- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.44 s
File size
175.10 kB
Media files
Number of links
64 internal / 1 external

Task list of SEO Improvements

Meta specifications

(Critically important)
Astronomischer Verein Remscheid e.V.
The length of the page title is perfect. (350 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
(Critically important)
There are no problems in accessing the website.
Canonical URL
There is a valid canonical link specified.
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
The following language is defined by HTML: de-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)
No favicon is linked in the HTML code.

Meta tags

viewportwidth=device-width, initial-scale=1, maximum-scale=1
generatorWordPress 4.9.24
og:titleHerzlich Willkommen
og:site_nameAstronomischer Verein Remscheid e.V.
og:descriptionSternwarte Remscheid Die Dr.-Hans-Schäfer-Sternwarte Remscheid und der Astronomische Verein Remscheid e.V. (AVRS) begrüßen Sie als astronomisch Interessierte! Wir bieten Ihnen hier aktuelle Veranstaltungshinweise zu unserem Vortrags- und Beobachtungsprogramm, astronomischen Ereignissen und Themen von allgemeiner Bedeutung sowie Informationen über die Arbeit und Aktivitäten der Dr.-Hans-Schäfer-Sternwarte Remscheid. Vielleicht kennen Sie uns ja schon aus der Presse oder sind einer der
Content-Typetext/html; charset=utf-8

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Page quality

(Critically important)
There are only 285 words on this page. Good pages should have about 800 words of useful content.
31.9% 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.
6 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 10.13 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 18 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (8). We recommend using a maximum of 6 tags for this page.
Some tags are too long. With 92 characters this one is longer than 70 characters:
"r.-hans-schäfer-sternwarte remscheid finden – leider zur zeit in reduziertem umfang – statt!"
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)
This page uses Google authorship information without an image.
(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
/wp-content/uploads/2015/06/avrs1.gifAstronomischer Verein Remscheid e.V.
/wp-content/uploads/2015/06/avrs1.gifAstronomischer Verein Remscheid e.V.
...-Bl11-t4s-ISO3200-PEKA-klein-300x200.jpgKonjunktion von Venus und Jupiter über Remscheid

Page structure

H1 heading
(Critically important)
Herzlich Willkommen
The H1 heading contains the words Herzlich Willkommen! Use important keywords instead.
Too many H1 headings
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Herzlich Willkommen
H1 Empty heading
H2 Empty heading
H2 Die Veranstaltungen der Dr.-Hans-Schäfer-Sternwarte Remscheid finden – leider zur Zeit in reduziertem Umfang – statt!
H2 Empty heading
H2 Kleine Nachlese
H3 Sternwarte Remscheid
H3 Schauen Sie in den Terminkalender!
H3 Programmhefte
H3 Forum
H3 Dr.-Hans-Schäfer-Sternwarte
Some anchor texts are used more than once.
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.
LinkAttributesAnchor text
/IMG-ALT Astronomischer Verein Remscheid e.V.
/Unser Verein
/Herzlich Willkommen
/wir-ueber-uns/Wir über uns
/dr-hans-schaefer/Dr. Hans Schäfer
/fragen-antworten/Fragen & Antworten
/sternpatenschaft-bestellen/Sternpatenschaft bestellen
/externe-links/Externe Links
/offener-abend/Offener Abend
/aktuelle-sternkarte/Aktuelle Sternkarte
/testphp/Sternkarte 22:00h
/aktuelle-bilder/Aktuelle Bilder
/Text duplicate Unser Verein
/Text duplicate Herzlich Willkommen
/wir-ueber-uns/Text duplicate Wir über uns
/oeffnungszeiten/Text duplicate Öffnungszeiten
/programmhefte/Text duplicate Programmhefte
/dr-hans-schaefer/Text duplicate Dr. Hans Schäfer
/panoramablick/Text duplicate Panoramablick
/fragen-antworten/Text duplicate Fragen & Antworten
/sternpatenschaft/Text duplicate Sternpatenschaft
/sternpatenschaft-bestellen/Text duplicate Sternpatenschaft bestellen
/kontaktadressen/Text duplicate Kontaktadressen
/wegweiser/Text duplicate Wegweiser
/externe-links/Text duplicate Externe Links
/impressum/Text duplicate Impressum
/disclaimer/Text duplicate Disclaimer
/datenschutzerklaerung/Text duplicate Datenschutzerklärung
/sonnenbeobachtung/Text duplicate Aktivitäten
/sonnenbeobachtung/Text duplicate Sonnenbeobachtung
/offener-abend/Text duplicate Offener Abend
/sternwanderung/Text duplicate Sternwanderung
/vortraege/Text duplicate Vorträge
/fuehrungen/Text duplicate Führungen
/stammtisch/Text duplicate Stammtisch
/aktuelle-sternkarte/Text duplicate Sternkarte
/aktuelle-sternkarte/Text duplicate Aktuelle Sternkarte
/testphp/Text duplicate Sternkarte 22:00h
/termine/Text duplicate Termine
/test-forum/Text duplicate Forum
/aktuelle-bilder/Text duplicate Aktuelle Bilder
/author/cdrawe/Carsten Drawe
A-TITLE Beiträge von Carsten Drawe
/programmhefte/Link RGA
/datenschutzerklaerung/Text duplicate Datenschutzerklärung
/disclaimer/Text duplicate Disclaimer

Server configuration

HTTP redirects
(Critically important)
This page redirects to ""
HTTP header
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
(Somewhat important)
The page response time of 0.44 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.
This page loads 15 CSS files. This may affect the page load time negatively.
This page loads 18 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (175 kB).

HTTP Response Header

dateSun, 29 Oct 2023 03:25:47 GMT
link<>; rel="", <>; rel=shortlink
content-typetext/html; charset=UTF-8

External factors

This website has excellent links from other websites.
This page has backlinks from 59 referring domains.
This page has 197 backlinks.
This page has backlinks from 51 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.
Listed on Webwiki
(Nice to have)
This website is not listed in Webwiki. Submit your website here.

Links from Wikipedia

No links from Wikipedia were found.


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

Search preview
Astronomischer Verein Remscheid e.V.

Most important keywords

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

Verein Remscheid63%Check
Astronomischer Verein Remscheid58%Check
Herzlich Willkommen50%Check

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