grapesc.cz
Úvod | GRAPE SC, a.s.
Last scanned Jul 26, 2026, 1:49 PM
Overall score
Great
Summary
GRAPE SC, a.s. This website uses Nuxt. SEO is good (85/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
GRAPE SC, a.s. - internet, televize, volání či LTE - Žatec, Podbořany, Louny, Postoloprty, Chomutov, Jirkov a přilehlé okolní obce
Top issues to fix
9 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.
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.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
446 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
GRAPE SC, a.s. - internet, televize, volání či LTE - Žatec, Podbořany, Louny, Postoloprty, Chomutov, Jirkov a přilehlé okolní obce
Contact
Email, phone, and address published on this site's own pages.
- info@grapesc.cz
- Phone
- 800911911
Meta tags
- Title
- Úvod | GRAPE SC, a.s.
- Description
- GRAPE SC, a.s. - internet, televize, volání či LTE - Žatec, Podbořany, Louny, Postoloprty, Chomutov, Jirkov a přilehlé okolní obce
- Canonical
- https://www.grapesc.cz/
- Language
- cs
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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 1.3
- Issuer
- Let's Encrypt
- Subject
- grapesc.cz
- Valid from
- Jul 1, 2026
- Valid to
- Sep 29, 2026
- Days until expiry
- 62
- SAN domains
- grapesc.cz, www.grapesc.cz
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 3 · H3 0
Links
23 internal · 5 external · 20 broken
Images
13 total · 13 missing alt
Scripts / Styles
4 scripts · 0 stylesheets
JS / CSS size
22.0 KB · 137 KB
Page size
198 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://grapesc.cz
- Final URL
- https://www.grapesc.cz/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 442 ms
- HTML size
- 198 KB
- Redirect chain
- https://grapesc.cz → https://www.grapesc.cz/
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Frequently asked questions
- What technology does grapesc.cz use?
- grapesc.cz is built with Nuxt, Nginx.
- Is grapesc.cz secure (HTTPS)?
- Yes. grapesc.cz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
- Who hosts grapesc.cz?
- Hosting provider information for grapesc.cz is not available yet.
- What is grapesc.cz's SEO score?
- grapesc.cz scored 85/100 for SEO in the latest analysis (great).
- What is grapesc.cz's overall website score?
- grapesc.cz has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card