What technology does vodafone.cz use?

We did not detect any specific technologies for vodafone.cz in the latest scan.

Is vodafone.cz secure (HTTPS)?

Yes. vodafone.cz uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 9, 2027.

Who hosts vodafone.cz?

vodafone.cz is hosted on VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ.

What is vodafone.cz's SEO score?

vodafone.cz scored 100/100 for SEO in the latest analysis (excellent).

What is vodafone.cz's overall website score?

vodafone.cz has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

vodafone.cz

Mobilní telefony, tarify, internet a televize - Vodafone.cz

Last scanned Jul 25, 2026, 4:25 PM · 1 view

Overall score

Great

Summary

Kryjeme vám záda doma i venku ✅ Nejrychleší 5G síť ✅ Neomezené mobilní tarify ✅ Pevný internet s rychlostí až 1 Gb/s ✅ Vodafone TV. This website is hosted on VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100).

Kryjeme vám záda doma i venku ✅ Nejrychleší 5G síť ✅ Neomezené mobilní tarify ✅ Pevný internet s rychlostí až 1 Gb/s ✅ Vodafone TV.

Hosted on VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ

Top issues to fix

5 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

100

SEO

0 issue(s) found

Performance

534 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Kryjeme vám záda doma i venku ✅ Nejrychleší 5G síť ✅ Neomezené mobilní tarify ✅ Pevný internet s rychlostí až 1 Gb/s ✅ Vodafone TV.

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Meta tags

Title: Mobilní telefony, tarify, internet a televize - Vodafone.cz
Description: Kryjeme vám záda doma i venku ✅ Nejrychleší 5G síť ✅ Neomezené mobilní tarify ✅ Pevný internet s rychlostí až 1 Gb/s ✅ Vodafone TV.
Canonical: https://www.vodafone.cz/
Language: cs
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://www.vodafone.cz/public/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ
CDN provider: —
IP address: 217.77.163.138
ASN: AS16019 (VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ)

DNS records

Type	Value
A	217.77.163.138
AAAA	2a00:11b0:5:3::138
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: vodafone.cz
Valid from: Jun 25, 2026
Valid to: Jan 9, 2027
Days until expiry: 168
SAN domains: vodafone.cz, www.vodafone.cz

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 11

Links

188 internal · 17 external · 0 broken

Images

33 total · 0 missing alt

Scripts / Styles

13 scripts · 2 stylesheets

JS / CSS size

800 KB · 395 KB

Page size

198 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 27
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://vodafone.cz
Final URL: https://www.vodafone.cz/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 530 ms
HTML size: 198 KB
Redirect chain: https://vodafone.cz → https://www.vodafone.cz/

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