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sunet.se

Sunet

Last scanned Jul 25, 2026, 12:25 PM · 2 views

77

Overall score

Fair

Summary

This website uses WordPress hosted on SUNET - Vetenskapsradet / SUNET, EU. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (75/100). Top issue: Missing meta description.

Sweden
Hosted on SUNET - Vetenskapsradet / SUNET, EU

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.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

  • Missing OpenGraph tags

    SEO

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

+2 more issues — details in the sections below.

60

SEO

6 issue(s) found

75

Performance

316 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

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

Meta tags

Title
Sunet
Description
Canonical
Language
sv
Charset
utf-8
Viewport
initial-scale=1, maximum-scale=1
Robots meta
Manifest

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.

Next.jsWordPressNginx

Hosting & CDN

CDN provider
—
IP address
37.156.192.50
ASN
AS1653 (SUNET - Vetenskapsradet / SUNET, EU)

DNS records

TypeValue
A
  • 37.156.192.50
  • 37.156.192.51
AAAA
  • 2001:6b0:60:c0::50
  • 2001:6b0:60:c0::51
MX
  • mailfilter-ng-3.sunet.se
  • mailfilter-ng-1.sunet.se
  • mailfilter-ng-4.sunet.se
TXT—
NS
  • b.ns.kth.se
  • server.nordu.net
  • ns1.sunet.se
  • sunic.sunet.se
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
sunet.se
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
68
SAN domains
api.sunet.se, eduroam.se, ip.sunet.se, lms.sunet.se, se-leg.se, static.sunet.se, sunet.se, sunetdagarna.se, swamid.se, w3.sunet.se, wiki.swamid.se, www.eduroam.se, www.se-leg.se, www.sunet.se, www.sunetdagarna.se, www.swamid.se

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 0

Links

25 internal · 3 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

14 scripts · 0 stylesheets

JS / CSS size

1.3 MB · 156 KB

Page size

980 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sunet.se
Final URL
https://sunet.se
HTTP status
200
HTTP version
HTTP/1.1
Response time
296 ms
HTML size
980 KB
Redirect chain
https://sunet.se

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sunet.se use?
sunet.se is built with Next.js, WordPress, Nginx.
Is sunet.se secure (HTTPS)?
Yes. sunet.se uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts sunet.se?
sunet.se is hosted on SUNET - Vetenskapsradet / SUNET, EU.
What is sunet.se's SEO score?
sunet.se scored 60/100 for SEO in the latest analysis (fair).
What is sunet.se's overall website score?
sunet.se has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.