Wohngebaeude.info - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
36% 
Page structure
100% 
Link structure
98% 
Server
97% 
External factors
39% 
SEO Score
Response time
0.19 s
File size
62.00 kB
Words
213
Media files
6
Number of links
13 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Gebäudedaten
The page title is too short. (133 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)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.wohngebaeude.info/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: 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 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
generatorTYPO3 CMS
robotsall, index,follow
format-detectiontelephone=no
viewportwidth=device-width, initial-scale=1
DCTERMS.titleGebäudedaten
date2025-09-08T15:00:26+02:00
DCTERMS.date2025-09-08T15:00:26+02:00
langde
twitter:cardsummary
twitter:site@co2online
twitter:titleGebäudedaten
twitter:image/fileadmin/_processed_/c/7/csm_gebaude_0e5caf9021.jpg
og:titleGebäudedaten
og:typearticle
og:descriptionEmpty
og:urlhttps://www.wohngebaeude.info/
og:image/fileadmin/_processed_/c/7/csm_gebaude_0e5caf9021.jpg
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 213 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
44.1% of the text are stop words.
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 19.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
This page only loads 3 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 6 tags for this page.
Image SEO
(Somewhat important)
5 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
...ources/Public/img/UBA_GebaeudeLogo_3.pngHeizen und Sanieren; Wohngebäude - Statistiken 2002 bis heute
/fileadmin/gebaeudedaten/House-white.svgNo alt attribute provided
/fileadmin/gebaeudedaten/Heizen-white.svgNo alt attribute provided
/fileadmin/gebaeudedaten/Sanieren-white.svgNo alt attribute provided
...aeudedaten/sanierungsinteresse_white.svgNo alt attribute provided
/fileadmin/gebaeudedaten/Strom_weiss.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Energiedaten von Wohngebäuden in Deutschland
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Energiedaten von Wohngebäuden in Deutschland
H2 Gebäude
H2 Heizen
H2 Sanieren
H2 Sanierungsinteresse
H2 Strom
H3 Woher kommen die Daten?
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.

Found links on this page

LinkAttributesAnchor text
https://www.wohngebaeude.info/IMG-ALT Heizen und Sanieren; Wohngebäude - Statistiken 2002 bis heute
/daten/Anchor Gebäude Statistiken zu Gebäudetypen, Heizenergieträgern und Gebäudealter Wohngebäude in Deutschland
/daten/Anchor Heizen Statistiken über den Heizenergieverbrauch in Bezug auf Gebäudetypen, Energieträger und Baualtersklassen
/daten/Anchor Sanieren Statistiken über den Sanierungsstand der Wohngebäude in Deutschland mit Fokus auf Dämmung und Heiztechnik
/daten/Anchor Sanierungsinteresse Statistiken über das Sanierungsinteresse in Deutschland mit Fokus auf Dämmung und Heiztechnik
/daten/Anchor Strom Statistiken über den Stromverbrauch der Wohngebäude nach Gebäudetyp und Haushaltsgröße
/datengrundlage-und-methodik/Datengrundlage und Methodik
A-TITLE Öffnet internen Link im aktuellen Fenster
https://www.co2online-partnerb...New window External Subdomain Jetzt ansehen
/datengrundlage-und-methodik/Text duplicate Datengrundlage und Methodik
A-TITLE Datengrundlage und Methodik
/fachbeirat-und-datenquellen/Fachbeirat und Datenquellen
A-TITLE Fachbeirat und Datenquellen
/ueber-uns/Über uns
A-TITLE Über uns
/leistungen/Leistungen
A-TITLE Leistungen
/impressum/Impressum
A-TITLE Impressum
/datenschutz/Datenschutz
A-TITLE Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.wohngebaeude.info/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.19 seconds.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (62 kB).

HTTP Response Header

NameValue
dateThu, 22 Oct 2026 21:24:55 GMT
serverApache
content-languagede
content-encodinggzip
varyAccept-Encoding,Host
cache-controlmax-age=0
expiresThu, 22 Oct 2026 21:24:55 GMT
x-ua-compatibleIE=Edge,chrome=1
content-typetext/html; charset=utf-8
x-varnish92716636 93077073
age248
via1.1 varnish (Varnish/5.0)
x-cacheHIT
x-cache-hits6
accept-rangesbytes
content-length13456
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 13 referring domains.
This page only has 30 backlinks.
This page only has few backlinks from 11 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.wohngebaeude.info
Gebäudedaten

Most important keywords

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

KeywordResultRecheck
Gebäude82%Check
Daten68%Check
Wohngebäude64%Check
Deutschland55%Check
Energiedaten55%Check
Wohngebäuden55%Check
Gebäuden51%Check
Heizen47%Check
Sanieren47%Check
Sanierungsinteresse45%Check
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