sdilej.cz
Sdilej.cz - sdílej soubory zdarma - náhrada za ulož to
Last scanned Aug 24, 2026, 1:21 PM · 2 views
Overall score
Great
Summary
Sdilej.cz - stahování a nahrávání souborů neomezenou rychlostí. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Sdilej.cz - stahování a nahrávání souborů neomezenou rychlostí. Nejlepší náhrada / alternativa za ulož to.
- United States
- Hosted on Cloudflare
Top issues to fix
9 issues found · 2 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 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
161 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Sdilej.cz - stahování a nahrávání souborů neomezenou rychlostí. Nejlepší náhrada / alternativa za ulož to.
Contact
Email, phone, and address published on this site's own pages.
Source: https://sdilej.cz/contact
Meta tags
- Title
- Sdilej.cz - sdílej soubory zdarma - náhrada za ulož to
- Description
- Sdilej.cz - stahování a nahrávání souborů neomezenou rychlostí. Nejlepší náhrada / alternativa za ulož to.
- Canonical
- https://sdilej.cz/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.8.202
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- sdilej.cz
- Valid from
- Jul 10, 2026
- Valid to
- Oct 8, 2026
- Days until expiry
- 44
- SAN domains
- sdilej.cz, *.sdilej.cz
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 4
Links
21 internal · 1 external · 0 broken
Images
3 total · 1 missing alt
Scripts / Styles
16 scripts · 3 stylesheets
JS / CSS size
600 KB · 226 KB
Page size
206 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://sdilej.cz
- Final URL
- https://sdilej.cz
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 157 ms
- HTML size
- 206 KB
- Redirect chain
- https://sdilej.cz
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sdilej.cz use?
- sdilej.cz is built with PHP, Bootstrap, jQuery, Google Analytics.
- Is sdilej.cz secure (HTTPS)?
- Yes. sdilej.cz uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 8, 2026.
- Who hosts sdilej.cz?
- sdilej.cz is hosted on Cloudflare, behind Cloudflare CDN.
- What is sdilej.cz's SEO score?
- sdilej.cz scored 80/100 for SEO in the latest analysis (great).
- What is sdilej.cz's overall website score?
- sdilej.cz has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Is sdilej.cz hiring?
- sdilej.cz has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card