Supren.eu - SEO Checker

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Overview of the SEO Check
Meta information
66% 
Page quality
53% 
Page structure
23% 
Link structure
75% 
Server
15% 
External factors
62% 
SEO Score
Response time
0.04 s
File size
18.10 kB
Words
258
Media files
4
Number of links
25 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SUPREN - Sustainable Process Engineering SUPREN | Sustainable Process Engineering
The page title should be shorter than 580 pixels. It is 804 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
SUPREN GmbH - Sustainable Process Engineering - the independant consultant for the process industry, founded by Prof. Dr.-Ing Axel GOTTSCHALK.
The length of the meta description is perfect. (936 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://supren.eu/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: de-de
Server location: United States of America
The given language de does not conform with the detected language en.
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional 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
generatorWordPress 4.9.18
viewportwidth=device-width, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0
descriptionSUPREN GmbH - Sustainable Process Engineering - the independant consultant for the process industry, founded by Prof. Dr.-Ing Axel GOTTSCHALK.
langde-de
og:localede_DE
og:typewebsite
og:titleSUPREN - Sustainable Process Engineering
og:descriptionSUPREN GmbH - Sustainable Process Engineering - the independant consultant for the process industry, founded by Prof. Dr.-Ing Axel GOTTSCHALK.
og:urlhttps://www.supren.eu/
og:site_nameSUPREN
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 258 words on this page. Good pages should have about 800 words of useful content.
27.1% 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.
5 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 14.13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 13 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0" is provided.
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)
3 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/wp-content/uploads/2012/02/supren_logo.jpgStart
/wp-content/uploads/2012/01/slide1_.jpgNo alt attribute provided
/wp-content/uploads/2012/01/slide2_2.jpgNo alt attribute provided
/wp-content/uploads/2011/08/slide3_2.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Start
The H1 heading contains the words Start! Use important keywords instead.
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (5 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Start
H3 Sustainable
H3 Process
H3 Engineering
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://supren.eu/IMG-ALT Start
/page_id-1123.htmlBackground and History
/page_id-1500.htmlOpen Innovation
/page_id-1128.htmlMemberships
/page_id-1503.htmlNews
/page_id-1690.htmlDefinition
/page_id-1468.htmlGreen Engineering
/page_id-1084.htmlGreen Chemistry
/page_id-1119.htmlSustainable processes
/page_id-1251.htmlProcess Industry
/page_id-1472.htmlServices
/page_id-1161.htmlProcess Design Methodology
/page_id-1477.htmlLife Cycle Assessment
/page_id-1169.htmlCAPE Tools
/page_id-1186.htmlPrevious work
/page_id-1016.htmlActual work
/page_id-1018.htmlPublications
/page_id-1134.htmlContact
http://www.supren.eu/Anchor A-TITLE slide1
http://www.supren.eu/Anchor A-TITLE Slide2
http://www.supren.eu/Anchor A-TITLE Slide3
/page_id-1464.htmlDISCLAIMER
/page_id-1461.htmlPRIVACY
/page_id-1458.htmlTECHNICAL DETAILS
/page_id-1455.htmlIMPRINT

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 13 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.04 seconds.
The file size of the HTML document is fine (18 kB).

HTTP Response Header

NameValue
dateSun, 30 Jun 2024 14:15:00 GMT
content-typetext/html
content-length18509
connectionkeep-alive
serverApache
last-modifiedFri, 22 Sep 2023 11:50:52 GMT
etag"484d-605f1386d49c0"
accept-rangesbytes
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 30 backlinks.
This page only has few backlinks from 10 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

Sitemap: https://supren.eu/sitemap.xml

Similar sites

Search preview

www.supren.eu
SUPREN - Sustainable Process Engineering SUPREN | Sustainable Proce...
SUPREN GmbH - Sustainable Process Engineering - the independant consultant for the process industry, founded by Prof. Dr.-Ing Axel GOTTSCHALK.

Most important keywords

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

KeywordResultRecheck
SUPREN71%Check
Sustainable Process Engineering SUPREN63%Check
Process62%Check
Engineering62%Check
Sustainable62%Check
Process Engineering62%Check
Sustainable Process Engineering62%Check
Process Industry54%Check
Process Industries48%Check
Industry46%Check
Show more keywords and terms

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