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stream.cz

Internetová televize, filmy, seriály a videa online zdarma | Stream

Last scanned Aug 5, 2026, 1:00 PM · 10 views

79

Overall score

Fair

Summary

Videoportál Stream plný stovek originálních pořadů, seriálů a filmů dostupných online i offline. This website uses Express. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Videoportál Stream plný stovek originálních pořadů, seriálů a filmů dostupných online i offline.

Top issues to fix

9 issues found · 3 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

1.45 s

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall
79
SEO
75
Security
65
Performance
90
Accessibility
90

Organization

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

Videoportál Stream plný stovek originálních pořadů, seriálů a filmů dostupných online i offline.

Facebook

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Internetová televize, filmy, seriály a videa online zdarma | Stream
Description
Videoportál Stream plný stovek originálních pořadů, seriálů a filmů dostupných online i offline.
Canonical
https://www.stream.cz/
Language
cs
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://d11-a.sdn.cz/d_11/c_static_oe_A/kOzmiQlmfoDdPdoDpaEsEtVK/c684/img/favicons/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Internetová televize, filmy, seriály a videa online zdarma | Stream
og:description
Videoportál Stream plný stovek originálních pořadů, seriálů a filmů dostupných online i offline.
og:type
website
og:url
https://www.stream.cz/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

ExpressNode.jsGoogle AnalyticsGoogle Ads

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.stream.cz
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
55
SAN domains
*.stream.cz, *.televizeseznam.cz, mixer.cz, stream.cz, televizeseznam.cz, www.mixer.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 0 · H2 3 · H3 11

Links

30 internal · 13 external · 9 broken

Images

37 total · 0 missing alt

Scripts / Styles

14 scripts · 1 stylesheets

JS / CSS size

21.1 KB · 0 B

Page size

79.3 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://stream.cz
Final URL
https://www.stream.cz/?noredirect=1
HTTP status
200
HTTP version
HTTP/2
Response time
1.45 s
HTML size
79.3 KB
Redirect chain
https://stream.cz → https://www.stream.cz/ → https://login.seznam.cz/api/v1/autologin?service=tv&return_url=https%3A%2F%2Fwww.stream.cz%2F%3Fnoredirect%3D1 → https://www.stream.cz/?noredirect=1

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does stream.cz use?
stream.cz is built with Express, Node.js, Google Analytics, Google Ads.
Is stream.cz secure (HTTPS)?
Yes. stream.cz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 30, 2026.
Who hosts stream.cz?
Hosting provider information for stream.cz is not available yet.
What is stream.cz's SEO score?
stream.cz scored 75/100 for SEO in the latest analysis (fair).
What is stream.cz's overall website score?
stream.cz has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Has stream.cz's score changed over time?
stream.cz's overall score has declined by 2 points (from 81 to 79) since Jul 26, 2026.