bth.se
Blekinge Tekniska Högskola
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Excellent
Summary
Blekinge Tekniska Högskola – utbildning, forskning & innovation i världsklass för en hållbar framtid. This website uses React. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
Blekinge Tekniska Högskola – utbildning, forskning & innovation i världsklass för en hållbar framtid.
Top issues to fix
4 issues found
TLS certificate expires in 28 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
297 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.
- info@bth.se
Meta tags
- Title
- Blekinge Tekniska Högskola
- Description
- Blekinge Tekniska Högskola – utbildning, forskning & innovation i världsklass för en hållbar framtid.
- Canonical
- https://www.bth.se
- Language
- sv
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
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
- Let's Encrypt
- Subject
- www.bth.se
- Valid from
- Jun 24, 2026
- Valid to
- Sep 22, 2026
- Days until expiry
- 28
- SAN domains
- www.bth.se
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 8
Links
23 internal · 7 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
67 scripts · 11 stylesheets
JS / CSS size
18.0 KB · 0 B
Page size
78.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://bth.se
- Final URL
- https://www.bth.se/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 296 ms
- HTML size
- 78.8 KB
- Redirect chain
- https://bth.se → https://www.bth.se/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bth.se use?
- bth.se is built with React, jQuery.
- Is bth.se secure (HTTPS)?
- Yes. bth.se uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
- Who hosts bth.se?
- Hosting provider information for bth.se is not available yet.
- What is bth.se's SEO score?
- bth.se scored 90/100 for SEO in the latest analysis (excellent).
- What is bth.se's overall website score?
- bth.se has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card