web4ce.cz
Úvod - Webhosting a webdesign Web4ce, s.r.o.
Last scanned Aug 3, 2026, 1:00 PM · 6 views
Overall score
Great
Summary
Webhosting a webdesign Web4ce, s.r.o. This website uses PHP. SEO is fair (70/100) and accessibility is excellent (95/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
Webhosting a webdesign Web4ce, s.r.o.
Top issues to fix
11 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
687 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 70
- Security
- 75
- Performance
- 100
- Accessibility
- 95
Organization
Company details published in this site's own structured data.
Webhosting a webdesign Web4ce, s.r.o.
Contact
Email, phone, and address published on this site's own pages.
- helpdesk@web4ce.cz
Meta tags
- Title
- Úvod - Webhosting a webdesign Web4ce, s.r.o.
- Description
- Webhosting a webdesign Web4ce, s.r.o.
- Canonical
- Language
- cz
- Charset
- utf-8
- Viewport
- Robots meta
- index, follow
- 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 1.2
- Issuer
- Sectigo Limited
- Subject
- *.web4ce.cz
- Valid from
- Jan 15, 2026
- Valid to
- Jan 15, 2027
- Days until expiry
- 165
- SAN domains
- *.web4ce.cz, web4ce.cz
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 1
Links
41 internal · 8 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
14 scripts · 5 stylesheets
JS / CSS size
653 B · 676 B
Page size
21.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing viewport meta tag
Scan details
- Requested URL
- https://web4ce.cz
- Final URL
- https://www.web4ce.cz/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 687 ms
- HTML size
- 21.1 KB
- Redirect chain
- https://web4ce.cz → https://www.web4ce.cz/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does web4ce.cz use?
- web4ce.cz is built with PHP, jQuery, Google Analytics, Apache.
- Is web4ce.cz secure (HTTPS)?
- Yes. web4ce.cz uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Jan 15, 2027.
- Who hosts web4ce.cz?
- Hosting provider information for web4ce.cz is not available yet.
- What is web4ce.cz's SEO score?
- web4ce.cz scored 70/100 for SEO in the latest analysis (fair).
- What is web4ce.cz's overall website score?
- web4ce.cz has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has web4ce.cz's score changed over time?
- web4ce.cz's overall score has declined by 3 points (from 87 to 84) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card