Sgk.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
40% 
Page structure
70% 
Link structure
92% 
Server
69% 
External factors
32% 
SEO Score
Response time
0.89 s
File size
26.90 kB
Words
173
Media files
12
Number of links
42 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Schweizerische Gesellschaft für Korrosionsschutz - SGK - DE
The length of the page title is perfect. (555 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Die Schweizerische Gesellschaft für Korrosionsschutz unterstützt Kunden und Mitglieder in allen Fragestellungen des Korrosionsschutzes zur Erreichung von maximalen Nutzungsdauern. Korrosion ist ein wesentlicher Faktor, welcher die Dauerhaftigkeit von Werkstoffen, Anlagen und Systemen begrenzt. Die wesentliche Stärke ...
The meta description is too long: 2033 pixels from max. 1000 pixels. 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
Server location: United States of America
The following language is defined by HTML: 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
robotsindex,follow
descriptionDie Schweizerische Gesellschaft für Korrosionsschutz unterstützt Kunden und Mitglieder in allen Fragestellungen des Korrosionsschutzes zur Erreichung von maximalen Nutzungsdauern. Korrosion ist ein wesentlicher Faktor, welcher die Dauerhaftigkeit von Werkstoffen, Anlagen und Systemen begrenzt. Die wesentliche Stärke ...
generatorContao Open Source CMS
viewportwidth=device-width,initial-scale=1.0
msapplication-TileColor#ffffff
msapplication-TileImage/files/favIcon/ms-icon-144x144.png
theme-color#ffffff
langde
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 173 words on this page. Use at least 250 words to provide useful information.
23.1% 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.
3 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 15.67 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
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)
The following tag is repeated too often: home
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)
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
https://sgk.ch/files/sgk/root/Logo-SGK.pngLogo Schweizerische Gesellschaft für Korrosionsschutz
/assets/images/n/sgk_1-xpm5m0wqv4y3zgh.jpgNo alt attribute provided
/assets/images/r/sgk_2-gq1xhcwsxg21m7t.jpgNo alt attribute provided
/assets/images/5/sgk_3-sfyfdgpy166refk.jpgNo alt attribute provided
/assets/images/f/sgk_4-zeykt95t61vnfxb.jpgNo alt attribute provided
/assets/images/r/sgk_5-r75x32qgjw6ndz4.jpgNo alt attribute provided
/assets/images/0/sgk_6-80wy29st8k71h6x.jpgNo alt attribute provided
/assets/images/n/sgk_7-xvj6af9dj2pg750.jpgNo alt attribute provided
/assets/images/5/sgk_8-chhv8ffhkhzfjyq.jpgNo alt attribute provided
/assets/images/0/sgk_9-1dys0kfe356h6jv.jpgNo alt attribute provided
/assets/images/a/sgk_10-96q14h1md2m0b88.jpgNo alt attribute provided
https://sgk.ch/files/sgk/root/sgk_10.jpgLogo SGS

Page structure

H1 heading
(Critically important)
Willkommen bei der SGK
The H1 heading contains the words Willkommen bei! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Willkommen bei der SGK
Baselink: https://sgk.ch/
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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sgk.ch/de/Navigation überspringen
https://sgk.ch/de/impressum.htmlImpressum
A-TITLE Impressum der SGK
/de/datenschutz.htmlDatenschutz
A-TITLE Datenschutz der SGK
https://sgk.ch/fr/FR
A-TITLE Société Suisse de Protection contre la Corrosion
https://sgk.ch/en/EN
A-TITLE Swiss Society for Corrosion Protection
https://sgk.ch/fr/Text duplicate FR
A-TITLE Société Suisse de Protection contre la Corrosion
https://sgk.ch/en/Text duplicate EN
A-TITLE Swiss Society for Corrosion Protection
https://sgk.ch/de/Text duplicate Navigation überspringen
https://sgk.ch/de/Text duplicate Navigation überspringen
/de/dienstleistungen.htmlDienstleistungen
A-TITLE Dienstleistungen der SGK
https://sgk.ch/de/bahnen.htmlBahnen
A-TITLE Bahnen - SGK
https://sgk.ch/de/bauwerke.htmlBauingenieurwesen
A-TITLE Bauwerke - SGK
/de/industrieanlagen.htmlVersorgung und Entsorgung
A-TITLE Industrieanlagen - SGK
/de/rohrleitungen.htmlRohrleitungssysteme
A-TITLE Rohrleitungen - SGK
/de/weiterbildung.htmlWeiterbildung
A-TITLE Weiterbildung der SGK
/de/richtlinien.htmlRichtlinien
A-TITLE Richtlinien der SGK
https://sgk.ch/de/ueber-uns.htmlÜber uns
A-TITLE Alles über die SGK
https://sgk.ch/de/team.htmlTeam
A-TITLE Alles über die SGK
/de/dr-markus-buechler.htmlDr. Markus Büchler
A-TITLE Dr. Markus Büchler
/de/dr-martin-brem.htmlDr. Martin Brem
A-TITLE Dr. Martin Brem
/de/samuel-gobet.htmlSamuel Gobet
A-TITLE Samuel Gobet
https://sgk.ch/de/david-joos.htmlDavid Joos
A-TITLE David Joos
/de/michael-gerhard.htmlMichael Gerhard
A-TITLE Michael Gerhard
/de/carl-heinz-voute.htmlCarl-Heinz Voûte
A-TITLE Carl-Heinz Voûte
/de/dr-heidi-ungricht.htmlDr. Heidi Ungricht
A-TITLE Dr. Heidi Ungricht
/de/therese-maurer.htmlThérèse Maurer
A-TITLE Thérèse Maurer
/files/sgk/pdf/SGK_100_Jahre_D...New window 100 Jahre SGK
A-TITLE Alles über die SGK
/de/MitgliederderSGK.htmlMitglieder der SGK
A-TITLE Alles über die SGK
/de/files/sgk/pdf/Antragsformu...New window Anmeldung Mitgliedschaft
A-TITLE Alles über die SGK
/de/files/sgk/pdf/statuten.pdfNew window Statuten
A-TITLE Alles über die SGK
/de/files/sgk/pdf/AGB_SGK_DE.pdfNew window AGB
A-TITLE Dienstleistungen
https://sgk.ch/de/kontakt.htmlKontakt
A-TITLE Kontaktieren Sie die SGK
https://online.fahrplan.zvv.ch...New window External Subdomain Fahrplanauskunft ZVV
A-TITLE Fahrplanauskunft ZVV
https://www.sbb.ch/de/fahrplan...New window External Subdomain Fahrplanauskunft SBB
A-TITLE Fahrplanauskunft SBB
http://www.technopark.ch/start...New window External Subdomain Technopark
A-TITLE Technopark
https://sgk.ch/IMG-ALT Logo Schweizerische Gesellschaft für Korrosionsschutz
https://sgk.ch/de/Text duplicate Navigation überspringen
/de/dienstleistungen.htmlText duplicate Dienstleistungen
A-TITLE Dienstleistungen der SGK
/de/weiterbildung.htmlText duplicate Weiterbildung
A-TITLE Weiterbildung der SGK
/de/richtlinien.htmlText duplicate Richtlinien
A-TITLE Richtlinien der SGK
https://sgk.ch/de/ueber-uns.htmlText duplicate Über uns
A-TITLE Alles über die SGK
https://sgk.ch/de/kontakt.htmlText duplicate Kontakt
A-TITLE Kontaktieren Sie die SGK
https://sgk.ch/de/SGK - DE
A-TITLE SGK - DE
https://sgk.ch/de/team.htmlTeams
/de/login-registrieren.htmlLogin
http://www.sgs.com/en/certifie...New window External Subdomain IMG-ALT Logo SGS

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sgk.ch/de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.89 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
cache-controlno-cache, no-store, private
content-typetext/html; charset=UTF-8
x-powered-byPHP/8.3.6
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policyinterest-cohort=()
strict-transport-securitymax-age=31536000
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
contao-cachemiss
content-length5816
content-encodinggzip
varyAccept-Encoding
dateFri, 10 May 2024 23:53:26 GMT
serverLiteSpeed
statuscode200
http_versionHTTP/2

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 4 referring domains.
This page only has 8 backlinks.
This page only has few backlinks from 4 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:/contao/
disallow:/_contao/

sitemap:https://sgk.ch/sitemap.xml

Similar sites

Search preview

sgk.ch
Schweizerische Gesellschaft für Korrosionsschutz - SGK - DE
Die Schweizerische Gesellschaft für Korrosionsschutz unterstützt Kunden und Mitglieder in allen Fragestellungen des Korrosionsschutzes zur Erreichung von maximalen Nutzungsdauern. Korrosion ist ein wesentlicher Faktor, welcher die Dauerhaftigkeit von Werkstoffen, Anlagen und Systemen begrenzt. Die wesentliche Stärke ...

Most important keywords

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

KeywordResultRecheck
SGK68%Check
Schweizerische59%Check
Gesellschaft59%Check
Schweizerische Gesellschaft59%Check
Gesellschaft für Korrosionsschutz59%Check
Korrosionsschutz58%Check
Korrosionsschutz unterstützt51%Check
Willkommen50%Check
Korrosionsschutz unterstützt Kunden49%Check
Mitglieder46%Check
Show more keywords and terms

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