buchkatalog.de
Buchkatalog.de | Der große Bücher Online-Shop
Last scanned Aug 4, 2026, 7:00 PM · 10 views
Overall score
Excellent
Summary
Millionen Bücher ✔ Abholung und Versand ✔ Versandkostenfrei ✔ großes Buchhändlernetzwerk ✔ Schnelle Lieferung ✔. This website uses Next.js. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.
Millionen Bücher ✔ Abholung und Versand ✔ Versandkostenfrei ✔ großes Buchhändlernetzwerk ✔ Schnelle Lieferung ✔
Top issues to fix
5 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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
4 issue(s) found
Performance
387 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+3 overall since Jul 27, 2026
- Overall
- 91
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Millionen Bücher ✔ Abholung und Versand ✔ Versandkostenfrei ✔ großes Buchhändlernetzwerk ✔ Schnelle Lieferung ✔
Meta tags
- Title
- Buchkatalog.de | Der große Bücher Online-Shop
- Description
- Millionen Bücher ✔ Abholung und Versand ✔ Versandkostenfrei ✔ großes Buchhändlernetzwerk ✔ Schnelle Lieferung ✔
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1.0,maximum-scale=5.0
- Robots meta
- index,follow
- Manifest
- https://www.buchkatalog.de/api/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
- SwissSign AG
- Subject
- *.buchkatalog.de
- Valid from
- Jul 28, 2026
- Valid to
- Feb 11, 2027
- Days until expiry
- 190
- SAN domains
- *.buchkatalog.de, buchkatalog.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 11 · H3 7
Links
55 internal · 1 external · 20 broken
Images
33 total · 0 missing alt
Scripts / Styles
14 scripts · 1 stylesheets
JS / CSS size
144 KB · 828 B
Page size
225 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://buchkatalog.de
- Final URL
- https://www.buchkatalog.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 383 ms
- HTML size
- 225 KB
- Redirect chain
- https://buchkatalog.de → https://www.buchkatalog.de/
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Frequently asked questions
- What technology does buchkatalog.de use?
- buchkatalog.de is built with Next.js.
- Is buchkatalog.de secure (HTTPS)?
- Yes. buchkatalog.de uses TLS 1.3 with a certificate issued by SwissSign AG, valid until Feb 11, 2027.
- Who hosts buchkatalog.de?
- Hosting provider information for buchkatalog.de is not available yet.
- What is buchkatalog.de's SEO score?
- buchkatalog.de scored 75/100 for SEO in the latest analysis (fair).
- What is buchkatalog.de's overall website score?
- buchkatalog.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has buchkatalog.de's score changed over time?
- buchkatalog.de's overall score has improved by 3 points (from 88 to 91) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card