Lueftungsbau.ch - SEO Checker

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Overview of the SEO Check
Meta information
69% 
Page quality
49% 
Page structure
50% 
Link structure
63% 
Server
97% 
External factors
41% 
SEO Score
Response time
0.08 s
File size
13.20 kB
Words
255
Media files
9
Number of links
43 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hungerbühler Klima AG - Stallklima, Biowäscher und Rutschbahnen
The page title should be shorter than 580 pixels. It is 608 pixels long. Optimize title
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)
No canonical link is 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 character encoding is not specified in the HTTP header.
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=1.0
langde
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 255 words on this page. Good pages should have about 800 words of useful content.
38% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 17.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
1 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
/assets/img/logo3.pngNo alt attribute provided
/assets/img/welcomeslide.jpgTierstall
/assets/img/welcomeslide2.jpgAbluftreinigung
/assets/img/wide3.jpgPolyesterproduktion
/assets/img/HKAG_Freshlight_Webseite.jpgFreshlight
/assets/img/thumbbox1.jpgAbluftreiniger
/assets/img/thumbbox4.jpgSchlauchbelüftung
/assets/img/thumbbox3.jpgVentilator
/assets/img/platzhalter1.pngDu?

Page structure

H1 heading
(Critically important)
Willkommen bei der Hungerbühler Klima AG
The H1 heading contains the words Willkommen bei! Use important keywords instead.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Willkommen bei der Hungerbühler Klima AG
H3 Lüftungs- und Steuerungssysteme
H3 Umwelttechnik
H3 Polyesterproduktion
H3 Beleuchtung und Ionisation
H3 Abluftreinigung
H3 Schlauchbelüftung
H3 Zwangsbelüftung
H3 Offene Stellen
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 3 links with a trivial anchor text.
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.htmlNo Text
/index.htmlHome
/abluftreinigung.htmlÜbersicht
/biowaescher.htmlBio-Luftwäscher
/combiwaescher.htmlCombiwäscher
/mehrphasenwaescher.htmlMehrphasenwäscher
/biofilter.htmlBiofilter
/thermischelueftung.htmlThermische Lüftung
/first.htmlFirst & Lichtbänder
/dampfkamine.htmlDampfkamine
/hubfenster.htmlHubfenster
/schiebefenster.htmlSchiebefenster
/zwangsbelueftung.htmlZwangsbelüftung
/ventilatoren.htmlVentilatoren
/abluftsysteme.htmlZentrale Abluftsysteme
/zuluftsysteme.htmlZuluftsysteme
/regelungstechnik.htmlRegelungstechnik
/schlauchbelueftung.htmlSchlauchbelüftung
/grossraumventilatoren.htmlGrossraumventilatoren
/vernebelungsanlagen.htmlVernebelungsanlagen
/isolationen.htmlIsolationen
/waermetauscher.htmlWärmetauscher
/Freshlight.htmlLicht & Ionisation
/polyesterproduktion.htmlText duplicate Übersicht
/gehaeusebau.htmlGehäusebau
/rutschbahnen.htmlRutschbahnen & Planschbecken
/iglus.htmlKälberiglus
/kundenspezifisch.htmlKundenspezifische Formteile
/gfkbeschichtungen.htmlGFK-Beschichtungen
/ueberuns.htmlÜber uns
/kontakt.htmlKontakt
/Freshlight.htmlBeleuchtung und Ionisation
https://lueftungsbau.ch/Anchor No Text
https://lueftungsbau.ch/Anchor No Text
/abluftreinigung.htmlIMG-ALT Abluftreiniger
/abluftreinigung.htmlAbluftreinigung
/abluftreinigung.htmlTrivial anchor text
Mehr
/schlauchbelueftung.htmlNew window Text duplicate IMG-ALT Schlauchbelüftung
/schlauchbelueftung.htmlNew window Text duplicate Schlauchbelüftung
/schlauchbelueftung.htmlNew window Text duplicate Trivial anchor text
Mehr
/zwangsbelueftung.htmlIMG-ALT Ventilator
/zwangsbelueftung.htmlText duplicate Zwangsbelüftung
/zwangsbelueftung.htmlText duplicate Trivial anchor text
Mehr

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lueftungsbau.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.08 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (13 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 28 Sep 2024 09:29:40 GMT
content-typetext/html
last-modifiedWed, 16 Aug 2023 10:02:00 GMT
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
cache-controlmax-age=2592000
expiresMon, 28 Oct 2024 09:29:40 GMT
etagW/"64dc9e98-34e4"
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 17 backlinks.
This page only has few backlinks from 7 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: 
Allow: /
Sitemap: http://lueftungsbau.ch/sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Hungerbühler62%Check
Klima62%Check
Hungerbühler Klima AG62%Check
Lüftung56%Check
Willkommen50%Check
Lüftungs50%Check
Stallklima46%Check
Rutschbahnen45%Check
Abluftreinigung40%Check
Polyesterproduktion40%Check
Show more keywords and terms

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