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SGSiteGraph

srce.hr

Srce | Sveučilišni računski centar (Srce)

Last scanned Aug 1, 2026, 5:00 AM · 14 views

82

Overall score

Great

Summary

This website uses Apache. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

8 issues found · 3 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

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

+2 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

435 ms

90

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall
82
SEO
55
Security
90
Performance
100
Accessibility
90

Organization

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

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Srce | Sveučilišni računski centar (Srce)
Description
Canonical
https://www.srce.unizg.hr/
Language
hr
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.srce.unizg.hr/sites/default/files/pwa/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
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
Hellenic Academic and Research Institutions CA
Subject
www.srce.unizg.hr
Valid from
Oct 10, 2025
Valid to
Oct 10, 2026
Days until expiry
70
SAN domains
www.srce.unizg.hr

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 3 · H3 9

Links

47 internal · 7 external · 20 broken

Images

19 total · 0 missing alt

Scripts / Styles

64 scripts · 163 stylesheets

JS / CSS size

21.7 KB · 387 B

Page size

131 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://srce.hr
Final URL
https://www.srce.unizg.hr/
HTTP status
200
HTTP version
HTTP/1.1
Response time
433 ms
HTML size
131 KB
Redirect chain
https://srce.hr → https://www.srce.unizg.hr/

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Frequently asked questions

What technology does srce.hr use?
srce.hr is built with Drupal, Bootstrap, jQuery, Google Analytics, Apache.
Is srce.hr secure (HTTPS)?
Yes. srce.hr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Oct 10, 2026.
Who hosts srce.hr?
Hosting provider information for srce.hr is not available yet.
What is srce.hr's SEO score?
srce.hr scored 55/100 for SEO in the latest analysis (fair).
What is srce.hr's overall website score?
srce.hr has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has srce.hr's score changed over time?
srce.hr's overall score has declined by 3 points (from 85 to 82) since Jul 25, 2026.