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ethz.ch

ETH Zürich - Homepage | ETH Zürich

Last scanned Jul 18, 2026, 8:49 PM

89

Overall score

Great

Top issues to fix

4 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

Summary

This website uses Google Analytics hosted on Switch - SWITCH, CH. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

70

SEO

4 issue(s) found

90

Performance

279 ms

100

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.

Organization

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

InstagramFacebookYouTube

Contact

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

Source: https://ethz.ch/about/contact

Meta tags

Title
ETH Zürich - Homepage | ETH Zürich
Description
Canonical
https://ethz.ch/de.html
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ETH Zürich - Homepage
og:description
—
og:type
—
og:url
https://ethz.ch/de.html

Twitter Card

twitter:card
summary
twitter:title
ETH Zürich - Homepage
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Vue.jsGoogle Analytics

Hosting & CDN

Hosting provider
Switch - SWITCH, CH
CDN provider
—
IP address
129.132.19.216
ASN
AS559 (Switch - SWITCH, CH)

DNS records

TypeValue
A
  • 129.132.19.216
AAAA
  • 2001:67c:10ec:254::216
MX
  • ethz-ch.mail.protection.outlook.com
TXT—
NS
  • ns2.ethz.ch
  • ns1.ethz.ch
  • ns2.switch.ch
CAA
  • 0 issue "letsencrypt.org"
  • 0 issuewild "digicert.com"
  • 0 issue "amazontrust.com"
  • 0 issue "amazon.com"
  • 0 issuewild "quovadisglobal.com"
  • 0 issue "quovadisglobal.com"
  • 0 issue "pki.goog"
  • 0 issuewild "pki.goog"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "amazonaws.com"
  • 0 issue "awstrust.com"
  • 0 issue "sectigo.com"
  • 0 issue "digicert.com"
  • 0 iodef "mailto:id-bd-ws-pki-lra@id.ethz.ch"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
ethz.ch
Valid from
Jul 23, 2025
Valid to
Aug 23, 2026
Days until expiry
36
SAN domains
ethz.ch, www.ethz.ch

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 15 · H3 33

Links

58 internal · 34 external · 0 broken

Images

29 total · 2 missing alt

Scripts / Styles

13 scripts · 1 stylesheets

JS / CSS size

10.1 KB · 1.9 MB

Page size

64.7 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 structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

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://ethz.ch
Final URL
https://ethz.ch/de.html
HTTP status
200
HTTP version
HTTP/2
Response time
278 ms
HTML size
64.7 KB
Redirect chain
https://ethz.ch → https://ethz.ch/de.html

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Frequently asked questions

What technology does ethz.ch use?
ethz.ch is built with Vue.js, Google Analytics.
Is ethz.ch secure (HTTPS)?
Yes. ethz.ch uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 23, 2026.
Who hosts ethz.ch?
ethz.ch is hosted on Switch - SWITCH, CH.
What is ethz.ch's SEO score?
ethz.ch scored 70/100 for SEO in the latest analysis (fair).
What is ethz.ch's overall website score?
ethz.ch has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Is ethz.ch hiring?
ethz.ch has a careers page; check it directly for current openings.