ondrovo.com
Ondrovo.com
Last scanned Aug 24, 2026, 1:14 PM
Overall score
Great
Summary
by Ondřej Hruška. This website is hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
by Ondřej Hruška
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
7 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+1 more issue — details in the sections below.
SEO
2 issue(s) found
Performance
118 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
by Ondřej Hruška
Contact
Email, phone, and address published on this site's own pages.
- ondra@ondrovo.com
Meta tags
- Title
- Ondrovo.com
- Description
- by Ondřej Hruška
- Canonical
- http://localhost:1313/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 159.69.29.240
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- ondrovo.com
- Valid from
- Jul 6, 2026
- Valid to
- Oct 4, 2026
- Days until expiry
- 41
- SAN domains
- bits.ondrovo.com, data.ondrovo.com, gex.ondrovo.com, ondrovo.com, rypak.cz, share.ondrovo.com, www.ondrovo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
7 internal · 15 external · 17 broken
Images
4 total · 0 missing alt
Scripts / Styles
4 scripts · 1 stylesheets
JS / CSS size
193 B · 53 B
Page size
9 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 124
SEO issues
- No structured data (JSON-LD) found
- robots.txt not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ondrovo.com
- Final URL
- https://ondrovo.com
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 118 ms
- HTML size
- 9 B
- Redirect chain
- https://ondrovo.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ondrovo.com use?
- We did not detect any specific technologies for ondrovo.com in the latest scan.
- Is ondrovo.com secure (HTTPS)?
- Yes. ondrovo.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.
- Who hosts ondrovo.com?
- ondrovo.com is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is ondrovo.com's SEO score?
- ondrovo.com scored 85/100 for SEO in the latest analysis (great).
- What is ondrovo.com's overall website score?
- ondrovo.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card