Phys.ethz.ch - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
78% 
Page structure
45% 
Link structure
43% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.12 s
File size
75.10 kB
Words
631
Media files
9
Number of links
53 internal / 38 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Welcome - DPHYS – Department of Physics | ETH Zurich
The length of the page title is perfect. (517 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.phys.ethz.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
format-detectiontelephone=no
SystemueberwachungETHZ
ethz_lmd2024-09-30T16:08:54.06Z
pagetypeweb
msapplication-TileColor#215CAF
theme-color#215CAF
apple-mobile-web-app-status-bar-style#215CAF-translucent
apple-mobile-web-app-capableyes
msapplication-TileImagehttps://ethz.ch/etc/designs/ethz/img/icons/ETH-APP-Icons-Theme-white/144-xxhdpi.png
apple-mobile-web-app-titleWelcome - DPHYS – Department of Physics | ETH Zurich
langen
twitter:cardsummary_large_image
twitter:site@ETH_physics
twitter:creator@ETH_physics
twitter:titleWelcome - DPHYS
twitter:imagehttps://www.phys.ethz.ch/_jcr_content/pageimages/image.imageformat.lightbox.1364906898.jpg
twitter:image:altEmpty
og:urlhttps://www.phys.ethz.ch/
og:titleWelcome - DPHYS
og:imagehttps://www.phys.ethz.ch/_jcr_content/pageimages/image.imageformat.lightbox.1364906898.jpg
og:image:altEmpty
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 631 words. That's ok.
22.3% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
...age/image.imageformat.1484.337953160.pngETHZ Respect programme logo
...eformat.topstory_fullwidth.792443449.jpgA close-up of the record-breaking laser
...geformat.topstory_fullwidth.42455934.jpgNo alt attribute provided
...format.topstory_fullwidth.1890142186.jpgSpeaker and audience in an auditorium
...format.topstory_fullwidth.1663983062.jpgRubik's Cube consisting of food
...ox/image.imageformat.logo.1427408340.pngD-PHYS
...ns/ethz/img/icons/svg/linkedin-white.svgD-PHYS LinkedIn
...gns/ethz/img/icons/svg/youtube-white.svgWelcome - DPHYS on YouTube
...designs/ethz/img/icons/svg/rss-white.svgSubscribe to the Welcome - DPHYS's newsfeed

Page structure

H1 heading
(Critically important)
Main content
Too many H1 headings
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 29 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Main content
H1 Events
H1 Stand up for respect!
H1 News
H1 Additional Information
H2 Department of Physics
H2 Further information
H2 Record-breaking laser pulses
H2 A common ground for physics laboratory technicians
H2 A noisy, intermediate-scale and fun quantum endeavour
H2 Exploring the fascinating science behind cooking
H2 Honours & Awards
H2 Quick Links
H2 Footer
H3 Main Navigation
H3 Services
H3 Search
H3 Departments
H3 Language Selection
H3 Golden Owl to Klaus Ensslin
H3 SNSF-funded projects start for Elsa Abreu and Puneet Anantha Murthy
H3 Didier Queloz awarded the Insigna of Knight of National Order of the “Légion d'honneur"
H3 Recommended links
H3 Search Duplicate text
H3 Follow us
H3 Services Duplicate text
H3 Contact
H3 Departments Duplicate text
H3 Table of contents and legal
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (38) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.phys.ethz.ch/Homepage
A-TITLE Directly go to the homepage
https://www.phys.ethz.ch/Anchor Navigation
A-TITLE Directly go to the navigation
/utils/search.htmlSubdomain Search
A-TITLE Directly go to the search
https://www.phys.ethz.ch/Anchor Content
A-TITLE Directly go to the content
https://www.phys.ethz.ch/Anchor Footer
A-TITLE Directly go to the footer
https://www.phys.ethz.ch/Anchor Contact
A-TITLE Directly go to the contact
/footer/sitemap.htmlSitemap
A-TITLE Sitemap
https://ethz.ch/en.htmlExternal A-TITLE ETH Zurich homepage
https://www.phys.ethz.ch/Department of Physics
A-TITLE Home
https://www.phys.ethz.ch/Text duplicate Homepage
/news-and-events.htmlNews & Events
/the-department.htmlThe Department
/research.htmlResearch
/studies.htmlStudies
/doctoral-studies.htmlDoctoral Studies
/continuing-education.htmlContinuing Education
/services.htmlServices & Vocational Training
https://ethz.ch/students/en.htmlExternal Student portal
https://www.alumni.ethz.ch/en/External Subdomain Alumni association
https://ethz.ch/staffnet/en.htmlExternal Staffnet
/login/en.html?resource=/conte...lock Login
A-TITLE Login with ETH user account
/utils/search.htmlsearch
https://ethz.ch/en.htmlExternal ETH Zurich
A-TITLE ETH Zurich homepage
https://www.phys.ethz.ch/D-PHYS
A-TITLE Department of Physics
https://events.phys.ethz.ch/External Subdomain chevron_right D-PHYS Event Calendar
https://ethz.ch/en/news-and-ev...External chevron_right ETH Event Calendar
/the-department/academic-calen...chevron_right Academic Calendar
https://ethz.ch/staffnet/en/em...External IMG-ALT ETHZ Respect programme logo
https://ethz.ch/en/news-and-ev...External Record-breaking laser pulses
https://ethz.ch/en/news-and-ev...External Physics
/news-and-events/d-phys-news/2...A common ground for physics laboratory technicians
/news-and-events/d-phys-news.h...Text duplicate D-PHYS
/news-and-events/d-phys-news.h...Vocational Training
/news-and-events/d-phys-news/2...A noisy, intermediate-scale and fun quantum endeavour
/news-and-events/d-phys-news.h...Text duplicate Physics
/news-and-events/d-phys-news.h...Quantum sciences
/news-and-events/d-phys-news.h...Text duplicate D-PHYS
/news-and-events/d-phys-news.h...100 Years of Quantum Mechanics
/news-and-events/d-phys-news.h...Events
https://ethz.ch/en/news-and-ev...External Exploring the fascinating science behind cooking
https://ethz.ch/en/news-and-ev...External Text duplicate Physics
https://ethz.ch/en/news-and-ev...External Text duplicate Events
/news-and-events.htmlchevron_right More news
/the-departmentText duplicate IMG-ALT D-PHYS
/the-department.htmlTrivial anchor text
Read more
/news-and-events/d-phys-news/2...Golden Owl to Klaus Ensslin
/news-and-events/d-phys-news/2...SNSF-funded projects start for Elsa Abreu and Puneet Anantha Murthy
https://ethz.ch/en/the-eth-zur...External Didier Queloz awarded the Insigna of Knight of National Order of the “Légion d'honneur"
/news-and-events/honours-award...chevron_right More honours and awards
/utils/contact.htmlchevron_right Contact us
/studies/study-administration....chevron_right Study Administration
/the-department/management.htmlchevron_right Department Secretariat
/the-department/people.htmlchevron_right People
/the-department/safety.htmlchevron_right Safety
/the-department/management/reg...chevron_right Regulations & Directives
https://ethz.ch/staffnet/en/an...External chevron_right Support in case of conflicts, bullying, discrimination and harassment
/the-department/how-to-find-us...chevron_right How to find us
https://phonebook.phys.ethz.ch/External Subdomain D-PHYS Phonebook
http://vademecum.phys.ethz.ch/...External Subdomain D-PHYS Vademecum
https://www.linkedin.com/compa...External Subdomain IMG-ALT D-PHYS LinkedIn
A-TITLE D-PHYS LinkedIn
https://www.youtube.com/user/D...External Subdomain IMG-ALT Welcome - DPHYS on YouTube
A-TITLE Welcome - DPHYS on YouTube
/news-and-events/news/feeds.htmlSubdomain IMG-ALT Subscribe to the Welcome - DPHYS's newsfeed
A-TITLE Subscribe to the Welcome - DPHYS's newsfeed
https://ethz.ch/students/en.htmlExternal Text duplicate Student portal
https://www.alumni.ethz.ch/en/External Subdomain Text duplicate Alumni association
https://ethz.ch/staffnet/en.htmlExternal Text duplicate Staffnet
/login/en.html?resource=/conte...Text duplicate lock Login
A-TITLE Login with ETH user account
/studies/study-administration....Study Administration
/de/studium.htmlBSc & MSc programmes
A-TITLE Studies
/de/doktorat.htmlDoctoral programme
A-TITLE Doctoral studies
https://arch.ethz.ch/enExternal Subdomain D-ARCH Architecture
https://baug.ethz.ch/en/External Subdomain D-BAUG Civil, Environmental and Geomatic Engineering
https://biol.ethz.ch/en/External Subdomain D-BIOL Biology
https://bsse.ethz.ch/External Subdomain D-BSSE Biosystems Science and Engineering
https://chab.ethz.ch/en/External Subdomain D-CHAB Chemistry and Applied Biosciences
https://eaps.ethz.ch/en/External Subdomain D-EAPS Earth and Planetary Sciences
https://gess.ethz.ch/en/External Subdomain D-GESS Humanities, Social and Political Sciences
https://hest.ethz.ch/enExternal Subdomain D-HEST Health Sciences and Technology
https://inf.ethz.ch/External Subdomain D-INFK Computer Science
https://ee.ethz.ch/External Subdomain D-ITET Information Technology and Electrical Engineering
https://math.ethz.ch/External Subdomain D-MATH Mathematics
https://mat.ethz.ch/External Subdomain D-MATL Department of Materials
https://mavt.ethz.ch/External Subdomain D-MAVT Mechanical and Process Engineering
https://mtec.ethz.ch/External Subdomain D-MTEC Management, Technology and Economics
https://www.phys.ethz.ch/D-PHYS Physics
https://usys.ethz.ch/en/External Subdomain D-USYS Environmental Systems Science
/footer/sitemap.htmlText duplicate Sitemap
A-TITLE Sitemap
/footer/imprint.htmlImprint
A-TITLE Imprint
/footer/accessibility-statemen...Accessibility Statement
A-TITLE Accessibility Statement
/footer/disclaimer-copyright.htmlDisclaimer & Copyright
A-TITLE Disclaimer & Copyright
/footer/data-protection.htmlData protection
A-TITLE Data protection
http://www.ethz.ch/External Subdomain Eidgenössische Technische Hochschule Zürich

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.phys.ethz.ch/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.12 seconds.
The file size of the HTML document is fine (75 kB).

HTTP Response Header

NameValue
dateThu, 17 Oct 2024 22:47:18 GMT
x-content-type-optionsnosniff
content-typetext/html;charset=utf-8
cache-controlmax-age=3600
varycookie
vha6-originwcp-pub-csh21.ethz.ch
age1635
x-ratelimit-remaining20
x-powered-byETH Informatikdiensten
x-delievered-fromZentrum
strict-transport-securitymax-age=63072000
content-security-policyframe-ancestors 'self'
x-frame-optionssameorigin
accept-rangesbytes
content-encodinggzip
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 1,040 referring domains.
This page has 667,419 backlinks.
This page has backlinks from 548 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

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Search preview

Most important keywords

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

KeywordResultRecheck
ETH60%Check
Physics56%Check
Content56%Check
Department54%Check
ETH Zurich54%Check
Main54%Check
physics laboratory technicians47%Check
Zurich45%Check
information43%Check
Search43%Check
Show more keywords and terms

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