- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.13 s
File size
29.30 kB
Media files
Number of links
202 internal / 11 external

Task list of SEO Improvements

Meta specifications

(Critically important)
Sternfreunde Münster e.V. Verein fuer Astronomie im LWL-Museum fuer Naturkunde"
The page title should be shorter than 580 pixels. It is 759 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Sternfreunde Münster (18.04.2024): Astronomie Tipps und News, Vortrags- und Beobachtungstermine, interaktive Mond- und Sternkarten Planeten Positionen
The length of the meta description is perfect. (974 pixels out of 1000 max pixel length)
(Critically important)
There are no problems in accessing the website.
Canonical URL
No canonical link is specified.
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Language defined in meta tags: de
Server location: Germany
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.
(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.
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
The favicon is linked correctly.

Meta tags

authorMichael Duetting
generatorduetts tricky fingers
descriptionSternfreunde Münster (18.04.2024): Astronomie Tipps und News, Vortrags- und Beobachtungstermine, interaktive Mond- und Sternkarten Planeten Positionen
keywordsastronomie,sternfreunde,astronomietag,sternkarte,,westfalen,münsterland,prof joseph plassmann,eduard heis,himmelskunde,die himmelswelt

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Page quality

(Critically important)
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
There are only 465 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • strasse => Straße
  • fuer => für
12.7% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.71 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
This page loads 5 JavaScript files. This may affect the load time negatively.
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 9 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.
(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
/icon2010/trans.gifSternfreunde Münster e.V. - LogoSternfreunde Münster e.V. Verein für Astronomie [Home]
/icon/stfmsIlogo.jpgSternfreunde Münster e.V. - LogoSternfreunde Münster e.V. Verein für Astronomie
/icon2015/lwl2016.giflwllogoLandschaftsverband Westfalen-Lippe
/icon2015/patendernacht.jpgPaten der NachtPaten der Nacht
/icon2015/verlustdernacht.jpgVerlust der Nacht
/icon2015/vdsavlogo2022.jpgAstronomie in NorddeutschlandAstronomie in Norddeutschland
/androtitel/a12024.jpgAusgabe: Andromeda 1/2024
/icon2010/totop.pngnach obenzum Seitenanfang
/icon2010/stern.gifstern1 Sterne
/icon2010/stern.gifstern2 Sterne
/icon2010/stern.gifstern3 Sterne
/icon2010/stern0.gifstern4 Sterne
/icon2010/stern0.gifstern5 Sterne

Page structure

H1 heading
(Critically important)
Willkommen bei den Sternfreunden Münster!
The H1 heading contains the words Willkommen bei! Use important keywords instead.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Willkommen bei den Sternfreunden Münster!
H2 Zeitschrift der Sternfreunde
H4 Citizen Science Award
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 11 external links on this page.
LinkAttributesAnchor text
/index.phpIMG-ALT Sternfreunde Münster e.V. - Logo
A-TITLE Sternfreunde Münster e.V. Verein für Astronomie
/index.phpText duplicate IMG-ALT Sternfreunde Münster e.V. - Logo
A-TITLE Sternfreunde Münster e.V. Verein für Astronomie IMG-ALT lwllogo
A-TITLE Landschaftsverband Westfalen-Lippe IMG-ALT Paten der Nacht
A-TITLE Paten der Nacht IMG-ALT Verlust der Nacht
A-TITLE Verlust der Nacht
/angeboteListe.phpAngebote →
/angebote.phpfür Mitglieder
/gruppen.phpArbeitsgemeinschaften →
/aganfaenger.phpAstronomie Einsteigerkurs
/agdarksky.phpAG Dark Sky
/agkosmos.phpAG Kosmologie
/agbildung.phpAG Astronomie für Bildung
/afotostarter.phpStartergruppe Astrofotografie
/sternwarte.phpSternwarte →
/stwmsland.phpÜber die Sternwarte
/sqml.phpLichtverschmutzung Messungen
/galerieListe.phpGalerie →
/galerieListe.phpAktuell →
/galerieneupic.phpNeue Bilder
/galerie.php?t=startText duplicate Startergruppe Astrofotografie
/letzteansichten.phpLetzte Aufrufe
/g_deep.phpDeep Sky →
/galerie.php?t=pnPlanetarische Nebel
/galerie.php?t=ohOffene Sternhaufen
/galerie.php?t=starsSterne, Spektren
/g_sosys.phpSonnensystem →
/galerie.php?t=plaPlaneten →
/galerie.php?t=plaweitere Planeten
/galerie.php?t=eaaElectronically Assisted EAA
/g_verein.phpVerein →
/cassiopeia.phpAndromeda Ausgaben
/himmelaktuell.phpSterne aktuell
/sternbilderListe.phpSternbilder →
/sternbilder.php?t=5zirkumpolar (52°)
/sonnensystem.phpText duplicate Sonnensystem →
/objekt.php?t=Sonne&o=1Text duplicate Sonne
/objekt.php?t=Mond&o=1Text duplicate Mond
/objekte.phpText duplicate Planeten →
/objekt.php?t=Merkur&o=1&p=1Text duplicate Merkur
/objekt.php?t=Venus&o=1&p=1Text duplicate Venus
/objekt.php?t=Mars&o=1&p=1Text duplicate Mars
/objekt.php?t=Jupiter&o=1&p=1Text duplicate Jupiter
/objekt.php?t=Saturn&o=1&p=1Text duplicate Saturn
/objekte.phpKleinobjekte →
/objekt.php?t=Kometen&o=1Text duplicate Kometen
/deepsky.phpText duplicate Deep Sky →
/objekt.php?t=Offene Sternhauf...Text duplicate Offene Sternhaufen
/objekt.php?t=planetarische Ne...Text duplicate Planetarische Nebel
/objekt.php?t=Diffuse Nebel&o=0Text duplicate Gasnebel
/objekt.php?t=Kugelsternhaufen...Text duplicate Kugelsternhaufen
/objekt.php?t=Galaxien&o=0Text duplicate Galaxien
/stfms.phpTeleskop →
/content/HA/mgto.htmlManualGoTo 3.1
/stfms.phpKarten →
/dsk.phpDrehbare Sternkarte
/stfms.phpKataloge →
/ngc.phpNGC, IC, Messier Kataloge
/sao.phpSAO Katalog
/stfms.phpText duplicate Sonnensystem →
/dsfenster.phpMondphasen (Jahresübersicht)
/ephemquartal.phpQuartalsephemeriden (Druck)
/time/index.phpAnaloguhr (MOZ, LST, JD...)
/spielwiese.phpSpielwiese →
/newsListe.phpAstronews →
/linkListe.phpWebtipps →
/linkListeOrg.phpAmateurastronomie →
/linkListeTheo.phpTheorie →
/weblinks.php?t=artallg. Relativitätstheorie
/weblinks.php?t=srtspez. Relativitätstheorie
/linkListeTech.phpTechnik →
/linkListeObj.phpObjekte →
/weblinks.php?t=ds&a1=3&a2=11Deep Sky
/weblinks.php?t=bav&a1=3&a2=17Veränderliche Sterne
/serviceListe.phpFernrohr →
A-TITLE Sitemap
A-TITLE Glossar
A-TITLE Mitgliederbereich
A-TITLE mit Adresse, Telefon, Email
A-TITLE Unsere Partner und Sponsoren
/liveview.phpIMG-ALT Liveview
A-TITLE Es sind 0 Teleskope der Sternfreunde online! IMG-ALT Mastodon
A-TITLE Mastodon Text duplicate Mastodon IMG-ALT youtube
A-TITLE youtube
/rss/stfms.xmlIMG-ALT News-Feed
A-TITLE News-Feed IMG-ALT instagram
A-TITLE Instagram
/content/mmm_Insta-Beitrag_2.jpgIMG-ALT content/mmm_Insta-Beitrag_2.jpg IMG-ALT VdS
A-TITLE Vereinigung der Sternfreunde IMG-ALT Sternzeit
A-TITLE Zeitschrift Sternzeit IMG-ALT Astronomie in Norddeutschland
A-TITLE Astronomie in Norddeutschland
/cassiopeia.phpIMG-ALT Ausgabe: Andromeda 1/2024
/meldungen.php?s=0Citizen Science Award
/meldungen.php?s=0Text duplicate AG Astronomie für Bildung
/tastrokids.phpTreffen der Astrokids
/kosmos.phpTreffen der AG Kosmologie
/workshop.phpText duplicate Startergruppe Astrofotografie
/beobachtung_sternwarte.phpOpen Observatory
/stammtisch.phpSternfreunde-Stammtisch Michael Dütting
A-TITLE Michael Dütting
/glossar.php?alpha=aText duplicate Glossar
A-TITLE Glossar
/sitemap.phpText duplicate Sitemap
A-TITLE Seitenübersicht
A-TITLE Termine: [t]
A-TITLE Galerie: [g]
A-TITLE Sternbilder: [s]
A-TITLE Objekte: [o]
A-TITLE Zeitung: [z]
/serviceListe.phpText duplicate Service
A-TITLE Service: [s]
A-TITLE Kontakt: [k]
/intern/login.phpText duplicate Mitgliederbereich
/impressum.phpText duplicate Impressum
A-TITLE mit Adresse, Telefon, Email
/impressum.phpAnchor Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to ""
HTTP header
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 5 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.13 seconds.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

dateSat, 20 Apr 2024 10:17:09 GMT
serverApache/2.4.18 (Ubuntu)
content-typetext/html; charset=UTF-8

External factors

(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 110 referring domains.
This page has 1,618 backlinks.
This page has backlinks from 98 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.


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Disallow: /admin
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Disallow: /cgi-bin
Disallow: /content
Disallow: /bilder
Disallow: /bilder2010
Disallow: /pic
Disallow: news.php
Disallow: newsletterverify.php
Disallow: newsarchiv.php
Disallow: saveWinner.php
Disallow: xsfm.php
Disallow: bigpic.php

User-agent: Bingbot
Crawl-delay: 20

User-Agent: AstroFind
disallow: /

User-agent: *thunderstone*
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disallow: /

Search preview
Sternfreunde Münster e.V. Verein fuer Astronomie im LWL-Museum fuer...
Sternfreunde Münster (18.04.2024): Astronomie Tipps und News, Vortrags- und Beobachtungstermine, interaktive Mond- und Sternkarten Planeten Positionen

Most important keywords

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

Sternfreunde Münster92%Check
Universität Münster61%Check
48161 Münster61%Check
Astronomie im LWL-Museum51%Check

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