Oa100.snf.ch - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
82% 
Page structure
50% 
Link structure
85% 
Server
94% 
External factors
65% 
SEO Score
Response time
0.52 s
File size
76.70 kB
Words
514
Media files
6
Number of links
50 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home DE - Open Access
The length of the page title is perfect. (227 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://oa100.snf.ch/de/home-de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-ch
Server location: United States of America
The following language is defined by HTML: de-ch
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
google-site-verification_neVwT5C2fBsN9XLuyVG139htwMiEKbiAivUBBcZZqU
generatorPowered by Slider Revolution 5.4.8.3 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
tec-api-versionv1
tec-api-originhttps://oa100.snf.ch
msapplication-TileImagehttps://oa100.snf.ch/wp-content/uploads/2018/03/cropped-Open_Access_PLoS.svg_.512x512-270x270.png
article:modified_time2021-11-08T12:17:51+00:00
langde-ch
twitter:cardsummary_large_image
twitter:site@snf_ch
og:localede_DE
og:locale:alternateen_GB
og:typewebsite
og:titleHome DE - Open Access
og:urlhttps://oa100.snf.ch/de/home-de/
og:site_nameOpen Access
og:imagehttps://oa100.snf.ch/wp-content/uploads/2017/12/snf_forschungspolpos_open-access.jpg
og:image:width560
og:image:height260
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 514 words. That's ok.
35.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
13 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.72 words is good.
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 usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
5 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
...2018/03/Open_Access_PLoS.svg_.180x80.pngLogo
...cess_PLoS.svg_.BG_transparent_100x40.pngNo alt attribute provided
...ews_mm_openaccess_fuer_alle_1900x950.jpgNo alt attribute provided
...ews_mm_openaccess_fuer_alle_1900x950.jpgNo alt attribute provided
...ews_mm_openaccess_fuer_alle_1900x950.jpgNo alt attribute provided
...logo_standard_web_color_pos_d-300x68.pngNo alt attribute providedSNF_logo_standard_web_color_pos_d

Page structure

H1 heading
(Critically important)
Der SNF stoppt die Finanzierung von Open-Access-Artikeln in Spezialausgaben
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Der SNF stoppt die Finanzierung von Open-Access-Artikeln in Spezialausgaben
H1 Freier Zugang umgehend und uneingeschränkt – das ändert ab dem 1. Januar 2023
H1 Abrechnung von Open-Access-Gebühren: Forschende deutlich entlastet
H3 Open Access – eine Selbstverständlichkeit
H3 Herausgeber
H3 Disclaimer
H4 Öffentliches Gut
H4 Wissenstransfer
H4 Wissen für alle
H4 Transparenz
H4 Fakten entscheiden
H4 Innovation
H4 Effizienz
H4 Kosten senken
H4 Marktzugang gewinnen
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 1 links with a trivial anchor text.
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://oa100.snf.ch/de/home-de/Subdomain IMG-ALT Logo
https://oa100.snf.ch/de/home-de/Subdomain Startseite
/de/foerderung/Subdomain Förderung
/de/zeitschriftenartikel/Subdomain Zeitschriftenartikel
/de/foerderung/buecher/Subdomain Bücher
/de/foerderung/buchkapitel/Subdomain Buchkapitel
/de/leitfaden/Subdomain Leitfaden
https://oa100.snf.ch/de/kontext/Subdomain Kontext
/de/kontext/was-ist-oa-wie-geh...Subdomain Hintergrund und Definition
/de/kontext/was-ist-oa-wie-geh...Subdomain Zwei Wege zu Open Access
/de/kontext/wichtige-entwicklu...Subdomain Nationale Initiativen
/de/kontext/wichtige-entwicklu...Subdomain Internationale Initiativen
/de/kontext/was-ist-oa-wie-geh...Subdomain Links
/de/kontext/was-will-der-snf/o...Subdomain Open-Access-Politik des SNF: Neuerungen
/de/kontext/was-will-der-snf/u...Subdomain Übergangsbestimmungen
/de/kontext/was-will-der-snf/r...Subdomain Reglemente
/de/kontext/was-will-der-snf/o...Subdomain Open-Access-Verpflichtung und Monitoring
/de/kontext/wichtige-entwicklu...Subdomain Nationale-Open-Access-Strategie
https://oa100.snf.ch/de/news-de/Subdomain News
/de/engagement-2/Subdomain Engagement
/de/engagement/veranstaltungen/Subdomain Veranstaltungen
/de/engagement/dokumente/Subdomain Dokumente
/de/disclaimer-rechtliche-hinw...Subdomain Disclaimer (rechtliche Hinweise)
https://oa100.snf.ch/de/home-de/Subdomain DE
https://oa100.snf.ch/fr/home-fr/Subdomain FR
https://oa100.snf.ch/en/home-en/Subdomain EN
https://oa100.snf.ch/de/No Text
/de/foerderung/Text duplicate Förderung
/de/zeitschriftenartikel/Subdomain Text duplicate Zeitschriftenartikel
/de/foerderung/buecher/Subdomain Text duplicate Bücher
/de/foerderung/buchkapitel/Subdomain Text duplicate Buchkapitel
/de/leitfaden/Subdomain Text duplicate Leitfaden
https://oa100.snf.ch/de/kontext/Text duplicate Kontext
https://oa100.snf.ch/de/news-de/Text duplicate News
/de/news-de/der-snf-stoppt-die...Subdomain Der SNF stoppt die Finanzierung von Open-Access-Artikeln in Spezialausgaben
/de/news-de/freier-zugang-umge...Subdomain Freier Zugang umgehend und uneingeschränkt – das ändert ab dem 1. Januar 2023
/de/news-de/abrechnung-von-ope...Subdomain Abrechnung von Open-Access-Gebühren: Forschende deutlich entlastet
/de/engagement/Text duplicate Engagement
/de/engagement/snsf-open-acces...Subdomain SNSF Open Access Check
/de/engagement/dokumente/Subdomain Text duplicate Dokumente
/de/engagement/testimonials-wi...Subdomain Testimonials: Wissen für alle
https://oa100.snf.ch/de/faq-de/FAQ
https://oa100.snf.ch/de/home-de/Subdomain Text duplicate DE
https://oa100.snf.ch/fr/home-fr/Subdomain Text duplicate FR
https://oa100.snf.ch/en/home-en/Subdomain Text duplicate EN
/de/news-de/der-snf-stoppt-die...Subdomain Weiter
/de/news-de/freier-zugang-umge...Subdomain Text duplicate Weiter
/de/news-de/abrechnung-von-ope...Subdomain Text duplicate Weiter
/de/news-de/open-access-mit-ch...Subdomain Trivial anchor text
hier
https://www.snf.ch/New window External Subdomain No Text
/de/disclaimer-rechtliche-hinw...Rechtliche Hinweise

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://oa100.snf.ch/de/home-de/"
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 0.52 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 (77 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 28 Sep 2024 07:42:46 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
link<https://oa100.snf.ch/wp-json/>; rel="https://api.w.org/", <https://oa100.snf.ch/wp-json/wp/v2/pages/392>; rel="alternate"; title="JSON"; type="application/json", <https://oa100.snf.ch/>; rel=shortlink
x-tec-api-versionv1
x-tec-api-roothttps://oa100.snf.ch/wp-json/tribe/events/v1/
x-tec-api-originhttps://oa100.snf.ch
set-cookie102 Characters
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 20 referring domains.
This page only has 100 backlinks.
This page only has few backlinks from 18 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Similar sites

Search preview

oa100.snf.ch › home-de
Home DE - Open Access

Most important keywords

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

KeywordResultRecheck
Open72%Check
Access72%Check
Open Access72%Check
SNF64%Check
Open Innovation57%Check
Finanzierung50%Check
Spezialausgaben50%Check
stoppt50%Check
Open-Access-Artikeln50%Check
Open-Access-Artikel50%Check
Show more keywords and terms

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