megaknihy.sk
MegaKnihy.sk - Levné Knihy Online - Megaknihy.sk
Last scanned Aug 6, 2026, 2:00 AM · 6 views
Overall score
Great
Summary
Lacné knihy na Slovensku, Nízke poštovné 2,49 €, Viac ako 77 000 titulov na sklade. This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Lacné knihy na Slovensku, Nízke poštovné 2,49 €, Viac ako 77 000 titulov na sklade. Zistite viac!
Top issues to fix
11 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
730 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 81
- SEO
- 65
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Lacné knihy na Slovensku, Nízke poštovné 2,49 €, Viac ako 77 000 titulov na sklade. Zistite viac!
Contact
Email, phone, and address published on this site's own pages.
- info@megaknihy.sk
Meta tags
- Title
- MegaKnihy.sk - Levné Knihy Online - Megaknihy.sk
- Description
- Lacné knihy na Slovensku, Nízke poštovné 2,49 €, Viac ako 77 000 titulov na sklade. Zistite viac!
- Canonical
- Language
- sk
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
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.megaknihy.sk
- Valid from
- Jun 10, 2026
- Valid to
- Sep 8, 2026
- Days until expiry
- 33
- SAN domains
- megaknihy.sk, www.megaknihy.sk
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 6 cookie(s) observed
Content & assets
Headings
H1 2 · H2 39 · H3 1
Links
134 internal · 6 external · 8 broken
Images
108 total · 0 missing alt
Scripts / Styles
50 scripts · 27 stylesheets
JS / CSS size
10.6 KB · 13.6 KB
Page size
85.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://megaknihy.sk
- Final URL
- https://www.megaknihy.sk/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 729 ms
- HTML size
- 85.5 KB
- Redirect chain
- https://megaknihy.sk → https://www.megaknihy.sk/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does megaknihy.sk use?
- megaknihy.sk is built with jQuery, Google Analytics, Apache.
- Is megaknihy.sk secure (HTTPS)?
- Yes. megaknihy.sk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
- Who hosts megaknihy.sk?
- Hosting provider information for megaknihy.sk is not available yet.
- What is megaknihy.sk's SEO score?
- megaknihy.sk scored 65/100 for SEO in the latest analysis (fair).
- What is megaknihy.sk's overall website score?
- megaknihy.sk has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- Has megaknihy.sk's score changed over time?
- megaknihy.sk's overall score has improved by 3 points (from 78 to 81) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card