zcom.cz
ZCOM - Nejrychlejší servery na trhu
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Excellent
Summary
ZCOM.cz – nejrychlejší české servery s živou podporou 24/7. This website uses WordPress. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: robots.txt not found.
ZCOM.cz – nejrychlejší české servery s živou podporou 24/7. Měření rychlosti webu zdarma a 30 dní na vyzkoušení služeb bez závazku.
Top issues to fix
3 issues found
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
991 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- zbynek.cech@zcom.cz
- Phone
- +420210326911
Meta tags
- Title
- ZCOM - Nejrychlejší servery na trhu
- Description
- ZCOM.cz – nejrychlejší české servery s živou podporou 24/7. Měření rychlosti webu zdarma a 30 dní na vyzkoušení služeb bez závazku.
- Canonical
- https://www.zcom.cz/
- Language
- cs
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1
- Robots meta
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- 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
- SSL2BUY EMEA LLC
- Subject
- *.zcom.cz
- Valid from
- May 28, 2026
- Valid to
- Dec 12, 2026
- Days until expiry
- 109
- SAN domains
- *.zcom.cz, zcom.cz
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 14 · H3 10
Links
36 internal · 18 external · 1 broken
Images
27 total · 0 missing alt
Scripts / Styles
50 scripts · 24 stylesheets
JS / CSS size
575 KB · 242 KB
Page size
362 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://zcom.cz
- Final URL
- https://www.zcom.cz/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 984 ms
- HTML size
- 362 KB
- Redirect chain
- https://zcom.cz → https://www.zcom.cz/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zcom.cz use?
- zcom.cz is built with WordPress, WooCommerce, jQuery, Google Analytics, Meta Pixel, Apache.
- Is zcom.cz secure (HTTPS)?
- Yes. zcom.cz uses TLS 1.3 with a certificate issued by SSL2BUY EMEA LLC, valid until Dec 12, 2026.
- Who hosts zcom.cz?
- Hosting provider information for zcom.cz is not available yet.
- What is zcom.cz's SEO score?
- zcom.cz scored 90/100 for SEO in the latest analysis (excellent).
- What is zcom.cz's overall website score?
- zcom.cz has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card