qos.ch
QOS.CH (Switzerland)
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
This website uses Apache hosted on AS-HOSTINGER - Hostinger International Limited, CY. SEO is fair (50/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- LT
- Hosted on AS-HOSTINGER - Hostinger International Limited, CY
Top issues to fix
12 issues found · 5 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+6 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
121 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- QOS.CH (Switzerland)
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AS-HOSTINGER - Hostinger International Limited, CY
- CDN provider
- —
- IP address
- 31.97.181.89
- ASN
- AS47583 (AS-HOSTINGER - Hostinger International Limited, CY)
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.qos.ch
- Valid from
- Aug 1, 2026
- Valid to
- Oct 30, 2026
- Days until expiry
- 65
- SAN domains
- qos.ch, www.qos.ch
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 5 · H3 0
Links
5 internal · 7 external · 0 broken
Images
5 total · 4 missing alt
Scripts / Styles
6 scripts · 5 stylesheets
JS / CSS size
101 KB · 112 KB
Page size
5.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://qos.ch
- Final URL
- https://qos.ch
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 121 ms
- HTML size
- 5.0 KB
- Redirect chain
- https://qos.ch
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does qos.ch use?
- qos.ch is built with jQuery, Apache.
- Is qos.ch secure (HTTPS)?
- Yes. qos.ch uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 30, 2026.
- Who hosts qos.ch?
- qos.ch is hosted on AS-HOSTINGER - Hostinger International Limited, CY.
- What is qos.ch's SEO score?
- qos.ch scored 50/100 for SEO in the latest analysis (fair).
- What is qos.ch's overall website score?
- qos.ch has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card