Enbau-online.ch - SEO Checker

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Overview of the SEO Check
Meta information
64% 
Page quality
46% 
Page structure
51% 
Link structure
92% 
Server
70% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
1,133.30 kB
Words
271
Media files
12
Number of links
25 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bau – Energie – Nachhaltigkeit | enbau-online - Bau - Energie - Nachhaltigkeit
The page title should be shorter than 580 pixels. It is 698 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
BAU ENERGIE NACHHALTIGKEIT Basics für die Aus- und Weiterbildung sowie als Nachschlagewerk. Konzipiert für Architekten, Ingenieure und Planer.
There are more than one meta descriptions on the page. Only one is allowed.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://enbau-online.ch/
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
theme-color#00abc4
descriptionEnergiemanagement Die wichtigsten Grundlagen, Methoden, Zusammenhänge und Möglichkeiten des Energiemanagements. Checklisten helfen bei der Umsetzung und erleichtern es, wichtige Entscheidungen im Hinblick auf Planung und Betrieb zu fällen. Online lesen Buch bestellen Heizung, Lüftung, Elektrizität Vermittelt in leicht verständlicher Weise eine Übersicht über die Energietechnik im Gebäude.
generatorWPML ver:4.6.11 stt:4,3;
msapplication-TileImagehttps://enbau-online.ch/wp-content/uploads/cropped-enbau-online-icon-270x270.png
langde-de
twitter:cardsummary_large_image
twitter:titleenbau-online - Bau - Energie - Nachhaltigkeit
twitter:descriptionBAU ENERGIE NACHHALTIGKEIT Basics für die Aus- und Weiterbildung sowie als Nachschlagewerk. Konzipiert für Architekten, Ingenieure und Planer.
twitter:imagehttps://enbau-online.ch/wp-content/uploads/cropped-enbau-online-icon-1.png
og:typewebsite
og:localede_DE
og:site_nameenbau-online
og:titleBau – Energie – Nachhaltigkeit | enbau-online - Bau - Energie - Nachhaltigkeit
og:descriptionEnergiemanagement Die wichtigsten Grundlagen, Methoden, Zusammenhänge und Möglichkeiten des Energiemanagements. Checklisten helfen bei der Umsetzung und erleichtern es, wichtige Entscheidungen im Hinblick auf Planung und Betrieb zu fällen. Online lesen Buch bestellen Heizung, Lüftung, Elektrizität Vermittelt in leicht verständlicher Weise eine Übersicht über die Energietechnik im Gebäude.
og:urlhttps://enbau-online.ch/
og:imagehttps://enbau-online.ch/wp-content/uploads/logo-enbau-online-weiss.png
og:image:width173
og:image:height24
og:image:typeimage/png
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 271 words on this page. Good pages should have about 800 words of useful content.
26.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 11.6 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (1133.3 kB).
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (11). We recommend using a maximum of 6 tags for this page.
The following tag is repeated too often: buch bestellen
Image SEO
(Somewhat important)
10 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)
This page uses Google authorship information without an image.
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
...tent/uploads/logo-enbau-online-weiss.pngenbau-online Logo
...oads/9783728140487_frontcover-scaled.jpgNo alt attribute provided9783728140487_frontcover
data:[...] Base64No alt attribute providedHeizung, Lüftung, Elektrizität
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
...loads/vdf_farb-grau-1-e1561128011400.jpgNo alt attribute provided
...loads/vdf_farb-grau-1-e1561128011400.jpgNo alt attribute provided
...content/uploads/4144_Cover_JPG_small.jpgNo alt attribute provided
...ver_Generalplaner-3Auflage_rgb_small.jpgNo alt attribute provided
...nt/uploads/vdf_farb-1-e1561127696673.jpgNo alt attribute provided
.../sites/2/2021/06/ECH_Logo_DE_RGB-web.pngEnergieSchweiz
...t/uploads/endk-logo-1-e1561127513509.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Energiemanagement
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Energiemanagement
H1 Heizung, Lüftung, Elektrizität
H1 Bautechnik der Gebäudehülle
H1 Bauphysik
H1 Solararchitektur – Häuser mit solarem Direktgewinn
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 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://enbau-online.ch/Anchor Skip to content
https://enbau-online.ch/IMG-ALT enbau-online Logo
https://enbau-online.ch/enbau-online
/ueber-enbau-online/Über enbau-online
https://enbau-online.ch/DE
A-TITLE DE
https://enbau-online.ch/fr/FR
A-TITLE FR
https://enbau-online.ch/Text duplicate enbau-online
/ueber-enbau-online/Text duplicate Über enbau-online
/author/admin/admin
A-TITLE Beiträge von admin
/energiemanagementOnline lesen
https://vdf.ch/energiemanageme...New window External Buch bestellen
/heizung-lueftung-elektrizitaetText duplicate Online lesen
https://vdf.ch/heizung-luftung...New window External Text duplicate Buch bestellen
/bautechnik-der-gebaeudehuelleText duplicate Online lesen
https://vdf.ch/bautechnik-der-...New window External Text duplicate Buch bestellen
https://enbau-online.ch/bauphysikText duplicate Online lesen
https://vdf.ch/bauphysik.htmlNew window External Text duplicate Buch bestellen
/solararchitekturText duplicate Online lesen
https://faktor.ch/produkt/sola...New window External Text duplicate Buch bestellen
http://vdf.ch/energiemanagemen...New window External Text duplicate Buch bestellen
http://vdf.ch/heizung-luftung-...New window External Text duplicate Buch bestellen
http://vdf.ch/bautechnik-der-g...New window External Text duplicate Buch bestellen
http://vdf.ch/bauphysik.htmlNew window External Text duplicate Buch bestellen
/fr/impressum/Mentions légales
/fr/nutzungsbedingungenConditions d'utilisation
/fr/dozentenmaterialIllustrations pour l'enseignement
/impressum/Impressum
/nutzungsbedingungenNutzungsbedingungen
/dozentenmaterialDozentenmaterial
/ueber-enbau-online/Text duplicate Über enbau-online
https://vdf.ch/publikationen/b...External Weitere Baufachbücher
https://vdf.ch/ipd.htmlExternal No Text
https://vdf.ch/generalplaner-a...External No Text
https://vdf.ch/publikationen/b...External mehr...
/aus-und-weiterbildungAus- und Weiterbildung
/netzwerk-und-linksNetzwerk und Links
https://vdf.ch/External vdf Hochschulverlag AG
/impressum/Text duplicate Impressum
/dozentenmaterialText duplicate Dozentenmaterial
https://www.energieschweiz.ch/...External Subdomain EnergieSchweiz
https://www.endk.ch/deExternal Subdomain EnDK

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://enbau-online.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (1,133 kB).
The page response time is excellent with 0.15 seconds.

HTTP Response Header

NameValue
servernginx
dateWed, 24 Jul 2024 14:13:02 GMT
content-typetext/html; charset=UTF-8
content-length153405
varyAccept-Encoding,Cookie,User-Agent
cache-controlmax-age=3, must-revalidate
content-encodinggzip
expiresWed, 24 Jul 2024 14:23:02 GMT
strict-transport-securitymax-age=15768000; includeSubDomains
statuscode200
http_versionHTTP/2

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 34 referring domains.
This page has 246 backlinks.
This page has backlinks from 34 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

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://enbau-online.ch/sitemap.xml
Sitemap: https://enbau-online.ch/fr/sitemap.xml

Similar sites

Search preview

enbau-online.ch
Bau – Energie – Nachhaltigkeit | enbau-online - Bau - Energie - Nac...
BAU ENERGIE NACHHALTIGKEIT Basics für die Aus- und Weiterbildung sowie als Nachschlagewerk. Konzipiert für Architekten, Ingenieure und Planer.

Most important keywords

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

KeywordResultRecheck
Bau Energie84%Check
ENERGIE80%Check
BAU ENERGIE NACHHALTIGKEIT75%Check
BAU68%Check
enbau-online60%Check
NACHHALTIGKEIT58%Check
Energiemanagement55%Check
Hochschulverlag AG51%Check
Planer48%Check
Elektrizität47%Check
Show more keywords and terms

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