Planetarium-nuernberg.de - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
60% 
Page structure
75% 
Link structure
70% 
Server
29% 
External factors
100% 
SEO Score
Response time
0.76 s
File size
15.30 kB
Words
615
Media files
20
Number of links
18 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Willkommen im Nicolaus-Copernicus-Planetarium Nürnberg
The title contains the word Willkommen im! More content should be covered in the title.
There are no duplicate words in the title
Meta description
(Critically important)
Die Seite des Nicolaus Copernicus Planetarium Nürnberg
The length of the meta description is perfect. (355 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 HTTP-Equiv meta tag: 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.
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 character encoding is not specified in the HTTP header.
The charset encoding (ISO-8859-1) is set correctly.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
authorMarco Nelkenbrecher
descriptionDie Seite des Nicolaus Copernicus Planetarium Nürnberg
keywordsPlanetarium, Nuernberg, Nürnberg
cache-controlno-cache
Content-Typetext/html; charset=iso-8859-1
content-languagede

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
These Typos were found:
  • desweiteren => des Weiteren
  • ermöglich => ermöglicht; ermöglichen
This page contains 615 words. That's ok.
44.7% of the text are stop words.
7 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 18.91 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page only loads 1 JavaScript files. That's good!
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)
13 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/images/trans.gifNo alt attribute provided
/images/trans.gifNo alt attribute provided
/images/trans.gifNo alt attribute provided
/images/home_planet_kopf_a.jpgNicolaus-Copernikus-Planetarium Nürnberg: Astronomie und Kultur
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/line.gifNo alt attribute provided
/images/flagge-engl.gifEnglische FAQs
/images/flagge-franz.gifFranzösische FAQs
/images/nbglogo.gifStadt Nürnberg
/images/logobz_homeplanet.gifBildungszentrum der Stadt Nürnberg
/images/Stewa-Logo.gifRegiomontanus-Sternwarte Nürnberg
/images/home_planet_kopf_b.jpg

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Das Planetarium bleibt bis auf Weiteres geschlossen !
H3 Hinweise zu geplanten Vortragsveranstaltungen und Filmvorführungen
H3 Relaunch der BCN-Angebote für Kinder und junge Erwachsene
H3 Hinweise zu der Vortragsreihe: Vom Reiz des Übersinnlichen Paranormales und Skepsis
H3 Aufzeichnung von einem Livestream: Landung auf dem Mars!
H3 Gutscheine
H4 Bleiben Sie, oder werden Sie wieder gesund! Ihr Team vom Nicolaus-Copernicus-Planetarium Nürnberg
H4 für weitere Informationen: hier klicken
H4 weitere Informationen zur Vortragsreihe: Vom Reiz des Übersinnlichen Paranormales und Skepsis hier klicken
H4 Link zum Youtube Video: hier klicken
H4 für weitere Informationen: hier klicken Duplicate text
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.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 5 external links on this page.
LinkAttributesAnchor text
/programm.aspVeranstaltungen
/spielplan.aspSpielplan & Reservierung
/karten.aspKarten & Preise
/service.aspService
/schulen.aspSchule / Kiga
/technik.aspTechnik
/cafe.aspCafé / Shop
/links.aspLinks
/impressum.aspImpressum
/info_english.aspIMG-ALT Englische FAQs
/info_french.aspIMG-ALT Französische FAQs
http://www.nuernberg.de/New window External IMG-ALT Stadt Nürnberg
http://www.bz.nuernberg.de/New window External Subdomain IMG-ALT Bildungszentrum der Stadt Nürnberg
http://www.naa.net/sternwarte/...New window External IMG-ALT Regiomontanus-Sternwarte Nürnberg
/show.asp?show=761Vortrag6: Schwerkraft ist kein Bauchgefühl. Wie Wissenschaftstheorie helfen kann klüger zu werden.
/show.asp?show=762Vortrag7: Denn sie wissen nicht, was sie tun - Mythen des Personalmanagements
/show.asp?show=705Vortrag: Meteoritenforscher als Detektive Kuriose Geschichten aus der Meteoritenforschung
/res_eingeben_2.asp?ID=17142Onlinereservierung vornehmen
/show.asp?show=705Kursnummer
https://www.nuernberg.de/press...New window External Trivial anchor text
hier klicken
/show.asp?show=677New window Text duplicate Trivial anchor text
hier klicken
https://youtu.be/ubI4Y_-bHykNew window External Text duplicate Trivial anchor text
hier klicken
/show.asp?show=775New window Text duplicate Trivial anchor text
hier klicken

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time of 0.76 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 only loads 1 CSS files. That's ok.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (15 kB).

HTTP Response Header

NameValue
dateSat, 10 Apr 2021 03:45:09 GMT
serverMicrosoft-IIS/8.5
cache-controlprivate
content-length15644
content-typetext/html
x-powered-byASP.NET
set-cookie53 Characters
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 216 referring domains.
This page has 17,541 backlinks.
This page has backlinks from 170 different ip addresses.
Facebook popularity
(Somewhat important)
This page has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

www.planetarium-nuernberg.de
Willkommen im Nicolaus-Copernicus-Planetarium Nürnberg
Die Seite des Nicolaus Copernicus Planetarium Nürnberg

Most important keywords

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

KeywordResultRecheck
Planetarium Nürnberg79%Check
Planetarium78%Check
Nürnberg74%Check
im Planetarium64%Check
Nicolaus-Copernicus-Planetarium Nürnberg62%Check
Stadt Nürnberg51%Check
Stiftung Planetarium Berlin49%Check
im Nicolaus-Copernicus-Planetarium49%Check
Nicolaus-Copernicus-Planetarium49%Check
Vortragsreihe43%Check

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