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wissenschaft.de

Bild der Wissenschaft - Aktuelle Nachrichten aus Wissenschaft und Forschung

Last scanned Jul 26, 2026, 5:47 AM

87

Overall score

Great

Summary

wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. This website uses Next.js hosted on AS-HOSTINGER - Hostinger International Limited, CY. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Konradin Mediengruppe

wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.

LT
Hosted on AS-HOSTINGER - Hostinger International Limited, CY

Top issues to fix

6 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.

  • 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.

  • Title longer than 60 characters

    SEO

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

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

100

Performance

150 ms

80

Security

HTTPS & header checks

90

Accessibility

1 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.

Organization

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

Konradin Mediengruppe

wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.

Contact

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

Meta tags

Title
Bild der Wissenschaft - Aktuelle Nachrichten aus Wissenschaft und Forschung
Description
wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.
Canonical
https://wissenschaft.de
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest
https://wissenschaft.de/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Bild der Wissenschaft - wissenschaft.de
og:description
wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.
og:type
website
og:url
https://wissenschaft.de

Twitter Card

twitter:card
summary
twitter:title
Bild der Wissenschaft - wissenschaft.de
twitter:description
wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
187.77.77.148
ASN
AS47583 (AS-HOSTINGER - Hostinger International Limited, CY)

DNS records

TypeValue
A
  • 187.77.77.148
AAAA
MX
  • wissenschaft-de.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=X2vcaSOti_6mAdJaBYyF5ZFVfwrhDoptlzoI96YrJKg
  • MS=ms38435682
NS
  • anycast2.irondns.net
  • anycast1.irondns.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
wissenschaft.de
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
48
SAN domains
wissenschaft.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 11 · H3 60

Links

65 internal · 16 external · 1 broken

Images

54 total · 0 missing alt

Scripts / Styles

102 scripts · 3 stylesheets

JS / CSS size

859 KB · 43.7 KB

Page size

262 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
1047

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • No H1 heading found

Accessibility issues

  • No H1 heading found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://wissenschaft.de
Final URL
https://wissenschaft.de
HTTP status
200
HTTP version
HTTP/2
Response time
145 ms
HTML size
262 KB
Redirect chain
https://wissenschaft.de

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Frequently asked questions

What technology does wissenschaft.de use?
wissenschaft.de is built with Next.js.
Is wissenschaft.de secure (HTTPS)?
Yes. wissenschaft.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
Who hosts wissenschaft.de?
wissenschaft.de is hosted on AS-HOSTINGER - Hostinger International Limited, CY.
What is wissenschaft.de's SEO score?
wissenschaft.de scored 80/100 for SEO in the latest analysis (great).
What is wissenschaft.de's overall website score?
wissenschaft.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What company operates wissenschaft.de?
wissenschaft.de is operated by Konradin Mediengruppe. wissenschaft.de - Aktuelle Nachrichten aus Wissenschaft und Forschung. Das Wissensportal von Bild der Wissenschaft mit News zu Astronomie, Physik, Medizin und mehr.
Is wissenschaft.de hiring?
wissenschaft.de has a careers page; check it directly for current openings.