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dsidata.sk

Domovská stránka dsidata.sk - DSI DATA, a.s.

Last scanned Jul 26, 2026, 5:35 AM

80

Overall score

Great

Summary

DSI DATA, a.s. This website uses Google Analytics hosted on DSIDATA - DSI DATA, a. s., SK. SEO is good (80/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

DSI DATA, a.s. - Profesionálne telekomunikačné riešenia pre vaše podnikanie.

SK
Hosted on DSIDATA - DSI DATA, a. s., SK

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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

80

SEO

3 issue(s) found

90

Performance

384 ms

65

Security

HTTPS & header checks

85

Accessibility

1 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.

DSI DATA, a.s. - Profesionálne telekomunikačné riešenia pre vaše podnikanie.

Meta tags

Title
Domovská stránka dsidata.sk - DSI DATA, a.s.
Description
DSI DATA, a.s. - Profesionálne telekomunikačné riešenia pre vaše podnikanie.
Canonical
Language
sk
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest
https://www.dsidata.sk/frontend/images/favicon_dsi/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
80.87.208.82
ASN
AS35328 (DSIDATA - DSI DATA, a. s., SK)

DNS records

TypeValue
A
  • 80.87.208.82
AAAA
MX
TXT
NS
CAA
CNAME
  • dsiweb.dsidata.sk
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dsidata.sk
Valid from
Jun 11, 2026
Valid to
Sep 9, 2026
Days until expiry
42
SAN domains
*.dsidata.sk, dsidata.sk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 15 · H3 12

Links

56 internal · 12 external · 0 broken

Images

6 total · 2 missing alt

Scripts / Styles

29 scripts · 9 stylesheets

JS / CSS size

379 KB · 462 KB

Page size

83.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Found
URLs in sitemap
125

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://dsidata.sk
Final URL
https://www.dsidata.sk/
HTTP status
200
HTTP version
HTTP/1.1
Response time
383 ms
HTML size
83.7 KB
Redirect chain
https://dsidata.sk → https://www.dsidata.sk/

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Frequently asked questions

What technology does dsidata.sk use?
dsidata.sk is built with jQuery, Google Analytics, Meta Pixel.
Is dsidata.sk secure (HTTPS)?
Yes. dsidata.sk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 9, 2026.
Who hosts dsidata.sk?
dsidata.sk is hosted on DSIDATA - DSI DATA, a. s., SK.
What is dsidata.sk's SEO score?
dsidata.sk scored 80/100 for SEO in the latest analysis (great).
What is dsidata.sk's overall website score?
dsidata.sk has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.