stesti.cz
Last scanned Jul 26, 2026, 2:25 AM · 1 view
Overall score
Fair
Summary
This website uses PHP hosted on VALVERA - Valvera s.r.o., CZ. SEO is poor (40/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing <title>.
- CZ
- Hosted on VALVERA - Valvera s.r.o., CZ
Top issues to fix
11 issues found · 5 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing title tag
SEOAdd a unique, descriptive <title> tag — it's the single most important on-page SEO element.
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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+5 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
711 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Meta tags
- Title
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- VALVERA - Valvera s.r.o., CZ
- CDN provider
- —
- IP address
- 185.59.2.11
- ASN
- AS60086 (VALVERA - Valvera s.r.o., CZ)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- *.stesti.cz
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 64
- SAN domains
- *.stesti.cz, stesti.cz
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
0 B
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing <title>
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://stesti.cz
- Final URL
- https://www.stesti.cz/
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 711 ms
- HTML size
- 0 B
- Redirect chain
- https://stesti.cz → https://www.stesti.cz/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does stesti.cz use?
- stesti.cz is built with PHP.
- Is stesti.cz secure (HTTPS)?
- Yes. stesti.cz uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
- Who hosts stesti.cz?
- stesti.cz is hosted on VALVERA - Valvera s.r.o., CZ.
- What is stesti.cz's SEO score?
- stesti.cz scored 40/100 for SEO in the latest analysis (poor).
- What is stesti.cz's overall website score?
- stesti.cz has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card