sellpy.de
Sellpy – To better use | Entdecke Second Hand online
Last scanned Aug 4, 2026, 3:00 AM · 12 views
Overall score
Excellent
Summary
Kaufe oder verkaufe Second Hand einfach online. This website uses Google Analytics hosted on AWS behind Netlify CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (85/100). Top issue: No structured data (JSON-LD) found.
Kaufe oder verkaufe Second Hand einfach online.
- United States
- Hosted on AWS
Top issues to fix
3 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-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
1 issue(s) found
Performance
48 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+20 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 90
- Security
- 85
- Performance
- 85
- 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.
Source: https://www.sellpy.de/support
Meta tags
- Title
- Sellpy – To better use | Entdecke Second Hand online
- Description
- Kaufe oder verkaufe Second Hand einfach online.
- Canonical
- https://www.sellpy.de
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.sellpy.de/market/assets/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.sellpy.de
- Valid from
- Jun 9, 2026
- Valid to
- Sep 7, 2026
- Days until expiry
- 34
- SAN domains
- canary.www.sellpy.de, dev.www.sellpy.de, sellpy.de, www.sellpy.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 59
Links
123 internal · 20 external · 0 broken
Images
19 total · 2 missing alt
Scripts / Styles
17 scripts · 2 stylesheets
JS / CSS size
1.2 MB · 155 KB
Page size
5.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 10
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sellpy.de
- Final URL
- https://www.sellpy.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 48 ms
- HTML size
- 5.5 KB
- Redirect chain
- https://sellpy.de → https://www.sellpy.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sellpy.de use?
- sellpy.de is built with Google Analytics, Meta Pixel.
- Is sellpy.de secure (HTTPS)?
- Yes. sellpy.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
- Who hosts sellpy.de?
- sellpy.de is hosted on AWS, behind Netlify CDN.
- What is sellpy.de's SEO score?
- sellpy.de scored 90/100 for SEO in the latest analysis (excellent).
- What is sellpy.de's overall website score?
- sellpy.de has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has sellpy.de's score changed over time?
- sellpy.de's overall score has improved by 20 points (from 70 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card