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SGSiteGraph

uoa.gr

ΕΛΛΗΝΙΚΑ | Εθνικόν και Καποδιστριακόν Πανεπιστήμιον Αθηνών

Last scanned Aug 1, 2026, 11:00 AM · 18 views

86

Overall score

Great

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Top issues to fix

8 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

967 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 25, 2026

Overall
86
SEO
60
Security
90
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

Meta tags

Title
ΕΛΛΗΝΙΚΑ | Εθνικόν και Καποδιστριακόν Πανεπιστήμιον Αθηνών
Description
Canonical
Language
el
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Αρχική
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.uoa.gr
Valid from
Jun 6, 2026
Valid to
Sep 4, 2026
Days until expiry
34
SAN domains
uoa.gr, www.uoa.gr

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 17 · H3 22

Links

95 internal · 40 external · 20 broken

Images

31 total · 3 missing alt

Scripts / Styles

9 scripts · 18 stylesheets

JS / CSS size

9.0 KB · 0 B

Page size

116 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://uoa.gr
Final URL
https://www.uoa.gr/
HTTP status
200
HTTP version
HTTP/2
Response time
965 ms
HTML size
116 KB
Redirect chain
https://uoa.gr → https://www.uoa.gr/

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Frequently asked questions

What technology does uoa.gr use?
uoa.gr is built with Google Analytics, Nginx.
Is uoa.gr secure (HTTPS)?
Yes. uoa.gr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 4, 2026.
Who hosts uoa.gr?
Hosting provider information for uoa.gr is not available yet.
What is uoa.gr's SEO score?
uoa.gr scored 60/100 for SEO in the latest analysis (fair).
What is uoa.gr's overall website score?
uoa.gr has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has uoa.gr's score changed over time?
uoa.gr's overall score has improved by 1 point (from 85 to 86) since Jul 25, 2026.