Kolumba.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
61% 
Page quality
30% 
Page structure
58% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
16.70 kB
Words
151
Media files
4
Number of links
37 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
KOLUMBA
The page title is too short. (100 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
KOLUMBA Museum Köln
There are more than one meta descriptions on the page. Only one is allowed.
The meta description is too short. (158 pixels out of 1000 max pixel length) Optimize description
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 HTML: de
Language defined in HTTP-Equiv meta tag: de
Server location: United States of America
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 (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 4.01 Transitional 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
descriptionKolumba ist das Kunstmuseum des Erzbistums Köln und neben dem Wallraf-Richartz-Museum das älteste Museum in Köln.
keywordsMuseum, Kunstmuseum, Kolumba, Erzbistum, Köln
robotsindex
langde
content-typetext/html;charset=UTF-8
languageDE

Test up to 1.000 webpages of kolumba.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 151 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
23.2% of the text are stop words.
No placeholders texts or images were found.
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 following tag is repeated too often: wort schrift zeichen
Image SEO
(Somewhat important)
3 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
/pictures/design/dummy.gifNo alt attribute provided
/pictures/design/dummy.gifNo alt attribute provided
/pictures/design/dummy.gifNo alt attribute provided
https://kolumba.de/keinbild.jpgHeiliggeist_R19.jpg

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
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.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://kolumba.de/?language=gerStartseite
/index_zoom.php?language=gervergrößern
https://kolumba.de/?language=engEnglish
/?language=ger&contact=1Kontakt
/?language=ger&newsletter=1Newsletter
/?language=ger&impressum=1Impressum
/?language=ger&datenschutz=1Datenschutz
/?language=ger&suche=1Suche
/?language=ger&cat_select=1&ca...Subdomain Aktuelle Jahresausstellung:
/?language=ger&cat_select=1&ca...Subdomain Wort Schrift Zeichen
/?language=ger&cat_select=1&ca...Subdomain Das Alphabet der Kunst
/?language=ger&cat_select=1&ca...Subdomain Hier gehts zu aktuellen Veranstaltungen und Angeboten
/?language=ger&cat_select=1&ca...Subdomain Hier gehts zur Bildergalerie der Ausstellung
/?language=ger&cat_select=1&ca...Subdomain Hier können Sie Ihre Führung buchen
/?language=ger&cat_select=1&ca...Subdomain Hier fragen wir nach Resonanzen
/?language=ger&cat_select=1&ca...Subdomain No Text
http://www.facebook.com/pages/...New window External Subdomain www.facebook.de
http://www.erzbistum-koeln.de/New window External Subdomain Erzbistums Köln
/?language=ger&cat_select=1&ca...Aktuell
/?language=ger&cat_select=1&ca...Architektur
/?language=ger&cat_select=1&ca...Ausstellungen
/?language=ger&cat_select=1&ca...Bildergalerie
/?language=ger&cat_select=1&ca...Filme
/?language=ger&cat_select=1&ca...Hörstücke
/?language=ger&cat_select=1&ca...Info
/?language=ger&cat_select=1&ca...Kapelle
/?language=ger&cat_select=1&ca...Museumsgeschichte
/?language=ger&cat_select=1&ca...Publikationen
/?language=ger&cat_select=1&ca...Texte
/?language=ger&cat_select=1&ca...Veranstaltungen
/?language=ger&cat_select=1&ca...Vermittlung
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Aktuelle Jahresausstellung:
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Wort Schrift Zeichen
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Das Alphabet der Kunst
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Hier gehts zu aktuellen Veranstaltungen und Angeboten
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Hier gehts zur Bildergalerie der Ausstellung
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Hier können Sie Ihre Führung buchen
/?language=ger&cat_select=1&ca...Subdomain Text duplicate Hier fragen wir nach Resonanzen
/?language=ger&cat_select=1&ca...Subdomain No Text
http://www.facebook.com/pages/...New window External Subdomain Text duplicate www.facebook.de

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://kolumba.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 is excellent with 0.07 seconds.
This page only loads 3 CSS files. That's ok.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
varyAccept-Encoding,User-Agent
content-encodinggzip
strict-transport-securitymax-age=31556926; includeSubDomains
x-content-type-optionsnosniff
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
content-typetext/html
dateTue, 21 May 2024 15:19:09 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 726 referring domains.
This page has 11,425 backlinks.
This page has backlinks from 594 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

kolumba.de
KOLUMBA
KOLUMBA Museum Köln

Most important keywords

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

KeywordResultRecheck
Kolumba74%Check
Köln46%Check
Erzbistums Köln40%Check
Wort39%Check
Schrift39%Check
Zeichen39%Check
Kolumbastraße34%Check
Uhr34%Check
gehts34%Check
Veranstaltungen34%Check
Show more keywords and terms

Test up to 1.000 webpages of kolumba.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions