Gnulinux.ch - SEO Checker

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Overview of the SEO Check
Meta information
85% 
Page quality
87% 
Page structure
91% 
Link structure
81% 
Server
80% 
External factors
100% 
SEO Score
Response time
0.11 s
File size
30.80 kB
Words
541
Media files
25
Number of links
75 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
GNU/Linux.ch
The page title is too short. (127 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Freie Software, Freie Gesellschaft
The length of the meta description is perfect. (212 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
There are no alternate links specified on this page.
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
descriptionFreie Software, Freie Gesellschaft
langde
twitter:cardsummary
twitter:siteEmpty
twitter:titleGNU/Linux.ch
twitter:descriptionFreie Software, Freie Gesellschaft
twitter:imagehttps://gnulinux.ch/bl-content/uploads/pages/b94720f194ce2508da3ef6da62e22d28/Titelbild-ThunderbirdKomprimierung.png
og:localede, de_CH
og:typewebsite
og:titleGNU/Linux.ch
og:descriptionFreie Software, Freie Gesellschaft
og:urlhttps://gnulinux.ch
og:site_nameGNU/Linux.ch
og:imagehttps://gnulinux.ch/bl-themes/andy/img/gnulinux-new-updown-full.png
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 541 words. That's ok.
31.2% 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.
9 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 14.94 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 6 JavaScript files. This may affect the load time negatively.
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 11 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
/bl-content/uploads/GNULinux.ch.svggnu/linux.chGNU/Linux.ch
...s/Titelbild-ThunderbirdKomprimierung.pngthunderbird-tipp: komprimierungs-meldung abstellen
...ced6fd71e71f50/thumbnails/evolution0.pngevolution
...thumbnails/TitelbildThunderbirdTipps.pngthunderbird tipp: eine signatur erstellen
...78b726/thumbnails/AndroidTVTitelbild.jpgdatensparsames android mit der android debug bridge. teil 3: weitere geräte und plattformen
...f/thumbnails/eric-rothermel-unsplash.jpgephraims wochenrückblick: kw 21, 2024
...87abeb8c444/thumbnails/Linux-Backup.jpegvideo: backup tutorial — disk vorbereiten
...34a3bc0a20f4861d8f/thumbnails/outage.jpgzum wochenende: ausgesucht
...cc3ed6/thumbnails/TitelbildCloudron5.pngserie: selfhosting mit cloudron - 5. nextcloud-server mit cloudron installieren
...b/thumbnails/gnulinux_header_surface.pngdas linux on surface projekt
...d70e9f0b2985ae377d4/thumbnails/Bild1.jpgdaten aus wetterstation auslesen
...n-transparenz-offenheit-journalismus.jpgrichtlinien für produkttests auf gnu/linux.ch
...64f/thumbnails/gnulinux_header_wine2.pnggaming auf debian und derivaten teil 3: wine und dessen forks
https://gnulinux.ch/linuxnews-logo-full.svgNo alt attribute provided
/bl-themes/andy/img/liberapay.svgGNU/Linux.ch auf Liberapay unterstützen
...b2cc76782d1/Adfinis_WeAreHiring_dark.pngAdfinis AG
...c76782d1/agorum-logo-open-source-dms.svgagorum Software GmbH
...ff1b59c369e0947f01bb2cc76782d1/aitus.svgAitus
/bl-themes/andy/img/intevation.pngIntevation GmbH
/bl-themes/andy/img/nitrokey.svgNitrokey
/bl-themes/celestia/img/github.svgMatrix
/bl-themes/celestia/img/gitlab.svgRSS
/bl-themes/celestia/img/codepen.svgFediGov
/bl-themes/celestia/img/mastodon.svgMastodon
/bl-themes/celestia/img/vk.svgPodcast

Page structure

H1 heading
(Critically important)
GNU/Linux.ch
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 GNU/Linux.ch
H2 Thunderbird-Tipp: Komprimierungs-Meldung abstellen
H2 Evolution
H2 Thunderbird Tipp: Eine Signatur erstellen
H2 Datensparsames Android mit der Android Debug Bridge. Teil 3: Weitere Geräte und Plattformen
H2 Ephraims Wochenrückblick: KW 21, 2024
H2 Video: Backup Tutorial — Disk vorbereiten
H2 Zum Wochenende: Ausgesucht
H2 Serie: Selfhosting mit Cloudron - 5. Nextcloud-Server mit Cloudron installieren
H2 Das Linux on Surface Projekt
H2 Daten aus Wetterstation auslesen
H2 Richtlinien für Produkttests auf GNU/Linux.ch
H2 Gaming auf Debian und Derivaten Teil 3: Wine und dessen Forks
H2 Kategorien
H2 Artikelvorschläge
H2 Empty heading
H2 Unterstützen
H2 Partner
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.
The number of internal links is ok.
None of the anchor texts is too long.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://gnulinux.ch/IMG-ALT gnu/linux.ch
/mitmachen-bei-gnu-linux-chCommunity
https://gnulinux.ch/mitschreibenMitschreiben
https://gnulinux.ch/unterstuetzenUnterstützen
https://gnulinux.ch/partnerPartner
https://gnulinux.ch/ueberÜber Uns
/impressum-datenschutzImpressum/Datenschutz
https://gnulinux.ch/GNU/Linux.ch
/thunderbird-tipp-komprimierungIMG-ALT thunderbird-tipp: komprimierungs-meldung abstellen
/thunderbird-tipp-komprimierungThunderbird-Tipp: Komprimierungs-Meldung abstellen
https://gnulinux.ch/evolutionIMG-ALT evolution
https://gnulinux.ch/evolutionEvolution
https://gnulinux.ch/evolutionAnchor 🗪 6 Kommentare
/thunderbird-tipp-signatur-ers...IMG-ALT thunderbird tipp: eine signatur erstellen
/thunderbird-tipp-signatur-ers...Thunderbird Tipp: Eine Signatur erstellen
/thunderbird-tipp-signatur-ers...Anchor Text duplicate 🗪 6 Kommentare
/datensparsames-android-mit-de...IMG-ALT datensparsames android mit der android debug bridge. teil 3: weitere geräte und plattformen
/datensparsames-android-mit-de...Datensparsames Android mit der Android Debug Bridge. Teil 3: Weitere Geräte und Plattformen
/datensparsames-android-mit-de...Anchor 🗪 2 Kommentare
/ephraims-wochenrueckblick-kw-...IMG-ALT ephraims wochenrückblick: kw 21, 2024
/ephraims-wochenrueckblick-kw-...Ephraims Wochenrückblick: KW 21, 2024
/ephraims-wochenrueckblick-kw-...Anchor 🗪 1 Kommentar
/video-backup-tutorial-disk-vo...IMG-ALT video: backup tutorial — disk vorbereiten
/video-backup-tutorial-disk-vo...Video: Backup Tutorial — Disk vorbereiten
/video-backup-tutorial-disk-vo...Anchor Text duplicate 🗪 2 Kommentare
/zum-wochenende-ausgesuchtIMG-ALT zum wochenende: ausgesucht
/zum-wochenende-ausgesuchtZum Wochenende: Ausgesucht
/zum-wochenende-ausgesuchtAnchor 🗪 5 Kommentare
/cloudron-5-nextcloud-installi...IMG-ALT serie: selfhosting mit cloudron - 5. nextcloud-server mit cloudron installieren
/cloudron-5-nextcloud-installi...Serie: Selfhosting mit Cloudron - 5. Nextcloud-Server mit Cloudron installieren
/cloudron-5-nextcloud-installi...Anchor Text duplicate 🗪 1 Kommentar
/das-linux-on-surface-projektIMG-ALT das linux on surface projekt
/das-linux-on-surface-projektDas Linux on Surface Projekt
/das-linux-on-surface-projektAnchor 🗪 9 Kommentare
/daten-aus-wetterstation-auslesenIMG-ALT daten aus wetterstation auslesen
/daten-aus-wetterstation-auslesenDaten aus Wetterstation auslesen
/daten-aus-wetterstation-auslesenAnchor 🗪 3 Kommentare
/richtlinien-produkttestsIMG-ALT richtlinien für produkttests auf gnu/linux.ch
/richtlinien-produkttestsRichtlinien für Produkttests auf GNU/Linux.ch
/richtlinien-produkttestsAnchor Text duplicate 🗪 3 Kommentare
/gaming-debian-derivate-teil-3...IMG-ALT gaming auf debian und derivaten teil 3: wine und dessen forks
/gaming-debian-derivate-teil-3...Gaming auf Debian und Derivaten Teil 3: Wine und dessen Forks
/gaming-debian-derivate-teil-3...Anchor Text duplicate 🗪 3 Kommentare
https://gnulinux.ch/?page=1Newest
A-TITLE Newest
https://gnulinux.ch/?page=0Newer
A-TITLE Newer
https://gnulinux.ch/?page=2Older
A-TITLE Older
https://gnulinux.ch/?page=330Oldest
A-TITLE Oldest
https://gnulinux.ch/category/appsApps (786)
/category/desktopDesktop (85)
/category/distrosDistros (583)
/category/eventsEvents (143)
/category/gesellschaftGesellschaft (323)
/category/in-eigener-sacheIn eigener Sache (82)
/category/meinungMeinung (150)
/category/podcastPodcast (106)
/category/privacyPrivacy (39)
/category/projekteProjekte (239)
/category/spieleSpiele (77)
/category/technikTechnik (275)
/category/testberichteTestberichte (75)
/category/tippstricksTipps & Tricks (433)
/artikelvorschlaegeEigene Karten von OpenStreetMap erstellen + hosten
/artikelvorschlaegePasskeys
/artikelvorschlaegeVerteilte Dateisysteme Privat nutzen sinnvoll/howto
/artikelvorschlaegeNextcloud umziehen
/artikelvorschlaegeEmpfehlungen "Soundkarten" für Rasberry-Pi
/artikelvorschlaegeSnapserver / Snapclient und Pipewire für Multiroom Audio
/artikelvorschlaegeDocker Services erreichen mittels Traefik
/artikelvorschlaegeLogs vom Raspberry Pi auf einen NAS umleiten
/artikelvorschlaegeKDE Plasma 6 Test
/artikelvorschlaegeRippen deiner CD's
/artikelvorschlaege...
/artikelvorschlag-einreichenVorschlag einreichen
https://linuxnews.de/New window External No Text
https://linuxnews.de/gpt4all-e...External GPT4all – eine GUI für verschiedene KI-Sprachmodellle
https://linuxnews.de/aktuelle-...External Aktuelle Firefox-Roadmap enthüllt neue Features
https://linuxnews.de/nvidia-55...External NVIDIA 555 als Beta mit Explicit Sync freigegeben
https://linuxnews.de/rediscove...External Rediscover your music: Amarok 3.0 veröffentlicht
https://linuxnews.de/jolla-kue...External Jolla kündigt Community Phone an
https://de.liberapay.com/gnuli...New window External Subdomain IMG-ALT GNU/Linux.ch auf Liberapay unterstützen
https://www.adfinis.com/ueber-...New window External Subdomain IMG-ALT Adfinis AG
https://agorum.com/New window External IMG-ALT agorum Software GmbH
https://aitus.eu/New window External IMG-ALT Aitus
https://intevation.de/New window External IMG-ALT Intevation GmbH
https://shop.nitrokey.com/de_D...New window External Subdomain IMG-ALT Nitrokey
https://matrix.to/New window External Anchor Matrix
IMG-ALT Matrix
https://gnulinux.ch/rss.xmlNew window RSS
IMG-ALT RSS
https://fedigov.eu/de/New window External FediGov
IMG-ALT FediGov
https://social.anoxinon.de/@gn...New window External Subdomain Mastodon
IMG-ALT Mastodon
/podcast/gnulinux_newscast_rss...New window Podcast
IMG-ALT Podcast
https://creativecommons.org/li...External CC-BY-SA 4.0

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://gnulinux.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)
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 6 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (31 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 28 May 2024 21:28:29 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-powered-byBludit
set-cookie69 Characters
strict-transport-securitymax-age=15768000; includeSubDomains
content-encodinggzip
statuscode200
http_versionHTTP/2

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 610 referring domains.
This page has 404,049 backlinks.
This page has backlinks from 508 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 5 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

Sitemap: https://gnulinux.ch/sitemap.xml
User-agent: *
Disallow: /admin/
Disallow: /category/
Disallow: /tag/
Disallow: /search/
Disallow: /artikelindex

Similar sites

Search preview

gnulinux.ch
GNU/Linux.ch
Freie Software, Freie Gesellschaft

Most important keywords

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

KeywordResultRecheck
Linux83%Check
GNU83%Check
GNU Linux.ch66%Check
Software48%Check
Freie Software47%Check
Freie46%Check
Thunderbird46%Check
Gesellschaft46%Check
Tipp46%Check
Freie Gesellschaft46%Check
Show more keywords and terms

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