Studer-innotec.com - SEO Checker

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Overview of the SEO Check
Meta information
94% 
Page quality
45% 
Page structure
41% 
Link structure
56% 
Server
85% 
External factors
100% 
SEO Score
Response time
1.33 s
File size
520.80 kB
Words
1012
Media files
53
Number of links
156 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Studer Innotec - Swiss made power electronics & energy solutions
The page title should be shorter than 580 pixels. It is 593 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Studer Innotec the Swiss leader in power electronics. We manufacture inverters, charge controllers for reliable offgrid/ongrid energy system.
The length of the meta description is perfect. (860 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://studer-innotec.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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
format-detectiontelephone=no
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionStuder Innotec the Swiss leader in power electronics. We manufacture inverters, charge controllers for reliable offgrid/ongrid energy system.
generatorPowered by Slider Revolution 6.7.38 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
msapplication-TileImagehttps://studer-innotec.com/wp-content/uploads/2024/08/favicon.png
article:publisherhttps://www.facebook.com/StuderInnotec
article:modified_time2026-02-17T10:22:37+00:00
langen-us
twitter:cardsummary_large_image
twitter:titleStuder Innotec the Swiss leader in power electronics.
twitter:descriptionFor over 30 years, Studer has been the benchmark for reliability and performance in energy conversion. Explore our solutions for offgrid/ongrid, mobile, and industrial applications.
og:localeen_US
og:typewebsite
og:titleStuder Innotec the Swiss leader in power electronics.
og:descriptionLeader in offgrid power management
og:urlhttps://studer-innotec.com/
og:site_nameStuder Innotec
og:imagehttps://studer-innotec.com/wp-content/uploads/2024/06/logo-studer-noir-1.png
og:image:width2560
og:image:height1440
og:image:typeimage/jpeg
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 6 text duplicates on this page:
  • Duplicate 1: Proudly designed, assembled, and tested in Switzerland, ensuring the h...
  • Duplicate 2: Every unit undergoes strict controls to ensure exceptional performance...
  • Duplicate 3: Our products are recommended and used by NGOs and international agenci...
The average number of words per sentence of 26.38 words is high.
This page contains 1012 words. That's ok.
32.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
14 paragraphs were found on this page.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (520.8 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)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
4 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...t/uploads/2024/06/logo-studer-noir-1.pngStuder Innotec
...t/uploads/2025/09/full-gamme-next3-1.svghybrid inverters for menu
...ds/2025/09/gamme-battery-inverters-1.svgbattery inverters for menu
...loads/2025/09/gamme-solar-chargers-1.svgsolar chargers for menu
...uploads/2025/09/integrated-solutions.svgNo alt attribute provided
...uploads/2025/10/monitoring-app-130px.svgmonitoring app 130px for menu
...s/2025/10/portal-professionnel-black.svgportal-professionnel - black for menu
...ploads/2025/10/nextinterfaces-double.svgnextinterfaces-double for menu
...t/uploads/2024/06/logo-studer-noir-1.pngStuder Innotec
...epress-multilingual-cms/res/flags/en.svgEnglish
...epress-multilingual-cms/res/flags/fr.svgFrench
...epress-multilingual-cms/res/flags/de.svgGerman
...epress-multilingual-cms/res/flags/es.svgSpanish
...t/uploads/2024/06/logo-studer-noir-1.pngStuder Innotec
...t/uploads/2024/06/logo-studer-noir-1.pngStuder Innotec
...epress-multilingual-cms/res/flags/en.svgEnglish
...epress-multilingual-cms/res/flags/fr.svgFrench
...epress-multilingual-cms/res/flags/de.svgGerman
...epress-multilingual-cms/res/flags/es.svgSpanish
...c6nm0peh2sinw3a6q69a5r7x8fzxu66dd3qs.pngnext1 side 2next1 side 2
...uq043t88sj6tzgr2x1hd2vba558pgtogjn9s.pngnext3 seriesnext3 series
...tent/uploads/2025/01/Swiss-made-flag.svgNo alt attribute provided
...-de-production-janvier-25-4-1024x683.jpgnext1 production line
...tent/uploads/2025/01/Swiss-made-flag.svgNo alt attribute provided
...tent/uploads/2025/01/Swiss-made-flag.svgNo alt attribute provided
...-de-production-janvier-25-4-1024x683.jpgnext1 production line
...ntent/uploads/2025/05/catalogue-2025.pngStuder catalogue 2025 picture
...ifsbgdb0bz6evj0g1eggh5kkbgugz0o63s8o.jpgenvironment coverenvironment cover
...kind-e1663856180377-evidence-650x572.pngOutside_cradle-of-Humankind
...-power-of-silence-diapo1-100-650x572.pngGenset
...Wattamolla_lagoon-evidence-1-650x572.pngWattamolla_lagoon
...7xlzalxq3yqul5yjkyhbljmi1ezj9vftymd4.pngnext1 pictos
...3lznd6ky18fvef3j3vo3ca1w8vnskuedvu0o.pngnext3 pictos
...1g6hegwjzvadt1o0vc9h7n9lclzx8bvnufug.pngaj275-700 pictos
...zadbfr85yi4w7o8imsuv30hagcc1vtcxt1o8.pngaj1000-2400 pictos
...x4k5h1jrx4zemat0e9g8ydozk2o6jau7rni0.pngnext3 rack 19" pictos
...fu2trc4nm7rhvbcyhy7bxbekdxd7r6ofgi48.pngxts-pictos
...ssxtjm6zueoffjxzx6n0p44drjcfu9srov5k.pngvs70-pictos
...ohbhm6u7rodg8t2zg3tsfujrz00p58rbm2t4.pngvt40-65-80-pictos
...hzvzq1t1nkwzgosgqhly1y6va7133p75hwag.pngxtm-pictos
...qn4nkwilt1ixu6ihon8ekhc2v9okhra1ngzc.pngvs120-pictos
...k5p5orhfoy2h227yz10k6kz66goyg7pvjago.pngxth-pictos
...ontent/uploads/2024/10/home-training.pnghand covering the sun
...tent/uploads/2024/10/home-networking.pngsolar panels
...tent/uploads/2024/10/home-assistance.pngall products icons of studer
...t/uploads/2025/05/factory-sion-white.svgfactory-sion - white pictofactory-sion – white
...ploads/2021/09/logo_studer_white_rvb.pnglogo_studer_white_rvb
...kie-compliance/dist/images/gdpr-logo.pngStuder Innotec

Page structure

H1 heading
(Critically important)
next1 6500-48 inverter-charger for offgrid and grid-tied applications
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 next1 6500-48 inverter-charger for offgrid and grid-tied applications
H1 Join the solar autarky! Power your house thanks to the sun with the next3
H1 A Swiss success story: from local to global player
H2 Swiss made
H2 Swiss made Duplicate text
H2 Swiss made Duplicate text
H2 Studer Innotec product catalogue
H2 Discover the fields of application for our devices
H2 Sales Inquiry
H2 Become or find a partner
H2 Technical support
H2 Around the world, through the work of our partners
H2 Find the product that suits your needs
H2 Stay in touch with us
H3 Need a custom energy solution? We’ll make it happen
H3 Our next events, training, fairs or webinars
H3 Latest news from us
H3 Download center
H5 Grid independent residential area in Johannesburg
H5 The power of silence a hybrid generator
H5 Offgrid wastewater treatment system in Sydney
Some anchor texts are used more than once.
4 links don't have an anchor text.
There are 1 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 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://studer-innotec.com/Anchor Skip to content
https://studer-innotec.com/Anchor Skip to footer
/products/Products
/products/Anchor IMG-ALT hybrid inverters for menu
/products/Anchor Hybrid inverters
/products/Anchor IMG-ALT battery inverters for menu
/products/Anchor Battery inverters
/products/Anchor IMG-ALT solar chargers for menu
/products/Anchor Solar chargers
/products/Anchor No Text
/products/Anchor Integrated solutions
/digital-products/Digital products
/digital-products/monitoring/IMG-ALT monitoring app 130px for menu
/digital-products/monitoring/Monitoring tools
https://portal.studer-innotec....External Subdomain IMG-ALT portal-professionnel - black for menu
https://portal.studer-innotec....External Subdomain Studer web portal
/digital-products/user-interface/IMG-ALT nextinterfaces-double for menu
/digital-products/user-interface/On site user interface
/markets/Markets/solutions
/case-studies/Case studies
/downloads/Downloads
/support/Technical support
/after-sales-service/After sales service
/support/faq/FAQ
/support/Anchor Contact our support
/support/Anchor AI technical assistant
/support/battery-compatibility/Battery compatibility
/company/Company
/contact/Contact
/company/production/Production and R&D
/company/our-team/Our team
/company/quality-sustainability/Quality + sustainability
/partners/Partners and distributors
https://studer-innotec.com/news/News
/careers/Careers
https://studer-innotec.com/expos/Exhibitions and training
https://studer-innotec.com/fr/IMG-ALT French
A-TITLE Switch to French
https://studer-innotec.com/de/IMG-ALT German
A-TITLE Switch to German
https://studer-innotec.com/es/IMG-ALT Spanish
A-TITLE Switch to Spanish
https://studer-innotec.com/Home
/products/Text duplicate Products
/products/Anchor Text duplicate Hybrid inverters
https://studer-innotec.com/next3/next3
/next3-rack/next3 rack
/products/Anchor Text duplicate Battery inverters
https://studer-innotec.com/next1/next1
https://studer-innotec.com/xts/xtender xts
https://studer-innotec.com/xtm/xtender xtm
https://studer-innotec.com/xth/xtender xth
/aj275-400/aj 275-400
/aj500-700/aj 500-700
/aj1000-1300/aj 1000-1300
/aj2100-2400/aj 2100-2400
/products/Anchor Text duplicate Solar chargers
https://studer-innotec.com/vt40/variotrack vt 40
https://studer-innotec.com/vt65/variotrack vt 65
https://studer-innotec.com/vt80/variotrack vt 80
https://studer-innotec.com/vs70/variostring vs 70
https://studer-innotec.com/vs120/variostring vs 120
/products/Anchor Text duplicate Integrated solutions
https://studer-innotec.com/infra/infra
/digital-products/Text duplicate Digital products
/digital-products/monitoring/Text duplicate Monitoring tools
/digital-products/user-interface/User interface
https://portal.studer-innotec....External Subdomain Text duplicate Studer web portal
/markets/Text duplicate Markets/solutions
/case-studies/Case Studies
/support/Support
/downloads/Text duplicate Downloads
/support/Text duplicate Technical support
/support/Anchor Text duplicate AI technical assistant
/support/faq/Text duplicate FAQ
/support/battery-compatibility/Text duplicate Battery compatibility
/support/Anchor Text duplicate Contact our support
/after-sales-service/Text duplicate After sales service
/company/Text duplicate Company
/contact/Text duplicate Contact
/company/our-team/Text duplicate Our team
/partners/Partners/distributors
/company/quality-sustainability/Text duplicate Quality + sustainability
/company/production/Text duplicate Production and R&D
https://studer-innotec.com/news/Text duplicate News
https://studer-innotec.com/expos/Text duplicate Exhibitions and training
/careers/Text duplicate Careers
https://studer-innotec.com/fr/Text duplicate IMG-ALT French
A-TITLE Switch to French
https://studer-innotec.com/de/Text duplicate IMG-ALT German
A-TITLE Switch to German
https://studer-innotec.com/es/Text duplicate IMG-ALT Spanish
A-TITLE Switch to Spanish
/companyNofollow discover Studer Innotec
/productsNofollow our products
/case-studiesNofollow case studies
/company/production/Nofollow R&D department
/supportNofollow contact support
https://studer-innotec.com/next1/discover the next1
https://studer-innotec.com/next3/discover the next3
/wp-content/uploads/2024/09/St...IMG-ALT Studer catalogue 2025 picture
/wp-content/uploads/2025/09/We...New window Download
/markets/No Text
/company/our-team/Anchor Sales team
/partners/Partners
/support/Text duplicate Support
https://studer-innotec.com/Anchor All
https://studer-innotec.com/Anchor Europe
https://studer-innotec.com/Anchor Switzerland
https://studer-innotec.com/Anchor Latin America
https://studer-innotec.com/Anchor Asia
https://studer-innotec.com/Anchor Africa
https://studer-innotec.com/Anchor autarky
https://studer-innotec.com/Anchor hydro
https://studer-innotec.com/Anchor minigrid
https://studer-innotec.com/Anchor mobility
https://studer-innotec.com/Anchor offgrid
https://studer-innotec.com/Anchor telecom
/portfolio/grid-independent-re...No Text
/portfolio/grid-independent-re...Grid independent residential area in Johannesburg
/portfolio_group/south-africa-en/Text duplicate Africa
A-TITLE View all posts in Africa
/portfolio_group/offgrid/Text duplicate offgrid
A-TITLE View all posts in offgrid
/portfolio_group/variostring/variostring
A-TITLE View all posts in variostring
/portfolio_group/xtender/xtender
A-TITLE View all posts in xtender
/portfolio/the-power-of-silenc...No Text
/portfolio/the-power-of-silenc...The power of silence a hybrid generator
/portfolio_group/autarky/Text duplicate autarky
A-TITLE View all posts in autarky
/portfolio_group/europe/Text duplicate Europe
A-TITLE View all posts in Europe
/portfolio_group/offgrid/Text duplicate offgrid
A-TITLE View all posts in offgrid
/portfolio_group/xtender/Text duplicate xtender
A-TITLE View all posts in xtender
/portfolio/off-grid-wastewater...No Text
/portfolio/off-grid-wastewater...Offgrid wastewater treatment system in Sydney
/portfolio_group/oceania/Oceania
A-TITLE View all posts in Oceania
/portfolio_group/offgrid/Text duplicate offgrid
A-TITLE View all posts in offgrid
/portfolio_group/variostring/Text duplicate variostring
A-TITLE View all posts in variostring
/portfolio_group/xtender/Text duplicate xtender
A-TITLE View all posts in xtender
/products/Text duplicate Products
/products/IMG-ALT next1 pictos
/products/IMG-ALT next3 pictos
/products/IMG-ALT aj275-700 pictos
/products/IMG-ALT aj1000-2400 pictos
/products/IMG-ALT next3 rack 19" pictos
/products/IMG-ALT xts-pictos
/products/IMG-ALT vs70-pictos
/products/IMG-ALT vt40-65-80-pictos
/products/IMG-ALT xtm-pictos
/products/IMG-ALT vs120-pictos
/products/IMG-ALT xth-pictos
/contact/Contact us
https://studer-innotec.com/expos/IMG-ALT hand covering the sun
https://studer-innotec.com/expos/Our next events, training, fairs or webinars
https://studer-innotec.com/news/IMG-ALT solar panels
https://studer-innotec.com/news/Latest news from us
/downloads/IMG-ALT all products icons of studer
/downloads/Download center
/company/Discover Studer Innotec
/company/Text duplicate Company
/products/Text duplicate Products
/digital-products/Text duplicate Digital products
https://portal.studer-innotec....External Subdomain Web monitoring portal
/case-studies/Text duplicate Case Studies
/contact/Text duplicate Contact
/downloads/Text duplicate Downloads
/support/Text duplicate Support
/cookies-privacy-policy/Cookies + privacy policy
https://www.linkedin.com/compa...New window Nofollow External Subdomain linkedin
https://www.facebook.com/Stude...New window Nofollow External Subdomain facebook-1
https://www.instagram.com/stud...New window Nofollow External Subdomain instagram
https://www.youtube.com/channe...New window Nofollow External Subdomain youtube2
https://www.linkedin.com/compa...New window Nofollow External Subdomain Text duplicate linkedin
https://www.facebook.com/Stude...New window Nofollow External Subdomain Text duplicate facebook-1
https://www.instagram.com/stud...New window Nofollow External Subdomain Text duplicate instagram
https://www.youtube.com/channe...New window Nofollow External Subdomain Text duplicate youtube2
/cookies-privacy-policy/Trivial anchor text
click here
https://wordpress.org/plugins/...New window External Powered by GDPR Cookie Compliance

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://studer-innotec.com/"
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 is slow (1.33 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is very large (521 kB).

HTTP Response Header

NameValue
dateWed, 11 Mar 2026 23:48:44 GMT
serverApache
varyAccept-Encoding,Cookie,X-FORWARDED-PROTO
cache-controlmax-age=3, must-revalidate
content-encodinggzip
strict-transport-securitymax-age=16000000
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 217 referring domains.
This page has 7,427 backlinks.
This page has backlinks from 93 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Crawl-delay: 10

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Search preview

studer-innotec.com
Studer Innotec - Swiss made power electronics & energy solutions
Studer Innotec the Swiss leader in power electronics. We manufacture inverters, charge controllers for reliable offgrid/ongrid energy system.

Most important keywords

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

KeywordResultRecheck
Studer77%Check
Innotec77%Check
Studer Innotec77%Check
power70%Check
offgrid68%Check
Swiss68%Check
discover Studer Innotec65%Check
Swiss Made62%Check
power inverters62%Check
energy61%Check
Show more keywords and terms

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