Voltavision.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
66% 
Page structure
79% 
Link structure
92% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.01 s
File size
71.40 kB
Words
347
Media files
24
Number of links
47 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Voltavision – The vision to empower | Voltavision
The length of the page title is perfect. (436 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Voltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.
The length of the meta description is perfect. (962 pixels out of 1000 max pixel length)
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 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
msapplication-TileColor#fff
msapplication-config/gfx/favicons/browserconfig.xml
theme-color#fff
keywordsTesting, Hochvolt-Batterie, Energiespeicher, Elektomobilität, Prüflabor, Testing-Equipment
descriptionVoltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.
langde
twitter:cardsummary_large_image
twitter:titleVoltavision – The vision to empower
twitter:descriptionVoltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.
twitter:imagehttps://www.voltavision.de/assets/images/unternehmen_meilensteine_2019_VOVI_2204_1200.jpg
og:typewebsite
og:titleVoltavision – The vision to empower
og:descriptionVoltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.
og:imagehttps://www.voltavision.de/assets/images/unternehmen_meilensteine_2019_VOVI_2204_1200.jpg
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 347 words on this page. Good pages should have about 800 words of useful content.
37.5% 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.
8 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 16.25 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
13 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
...ome_teaser_2401_1-d8db.jpg?w=1600&h=1600No alt attribute provided
...dling_01_VOVI_2204_430.jpg?w=2432&h=2432No alt attribute provided
..._service_VOVI_2204_969.jpg?w=2432&h=2432No alt attribute provided
...erung_02_VOVI_2204_983.jpg?w=2432&h=2432No alt attribute provided
...teaser_Q_VOVI_2204_563.jpg?w=1368&h=1368No alt attribute provided
...A_jobs1_VOVI_2204_1363.jpg?w=2432&h=2432No alt attribute provided
...-Kontakt_VOVI_2204_760.jpg?w=2432&h=2432No alt attribute provided
...rovideo-fallback-neu_xs.jpg?w=632&h=1475herovideo-fallback-neu_xs.jpg
...ovideo-fallback-neu_md.jpg?w=1440&h=1920herovideo-fallback-neu_md.jpg
...ovideo-fallback-neu_xl.jpg?w=2432&h=1368herovideo-fallback-neu_xl.jpg
..._Web_H80px_Master_02_MercedesBenz-AG.svgNo alt attribute provided
...Partnerlogos_Web_H80px_Master_01_BMW.svgNo alt attribute provided
...artnerlogos_Web_H80px_Master_04_Audi.svgNo alt attribute provided
...erlogos_Web_H80px_Master_01_Keysight.svgNo alt attribute provided
...rtnerlogos_Web_H80px_Master_01_Hella.svgNo alt attribute provided
...Partnerlogos_Web_H80px_Master_03_AVL.svgNo alt attribute provided
...dling_01_VOVI_2204_430.jpg?w=2432&h=1621testing_packtesting_04_products_prueflingshandling_01_VOVI_2204_430.jpg
..._service_VOVI_2204_969.jpg?w=2432&h=1621service_wartung_kalibrierung_03_teaser_CTA_service_VOVI_2204_969.jpg
...erung_02_VOVI_2204_983.jpg?w=2432&h=1621service_wartung_kalibrierung_02_VOVI_2204_983.jpg
...TA_jobs2_VOVI_2204_681.jpg?w=2432&h=2432CTA_jobs2_VOVI_2204_681.jpg
..._cta_kontakt_vovi-1c13.jpg?w=1920&h=1920unternehmen_team_20_cta_kontakt_vovi-1c13.jpg

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Testen Sie mit uns die Batterien für morgen.
H2 Partner des Technologiewechsels
H2 Realisieren Sie mit uns Ihre Vision nachhaltiger Mobilität.
H3 Testen Sie Ihre Batterien.
H3 Optimieren Sie auch Ihr Prüflabor.
H3 Profitieren Sie von unserer Erfahrung.
H3 Die Zukunft mitgestalten? Komm ins Team!
H3 The vision to empower
H4 Leistungen
H4 Voltavision
H4 Voltavisionär:in werden
H4 So erreichen Sie uns
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://www.voltavision.de/No Text
https://www.voltavision.de/No Text
https://www.voltavision.de/enEN
https://www.voltavision.de/No Text
https://www.voltavision.de/enText duplicate EN
/testingZum Testing
/testing/zellen-testenZellen testen
/testing/module-testenModule testen
/testing/batterien-testenBatteriesysteme testen
/testing/tests-pruefungenTests & Prüfungen
/productsZu den Produkten
/products/zellkontaktierungZellkontaktierung
/products/prueflingstemperierungPrüflingstemperierung
/products/durchfuehrungenDurchführungen
/products/prueflingshandlingPrüflingshandling
/serviceZum Service
/service/wartung-kalibrierungWartung & Kalibrierung
/service/seminare-schulungenSeminare & Schulungen
/ueber-voltavisionMehr über uns
/ueber-voltavision/teamTeam
/ueber-voltavision/kompetenzenKompetenzen
/ueber-voltavision/news-presseNews & Presse
https://www.voltavision.de/jobsJobs bei Voltavision
/jobs/bewerbungsprozessBewerbungsprozess
/kontaktKontakt
/impressumImpressum
/datenschutzDatenschutz
https://www.voltavision.de/Anchor Scrollen
/ueber-voltavisionÜber Voltavision
/testingText duplicate Zum Testing
/productsText duplicate Zu den Produkten
/serviceText duplicate Zum Service
https://www.voltavision.de/jobsText duplicate Jobs bei Voltavision
https://www.dakks.de/files/dat...New window External Subdomain DIN EN ISO/IEC 17025:2018.
/anfrage-absendenJetzt Anfrage starten
https://de.linkedin.com/compan...New window External Subdomain No Text
https://www.xing.com/pages/vol...New window External Subdomain No Text
https://www.kununu.com/de/volt...New window External Subdomain No Text
/testingTesting
/productsProducts
/serviceService
/ueber-voltavisionÜber uns
/ueber-voltavision/teamText duplicate Team
/ueber-voltavision/kompetenzenText duplicate Kompetenzen
/gut-zu-wissenGut zu wissen
https://www.voltavision.de/jobsJobs
/jobs/bewerbungsprozessBewerbung
/kontaktText duplicate Kontakt
/impressumText duplicate Impressum
/datenschutzText duplicate Datenschutz
/downloadsDownloads

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 0.01 seconds.
The file size of the HTML document is fine (71 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 15 Nov 2024 17:59:20 GMT
content-typetext/html; charset=utf-8
last-modifiedMon, 04 Nov 2024 13:00:29 GMT
varyAccept-Encoding
etagW/"6728c56d-11daa"
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
strict-transport-securitymax-age=31536000; includeSubDomains
referrer-policyno-referrer-when-downgrade
content-security-policyframe-ancestors 'self' *.laborb.de
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 43 referring domains.
This page has 222 backlinks.
This page has backlinks from 33 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /bewerbung-starten/

Similar sites

Search preview

www.voltavision.de
Voltavision – The vision to empower | Voltavision
Voltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.

Most important keywords

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

KeywordResultRecheck
Voltavision79%Check
empower50%Check
Testing50%Check
riesigen46%Check
Produkten46%Check
Testing-Spezialist46%Check
Energie46%Check
Produktentwicklung46%Check
Entwicklung46%Check
Energiespeicher46%Check
Show more keywords and terms

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