Zorro-thueringen.de - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
39% 
Page structure
71% 
Link structure
90% 
Server
75% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
32.90 kB
Words
204
Media files
25
Number of links
32 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ZO.RRO - Zero Carbon Cross Energy System | KMU können klimaneutral.
The page title should be shorter than 580 pixels. It is 666 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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
authorZO.RRO - Zero Carbon Cross Energy System
viewportwidth=device-width, initial-scale=1, maximum-scale=5, minimum-scale=1, minimal-ui
theme-color#0089C1
descriptionEmpty
langde
twitter:cardsummary
twitter:descriptionEmpty
twitter:imagehttps://zorro-thueringen.de/media/site/38c069e4f2-1696842032/cover-1200x800.jpg
twitter:titleZO.RRO - Zero Carbon Cross Energy System | KMU können klimaneutral.
og:descriptionEmpty
og:imagehttps://zorro-thueringen.de/media/site/38c069e4f2-1696842032/cover-1200x800.jpg
og:site_nameZO.RRO - Zero Carbon Cross Energy System
og:titleZO.RRO - Zero Carbon Cross Energy System | KMU können klimaneutral.
og:typewebsite
og:urlhttps://zorro-thueringen.de
charsetutf-8

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Page quality

Content
(Critically important)
There are only 204 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 5.71 words is low.
26% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=5, minimum-scale=1, minimal-ui" 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 6 tags for this page.
Image SEO
(Somewhat important)
17 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
...1696842030/zorro_zukunft_sublogo_web.pngNo alt attribute provided
...-1696842032/22_zo.rro_zweii_logo_web.svgZO.RRO - Zero Carbon Cross Energy System
...1a13f6f134-1696842032/icon-instagram.svgZO.RRO auf Instagram
.../962eae1f25-1696842032/icon-linkedin.svgZO.RRO auf LinkedIn
/assets/img/icn-en.svgen
/assets/img/zorro-icon.svgNo alt attribute provided
...-1696842032/22_zo.rro_zweii_logo_web.svgZO.RRO - Zero Carbon Cross Energy System
...1a13f6f134-1696842032/icon-instagram.svgZO.RRO auf Instagram
.../962eae1f25-1696842032/icon-linkedin.svgZO.RRO auf LinkedIn
/assets/img/icn-en.svgen
/assets/img/zorro-icon.svgNo alt attribute provided
...6806f8c2a-1697801682/teaser-vorhaben.svgNo alt attribute provided
...hel-startseite-zo.rro-ii-video-tools.pngNo alt attribute provided
...s/home/82bd3fb352-1697801681/icn-kmu.svgNo alt attribute provided
.../home/5811ff6271-1697801681/icn-glas.svgNo alt attribute provided
...30980857/zorro2-konferenz-pressefoto.jpgNo alt attribute provided
...ools_videothumbnail_1280x720_youtube.jpgNo alt attribute provided
...-heizkoerper-teil-2-marcelmende-003.jpegNo alt attribute provided
...pages/home/976ab348dc-1709725387/web.pngNo alt attribute provided
...84ee897671-1697801681/icn-teaser-kmu.svgNo alt attribute provided
...0bba736d5-1697801681/icn-teaser-glas.svgNo alt attribute provided
...ges/home/95fd31433a-1697801682/tools.svgNo alt attribute provided
...-1696842030/zo.rro_zweii_logo_footer.svgNo alt attribute provided
...site/a9fd9d263e-1696842030/logo-thue.pngNo alt attribute provided
...3592d-1697032022/bmwk_logo_de-mit-fk.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Industrie kann klimaneutral
The H1 heading is perfect.
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 Industrie kann klimaneutral
H3 Wir simulieren & demonstrieren die CO2-freie Energieversorgung für die Industrie.
H3 Aus der ZO.RRO Welt
H4 RÜCKBLICK: ZO.RRO II KONFERENZ - Klimaneutrale Industrie vom 26. Oktober 2023, Zughafen Erfurt
H4 ZO.RRO II KMU
H4 ZO.RRO 2 for Glass Industry
H4 Unsere Tools
H5 Navigation
H5 Klimaneutrale Industrie - Entwicklung digitaler Werkzeuge für Produktionsbetriebe
H5 Video: ZO.RRO II KMU - Tools für die klimaneutrale Industrie
H5 ZO.RRO 2 entwickelt digitale Werkzeuge für die Dekarbonisierung Thüringer Unternehmen
H6 ZO.RRO II Konferenz
H6 ZO.RRO Videos
H6 ZO.RRO II KMU Duplicate text
H6 ZO.RRO 2 for Glass Industry Duplicate text
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://zorro-thueringen.de/IMG-ALT ZO.RRO - Zero Carbon Cross Energy System
A-TITLE ZO.RRO - Zero Carbon Cross Energy System - Home
https://www.instagram.com/zorr...External Subdomain IMG-ALT ZO.RRO auf Instagram
https://www.linkedin.com/compa...External Subdomain IMG-ALT ZO.RRO auf LinkedIn
https://zorro-thueringen.de/enIMG-ALT en
https://zorro-thueringen.de/A-TITLE ZO.RRO - Zero Carbon Cross Energy System - Home
/projekte/zo-rro-ii-kmuZO.RRO II KMU
/projekte/zo-rro-ii-for-glass-...ZO.RRO 2 for Glass Industry
https://zorro-thueringen.de/blogAktuelles
https://zorro-thueringen.de/toolsTools
/archivArchiv
/kontaktKontakt
https://zorro-thueringen.de/Text duplicate IMG-ALT ZO.RRO - Zero Carbon Cross Energy System
A-TITLE ZO.RRO - Zero Carbon Cross Energy System - Home
https://www.instagram.com/zorr...External Subdomain Text duplicate IMG-ALT ZO.RRO auf Instagram
https://www.linkedin.com/compa...External Subdomain Text duplicate IMG-ALT ZO.RRO auf LinkedIn
https://zorro-thueringen.de/enText duplicate IMG-ALT en
/projekte/zo-rro-ii-kmuText duplicate ZO.RRO II KMU
/projekte/zo-rro-ii-for-glass-...Text duplicate ZO.RRO 2 for Glass Industry
https://zorro-thueringen.de/blogText duplicate Aktuelles
https://zorro-thueringen.de/toolsText duplicate Tools
/archivText duplicate Archiv
/kontaktText duplicate Kontakt
/veranstaltungen/zorro2-konfer...ZO.RRO II Konferenz 06. November 2024 im Kontor Erfurt send
https://www.youtube.com/@zeroc...External Subdomain ZO.RRO Videos send
/projekte/zo-rro-ii-kmuZO.RRO II KMU send
/projekte/zo-rro-ii-for-glass-...ZO.RRO 2 for Glass Industry send
/blog/zorro-2-konferenz-pm-24Klimaneutrale Industrie - Entwicklung digitaler Werkzeuge für Produktionsbetriebe Erfurt, den 06. November 2024: die Thüringer Verbundprojekte ZO.RRO II KMU ...
/blog/zorro-tools-videoVideo: ZO.RRO II KMU - Tools für die klimaneutrale Industrie send
/blog/zorro-wima-artikelZO.RRO 2 entwickelt digitale Werkzeuge für die Dekarbonisierung Thüringer Unternehmen Ein Praxisbeispiel aus dem Eichsfeld send
https://zorro-thueringen.de/blogAlle Beiträge arrow_forward
/veranstaltungen/zorro2-konfer...RÜCKBLICK: ZO.RRO II KONFERENZ - Klimaneutrale Industrie vom 26. Oktober 2023, Zughafen Erfurt
/veranstaltungen/zorro2-konfer...Graphic Recording ZO.RRO II Konferenz vom 26.10.2023 Copyright: ZO.RRO II 2023, ThEEN e.V. Artist: Sandruschka GmbH
https://zorro-thueringen.de/toolsZO.RRO II KMU Das ZO.RRO II Landesprojekt zur Dekarbonisierung der Energieversorgung in der Industrie send
/projekte/zo-rro-ii-for-glass-...ZO.RRO 2 for Glass Industry Zero Carbon Cross Energy System for Glass Industry send
https://zorro-thueringen.de/toolsUnsere Tools Unsere drei Tools zur Umsetzung unseres Vorhabens send
https://zorro-thueringen.de/No Text
/impressumImpressum
/datenschutzDatenschutz
https://umwelt.thueringen.de/External Subdomain No Text
https://www.bmwk.de/External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.18 seconds.
The file size of the HTML document is fine (33 kB).

HTTP Response Header

NameValue
dateMon, 30 Dec 2024 15:54:11 GMT
serverApache/2.4.25 (Debian)
strict-transport-securitymax-age=0
varyAccept-Encoding
keep-alivetimeout=5, max=100
connectionKeep-Alive
content-typetext/html; charset=UTF-8
content-length33657
statuscode200
http_versionHTTP/1.1
content-encodinggzip

External factors

This website has excellent links from other websites.
This page has backlinks from 97 referring domains.
This page has 8,226 backlinks.
This page has backlinks from 42 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
klimaneutral65%Check
RRO64%Check
KMU55%Check
Industrie54%Check
II KMU49%Check
Zero48%Check
Carbon48%Check
Cross48%Check
Energy48%Check
Klimaneutrale Industrie48%Check
Show more keywords and terms

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