Astronomie.at - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
93% 
Page structure
100% 
Link structure
48% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.36 s
File size
232.10 kB
Words
587
Media files
18
Number of links
117 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Astronomischer Arbeitskreis Salzkammergut - Sternwarte Gahberg
The page title should be shorter than 580 pixels. It is 595 pixels long. Optimize title
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://astronomie.at/
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)
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
viewportwidth=device-width, initial-scale=1
generatorElementor 3.28.0; features: additional_custom_breakpoints, e_local_google_fonts; settings: css_print_method-internal, google_font-enabled, font_display-block
tec-api-versionv1
tec-api-originhttps://astronomie.at
msapplication-TileImagehttps://astronomie.at/wp-content/uploads/2022/04/cropped-Logo-Sternwarte-01-270x270.jpg
article:modified_time2025-03-12T11:24:26+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleAstronomischer Arbeitskreis Salzkammergut - Sternwarte Gahberg
og:descriptionKommende Veranstaltungen & Himmelsereignisse Top Image Mehr Bilder Aktuelles Partner Newsletter AAS Für Interessentenam Astronomischen Arbeitskreis Salzkammergut / Sternwarte Gahberg: Kostenlose Zusendung der Sternwarten-Führungstermine und Infos über besondere Himmelsereignisse sowie Veranstaltungen […]
og:urlhttps://astronomie.at/
og:site_nameAstronomischer Arbeitskreis Salzkammergut
og:imagehttps://astronomie.at/wp-content/uploads/2022/11/STW-Pano-160-a-ManfredPenn.jpg
og:image:width1920
og:image:height1017
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 587 words. That's ok.
24% 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 21.9 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 12 tags for this page.
Image SEO
(Somewhat important)
9 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
.../cropped-Logo-Sternwarte-24-scaled-3.jpgAstronomischer Arbeitskreis Salzkammergut
/wp-content/uploads/2023/01/NGC7380-009.jpgNGC 7380
...437587a80ba309c441911d?s=128&d=blank&r=gccdguide
...kurundVenus-04und05Maerz2025-400x225.jpgNo alt attribute provided
...073d96949c46f51bfb7a67?s=128&d=blank&r=gErwin Filimon
...ent/uploads/2025/02/IMG_8826-400x318.jpgNo alt attribute provided
...ent/uploads/2023/11/IMG_6966-128x128.jpgFlorian Zimmermann
...ent/uploads/2025/02/IMG_1308-400x267.jpgNo alt attribute provided
...4/cropped-Logo-Sternwarte-01-128x128.jpgAAS Redaktion
...ent/uploads/2025/02/IMG_8826-400x318.jpgNo alt attribute provided
...4/cropped-Logo-Sternwarte-01-128x128.jpgAAS Redaktion
.../uploads/2025/01/M42-hoelzld-267x400.jpgNo alt attribute provided
...ent/uploads/2023/11/IMG_6966-128x128.jpgFlorian Zimmermann
...5/01/Planeten-2025-1-13-18°°-400x391.jpgNo alt attribute provided
...073d96949c46f51bfb7a67?s=128&d=blank&r=gErwin Filimon
...lcaptcha_img&nocache=1742411489&formid=1No alt attribute providedclick to reload
...tel.at/webcam_gahberg/webcam/gahberg.jpgNo alt attribute provided
...terra-hd.de/attersee/img/current/816.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Astronomischer Arbeitskreis Salzkammergut – Sternwarte Gahberg
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Astronomischer Arbeitskreis Salzkammergut – Sternwarte Gahberg
H2 Sternwarte Gahberg
H2 Kommende Veranstaltungen & Himmelsereignisse
H2 Top Image
H2 Aktuelles
H2 Partner
H2 Newsletter AAS
H2 Wetter Webcam Gahberg
H2 Webcam (Appartement Christine) Gahberg
H2 Podcast abonnieren
H2 News Kanal bei WhatsApp
H2 Wetter & Seeing
H3 Blick in den Himmel
H3 Astronomieworkshop Weyregg
H3 PixInsight-Spezialworkshop
H3 Lange Nacht der Bibliotheken 2025
H3 Astronomie im Stiftsgymnasium Kremsmünster
H3 NGC 7380
H3 Merkur und Venus am Abendhimmel Anfang März
H3 Der Sternenhimmel im März 2025
H3 Verglühender Satellit in der Erdatmosphäre über Deutschland 19.02.2025
H3 Partielle „Mini“ Sonnenfinsternis in Österreich
H3 Der Sternenhimmel im Februar 2025
H3 Fast alle Planeten sind im Jänner 2025 am Abendhimmel zu sehen
Some anchor texts are used more than once.
6 links don't have an 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 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://astronomie.at/Anchor Zum Inhalt springen
https://astronomie.at/HOME
https://astronomie.at/aktuelles/Aktuelles
https://forum.astronomie.at/New window External Subdomain Forum
https://sterntaufe.astronomie.at/New window External Subdomain Sterntaufe
/podcast-uebersicht/Podcast
https://astronomie.at/verein/Verein
https://astronomie.at/verein/Infos zum AAS
/verein/mitgliedschaft/Mitgliedschaft
/verein/vorstand/Vorstand und aktive Mitglieder
/verein/satzungen/Satzungen
/verein/kontakt/Kontakt
https://astronomie.at/sternwarte/Sternwarte
/sternwarte/panoramabilder/Panoramabilder
https://astronomie.at/sternwarte/Infos zur Sternwarte
/veranstaltungen/sternwartenfu...Führungen
/sternwarte/parkplatz/Parkplatz
/sternwarte/der-gahberg/Urlaub am Gahberg
/astronomischer-arbeitskreis-s...Webcams/Wetter
/veranstaltungen/Veranstaltungen
/veranstaltungen/monatstreffen/Monatstreffen
/veranstaltungen/astroworkshop/AstroWorkshop
/veranstaltungen/sternwartenfu...Sternwartenführung
/veranstaltungen/beobachtungsn...Beobachtungsnächte für Mitglieder
/veranstaltungen/moonwalk/Moonwalk
/veranstaltungen/astronomie-ko...Astronomie kommt in die Schule
/veranstaltungen/astronomie-am...Astronomie am Attersee
/veranstaltungen/astronomie-in...Astronomie in Peuerbach
https://astronomie.at/galerie/Galerie
/galerie-alt/neues-foto-hochla...Neues Foto hochladen
https://astronomie.at/projekte/Projekte
https://ccdguide.com/New window External CCD Guide
/projekte/feuerkugeln/Feuerkugeln
/projekte/sichtungen/Feuerkugel Sichtungen
/projekte/remote-sternwarte/Remote-Sternwarte
/veranstaltungen/astronomie-ko...Astro-KIDS
/projekte/sternschnuppen/Sternschnuppen
/projekte/polarlichter/Polarlichter
/projekte/pupillen-vermessung/Pupillen-Vermessung
/astronomieausstellung-im-stif...Astronomiewelt
/projekte/messiermarathon/Messiermarathon
/projekte/astrofotografie/Astrofotografie
https://astronomie.at/links/Links
https://astronomie.at/astro-info/Astro-Info
https://astronomie.at/kontakt/Text duplicate Kontakt
https://astronomie.at/Anchor Menü Schließen
https://twitter.com/stw_gahbergNew window External No Text
https://www.instagram.com/ster...New window External Subdomain No Text
https://astronomie.at/No Text
https://astronomie.at/verein/Text duplicate Verein
https://astronomie.at/verein/Text duplicate Infos zum AAS
/verein/mitgliedschaft/Text duplicate Mitgliedschaft
/verein/vorstand/Text duplicate Vorstand und aktive Mitglieder
/verein/satzungen/Text duplicate Satzungen
/verein/kontakt/Text duplicate Kontakt
https://astronomie.at/sternwarte/Text duplicate Sternwarte
/sternwarte/panoramabilder/Text duplicate Panoramabilder
https://astronomie.at/sternwarte/Text duplicate Infos zur Sternwarte
/veranstaltungen/sternwartenfu...Text duplicate Führungen
/sternwarte/parkplatz/Text duplicate Parkplatz
/sternwarte/der-gahberg/Text duplicate Urlaub am Gahberg
/astronomischer-arbeitskreis-s...Text duplicate Webcams/Wetter
/veranstaltungen/Text duplicate Veranstaltungen
/veranstaltungen/monatstreffen/Text duplicate Monatstreffen
/veranstaltungen/astroworkshop/Text duplicate AstroWorkshop
/veranstaltungen/sternwartenfu...Text duplicate Sternwartenführung
/veranstaltungen/beobachtungsn...Text duplicate Beobachtungsnächte für Mitglieder
/veranstaltungen/moonwalk/Text duplicate Moonwalk
/veranstaltungen/astronomie-ko...Text duplicate Astronomie kommt in die Schule
/veranstaltungen/astronomie-am...Text duplicate Astronomie am Attersee
/veranstaltungen/astronomie-in...Text duplicate Astronomie in Peuerbach
https://astronomie.at/galerie/Text duplicate Galerie
/galerie-alt/neues-foto-hochla...Text duplicate Neues Foto hochladen
https://astronomie.at/projekte/Text duplicate Projekte
https://ccdguide.com/New window External Text duplicate CCD Guide
/projekte/feuerkugeln/Text duplicate Feuerkugeln
/projekte/sichtungen/Text duplicate Feuerkugel Sichtungen
/projekte/remote-sternwarte/Text duplicate Remote-Sternwarte
/veranstaltungen/astronomie-ko...Text duplicate Astro-KIDS
/projekte/sternschnuppen/Text duplicate Sternschnuppen
/projekte/polarlichter/Text duplicate Polarlichter
/projekte/pupillen-vermessung/Text duplicate Pupillen-Vermessung
/astronomieausstellung-im-stif...Text duplicate Astronomiewelt
/projekte/messiermarathon/Text duplicate Messiermarathon
/projekte/astrofotografie/Text duplicate Astrofotografie
https://astronomie.at/links/Text duplicate Links
https://astronomie.at/astro-info/Text duplicate Astro-Info
https://astronomie.at/kontakt/Text duplicate Kontakt
https://astronomie.at/Text duplicate HOME
https://astronomie.at/aktuelles/Text duplicate Aktuelles
https://forum.astronomie.at/New window External Subdomain Text duplicate Forum
https://sterntaufe.astronomie.at/New window External Subdomain Text duplicate Sterntaufe
/podcast-uebersicht/Text duplicate Podcast
https://twitter.com/stw_gahbergNew window External No Text
https://www.instagram.com/ster...New window External Subdomain No Text
https://astronomie.at/IMG-ALT Astronomischer Arbeitskreis Salzkammergut
/event/blick-in-den-himmel-05-...Blick in den Himmel
A-TITLE Blick in den Himmel
/event/astronomieworkshop-weyr...Astronomieworkshop Weyregg
A-TITLE Astronomieworkshop Weyregg
/event/pixinsight-workshop-2/PixInsight-Spezialworkshop
A-TITLE PixInsight-Spezialworkshop
/event/lange-nacht-der-bibliot...Lange Nacht der Bibliotheken 2025
A-TITLE Lange Nacht der Bibliotheken 2025
/event/astronomie-im-stiftsgym...Astronomie im Stiftsgymnasium Kremsmünster
A-TITLE Astronomie im Stiftsgymnasium Kremsmünster
https://astronomie.at/events/Kalender anzeigen
A-TITLE Weitere Veranstaltungen anzeigen.
/astrofoto/ngc-7380-2/IMG-ALT NGC 7380
/astrofoto/ngc-7380-2/Text duplicate NGC 7380
https://astronomie.at/galerie/Mehr Bilder
/merkur-und-venus-am-abendhimm...No Text
/merkur-und-venus-am-abendhimm...Merkur und Venus am Abendhimmel Anfang März
/merkur-und-venus-am-abendhimm...Weiterlesen »
/der-sternenhimmel-im-maerz-2025/No Text
/der-sternenhimmel-im-maerz-2025/Der Sternenhimmel im März 2025
/der-sternenhimmel-im-maerz-2025/Text duplicate Weiterlesen »
/vergluehender-satellit-in-der...No Text
/vergluehender-satellit-in-der...Verglühender Satellit in der Erdatmosphäre über Deutschland 19.02.2025
/vergluehender-satellit-in-der...Text duplicate Weiterlesen »
/partielle-mini-sonnenfinstern...No Text
/partielle-mini-sonnenfinstern...Partielle „Mini“ Sonnenfinsternis in Österreich
/partielle-mini-sonnenfinstern...Text duplicate Weiterlesen »
/der-sternenhimmel-im-februar-...No Text
/der-sternenhimmel-im-februar-...Der Sternenhimmel im Februar 2025
/der-sternenhimmel-im-februar-...Text duplicate Weiterlesen »
/fast-alle-planeten-sind-im-ja...No Text
/fast-alle-planeten-sind-im-ja...Fast alle Planeten sind im Jänner 2025 am Abendhimmel zu sehen
/fast-alle-planeten-sind-im-ja...Text duplicate Weiterlesen »
/datenschutzerklaerung/Link
https://www.wetter-hausruckvie...New window Nofollow External Subdomain No Text
https://www.terra-hd.de/attersee/New window Nofollow External Subdomain No Text
http://www.traumblick.at/External Subdomain Appartement Christine
https://whatsapp.com/channel/0...New window Nofollow External No Text
https://whatsapp.com/channel/0...New window Nofollow External News Kanal bei WhatsApp
https://www.meteoblue.com/en/w...New window External Subdomain meteoblue
/datenschutzerklaerung/Datenschutzerklärung
https://astronomie.at/impressum/Impressum
https://astronomie.at/kontakt/Text duplicate Kontakt

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://astronomie.at/"
HTTP header
(Important)
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 is slow (1.36 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (232 kB).

HTTP Response Header

NameValue
servernginx
dateWed, 19 Mar 2025 19:11:29 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-ua-compatibleIE=edge
link<https://astronomie.at/wp-json/>; rel="https://api.w.org/"
x-tec-api-versionv1
x-tec-api-roothttps://astronomie.at/wp-json/tribe/events/v1/
x-tec-api-originhttps://astronomie.at
strict-transport-securitymax-age=63072000; includeSubdomains; preload
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
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 342 referring domains.
This page has 20,820 backlinks.
This page has backlinks from 272 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Sternwarte Gahberg68%Check
Gahberg66%Check
Sternwarte66%Check
Arbeitskreis Salzkammergut Sternwarte Gahberg64%Check
Arbeitskreis63%Check
Astronomischer63%Check
Astronomischer Arbeitskreis63%Check
Arbeitskreis Salzkammergut63%Check
Astronomischer Arbeitskreis Salzkammergut63%Check
Salzkammergut62%Check
Show more keywords and terms

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