What technology does rande.cz use?

rande.cz is built with Bootstrap, jQuery, Google Analytics, Meta Pixel.

Is rande.cz secure (HTTPS)?

Yes. rande.cz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 4, 2026.

Hosting provider information for rande.cz is not available yet.

What is rande.cz's SEO score?

rande.cz scored 85/100 for SEO in the latest analysis (great).

What is rande.cz's overall website score?

rande.cz has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

rande.cz

Rande.cz - seznamka, seznámit se zdarma

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Great

Summary

Rande.cz je jedinečná seznamka zaměřená na výběr partnera podle zadaných kritérií. This website uses Google Analytics. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

Rande.cz je jedinečná seznamka zaměřená na výběr partnera podle zadaných kritérií. Chceš se seznámit s ideálním partnerem?

Top issues to fix

8 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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

289 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.

Rande.cz je jedinečná seznamka zaměřená na výběr partnera podle zadaných kritérií. Chceš se seznámit s ideálním partnerem?

Meta tags

Title: Rande.cz - seznamka, seznámit se zdarma
Description: Rande.cz je jedinečná seznamka zaměřená na výběr partnera podle zadaných kritérií. Chceš se seznámit s ideálním partnerem?
Canonical: https://www.rande.cz
Language: cs
Charset: Windows-1250
Viewport: width=device-width, initial-scale=1.0
Robots meta: ALL,FOLLOW
Manifest

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Google Analytics Meta Pixel

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: Let's Encrypt
Subject: www.rande.cz
Valid from: Jun 6, 2026
Valid to: Sep 4, 2026
Days until expiry: 37
SAN domains: rande.cz, www.rande.cz

Security headers

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

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 2 · H2 3 · H3 0

Links

31 internal · 10 external · 20 broken

Images

26 total · 0 missing alt

Scripts / Styles

13 scripts · 4 stylesheets

JS / CSS size

3.2 KB · 0 B

Page size

42.1 KB

Robots.txt & Sitemap

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

SEO issues

Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://rande.cz
Final URL: https://www.rande.cz/
HTTP status: 200
HTTP version: HTTP/2
Response time: 289 ms
HTML size: 42.1 KB
Redirect chain: https://rande.cz → https://www.rande.cz/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does rande.cz use?: rande.cz is built with Bootstrap, jQuery, Google Analytics, Meta Pixel.
Is rande.cz secure (HTTPS)?: Yes. rande.cz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 4, 2026.
Who hosts rande.cz?: Hosting provider information for rande.cz is not available yet.
What is rande.cz's SEO score?: rande.cz scored 85/100 for SEO in the latest analysis (great).
What is rande.cz's overall website score?: rande.cz has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.