grnet.gr
GRNET Website | GRNET
Last scanned Jul 25, 2026, 10:25 AM · 1 view
Overall score
Fair
Summary
This website uses WordPress hosted on GR-NET - National Infrastructures for Research and Technology S.A., GR. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100). Top issue: Missing meta description.
- Greece
- Hosted on GR-NET - National Infrastructures for Research and Technology S.A., GR
Top issues to fix
8 issues found · 3 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 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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
326 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Source: https://grnet.gr/contact-us/
Meta tags
- Title
- GRNET Website | GRNET
- Description
- Canonical
- https://grnet.gr/
- Language
- el
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 62.217.85.159
- ASN
- AS5408 (GR-NET - National Infrastructures for Research and Technology S.A., GR)
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
- grnetwordpress.grnet.gr
- Valid from
- Jun 10, 2026
- Valid to
- Sep 8, 2026
- Days until expiry
- 45
- SAN domains
- grnet.gr, grnetwordpress.grnet.gr
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 0 · H3 14
Links
71 internal · 13 external · 2 broken
Images
33 total · 0 missing alt
Scripts / Styles
33 scripts · 20 stylesheets
JS / CSS size
1.2 MB · 548 KB
Page size
205 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://grnet.gr
- Final URL
- https://grnet.gr
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 322 ms
- HTML size
- 205 KB
- Redirect chain
- https://grnet.gr
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does grnet.gr use?
- grnet.gr is built with PHP, WordPress, WooCommerce, jQuery, Nginx.
- Is grnet.gr secure (HTTPS)?
- Yes. grnet.gr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
- Who hosts grnet.gr?
- grnet.gr is hosted on GR-NET - National Infrastructures for Research and Technology S.A., GR.
- What is grnet.gr's SEO score?
- grnet.gr scored 80/100 for SEO in the latest analysis (great).
- What is grnet.gr's overall website score?
- grnet.gr has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card