Rosi-solar.com - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
54% 
Page structure
50% 
Link structure
75% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.42 s
File size
151.50 kB
Words
377
Media files
10
Number of links
48 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ROSI | Return of silicon
The length of the page title is perfect. (213 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rosi-solar.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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
robotsmax-image-preview:large
generatorWordPress 6.5.2
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://www.rosi-solar.com/wp-content/uploads/2023/06/cropped-Website-Icon-2-270x270.png
langen-gb
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 377 words on this page. Good pages should have about 800 words of useful content.
27.3% 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.
4 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 21.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" 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 8 tags for this page.
Image SEO
(Somewhat important)
6 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
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
/wp-content/uploads/2023/05/Logo-ROSI.pngROSI
...05/PV-raw-material-recycling-by-ROSI.jpgNo alt attribute provided
...g-Club_48_Social-Media-Card-400x250.webpROSI selected to join the EIC Scaling Club network as one of Europe’s highest-potential deep tech scale-ups
...ploads/2024/03/1517535442651-400x250.jpgMeet Markus Krausewitz, ROSI’s site director in Germany
...ntent/uploads/2024/02/Image-400x250.jpegROSI and its partners launched the joined QUASAR EU Horizon Project
...t/uploads/2023/05/Logo-ROSI2-300x128.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
ROSI – Return of Silicon
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 ROSI – Return of Silicon
H1 Latest articles
H2 ROSI selected to join the EIC Scaling Club network as one of Europe’s highest-potential deep tech scale-ups
H2 Meet Markus Krausewitz, ROSI’s site director in Germany
H2 ROSI and its partners launched the joined QUASAR EU Horizon Project
H4 Contact us
H4 Navigation
H4 Latest news
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://twitter.com/RoSi71767824New window External Twitter
https://twitter.com/RoSi71767824New window External Text duplicate Twitter
/contact-us/Subdomain Contact
https://www.rosi-solar.com/Subdomain EN
/fr/accueil/Subdomain FR
/de/startseite/Subdomain DE
https://www.rosi-solar.com/zh/欢迎/Subdomain 中文
https://www.rosi-solar.com/Subdomain IMG-ALT ROSI
https://www.rosi-solar.com/Subdomain Home
/towards-a-sustainable-photovo...Subdomain Sustainable PV
/our-solutions/Subdomain Our solutions
/kerf-recycling/Subdomain Kerf recycling
/photovoltaic-modules-recycling/Subdomain PV modules recycling
/our-team/Subdomain About us
/our-team/Subdomain Our team
/our-partners/Subdomain Our partners
/ramp-pv-a-project-supported-b...Subdomain Ramp-PV project
/join-us/Subdomain Join Us
/contact-us/Subdomain Contact us
https://www.rosi-solar.com/news/Subdomain News
/towards-a-sustainable-photovo...Subdomain Text duplicate Sustainable PV
/kerf-recycling/Subdomain Kerf Recycling
/photovoltaic-modules-recycling/Subdomain Modules recycling
/rosi-selected-to-join-the-eic...Subdomain IMG-ALT ROSI selected to join the EIC Scaling Club network as one of Europe’s highest-potential deep tech scale-ups
/rosi-selected-to-join-the-eic...Subdomain Text duplicate ROSI selected to join the EIC Scaling Club network as one of Europe’s highest-potential deep tech scale-ups
/rosi-selected-to-join-the-eic...Subdomain Trivial anchor text
read more
/meet-markus-krausewitz-rosis-...Subdomain IMG-ALT Meet Markus Krausewitz, ROSI’s site director in Germany
/meet-markus-krausewitz-rosis-...Subdomain Text duplicate Meet Markus Krausewitz, ROSI’s site director in Germany
/meet-markus-krausewitz-rosis-...Subdomain Text duplicate Trivial anchor text
read more
/rosi-and-its-partners-launche...Subdomain IMG-ALT ROSI and its partners launched the joined QUASAR EU Horizon Project
/rosi-and-its-partners-launche...Subdomain Text duplicate ROSI and its partners launched the joined QUASAR EU Horizon Project
/rosi-and-its-partners-launche...Subdomain Text duplicate Trivial anchor text
read more
/page/2/?et_blogSubdomain « Older Entries
https://www.rosi-solar.com/Subdomain Text duplicate Home
/towards-a-sustainable-photovo...Subdomain Text duplicate Sustainable PV
/our-solutions/Subdomain Text duplicate Our solutions
/kerf-recycling/Subdomain Text duplicate Kerf recycling
/photovoltaic-modules-recycling/Subdomain Text duplicate PV modules recycling
/our-team/Subdomain Text duplicate About us
/our-team/Subdomain Text duplicate Our team
/our-partners/Subdomain Text duplicate Our partners
/ramp-pv-a-project-supported-b...Subdomain Text duplicate Ramp-PV project
/join-us/Subdomain Text duplicate Join Us
/contact-us/Subdomain Text duplicate Contact us
https://www.rosi-solar.com/news/Subdomain Text duplicate News
/rosi-selected-to-join-the-eic...Subdomain Text duplicate ROSI selected to join the EIC Scaling Club network as one of Europe’s highest-potential deep tech scale-ups
/meet-markus-krausewitz-rosis-...Subdomain Text duplicate Meet Markus Krausewitz, ROSI’s site director in Germany
/rosi-and-its-partners-launche...Subdomain Text duplicate ROSI and its partners launched the joined QUASAR EU Horizon Project
/rosi-was-present-at-techfest-...Subdomain ROSI at Tech&Fest: Discover the interview with Euronews
/partnership-with-metalor/Subdomain Partnership with METALOR
https://twitter.com/RoSi71767824New window External Text duplicate Twitter
https://www.ddesign.fr/External Subdomain DDESIGN

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rosi-solar.com/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.42 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 fine (152 kB).

HTTP Response Header

NameValue
x-powered-byPHP/8.1.27
content-typetext/html; charset=UTF-8
link<https://www.rosi-solar.com/wp-json/>; rel="https://api.w.org/"
content-encodinggzip
varyAccept-Encoding
dateThu, 18 Apr 2024 21:20:57 GMT
serverLiteSpeed
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 166 referring domains.
This page has 29,313 backlinks.
This page has backlinks from 148 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.rosi-solar.com
ROSI | Return of silicon

Most important keywords

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

KeywordResultRecheck
ROSI79%Check
Silicon62%Check
Return62%Check
ROSI selected58%Check
rosi-solar48%Check
solar48%Check
as one45%Check
Join44%Check
Scaling Club network as44%Check
Club network as one44%Check
Show more keywords and terms

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