Cta.ch - SEO Checker

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Overview of the SEO Check
Meta information
53% 
Page quality
48% 
Page structure
100% 
Link structure
96% 
Server
95% 
External factors
48% 
SEO Score
Response time
0.50 s
File size
485.70 kB
Words
401
Media files
13
Number of links
27 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
CTA – air conditioners, chillers and heat pumps from Swiss productionCTA Klimageräte Kältemaschinen und Wärmepumpen aus Schweizer Produktion
The page title should be shorter than 580 pixels. It is 1349 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Entreprise suisse produisant des pompes à chaleur et des groupes frigorifiques à Münsingen. Chauffez avec une pompe à chaleur suisse. Refroidissez les processus de vos bâtiments avec un groupe frigorifique ou optimisez les processus de chauffage et de refroidissement avec nos grandes pompes à chaleur réversibles.
The meta description is too long: 1989 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://cta.ch/en/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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
viewportwidth=device-width,minimum-scale=1,initial-scale=1,shrink-to-fit=no,viewport-fit=cover
robotsindex,follow
descriptionEntreprise suisse produisant des pompes à chaleur et des groupes frigorifiques à Münsingen. Chauffez avec une pompe à chaleur suisse. Refroidissez les processus de vos bâtiments avec un groupe frigorifique ou optimisez les processus de chauffage et de refroidissement avec nos grandes pompes à chaleur réversibles.
keywordsHeat pumps, air water, brine water, chillers, air conditioners, split units, split air conditioning, refrigerants, renewable, heating, cooling, heating, cold water, hot water, renovation, modernisation
facebook-domain-verificationqeiyxxcytnqrdp9bk6frfe3gbxzy4i
langen
twitter:cardsummary_large_image
og:titleCTA – air conditioners, chillers and heat pumps from Swiss productionCTA Klimageräte Kältemaschinen und Wärmepumpen aus Schweizer Produktion
og:descriptionEntreprise suisse produisant des pompes à chaleur et des groupes frigorifiques à Münsingen. Chauffez avec une pompe à chaleur suisse. Refroidissez les processus de vos bâtiments avec un groupe frigorifique ou optimisez les processus de chauffage et de refroidissement avec nos grandes pompes à chaleur réversibles.
og:urlhttps://cta.ch/en/
og:imagehttps://client-cta-website-cms-prod.ginetta.io/storage/thumbs/m_bestFit/q_80/t_1737103703/w_1600/678a19571f83f85b20078122.webp
og:image:altDJI 20240919173339 0542 D ret moodplus 1000x75
og:image:width1000
og:image:height750
og:site_nameCTA – Swiss quality heat pumps and Air conditioning
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 401 words on this page. Good pages should have about 800 words of useful content.
33.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 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 20.07 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,minimum-scale=1,initial-scale=1,shrink-to-fit=no,viewport-fit=cover" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...ds/2021/09/27/tree_uid_61519a1d1405b.svgtree
...2021/09/27/quality_uid_61519a1d0f603.svgquality
...21/09/27/swissness_uid_61519a1d113f5.svgswissness
...477/w_1600/63bbc6add94145779f07a962.webp7RM7220_Digital_Kunden_CTA_1500x1000
...696/w_1600/640046b0f6452d65b4085b12.webpA7A9428_Service_Produktion_moodplus_1500x1000
...123/w_1600/64649fa647fe86548b0c5613.webpEuropa_CTA_international_2000x1577
...487/w_1600/636ca71bbe1d2bbb0000cff4.webpA7A9327_ret_1000x655
...525/w_1600/6797912f55257b3f7d053442.webpHeatCO2OL-Productfamily-Tease
...510/w_1600/67a085d49d276455ec030542.webpPeter Waldburger2 1333x200
...021/09/21/Linkedin_uid_6149f44930445.svgLinkedin
data:[...] Base64decoration
data:[...] Base64decoration
Video URLWidthHeight
...o_minified-version_uid_67643f8f7a0c1.mp4

Page structure

H1 heading
(Critically important)
Your high-quality Swiss factory
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Your high-quality Swiss factory
H2 For the right temperature. With natural energy.
H2 New CO₂ chillers and heat pumps
H2 New Head of Residential Heat Pumps Division
H3 Sustainable solutions
H3 40 years of experience
H3 Swiss quality
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cta.ch/enA-TITLE CTA Logo
https://cta.ch/en/privatePrivate Customers
https://cta.ch/en/professionalsProfessionals
https://cta.ch/en/internationalInternational
https://cta.ch/en/about-usAbout Us
https://cta.ch/en/troubleshootingSupport
https://cta.ch/en/serviceService
https://cta.ch/en/jobsJobs
https://cta.ch/en/about-usWho we are
https://cta.ch/en/privateText duplicate Private Customers
IMG-ALT 7RM7220_Digital_Kunden_CTA_1500x1000
https://cta.ch/en/professionalsText duplicate Professionals
IMG-ALT A7A9428_Service_Produktion_moodplus_1500x1000
https://cta.ch/en/internationalInternational Partners
IMG-ALT Europa_CTA_international_2000x1577
/en/private/heatpumps/types/ge...geothermal probe heat pump
/en/news/2502-new-product-heat...Learn more
/en/news/250213-head-of-depart...Text duplicate Learn more
https://cta.ch/en/contactLocations / Contact
https://cta.ch/en/about-usText duplicate About Us
https://cta.ch/en/newsNews
https://cta.ch/en/mediaMedia & Downloads
https://cta.ch/en/jobsCareer
https://cta.ch/en/privateFor Private Customers
https://cta.ch/en/professionalsFor Professional Partners
https://cta.ch/en/internationalFor International Partners
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT Linkedin
https://cta.ch/ueber-uns/agbGeneral Terms and Conditions of Business
https://cta.ch/ueber-uns/aebGeneral Terms of Purchase
/en/about-us/gtc-recruitmentGTC Recruitment Services
https://cta.ch/en/about-us/dpData Protection
https://www.iubenda.com/privac...External Subdomain Anchor Cookie Consent

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cta.ch/en"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.50 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 (486 kB).

HTTP Response Header

NameValue
age728
cache-controlpublic, max-age=0, must-revalidate
content-encodingbr
content-typetext/html; charset=utf-8
dateTue, 20 May 2025 06:45:22 GMT
etagW/"jf3cb8776jan7w"
serverVercel
strict-transport-securitymax-age=63072000
x-matched-path/en
x-nextjs-prerender1
x-robots-tagindex, follow
x-vercel-cacheSTALE
x-vercel-idfra1::fra1::lxgg6-1747724506776-9b236e1b20bb
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 16 referring domains.
This page only has 30 backlinks.
This page only has few backlinks from 13 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Sitemap: https://cta.ch/sitemap.xml

Similar sites

Search preview

cta.ch
CTA – air conditioners, chillers and heat pumps from Swiss producti...
Entreprise suisse produisant des pompes à chaleur et des groupes frigorifiques à Münsingen. Chauffez avec une pompe à chaleur suisse. Refroidissez les processus de vos bâtiments avec un groupe frigorifique ou optimisez les processus de chauffage et de refroidissement avec nos grandes pompes à chaleur réversibles.

Most important keywords

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

KeywordResultRecheck
Swiss68%Check
Swiss Quality63%Check
quality58%Check
CTA56%Check
heat55%Check
Heat Pumps55%Check
chillers50%Check
high-quality50%Check
factory50%Check
product47%Check
Show more keywords and terms

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