Museum-peenemuende.de - SEO Checker

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Overview of the SEO Check
Meta information
86% 
Page quality
40% 
Page structure
100% 
Link structure
85% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.52 s
File size
160.10 kB
Words
448
Media files
28
Number of links
51 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - Historisch-Technisches Museum Peenemünde
The length of the page title is perfect. (519 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Die Versuchsanstalten Peenemünde waren von 1936 - 1945 das größte Rüstungszentrum Europas & bis zu 12 000 Menschen arbeiteten gleichzeitig an Fernlenkwaffen
The meta description is too long: 1034 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://museum-peenemuende.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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, maximum-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionDie Versuchsanstalten Peenemünde waren von 1936 - 1945 das größte Rüstungszentrum Europas & bis zu 12 000 Menschen arbeiteten gleichzeitig an Fernlenkwaffen
generatorPowered by Slider Revolution 6.7.12 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
tec-api-versionv1
tec-api-originhttps://museum-peenemuende.de
msapplication-TileImagehttps://museum-peenemuende.de/wp-content/uploads/2024/02/cropped-HTM-1-1-270x270.jpg
article:modified_time2024-05-14T10:02:36+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - Historisch-Technisches Museum Peenemünde
og:descriptionDie Versuchsanstalten Peenemünde waren von 1936 - 1945 das größte Rüstungszentrum Europas & bis zu 12 000 Menschen arbeiteten gleichzeitig an Fernlenkwaffen.
og:urlhttps://museum-peenemuende.de/
og:site_nameHistorisch-Technisches Museum Peenemünde
og:imagehttps://museum-peenemuende.de/wp-content/uploads/2016/12/peenemuende_museum_htm-2.jpg
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 448 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 27.4 words is high.
26.6% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
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.
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)
15 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
...epress-multilingual-cms/res/flags/de.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/en.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/pl.pngNo alt attribute provided
/wp-content/uploads/2016/12/pixel.pngHistorisch-Technisches Museum Peenemünde
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute provided
...cookie/assets/images/cb-no-thumbnail.pngYouTube
...e.de/wp-content/uploads/webcam/image.jpgNo alt attribute provided
.../03/Erasmus-Plus-Projekt-2-2-940x530.jpg19.05.2024
...Peenemuende_c_Bernd-Possardt-940x530.jpg13.05.2024
...edenkort-HTM-Peenemuende-web-940x530.jpg17.04.2024
.../2019/09/Raumfahrtforum-2018-940x530.jpg06.10.2023
...cookie/assets/images/cb-no-thumbnail.pngYouTube
...13/10/Screenshot_2019-02-20-11-21-50.pngScreenshot_2019-02-20-11-21-50Screenshot_2019-02-20-11-21-50
...13/10/Screenshot_2019-02-20-11-22-14.pngScreenshot_2019-02-20-11-22-14Screenshot_2019-02-20-11-22-14
...13/10/Screenshot_2019-02-20-11-23-55.pngScreenshot_2019-02-20-11-23-55Screenshot_2019-02-20-11-23-55
...13/10/Screenshot_2019-02-20-11-23-04.pngScreenshot_2019-02-20-11-23-04Screenshot_2019-02-20-11-23-04
/wp-content/uploads/2013/10/GooglePlay.pngGooglePlay
/wp-content/uploads/2013/10/iTunes.pngiTunes
...oads/2016/12/museum_peenemuende-logo.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Historisch-Technisches Museum Peenemünde
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Historisch-Technisches Museum Peenemünde
H2 19.05.2024
H2 13.05.2024
H2 17.04.2024
H2 06.10.2023
H3 Kontakt
H3 Newsletter
H3 Wichtiges
H4 Imagefilm
H4 Webcam
H4 News
H4 Virtueller Rundgang
H4 Die "Peenemünde Denkmal-Landschaft" App
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/?lang=enEnglish
/?lang=plpolski
https://museum-peenemuende.de/IMG-ALT Historisch-Technisches Museum Peenemünde
A-TITLE Historisch-Technisches Museum Peenemünde
https://museum-peenemuende.de/Home
/ihr-besuch/Ihr Besuch
/ihr-besuch/Besucherinformation
/gaestebuch/Gästebuch
/news/News
/das-museum/ausstellungen/Ausstellungen
/das-museum/die-denkmal-landsc...Die Denkmal-Landschaft
/das-museum/sonderausstellungen/Sonderausstellungen
/zeitreise/chronik/Chronik
/zeitreise/„Zeitreise“
/veranstaltungenVeranstaltungen
/das-museum/peenemuender-konze...Peenemünder Konzerte
/bildung-begegnung/fuer-schulk...Für Schulklassen
/bildung-begegnung/fuer-erwach...Für Erwachsene
/bildung-begegnung/internation...Internationale Jugendbegegnung
/bildung-begegnung/internation...Internationale Summercamps
/bildung-begegnung/schulpartne...Schulpartnerschaften
/bildung-begegnung/praktika/Praktika
/sammlung-forschung/archiv/Archiv
/sammlung-forschung/objektsamm...Objektsammlung
/sammlung-forschung/bibliothek/Bibliothek
/sammlung-forschung/nutzung-an...Nutzung & Anfragen
/sammlung-forschung/publikatio...Publikationen
/sammlung-forschung/leihgaben-...Leihgaben & Schenkungen
/sammlung-forschung/forschungs...Forschungsprojekte
/presse/Presse
/ueber-uns/leitbild/Leitbild
/ueber-uns/wissenschaftlicher-...Wissenschaftlicher Beirat
/ueber-uns/partner-links/Partner / Links
/ueber-uns/stellenangebote/Stellenangebote
/ausschreibungen/Ausschreibungen
https://policies.google.com/pr...New window Nofollow External Subdomain Mehr erfahren
/wp-content/uploads/webcam/www...No Text
https://www.google.com/maps/pl...New window External Subdomain Google Maps anzeigen
/19-05-2024/IMG-ALT 19.05.2024
/19-05-2024/Text duplicate 19.05.2024
A-TITLE Permalink to 19.05.2024
/19-05-2024/mehr…
/13-05-24/IMG-ALT 13.05.2024
/13-05-24/Text duplicate 13.05.2024
A-TITLE Permalink to 13.05.2024
/13-05-24/Text duplicate mehr…
/17-04-2024/IMG-ALT 17.04.2024
/17-04-2024/Text duplicate 17.04.2024
A-TITLE Permalink to 17.04.2024
/17-04-2024/Text duplicate mehr…
/06-10-2023/IMG-ALT 06.10.2023
/06-10-2023/Text duplicate 06.10.2023
A-TITLE Permalink to 06.10.2023
/06-10-2023/Text duplicate mehr…
https://policies.google.com/pr...New window Nofollow External Subdomain Text duplicate Mehr erfahren
/das-museum/die-denkmal-landsc...New window Denkmal-Landschaft
https://play.google.com/store/...New window External Subdomain IMG-ALT GooglePlay
https://play.google.com/store/...New window External Subdomain Die App für Android
https://apps.apple.com/vn/app/...New window External Subdomain IMG-ALT iTunes
https://apps.apple.com/vn/app/...New window External Subdomain Die App für IOS
https://www.google.com/maps/pl...New window External Subdomain Text duplicate Google Maps anzeigen
/impressum/Impressum
/datenschutz/Datenschutz
/kontakt/Kontakt
http://www.piper-media.de/New window External Subdomain Piper-Media.de

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://museum-peenemuende.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.52 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 21 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 (160 kB).

HTTP Response Header

NameValue
dateSat, 15 Jun 2024 23:03:45 GMT
serverApache
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
link<https://museum-peenemuende.de/wp-json/>; rel="https://api.w.org/", <https://museum-peenemuende.de/wp-json/wp/v2/pages/1206>; rel="alternate"; type="application/json", <https://museum-peenemuende.de/>; rel=shortlink
x-tec-api-versionv1
x-tec-api-roothttps://museum-peenemuende.de/wp-json/tribe/events/v1/
x-tec-api-originhttps://museum-peenemuende.de
set-cookie50 Characters
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=31556926
content-length24053
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 501 referring domains.
This page has 5,811 backlinks.
This page has backlinks from 399 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.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://museum-peenemuende.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

museum-peenemuende.de
Startseite - Historisch-Technisches Museum Peenemünde
Die Versuchsanstalten Peenemünde waren von 1936 - 1945 das größte Rüstungszentrum Europas & bis zu 12 000 Menschen arbeiteten gleichzeitig an Fernlenkwaffen

Most important keywords

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

KeywordResultRecheck
Peenemünde96%Check
Museum Peenemünde91%Check
Historisch-Technisches Museum Peenemünde82%Check
Museum81%Check
Historisch-Technische Museum Peenemünde81%Check
Historisch-Technischen Museum Peenemünde70%Check
Peenemünde Denkmal-Landschaft68%Check
Peenemünde GmbH66%Check
Historisch-Technisches63%Check
Versuchsanstalten51%Check
Show more keywords and terms

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