sprengnetter.de
Immobilienbewertung Software | Daten & Gutachten | Sprengnetter
Last scanned Aug 5, 2026, 3:00 AM · 13 views
Overall score
Great
Summary
Führende Immobilienbewertung Software: Sprengnetter bietet Lösungen für Banken, Sachverständige und Makler. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Führende Immobilienbewertung Software: Sprengnetter bietet Lösungen für Banken, Sachverständige und Makler. AVM, Gutachten-Software, Marktdaten.
Top issues to fix
7 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
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.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
622 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 87
- SEO
- 80
- Security
- 80
- Performance
- 90
- 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
- Immobilienbewertung Software | Daten & Gutachten | Sprengnetter
- Description
- Führende Immobilienbewertung Software: Sprengnetter bietet Lösungen für Banken, Sachverständige und Makler. AVM, Gutachten-Software, Marktdaten.
- Canonical
- https://www.sprengnetter.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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.sprengnetter.de
- Valid from
- Jul 16, 2026
- Valid to
- Oct 14, 2026
- Days until expiry
- 69
- SAN domains
- bazm7w-wwwsprengnetterde-4821.site.rb-hosting.io, www.sprengnetter.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 5 · H2 1 · H3 17
Links
49 internal · 27 external · 2 broken
Images
66 total · 0 missing alt
Scripts / Styles
81 scripts · 90 stylesheets
JS / CSS size
25.2 KB · 24.4 KB
Page size
331 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
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sprengnetter.de
- Final URL
- https://www.sprengnetter.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 616 ms
- HTML size
- 331 KB
- Redirect chain
- https://sprengnetter.de → https://www.sprengnetter.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sprengnetter.de use?
- sprengnetter.de is built with WordPress, jQuery, Google Analytics, Nginx.
- Is sprengnetter.de secure (HTTPS)?
- Yes. sprengnetter.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 14, 2026.
- Who hosts sprengnetter.de?
- Hosting provider information for sprengnetter.de is not available yet.
- What is sprengnetter.de's SEO score?
- sprengnetter.de scored 80/100 for SEO in the latest analysis (great).
- What is sprengnetter.de's overall website score?
- sprengnetter.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has sprengnetter.de's score changed over time?
- sprengnetter.de's overall score has stayed steady at 87/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card