Tesvolt.com - SEO Checker

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Overview of the SEO Check
Meta information
84% 
Page quality
54% 
Page structure
100% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.40 s
File size
68.50 kB
Words
1279
Media files
8
Number of links
223 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Energy Storage Systems For Renewable Energies | TESVOLT AG
The page title should be shorter than 580 pixels. It is 591 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
TESVOLT produces battery storage systems based on lithium batteries that can be connected to all renewable energies: sun, wind, water, biogas and thermal power.
The meta description is too long: 1016 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.tesvolt.com/en/
There is a valid canonical link specified.
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)
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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
generatorCIDEMOS 1.2.6-70 CMS
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
format-detectiontelephone=no
authorCicero Design GmbH
robotsindex, follow
revisit1 day
revisit-after1 day
descriptionTESVOLT produces battery storage systems based on lithium batteries that can be connected to all renewable energies: sun, wind, water, biogas and thermal power.
keywordsTESVOLT, lithium storage, battery storage, solar storage, solar energy storage, commercial storage, energy storage solutions, electrification, renewable energies
thumbnailhttps://www.tesvolt.com/_media/_processed_/e6/c3/95/TESVOLT_HQ_Wittenberg_Quelle-TESVOLT_4314_150x150.jpg
msapplication-TileColor#da532c
msapplication-TileImage/templates/tesvolt-2024/favicons/mstile-144x144.png
langen
twitter:cardsummary_large_image
twitter:titleEnergy Storage Systems For Renewable Energies | TESVOLT AG
twitter:descriptionTESVOLT produces battery storage systems based on lithium batteries that can be connected to all renewable energies: sun, wind, water, biogas and thermal power.
twitter:imagehttps://www.tesvolt.com/_media/_processed_/e6/c3/95/TESVOLT_HQ_Wittenberg_Quelle-TESVOLT_4314_1920x1920.jpg
twitter:urlhttps://www.tesvolt.com/en/
og:typewebsite
og:site_nameTESVOLT AG
og:titleEnergy Storage Systems For Renewable Energies | TESVOLT AG
og:descriptionTESVOLT produces battery storage systems based on lithium batteries that can be connected to all renewable energies: sun, wind, water, biogas and thermal power.
og:imagehttps://www.tesvolt.com/_media/_processed_/e6/c3/95/TESVOLT_HQ_Wittenberg_Quelle-TESVOLT_4314_1920x1920.jpg
og:image:width1920
og:image:height1280
og:urlhttps://www.tesvolt.com/en/
Content-Typetext/html; charset=UTF-8
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.
This page contains 1279 words. That's ok.
29.6% of the text are stop words.
13 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 22.66 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, maximum-scale=1, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 359 characters this one is longer than 70 characters:
"safety, reliability and efficiency – without compromise. that’s what you can depend on at all times fr..."
Image SEO
(Somewhat important)
8 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
...-2024/images/tesvolt-logo-claim-2022.svgNo alt attribute provided
...s/tesvolt-2024/images/united-kingdom.svgNo alt attribute provided
/templates/tesvolt-2024/images/germany.svgNo alt attribute provided
...s/tesvolt-2024/images/united-kingdom.svgNo alt attribute provided
/templates/tesvolt-2024/images/it.svgNo alt attribute provided
/templates/tesvolt-2024/images/nl.svgNo alt attribute provided
...2024/images/tesvolt-logo-footer-2022.svgNo alt attribute provided
...s/tesvolt-2024/images/made_with_love.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Made in Germany: Lithium Battery Storage Systems For Industry, Commerce and Agriculture
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Made in Germany: Lithium Battery Storage Systems For Industry, Commerce and Agriculture
H2 Energy storage solutions for all requirements
H2 Latest press releases
H2 Get Started With Us As A TESVOLT Partner
H2 Our products
H2 Our projects
H2 Our awards
H3 Social Media & Contact:
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
22 links don't have an anchor text.
There are 16 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://apc01.safelinks.protec...New window External Subdomain Login Partner portal
https://www.tesvolt.com/en/No Text
/en/products.htmlProducts
/en/products.htmlÜbersicht
/en/products/a-series/ts-48-v....TS 48 V
/en/products/a-series/ts-i-hv-...TS-I HV 80
/en/products/e-series/ts-hv-30...TS HV 30-80 E
/en/products/ts-hv-50-e-hybrid...TS HV 50 E Hybrid
/en/products/e-serie/ts-i-hv-8...TS-I HV 80 E
/en/products/e-serie/ts-i-hv-1...TS-I HV 100 E
/en/products/e-series/tps-hv-8...TPS HV 80 E
/en/products/e-series/products...TPS-E
/en/products/energymanagements...Energy management system
/en/products/a-series.htmlA-Series
/en/products/e-series.htmlE Series
/en/products/technology.htmlTechnology
/en/products/safety.htmlSafety
/en/applications.htmlApplications
/en/applications.htmlText duplicate Übersicht
/en/applications/self-consumpt...Self-Consumption Optimisation
/en/applications/peak-shaving....Peak Shaving
/en/applications/multi-use.htmlMulti-Use
/en/applications/back-up-power...Back-Up Power
/en/applications/pv-diesel-hyb...PV-Diesel-Hybrid-Optimisation
/en/applications/time-of-use.htmlTime of Use
/en/applications/off-grid.htmlOff-Grid
/en/applications/ancillary-ser...Ancillary Services
/en/applications/power-quality...Power Quality
/en/applications/forecast-base...Forecast-Based Charging
/en/applications/zero-feed-in....Zero Feed-In
/en/applications/micro-grid.htmlMicro-Grid
/en/applications/direct-market...Direct Marketer Interface
/en/applications/semi-off-grid...Semi-Off-Grid Operation
/en/e-mobility/charging-statio...Charging Station Control
/en/partner.htmlPartner
/en/partner.htmlText duplicate Übersicht
/en/partner/become-a-partner.htmlBecome a partner
/en/partner/service/academy.htmlAcademy
/en/partner/planungstools.htmlPlanning tools
/en/partnerservice-app.htmlService App
/en/service.htmlService
/en/service.htmlText duplicate Übersicht
/en/service/configurators.htmlConfigurators
/en/service/storagepromotion.htmlPromotion
/en/service/downloads.htmlDownloads
/en/service/faq.htmlFAQ
/en/company.htmlCompany
/en/company.htmlText duplicate Übersicht
/en/company/tradefairs-events....Trade Fairs & Events
/en/company/career.htmlCareer
/en/company/newsroom.htmlPress
/en/sandkasten/presse-public-a...Public Affairs
/en/company/sustainability.htmlSustainability
/en/company/quality.htmlQuality
/en/company/awards.htmlAwards
/en/company/contact.htmlContact
/en/projects/Projects
/en/projects/Text duplicate Projects
https://www.tesvolt.com/de/German
https://www.tesvolt.com/en/English
/it/inizio.htmlItalian
https://www.tesvolt.com/nl/Dutch
/en/products.htmlText duplicate Products
/en/products.htmlText duplicate Übersicht
/en/products/a-series/ts-48-v....Text duplicate TS 48 V
/en/products/a-series/ts-i-hv-...Text duplicate TS-I HV 80
/en/products/e-series/ts-hv-30...Text duplicate TS HV 30-80 E
/en/products/ts-hv-50-e-hybrid...Text duplicate TS HV 50 E Hybrid
/en/products/e-serie/ts-i-hv-8...Text duplicate TS-I HV 80 E
/en/products/e-serie/ts-i-hv-1...Text duplicate TS-I HV 100 E
/en/products/e-series/tps-hv-8...Text duplicate TPS HV 80 E
/en/products/e-series/products...Text duplicate TPS-E
/en/products/energymanagements...Text duplicate Energy management system
/en/products/a-series.htmlText duplicate A-Series
/en/products/e-series.htmlText duplicate E Series
/en/products/technology.htmlText duplicate Technology
/en/products/safety.htmlText duplicate Safety
/en/applications.htmlText duplicate Applications
/en/applications.htmlText duplicate Übersicht
/en/applications/self-consumpt...Text duplicate Self-Consumption Optimisation
/en/applications/peak-shaving....Text duplicate Peak Shaving
/en/applications/multi-use.htmlText duplicate Multi-Use
/en/applications/back-up-power...Text duplicate Back-Up Power
/en/applications/pv-diesel-hyb...Text duplicate PV-Diesel-Hybrid-Optimisation
/en/applications/time-of-use.htmlText duplicate Time of Use
/en/applications/off-grid.htmlText duplicate Off-Grid
/en/applications/ancillary-ser...Text duplicate Ancillary Services
/en/applications/power-quality...Text duplicate Power Quality
/en/applications/forecast-base...Text duplicate Forecast-Based Charging
/en/applications/zero-feed-in....Text duplicate Zero Feed-In
/en/applications/micro-grid.htmlText duplicate Micro-Grid
/en/applications/direct-market...Text duplicate Direct Marketer Interface
/en/applications/semi-off-grid...Text duplicate Semi-Off-Grid Operation
/en/e-mobility/charging-statio...Text duplicate Charging Station Control
/en/partner.htmlText duplicate Partner
/en/partner.htmlText duplicate Übersicht
/en/partner/become-a-partner.htmlText duplicate Become a partner
/en/partner/service/academy.htmlText duplicate Academy
/en/partner/planungstools.htmlText duplicate Planning tools
/en/partnerservice-app.htmlText duplicate Service App
/en/service.htmlText duplicate Service
/en/service.htmlText duplicate Übersicht
/en/service/configurators.htmlText duplicate Configurators
/en/service/storagepromotion.htmlText duplicate Promotion
/en/service/downloads.htmlText duplicate Downloads
/en/service/faq.htmlText duplicate FAQ
/en/company.htmlText duplicate Company
/en/company.htmlText duplicate Übersicht
/en/company/tradefairs-events....Text duplicate Trade Fairs & Events
/en/company/career.htmlText duplicate Career
/en/company/newsroom.htmlText duplicate Press
/en/sandkasten/presse-public-a...Text duplicate Public Affairs
/en/company/sustainability.htmlText duplicate Sustainability
/en/company/quality.htmlText duplicate Quality
/en/company/awards.htmlText duplicate Awards
/en/company/contact.htmlText duplicate Contact
/en/projects/Text duplicate Projects
/en/projects/Text duplicate Projects
/en/products/ts-hv-50-e-hybrid...New window Learn more
https://tesvoltpartner.b2clogi...New window External Subdomain Configure your product now!
/en/products/e-series/ts-hv-30...Find out more
/en/press/tesvolt-battery-stor...New window Subdomain To the press release
https://www.facebook.com/tesvoltNew window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
/en/products.htmlNo Text
/en/products.htmlLearn More
/en/applications.htmlNo Text
/en/applications.htmlText duplicate Learn More
/en/projects/No Text
/en/projects/Text duplicate Learn More
/en/press/tesvolt-maritime-spi...No Text
/en/press/tesvolt-maritime-spi...Trivial anchor text
Read more
/en/press/65-mwh-battery-stora...No Text
/en/press/65-mwh-battery-stora...Text duplicate Trivial anchor text
Read more
/en/press/smarter-e-tesvolt-pr...No Text
/en/press/smarter-e-tesvolt-pr...Text duplicate Trivial anchor text
Read more
https://www.tesvolt.com/en/press/press releases
A-TITLE Pressemitteilungen
/en/partner/become-a-partner.htmlNo Text
/en/partner/become-a-partner.htmlFind Out More
/en/partner/service/academy.htmlNo Text
/en/partner/service/academy.htmlText duplicate Find Out More
/en/partner/planungstools.htmlNo Text
/en/partner/planungstools.htmlText duplicate Find Out More
/en/products/e-series.htmlNo Text
/en/products/e-series.htmlTrivial anchor text
Read More
/en/products/a-series.htmlNo Text
/en/products/a-series.htmlText duplicate Trivial anchor text
Read More
/en/products/energymanagement-...Subdomain No Text
/en/products/energymanagement-...Subdomain Text duplicate Trivial anchor text
Read More
/en/projects/clean-water-with-...TPS HV 80 E Westphalian wastewater company cuts high electricity costs with modern battery storage system Reduce peak loads for pump power Germany
/en/projects/an-old-prefab-wit...TS HV 70E Fully modernised prefabricated building uses solar power with an innovative storage system From prefabricated building to efficient homes Germany
/en/projects/conducted-into-th...TS HV 30-80 E Metal product manufacturer saves 70% on electricity costs thanks to solar installation and battery storage Electricity costs cut by 70% Slovenia
/en/projects/overview
A-TITLE Referenzen
/en/press/tesvolt-wins-leading...New window Subdomain No Text
/en/press/tesvolt-wins-leading...New window Subdomain Text duplicate Trivial anchor text
Read More
/en/company/awards.htmlNo Text
/en/company/awards.htmlText duplicate Trivial anchor text
Read More
/en/company/awards.htmlNo Text
/en/company/awards.htmlText duplicate Trivial anchor text
Read More
/en/company/awards.htmlNo Text
/en/company/awards.htmlText duplicate Trivial anchor text
Read More
/en/press/top-100-tesvolt-wins...No Text
/en/press/top-100-tesvolt-wins...Text duplicate Trivial anchor text
Read More
/en/press/tesvolt-wins-german-...No Text
/en/press/tesvolt-wins-german-...Text duplicate Trivial anchor text
Read More
/en/press/tesvolt-and-unlimite...No Text
/en/press/tesvolt-and-unlimite...Text duplicate Trivial anchor text
Read More
/en/press/tesvolt-awarded-hugo...No Text
/en/press/tesvolt-awarded-hugo...Text duplicate Trivial anchor text
Read More
/en/company/awards.htmlNo Text
/en/company/awards.htmlText duplicate Trivial anchor text
Read More
/en/company/awards.htmlNo Text
/en/company/awards.htmlText duplicate Trivial anchor text
Read More
https://www.tesvolt.com/en/Home
/en/products.htmlText duplicate Products
/en/products/a-series/ts-48-v....Text duplicate TS 48 V
/en/products/a-series/ts-i-hv-...Text duplicate TS-I HV 80
/en/products/e-series/ts-hv-30...Text duplicate TS HV 30-80 E
/en/products/ts-hv-50-e-hybrid...Text duplicate TS HV 50 E Hybrid
/en/products/e-serie/ts-i-hv-8...Text duplicate TS-I HV 80 E
/en/products/e-serie/ts-i-hv-1...Text duplicate TS-I HV 100 E
/en/products/e-series/tps-hv-8...Text duplicate TPS HV 80 E
/en/products/e-series/products...Text duplicate TPS-E
/en/products/energymanagements...Text duplicate Energy management system
/en/products/a-series.htmlText duplicate A-Series
/en/products/e-series.htmlText duplicate E Series
/en/products/technology.htmlText duplicate Technology
/en/products/safety.htmlText duplicate Safety
/en/applications.htmlText duplicate Applications
/en/applications/self-consumpt...Text duplicate Self-Consumption Optimisation
/en/applications/peak-shaving....Text duplicate Peak Shaving
/en/applications/multi-use.htmlText duplicate Multi-Use
/en/applications/back-up-power...Text duplicate Back-Up Power
/en/applications/pv-diesel-hyb...Text duplicate PV-Diesel-Hybrid-Optimisation
/en/applications/time-of-use.htmlText duplicate Time of Use
/en/applications/off-grid.htmlText duplicate Off-Grid
/en/applications/ancillary-ser...Text duplicate Ancillary Services
/en/applications/power-quality...Text duplicate Power Quality
/en/applications/forecast-base...Text duplicate Forecast-Based Charging
/en/applications/zero-feed-in....Text duplicate Zero Feed-In
/en/applications/micro-grid.htmlText duplicate Micro-Grid
/en/applications/direct-market...Text duplicate Direct Marketer Interface
/en/applications/semi-off-grid...Text duplicate Semi-Off-Grid Operation
/en/e-mobility/charging-statio...Text duplicate Charging Station Control
/en/partner.htmlText duplicate Partner
/en/partner/become-a-partner.htmlText duplicate Become a partner
/en/partner/service/academy.htmlText duplicate Academy
/en/partner/planungstools.htmlText duplicate Planning tools
/en/partnerservice-app.htmlText duplicate Service App
/en/service.htmlText duplicate Service
/en/service/configurators.htmlText duplicate Configurators
/en/service/storagepromotion.htmlText duplicate Promotion
/en/service/downloads.htmlText duplicate Downloads
/en/service/faq.htmlText duplicate FAQ
/en/company.htmlText duplicate Company
/en/company/tradefairs-events....Text duplicate Trade Fairs & Events
/en/company/career.htmlText duplicate Career
/en/company/newsroom.htmlText duplicate Press
/en/sandkasten/presse-public-a...Text duplicate Public Affairs
/en/company/sustainability.htmlText duplicate Sustainability
/en/company/quality.htmlText duplicate Quality
/en/company/awards.htmlText duplicate Awards
/en/company/contact.htmlText duplicate Contact
/en/projects/Text duplicate Projects
/en/legal-notice.htmlLegal notice
/en/gtc.htmlGTC
/en/privacy.htmlPrivacy
https://www.facebook.com/tesvoltNew window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
https://www.cicerodesign.de/External Subdomain Cicero Design

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.tesvolt.com/en/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.40 seconds.
The file size of the HTML document is fine (69 kB).

HTTP Response Header

NameValue
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie50 Characters
varyAccept-Encoding,User-Agent
content-encodinggzip
content-typetext/html
dateSat, 02 Nov 2024 15:38:10 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 71 referring domains.
This page has 140 backlinks.
This page has backlinks from 55 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /admin/
Disallow: /config/

Similar sites

Search preview

www.tesvolt.com
Energy Storage Systems For Renewable Energies | TESVOLT AG
TESVOLT produces battery storage systems based on lithium batteries that can be connected to all renewable energies: sun, wind, water, biogas and thermal power.

Most important keywords

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

KeywordResultRecheck
Storage82%Check
Storage Systems82%Check
systems78%Check
TESVOLT AG78%Check
battery storage systems75%Check
Battery Storage73%Check
energy storage systems73%Check
Energy Storage70%Check
TESVOLT68%Check
Storage Power66%Check
Show more keywords and terms

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