Naturwissenschaften.ch - SEO Checker

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Overview of the SEO Check
Meta information
86% 
Page quality
61% 
Page structure
79% 
Link structure
88% 
Server
86% 
External factors
100% 
SEO Score
Response time
0.67 s
File size
517.90 kB
Words
348
Media files
13
Number of links
40 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SCNAT wissen
The page title is too short. (135 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
«SCNAT wissen» schafft Orientierung.
The length of the meta description is perfect. (238 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://naturwissenschaften.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
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 name is very long.
The domain is no subdomain.
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
description«SCNAT wissen» schafft Orientierung.
format-detectiontelephone=no
keywordsZukunft
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#ea515a
msapplication-config/static/icons/browserconfig.xml?v=alQROJv9K9
theme-color#ffffff
langde
og:description«SCNAT wissen» schafft Orientierung.
og:imagehttps://portal-cdn.scnat.ch/asset/1890a101-94c9-512a-b8b0-9f5ca07e4da0/2017_paerke-markt-9015_bearb_0.jpg?b=0821782a-4fcd-5a9f-915a-716066226d84&v=774458b0-1652-581a-b72f-d4a06246edf9_100&s=kT8kGWcZvw98jLxYLBIf9H8z3_EaRU3iMcLmn1uVfo0IWy2_f8ERMRI8Jnzb2Z0Bx6yFsx9lJdSWSVkn9JfDIpR-gteAn0zXQ5AiiQAmcY-yapYglHy-kP2PTrASM2mfCBBDwkIHIV_1KeM9XAY2ZiJIT-s_6VCyTO0tQQHaZZM
og:titleSCNAT wissen
og:typewebsite
og:urlhttps://naturwissenschaften.ch
charsetutf-8

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Page quality

Content
(Critically important)
There are only 348 words on this page. Good pages should have about 800 words of useful content.
28.2% 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.
There are no duplicates on the site.
The average number of words per sentence of 15.13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (517.9 kB).
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
This page only loads 2 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...79VYNpdFoYmYOcMsfGYh9Py9dFP_PaEVQ8-_n_1UPortallogo SCNATwissen mobil
...BKYgW-uDVw9FBGDDu19XUtaKoog8Bkj5bN6t4hM0Portallogo SCNATwissen
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Konzept Nationales Forschungsprogramm Klima 2024 plusKonzept Nationales Forschungsprogramm Klima 2024 plus
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Die Rolle kritischer Materialien für die EnergiewendeDie Rolle kritischer Materialien für die Energiewende
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2RNA-Bericht-KurzfassungRNA-Bericht-Kurzfassung
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2COSPAR 2022-2024 CommunicationsCOSPAR 2022-2024 Communications
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Pollenallergie – Auswirkungen eines sich wandelnden KlimasPollenallergie – Auswirkungen eines sich wandelnden Klimas
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2RNA-Technologien: Wirkmechanismen, Anwendungen und VerabreichungsformenRNA-Technologien: Wirkmechanismen, Anwendungen und Verabreichungsformen
...f78dd92-7a22-4f43-a0bf-8326ef689cea&sc=2Teaser Braucht gute Forschung Demokratie?Teaser Braucht gute Forschung Demokratie?
...f78dd92-7a22-4f43-a0bf-8326ef689cea&sc=2Trendwende Klima und BiodiversitätTrendwende Klima und Biodiversität
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Christina ColbergChristina Colberg
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Carte Blanche / Altermatt Pellissier SantosCarte Blanche / Altermatt Pellissier Santos
...8d9113c-e57b-4853-9098-2e681b13f1a1&sc=2Wilfried HaeberliWilfried Haeberli

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Aktuell
H2 Konzept Nationales Forschungsprogramm Klima 2024 plus
H2 Die Rolle kritischer Materialien für die Energiewende
H2 Auf der Erfolgsspur: RNA-Technologien in der Medizin und der Landwirtschaft
H2 COSPAR report 2022-2024: Space Research in Switzerland
H2 Pollenallergie – Auswirkungen eines sich wandelnden Klimas
H2 RNA-Technologien: Wirkmechanismen, Anwendungen und Verabreichungsformen
H2 Erklärt – wissenschaftliche Fakten zu einem Thema zusammengefasst
H2 Kontakt
H2 Forschung zwischen Sicherheit und Freiheit
H2 Trendwende Klima und Biodiversität: Parlament trifft Wissenschaft
H2 Carte blanche – Forschende kommentieren
H2 «Der Unterricht in den Naturwissenschaften und die Ausbildung der Lehrpersonen müssen mit der Zeit gehen»
H2 «Die Wissenschaft sieht politischen Handlungsbedarf bei der Biodiversität»
H2 «Umbruch im Hochgebirge: Sicherheit muss vorgehen»
H2 Informiert bleiben
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://naturwissenschaften.ch/de
https://sciencesnaturelles.ch/External fr
https://scienzenaturali.ch/External it
https://naturalsciences.ch/External en
https://naturwissenschaften.ch/IMG-ALT Portallogo SCNATwissen mobil
https://naturwissenschaften.ch/IMG-ALT Portallogo SCNATwissen
https://naturwissenschaften.ch/Text duplicate de
https://sciencesnaturelles.ch/External Text duplicate fr
https://scienzenaturali.ch/External Text duplicate it
https://naturalsciences.ch/External Text duplicate en
/aboutTrivial anchor text
mehr
/aboutText duplicate Trivial anchor text
mehr
/climateKlima
/biodiversityBiodiversität
/landscapeLandschaft
/sustainabilityNachhaltige Entwicklung
/sustainability/transformationTransformation
/transdisciplinarityTransdisziplinär forschen
/genetechnologyGentechnik
/genetechnology/agriculture_en...Landwirtschaft & Umwelt
/genetechnology/humanMensch
/physics-astronomyPhysik und Astronomie
https://www.facebook.com/share...New window External Subdomain A-TITLE Auf Facebook teilen
https://www.linkedin.com/share...New window External Subdomain A-TITLE Auf LinkedIn teilen
https://x.com/intent/tweet?has...New window External A-TITLE Auf X teilen
https://naturwissenschaften.ch/A-TITLE Als Kurz-Link teilen
/uuid/i/0d6b60d8-06ae-5894-b4b...2024 Bericht Konzept Nationales Forschungsprogramm Klima 2024 plus
IMG-ALT Konzept Nationales Forschungsprogramm Klima 2024 plus
/uuid/i/e012df2d-3946-5872-a7b...2024 Bericht Die Rolle kritischer Materialien für die Energiewende Bild: a+, CC-BY-NC-ND
IMG-ALT Die Rolle kritischer Materialien für die Energiewende
/uuid/i/e4db4653-f1c4-554a-b53...2024 Bericht Publikation Auf der Erfolgsspur: RNA-Technologien in der Medizin und der Landwirtschaft Bild: SCNAT CC BY 4.0
IMG-ALT RNA-Bericht-Kurzfassung
/uuid/i/4a0107da-40e9-5c13-9e8...2024 Bericht COSPAR report 2022-2024: Space Research in Switzerland Bild: SCNAT
IMG-ALT COSPAR 2022-2024 Communications
/uuid/i/c004ea22-0637-582c-ad0...2024 Faktenblatt Pollenallergie – Auswirkungen eines sich wandelnden Klimas Bild: CC BY-NC-ND
IMG-ALT Pollenallergie – Auswirkungen eines sich wandelnden Klimas
/uuid/i/38cb0695-ad2b-5494-a3d...2024 Bericht Publikation RNA-Technologien: Wirkmechanismen, Anwendungen und Verabreichungsformen
IMG-ALT RNA-Technologien: Wirkmechanismen, Anwendungen und Verabreichungsformen
/plant-genome-editing-explainedGenom-editierte Nutzpflanzen erklärt
/covid19-vaccination-explainedCovid-19-Impfung erklärt
/personalized-health-explainedPersonalisierte Gesundheit erklärt
/synthetic-biology-explainedSynthetische Biologie erklärt
/animal-experimentation-explainedTierversuche erklärt
/particle-physics-explainedTeilchenphysik erklärt
/astronomy-explainedAstronomie erklärt
/seasons-explainedJahreszeiten erklärt
/snow-glaciers-permafrost-expl...Schnee, Gletscher und Permafrost erklärt
/water-explainedWasser erklärt
/biodiversity-explainedBiodiversität erklärt
/uuid/i/1996da17-1d57-5908-bd8...8.6.2023 Meldung Forschung zwischen Sicherheit und Freiheit Sie ist ein bedrohtes Gut – um so mehr gilt es, sie zu schützen: Die akademische Freiheit. Doch w...
IMG-ALT Teaser Braucht gute Forschung Demokratie?
/trendwendeTrendwende Klima und Biodiversität: Parlament trifft Wissenschaft Schweizer Politikerinnen und Politiker tauschen sich mit den in der Schweiz tätigen Wissens...
IMG-ALT Trendwende Klima und Biodiversität
/uuid/i/453f16a1-dbba-54ae-a1c...Carte blanche – Forschende kommentieren
/uuid/i/7206e5df-585e-52f2-8c1...2024 Artikel «Der Unterricht in den Naturwissenschaften und die Ausbildung der Lehrpersonen müssen mit der Zeit gehen» Bild: zvg
IMG-ALT Christina Colberg
/uuid/i/93e54d3e-4443-535f-a6d...2024 Artikel «Die Wissenschaft sieht politischen Handlungsbedarf bei der Biodiversität» Bild: SCNAT
IMG-ALT Carte Blanche / Altermatt Pellissier Santos
/uuid/i/d05b5c23-2c9e-5c6b-b81...2024 Artikel «Umbruch im Hochgebirge: Sicherheit muss vorgehen»
IMG-ALT Wilfried Haeberli
https://scnat.ch/de/newsletter...External Newsletter
https://twitter.com/ScnatCHNew window External SCNAT auf X folgen
https://www.linkedin.com/compa...New window External Subdomain SCNAT auf LinkedIn folgen
https://twitter.com/ScnatCHNew window External A-TITLE X
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.youtube.com/channe...New window External Subdomain A-TITLE YouTube
https://scnat.ch/de/imprintExternal Impressum
https://scnat.ch/de/terms_and_...External Nutzungsbedingungen und Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://naturwissenschaften.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.67 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 very large (518 kB).
This page only loads 2 CSS files. That's ok.
This page only loads 2 JavaScript files. That's good!

HTTP Response Header

NameValue
serveropenresty
dateFri, 23 Aug 2024 04:36:21 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
x-content-type-optionsnosniff
x-dns-prefetch-controloff
x-download-optionsnoopen
x-permitted-cross-domain-policiesnone
x-xss-protection0
cache-controlno-store
pragmano-cache
x-frame-optionsSAMEORIGIN
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 711 referring domains.
This page has 128,963 backlinks.
This page has backlinks from 595 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: AhrefsBot
User-agent: Bytespider
User-agent: MegaIndex
User-agent: MJ12bot
User-agent: PetalBot
User-agent: SeekportBot
User-agent: SEOkicks
User-agent: TurnitinBot
Disallow: /

User-agent: *
Disallow: /1a8aa901-e194-45ad-829e-1cdb9fca6b84

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Search preview

naturwissenschaften.ch
SCNAT wissen
«SCNAT wissen» schafft Orientierung.

Most important keywords

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

KeywordResultRecheck
SCNAT wissen73%Check
wissen67%Check
Wissen schafft65%Check
SCNAT61%Check
Wissenschaft54%Check
Naturwissenschaften50%Check
Klima48%Check
Biodiversität46%Check
Orientierung46%Check
RNA-Technologien46%Check
Show more keywords and terms

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