Chalmers.se - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
38% 
Page structure
75% 
Link structure
97% 
Server
90% 
External factors
100% 
SEO Score
Response time
0.41 s
File size
423.70 kB
Words
318
Media files
14
Number of links
45 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Chalmers tekniska högskola
The length of the page title is perfect. (253 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
The length of the meta description is perfect. (618 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.chalmers.se/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: sv
Language defined in HTML: sv
Server location: United States of America
The following language is defined by HTML: sv
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
next-size-adjustEmpty
descriptionVarje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
robotsindex, follow
theme-color#003050
langsv
twitter:cardsummary_large_image
twitter:titleChalmers tekniska högskola
twitter:descriptionVarje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
twitter:imagehttps://cms.www.chalmers.se/Media/4lxn20ye/design-and-construction-project-management_461804234.png
og:titleChalmers tekniska högskola
og:descriptionVarje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
og:urlhttps://www.chalmers.se/
og:localesv_SE
og:imagehttps://www.chalmers.se/api/media/?url=https://cms.www.chalmers.se/Media/4lxn20ye/design-and-construction-project-management_461804234.png
og:image:width1920
og:image:height1080
og:image:altdekorativ
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 318 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Telefon 031-772 1000 Postadress Chalmers tekniska högskola 412 96 Göte...
The average number of words per sentence of 31.5 words is high.
18.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (12). We recommend using a maximum of 6 tags for this page.
The following tag is repeated too often: telefon
Image SEO
(Somewhat important)
12 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...24b50&quality=60&format=webp&w=3840&q=90dekorativ
...dcf70&quality=60&format=webp&w=3840&q=90No alt attribute provided
...ac420&quality=60&format=webp&w=3840&q=90No alt attribute provided
...ba9d0&quality=60&format=webp&w=3840&q=90No alt attribute provided
...b7610&quality=60&format=webp&w=3840&q=90No alt attribute provided
...d7b00&quality=60&format=webp&w=3840&q=90No alt attribute provided
...d42d0&quality=60&format=webp&w=3840&q=90No alt attribute provided
...98b10&quality=60&format=webp&w=3840&q=90No alt attribute provided
...69410&quality=60&format=webp&w=3840&q=90No alt attribute provided
...952f0&quality=60&format=webp&w=3840&q=90No alt attribute provided
...50a60&quality=60&format=webp&w=3840&q=90No alt attribute provided
...ca410&quality=60&format=webp&w=3840&q=90No alt attribute provided
...151e0&quality=60&format=webp&w=3840&q=90No alt attribute provided
.../chalmers-emblem-white.11pif_jbe56ne.svgChalmers logo

Page structure

H1 heading
(Critically important)
Forskning och utbildning för en bättre värld
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Forskning och utbildning för en bättre värld
H2 Chalmers tekniska högskola
H2 Starta din Chalmersresa
H2 För en bättre framtid
H2 Nätverk och samarbete
H2 I fokus: rymden
H2 Chalmers i siffror (2025)
H2 Utbildning
H2 Tillsammans utvecklar vi framtiden
H2 Kontakta Chalmers
H2 Utbildning Duplicate text
H2 Utbildning Duplicate text
H2 Genvägar
H2 Genvägar Duplicate text
H2 Om webbplatsen
H2 Om webbplatsen Duplicate text
H2 Kontakta Chalmers Duplicate text
H2 Sociala medier
H2 Sociala medier Duplicate text
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.chalmers.se/loginLogga in
https://intranet.chalmers.se/New window External Subdomain Intranät (Öppnas i ny flik)
https://www.lib.chalmers.se/New window External Subdomain Bibliotek (Öppnas i ny flik)
https://www.chalmers.se/No Text
https://www.chalmers.se/en/Englishen
/utbildning/hitta-program/Sök bland våra program
/utbildning/hitta-program/Sök bland alla program
/utbildning/program-och-kurser/Våra program och kurser
/utbildning/anmalan-och-behori...Anmälan och behörighet
/utbildning/ny-student/Ny student
/forskning/forskningsomraden-i...Forskningsområden
/forskning/mot-vara-forskare/Möt våra forskare
/forskning/vi-utbildar-nya-for...Vi utbildar nya forskare
/infrastrukturer/Forskningsinfrastrukturer
/om-chalmers/arbeta-hos-oss/Arbeta hos oss
/samarbeta-med-oss/Samarbeta med oss
/samarbeta-med-oss/aktiviteter...Aktiviteter för skolan
/om-chalmers/alumn/Alumn
/aktuellt/nyheter/mc2-chalmers...Nyhet Chalmersforskning central i rekordorder för Europas nya vädersatelliter
/aktuellt/nyheter/bakom-kuliss...Bakom kulisserna på Onsala rymdobservatorium
/forskning/forskningsomraden-i...Forskning Forskningsområde rymd
/utbildning/dina-studier/kursv...Trackskurs Rymdteknik och bemannad astronautik
/utbildning/studera-hos-oss/Utbildning Studera hos oss
/utbildning/anmalan-och-behori...Utbildning Anmälan och behörighet
/utbildning/studera-hos-oss/mo...Utbildning Chatta med en student
/utbildning/dina-studier/Student För dig som är Chalmersstudent
/samarbeta-med-oss/aktiviteter...Samarbeta med oss Aktiviteter för skolan
/om-chalmers/organisation-och-...Strategi Våra visioner
/om-chalmers/alumn/Alumn Chalmers alumnerbjudande
/om-chalmers/arbeta-hos-oss/Anställning Arbeta på Chalmers
/om-chalmers/kontakt/E-post och fler kontaktuppgifter
A-TITLE Kontakt
/utbildning/dina-studier/Dina studier
/utbildning/hitta-program/Våra utbildningsprogram
/utbildning/studentstod/Vägledning och stöd
/utbildning/dina-studier/tjans...Tjänster och verktyg
https://chalmers.instructure.com/External Subdomain Lärplattformen Canvas
/utbildning/dina-studier/studi...Trygg på Chalmers
https://chalmersstudentkar.se/External Chalmers studentkår
/om-chalmers/arbeta-hos-oss/Text duplicate Arbeta hos oss
/aktuellt/press-och-media/Press och media
/om-chalmers/kontakt/visselbla...Visselblåsning vid Chalmers
/utbildning/dina-studier/studi...Säkerhet och krissituationer
/om-chalmers/kontakt/for-lever...För leverantörer
/om-chalmers/organisation-och-...Stiftelsen Chalmers tekniska högskola
/om-chalmers/om-webbplatsen/ka...Om kakor/cookies
/om-chalmers/om-webbplatsen/ha...Hantering av personuppgifter
/om-chalmers/om-webbplatsen/ti...Tillgänglighetsredogörelse
https://driftstorning.chalmers...External Subdomain Driftstörningar på Chalmers
/om-chalmers/kontakt/Text duplicate E-post och fler kontaktuppgifter
A-TITLE Kontakt
https://www.instagram.com/chal...New window External Subdomain Instagram (Öppnas i ny flik)
https://www.tiktok.com/@chalme...New window External Subdomain Tiktok (Öppnas i ny flik)
https://www.youtube.com/chalme...New window External Subdomain Youtube (Öppnas i ny flik)
https://se.linkedin.com/school...New window External Subdomain LinkedIn (Öppnas i ny flik)
https://www.facebook.com/chalm...New window External Subdomain Facebook (Öppnas i ny flik)
https://www.chalmers.se/IMG-ALT Chalmers logo
https://www.instagram.com/chal...New window External Subdomain Text duplicate Instagram (Öppnas i ny flik)
https://www.tiktok.com/@chalme...New window External Subdomain Text duplicate Tiktok (Öppnas i ny flik)
https://www.youtube.com/chalme...New window External Subdomain Text duplicate Youtube (Öppnas i ny flik)
https://se.linkedin.com/school...New window External Subdomain Text duplicate LinkedIn (Öppnas i ny flik)
https://www.facebook.com/chalm...New window External Subdomain Text duplicate Facebook (Öppnas i ny flik)

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.chalmers.se/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.41 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (424 kB).

HTTP Response Header

NameValue
servernginx/1.20.1
dateMon, 25 May 2026 14:35:52 GMT
content-typetext/html; charset=utf-8
link<http://www.chalmers.se/>; rel="alternate"; hreflang="sv", <http://www.chalmers.se/en/>; rel="alternate"; hreflang="en", <http://www.chalmers.se/>; rel="alternate"; hreflang="x-default"
x-middleware-rewrite/sv
varyrsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
content-encodinggzip
x-varnish517329946
age0
via1.1 varnish (Varnish/6.0)
accept-rangesbytes
strict-transport-securitymax-age=86400
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 662 referring domains.
This page has 8,450 backlinks.
This page has backlinks from 530 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# *
User-agent: *
Allow: /
Disallow: /sok/
Disallow: /en/search/

# Host
Host: https://www.chalmers.se

# Sitemaps
Sitemap: https://www.chalmers.se/sitemap.xml
Sitemap: https://www.chalmers.se/sitemap-0.xml
Sitemap: https://www.chalmers.se/server-sitemap-index.xml

Similar sites

Search preview

www.chalmers.se
Chalmers tekniska högskola
Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Chalmers70%Check
Chalmers tekniska61%Check
en bättre61%Check
Chalmers tekniska högskola58%Check
Utbildning54%Check
bättre54%Check
pa Chalmers51%Check
Forskning50%Check
värld50%Check
framtid50%Check
Show more keywords and terms

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