 3LikeHome - brug mobilen i 100 lande, herunder EU, UK, USA og store dele af Asien og Latinamerika - uden det koster ekstra.
- Canonical
- https://www.3.dk/
- Language
- da
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.3.dk/tilbehoer/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- www.3.dk
- Valid from
- May 13, 2026
- Valid to
- Nov 13, 2026
- Days until expiry
- 100
- SAN domains
- www.3.dk
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 1 · H2 14 · H3 10
Links
115 internal · 32 external · 18 broken
Images
19 total · 0 missing alt
Scripts / Styles
38 scripts · 1 stylesheets
JS / CSS size
438 KB · 274 KB
Page size
938 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://3.dk
- Final URL
- https://www.3.dk/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.01 s
- HTML size
- 938 KB
- Redirect chain
- https://3.dk → https://www.3.dk/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 3.dk use?
- 3.dk is built with Google Analytics.
- Is 3.dk secure (HTTPS)?
- Yes. 3.dk uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 13, 2026.
- Who hosts 3.dk?
- Hosting provider information for 3.dk is not available yet.
- What is 3.dk's SEO score?
- 3.dk scored 75/100 for SEO in the latest analysis (fair).
- What is 3.dk's overall website score?
- 3.dk has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has 3.dk's score changed over time?
- 3.dk's overall score has improved by 7 points (from 78 to 85) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card