dupe.cz
Dupe - Filmy a Seriály Online
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Excellent
Summary
Nejlepší výběr online filmů a seriálů zadarmo 🍿 sleduj nejnovější filmy s cz/sk dabingem. This website uses WordPress behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: robots.txt not found.
Nejlepší výběr online filmů a seriálů zadarmo 🍿 sleduj nejnovější filmy s cz/sk dabingem
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
1.40 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Nejlepší výběr online filmů a seriálů zadarmo 🍿 sleduj nejnovější filmy s cz/sk dabingem
Meta tags
- Title
- Dupe - Filmy a Seriály Online
- Description
- Nejlepší výběr online filmů a seriálů zadarmo 🍿 sleduj nejnovější filmy s cz/sk dabingem
- Canonical
- https://dupe.cz/
- Language
- cs
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- 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
- 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
- Google Trust Services
- Subject
- dupe.cz
- Valid from
- Jul 1, 2026
- Valid to
- Sep 29, 2026
- Days until expiry
- 62
- SAN domains
- dupe.cz, *.dupe.cz
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 35 · H3 50
Links
89 internal · 3 external · 20 broken
Images
38 total · 0 missing alt
Scripts / Styles
37 scripts · 8 stylesheets
JS / CSS size
48.6 KB · 102 KB
Page size
276 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://dupe.cz
- Final URL
- https://dupe.cz
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.39 s
- HTML size
- 276 KB
- Redirect chain
- https://dupe.cz
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dupe.cz use?
- dupe.cz is built with WordPress, WooCommerce, jQuery, Google Analytics.
- Is dupe.cz secure (HTTPS)?
- Yes. dupe.cz uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.
- Who hosts dupe.cz?
- Hosting provider information for dupe.cz is not available yet.
- What is dupe.cz's SEO score?
- dupe.cz scored 90/100 for SEO in the latest analysis (excellent).
- What is dupe.cz's overall website score?
- dupe.cz has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card