chance.cz
Ověření
Last scanned Aug 5, 2026, 7:00 PM · 8 views
Overall score
Great
Summary
SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
10 issues found · 3 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
990 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 81
- SEO
- 60
- Security
- 80
- Performance
- 100
- Accessibility
- 90
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Ověření
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Sectigo Limited
- Subject
- *.chance.cz
- Valid from
- Nov 18, 2025
- Valid to
- Dec 19, 2026
- Days until expiry
- 136
- SAN domains
- *.chance.cz, chance.cz
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
1 internal · 0 external · 1 broken
Images
0 total · 0 missing alt
Scripts / Styles
4 scripts · 0 stylesheets
JS / CSS size
8.7 KB · 62.4 KB
Page size
72.9 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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://chance.cz
- Final URL
- https://www.chance.cz/
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 989 ms
- HTML size
- 72.9 KB
- Redirect chain
- https://chance.cz → https://www.chance.cz/
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does chance.cz use?
- We did not detect any specific technologies for chance.cz in the latest scan.
- Is chance.cz secure (HTTPS)?
- Yes. chance.cz uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 19, 2026.
- Who hosts chance.cz?
- Hosting provider information for chance.cz is not available yet.
- What is chance.cz's SEO score?
- chance.cz scored 60/100 for SEO in the latest analysis (fair).
- What is chance.cz's overall website score?
- chance.cz has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- Has chance.cz's score changed over time?
- chance.cz's overall score has improved by 2 points (from 79 to 81) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card