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sciencenordic.com

ScienceNordic – Science news from Northern Europe

Last scanned Aug 4, 2026, 11:00 PM · 12 views

86

Overall score

Great

Summary

This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on AWS

Top issues to fix

5 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

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

90

SEO

1 issue(s) found

90

Performance

474 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+8 overall since Jul 27, 2026

Overall
86
SEO
90
Security
65
Performance
90
Accessibility
100

Contact

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

Meta tags

Title
ScienceNordic – Science news from Northern Europe
Description
Canonical
https://www.sciencenordic.com/
Language
en-GB
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ScienceNordic – Science news from Northern Europe
og:description
og:type
frontpage
og:url
https://www.sciencenordic.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
13.225.5.43
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 13.225.5.43
  • 13.225.5.92
  • 13.225.5.9
  • 13.225.5.117
AAAA
  • 2600:9000:21b4:e00:1d:2622:9a40:93a1
  • 2600:9000:21b4:ec00:1d:2622:9a40:93a1
  • 2600:9000:21b4:5000:1d:2622:9a40:93a1
  • 2600:9000:21b4:3e00:1d:2622:9a40:93a1
  • 2600:9000:21b4:9a00:1d:2622:9a40:93a1
  • 2600:9000:21b4:400:1d:2622:9a40:93a1
  • 2600:9000:21b4:7a00:1d:2622:9a40:93a1
  • 2600:9000:21b4:f400:1d:2622:9a40:93a1
MX
TXT
NS
  • ns-596.awsdns-10.net
  • ns-1496.awsdns-59.org
  • ns-443.awsdns-55.com
  • ns-1982.awsdns-55.co.uk
CAA
CNAME
  • d2bkdfr0fek6zt.cloudfront.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
sciencenordic.com
Valid from
Sep 14, 2025
Valid to
Oct 13, 2026
Days until expiry
70
SAN domains
sciencenordic.com, *.sciencenordic.com

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 117 · H3 13

Links

34 internal · 119 external · 0 broken

Images

142 total · 5 missing alt

Scripts / Styles

28 scripts · 9 stylesheets

JS / CSS size

454 KB · 45.8 KB

Page size

576 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
2634

SEO issues

  • Missing meta description

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sciencenordic.com
Final URL
https://www.sciencenordic.com/
HTTP status
200
HTTP version
HTTP/2
Response time
463 ms
HTML size
576 KB
Redirect chain
https://sciencenordic.com → https://www.sciencenordic.com/

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Frequently asked questions

What technology does sciencenordic.com use?
sciencenordic.com is built with Google Analytics.
Is sciencenordic.com secure (HTTPS)?
Yes. sciencenordic.com uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 13, 2026.
Who hosts sciencenordic.com?
sciencenordic.com is hosted on AWS, behind CloudFront CDN.
What is sciencenordic.com's SEO score?
sciencenordic.com scored 90/100 for SEO in the latest analysis (excellent).
What is sciencenordic.com's overall website score?
sciencenordic.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has sciencenordic.com's score changed over time?
sciencenordic.com's overall score has improved by 8 points (from 78 to 86) since Jul 27, 2026.