marum.de

Website review marum.de

MARUM – Dem Meer auf den Grund gehen!

 Generated on March 15 2026 16:44 PM

Old data? UPDATE !

The score is 54/100

SEO Content

Title

MARUM – Dem Meer auf den Grund gehen!

Length : 37

Perfect, your title contains between 10 and 70 characters.

Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

Keywords

MARUM, Bremen, Universität Bremen, GLOMAR, Ozean, Klima, Geosphäre, Biosphäre, Sedimentdynamik, Meerestechnik, IODP, PANGAEA, Expeditionen, Exzellenzinitiative, Exzellenzcluster

Good, your page contains meta keywords.

Og Meta Properties

This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.

Headings

H1 H2 H3 H4 H5 H6
0 5 6 15 4 0
  • [H2] Aktuelles
  • [H2] Termine
  • [H2] MARUM in den Medien
  • [H2] marumTV
  • [H2] ZfT
  • [H3] Benthic-pelagic coupling in the deep ocean stimulates microbial cycling of organic matter in bathypelagic waters
  • [H3] Kai Ziervogel
  • [H3] Tiny fossils, big climate change: how ocean life responded to the onset of Antarctic ice sheets ~34 million years ago andDouble blast from the past: Did large asteroid impacts in the late Eocene affect Earth's climate?
  • [H3] Claudia Agnini
  • [H3] Bridget Wade
  • [H3] Zentrum für Tiefseeforschung
  • [H4] Süßwasser, Sedimente, Stress: Wie der Klimawandel Patagoniens Unterwasserwälder verändert
  • [H4] „Young and Cool“: Magellan³-Workshop am MARUM
  • [H4] PaleoIMAGING mit MARUM-Beteiligung gestartet
  • [H4] Wie Mikroben alten Kohlenstoff nutzen
  • [H4] Internationaler Frauentag am MARUM
  • [H4] Kalifornische Quellen
  • [H4] MARUM Seminar Room 2070 (Atlantic Ocean)
  • [H4] 19.03.2026, 13:15 Uhr
  • [H4] Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, USA
  • [H4] MARUM Seminar Room 2070 (Atlantic Ocean)
  • [H4] 16.04.2026, 13:15 Uhr
  • [H4] Dipartimento di Geoscienze, Universita' degli Studi di Padova, Italy
  • [H4] Department of Earth Sciences, University College London, UK
  • [H4] Süßwasser in Sedimenten: Wissenschaftler aus Bremen untersuchen Bohrkerne
  • [H4] Leben in der Unterwelt. Wo endet die tiefe Biosphäre?
  • [H5] Fernsehbeitrag bei Sat1 regional
  • [H5] Interview Deutschlandfunk
  • [H5] Forschung im Fokus
  • [H5] Live vom Ozeanboden

Images

We found 25 images on this web page.

Good, most or all of your images have alt attributes.

Text/HTML Ratio

Ratio : 13%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 17 links including 1 link(s) to files

Anchor Type Juice
en Internal Passing Juice
Intern Internal Passing Juice
Süßwasser, Sedimente, Stress: Wie der Klimawandel Patagoniens Unterwasserwälder verändert Internal Passing Juice
„Young and Cool“: Magellan³-Workshop am MARUM Internal Passing Juice
PaleoIMAGING mit MARUM-Beteiligung gestartet Internal Passing Juice
Wie Mikroben alten Kohlenstoff nutzen Internal Passing Juice
Internationaler Frauentag am MARUM Internal Passing Juice
Kalifornische Quellen Internal Passing Juice
Alle Meldungen Internal Passing Juice
Benthic-pelagic coupling in the deep ocean stimulates microbial cycling of organic matter in bathypelagic waters Internal Passing Juice
mehr ... Internal Passing Juice
Alle Termine Internal Passing Juice
Süßwasser in Sedimenten: Wissenschaftler aus Bremen untersuchen Bohrkerne External Passing Juice
Leben in der Unterwelt. Wo endet die tiefe Biosphäre? External Passing Juice
hier Internal Passing Juice
MARUM TV External Passing Juice
Baufortschritt des Zentrums für Tiefseeforschung Internal Passing Juice

SEO Keywords

Keywords Cloud

des wie zft für mit und den the marum eine

Keywords Consistency

Keyword Content Title Keywords Description Headings
marum 16
und 10
für 7
den 6
des 6

Usability

Url

Domain : marum.de

Length : 8

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is de.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Too bad, your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Missing

Your website does not have an XML sitemap - this can be problematic.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.

Robots.txt

https://marum.de/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   PIWIK

PageSpeed Insights

Device
Categories

Free SEO Testing Tool

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