onalert.gr
Ειδήσεις για την Άμυνα | Onalert
Last scanned Aug 4, 2026, 3:00 AM · 9 views
Overall score
Great
Summary
This website uses WordPress hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (75/100). Top issue: Missing meta description.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
4 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
SEO
1 issue(s) found
Performance
1.35 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 85
- SEO
- 90
- Security
- 75
- Performance
- 75
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- info@onalert.gr
Meta tags
- Title
- Ειδήσεις για την Άμυνα | Onalert
- Description
- Canonical
- https://www.onalert.gr/
- Language
- el-GR
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-image-preview:large, index, follow, max-snippet:-1, max-video-preview:-1
- Manifest
- https://www.onalert.gr/app/themes/onalert/assets/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 46.4.216.70
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
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
- onalert.gr
- Valid from
- Jun 17, 2026
- Valid to
- Sep 15, 2026
- Days until expiry
- 42
- SAN domains
- *.onalert.gr, onalert.gr
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 14 · H3 46
Links
81 internal · 4 external · 0 broken
Images
33 total · 0 missing alt
Scripts / Styles
23 scripts · 3 stylesheets
JS / CSS size
2.1 MB · 1.5 KB
Page size
178 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing meta description
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://onalert.gr
- Final URL
- https://www.onalert.gr/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.34 s
- HTML size
- 178 KB
- Redirect chain
- https://onalert.gr → https://www.onalert.gr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does onalert.gr use?
- onalert.gr is built with WordPress, jQuery, Google Analytics, Nginx.
- Is onalert.gr secure (HTTPS)?
- Yes. onalert.gr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 15, 2026.
- Who hosts onalert.gr?
- onalert.gr is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is onalert.gr's SEO score?
- onalert.gr scored 90/100 for SEO in the latest analysis (excellent).
- What is onalert.gr's overall website score?
- onalert.gr has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has onalert.gr's score changed over time?
- onalert.gr's overall score has stayed steady at 85/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card