centrum.sk
Centrum.sk
Last scanned Jul 26, 2026, 5:17 AM
Overall score
Fair
Summary
Aktuálne ekonomické spravodajstvo, komentáre, blogy. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance poor (30/100). Top issue: No structured data (JSON-LD) found.
Aktuálne ekonomické spravodajstvo, komentáre, blogy. Všetko čo potrebujete pre orientáciu vo svete financií a biznisu.
- United States
- Hosted on Cloudflare
Top issues to fix
7 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Very heavy page (3.7 MB)
PerformanceCompress images (WebP/AVIF), lazy-load below-the-fold media, and trim unused JavaScript.
Slow estimated load (10.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
1 issue(s) found
Performance
10.61 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Aktuálne ekonomické spravodajstvo, komentáre, blogy. Všetko čo potrebujete pre orientáciu vo svete financií a biznisu.
Meta tags
- Title
- Centrum.sk
- Description
- Aktuálne ekonomické spravodajstvo, komentáre, blogy. Všetko čo potrebujete pre orientáciu vo svete financií a biznisu.
- Canonical
- https://www.centrum.sk
- Language
- sk
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
- https://www.centrum.sk/icons/favicons/centrum/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.13.69
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- centrum.sk
- Valid from
- Jun 23, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 57
- SAN domains
- centrum.sk, *.centrum.sk
Security headers
- Strict-Transport-SecurityEnabled
- 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 53
Links
2 internal · 84 external · 3 broken
Images
82 total · 0 missing alt
Scripts / Styles
14 scripts · 4 stylesheets
JS / CSS size
3.1 MB · 9.3 KB
Page size
3.7 MB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 10
- sitemap.xml
- Found
- URLs in sitemap
- 135
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://centrum.sk
- Final URL
- https://www.centrum.sk/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 10.53 s
- HTML size
- 3.7 MB
- Redirect chain
- https://centrum.sk → https://www.centrum.sk/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does centrum.sk use?
- centrum.sk is built with Next.js.
- Is centrum.sk secure (HTTPS)?
- Yes. centrum.sk uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 21, 2026.
- Who hosts centrum.sk?
- centrum.sk is hosted on Cloudflare, behind Cloudflare CDN.
- What is centrum.sk's SEO score?
- centrum.sk scored 90/100 for SEO in the latest analysis (excellent).
- What is centrum.sk's overall website score?
- centrum.sk has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card