slub-dresden.de
Startseite - SLUB Dresden
Last scanned Aug 5, 2026, 1:00 PM · 9 views
Overall score
Excellent
Summary
This website uses Apache. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
5 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
4 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
919 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+5 overall since Jul 26, 2026
- Overall
- 91
- SEO
- 70
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Startseite - SLUB Dresden
- Description
- Canonical
- https://www.slub-dresden.de/
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width initial-scale=1.0
- Robots meta
- all
- Manifest
- https://www.slub-dresden.de/typo3conf/ext/slub_template/Resources/Public/Images/Favicon/site.webmanifest
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
- Hellenic Academic and Research Institutions CA
- Subject
- www.slub-dresden.de
- Valid from
- Jul 22, 2026
- Valid to
- Feb 6, 2027
- Days until expiry
- 185
- SAN domains
- www.slub-dresden.de, neuerwerbungen.slub-dresden.de, katalog.slub-dresden.de, slub-dresden.de, kriegsverluste.slub-dresden.de, semesterapparat.slub-dresden.de, kriegsverlagerungen.slub-dresden.de, blog.slub-dresden.de, anmeldung.slub-dresden.de, digital.slub-dresden.de, slubarchiv.slub-dresden.de, nutzungshinweis.slub-dresden.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 8
Links
280 internal · 44 external · 4 broken
Images
42 total · 0 missing alt
Scripts / Styles
12 scripts · 7 stylesheets
JS / CSS size
518 B · 0 B
Page size
248 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- 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://slub-dresden.de
- Final URL
- https://www.slub-dresden.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 914 ms
- HTML size
- 248 KB
- Redirect chain
- https://slub-dresden.de → https://www.slub-dresden.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does slub-dresden.de use?
- slub-dresden.de is built with jQuery, Apache.
- Is slub-dresden.de secure (HTTPS)?
- Yes. slub-dresden.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
- Who hosts slub-dresden.de?
- Hosting provider information for slub-dresden.de is not available yet.
- What is slub-dresden.de's SEO score?
- slub-dresden.de scored 70/100 for SEO in the latest analysis (fair).
- What is slub-dresden.de's overall website score?
- slub-dresden.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has slub-dresden.de's score changed over time?
- slub-dresden.de's overall score has improved by 5 points (from 86 to 91) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card