Bioserve.info - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
75% 
Page structure
18% 
Link structure
51% 
Server
42% 
External factors
34% 
SEO Score
Response time
0.45 s
File size
188.90 kB
Words
485
Media files
8
Number of links
46 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bioserve GmbH | Biotechnologie + Beratung für Kläranlagen
The length of the page title is perfect. (539 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://bioserve.info/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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=1.0
robotsmax-image-preview:large
generatorWordPress 6.4.5
msapplication-TileImagehttps://bioserve.info/wp-content/uploads/2022/02/cropped-bioserve_favicon-270x270.png
langde-de
charsetUTF-8

Test up to 1.000 webpages of bioserve.info with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 485 words on this page. Good pages should have about 800 words of useful content.
34.6% 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.
11 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 10.69 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" 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 10 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...s/2022/02/bioserve_logo_mobile_w_200.pngLogo
...tent/uploads/2021/10/Bioserve_Logo_2.pngLogo

Page structure

H1 heading
(Critically important)
Logo
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (4 characters). It should be at least 20 Characters long.
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 Logo
H1 Logo Duplicate text
H1 Willkommen bei Bioserve
H3 Bioserve Dienstleistungen und Produkte
H3 Sanierung der Belebtschlammqualität mit EasyFlock
H3 Reduktion des Überschussschlamms
H3 Mehr Gas im Faulturm
H3 Fettablagerungen und Fettabscheidung
H3 Blähschlamm Monitoring
H3 Das Buch für Abwasserfachleute
H3 Studien und Erfahrungsberichte
H3 Überschussschlamm-Reduktion in Neuss-Süd und Lemke
H3 Überschussschlamm-Reduktion in Neuss-Ost
H3 Überschussschlamm-Reduktion durch Tenside
H3 Erfolgreiche neue Verfahrenskombination zur Desintegration von Überschussschlamm
H3 Tenside reduzieren Überschussschlamm
H3 Was sind Tenside?
H3 Über Bioserve
H3 Sprechen Sie uns gerne an
Some anchor texts are used more than once.
There are 6 links with a trivial anchor text.
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://bioserve.info/Wir über uns
/category/dienstleistungen_pro...Dienstleistungen + Produkte
/dienstleistungen_produkte/ueb...Überschussschlamm-Reduktion
/dienstleistungen_produkte/meh...Mehr Gas im Faulturm
/category/fettablagerungen-und...Fettablagerungen und Fettabscheidung
/dienstleistungen_produkte/una...Blähschlamm-Monitoring
/dienstleistungen_produkte/san...Easyflock
/dienstleistungen_produkte/ver...Verfahrenstechnische Beratung
/category/unternehmensinfos/Unternehmensinfos
/category/studien/Studien und Erfahrungsberichte
/allgemein/kontakt/Kontakt
https://bioserve.info/IMG-ALT Logo
https://bioserve.info/Text duplicate IMG-ALT Logo
https://bioserve.info/Text duplicate Wir über uns
/category/dienstleistungen_pro...Text duplicate Dienstleistungen + Produkte
/dienstleistungen_produkte/ueb...Text duplicate Überschussschlamm-Reduktion
/dienstleistungen_produkte/meh...Text duplicate Mehr Gas im Faulturm
/category/fettablagerungen-und...Text duplicate Fettablagerungen und Fettabscheidung
/dienstleistungen_produkte/una...Text duplicate Blähschlamm-Monitoring
/dienstleistungen_produkte/san...Text duplicate Easyflock
/dienstleistungen_produkte/ver...Text duplicate Verfahrenstechnische Beratung
/category/unternehmensinfos/Text duplicate Unternehmensinfos
/category/studien/Text duplicate Studien und Erfahrungsberichte
/allgemein/kontakt/Text duplicate Kontakt
/dienstleistungen_produkte/san...EasyFlock
A-TITLE EasyFlock
/dienstleistungen_produkte/ueb...Überschussschlamm Reduktion
A-TITLE Überschussschlamm Reduktion
/dienstleistungen_produkte/meh...Mehr Gas mit TESI
A-TITLE Mehr Gas mit TESI
/category/fettablagerungen-und...Es gibt viele Möglichkeiten
A-TITLE Es gibt viele Möglichkeiten
/dienstleistungen_produkte/una...Wir beraten Sie gerne
A-TITLE Wir beraten Sie gerne
/allgemein/belebtschlamm-biolo...Erhalten Sie das Fachbuch
A-TITLE Erhalten Sie das Fachbuch
/studien/ueberschussschlamm-re...Überschussschlamm-Reduktion in Neuss-Süd und Lemke
A-TITLE Überschussschlamm-Reduktion in Neuss-Süd und Lemke
/studien/ueberschussschlamm-re...Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/studien/ueberschussschlamm-re...Überschussschlamm-Reduktion in Neuss-Ost
A-TITLE Überschussschlamm-Reduktion in Neuss-Ost
/studien/ueberschussschlamm-re...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/studien/ueberschussschlamm-re...Überschussschlamm-Reduktion durch Tenside
A-TITLE Überschussschlamm-Reduktion durch Tenside
/studien/ueberschussschlamm-re...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/studien/erfolgreiche-neue-ver...Erfolgreiche neue Verfahrenskombination zur Desintegration von Überschussschlamm
A-TITLE Erfolgreiche neue Verfahrenskombination zur Desintegration von Überschussschlamm
/studien/erfolgreiche-neue-ver...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/studien/tenside-reduzieren-ue...Tenside reduzieren Überschussschlamm
A-TITLE Tenside reduzieren Überschussschlamm
/studien/tenside-reduzieren-ue...Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/studien/tenside/Was sind Tenside?
A-TITLE Was sind Tenside?
/studien/tenside/Text duplicate Trivial anchor text
Weiterlesen
A-TITLE Weiterlesen
/allgemein/kontakt/Text duplicate Kontakt
/allgemein/impressum/Impressum
/allgemein/wir-ueber-uns/Text duplicate Wir über uns
/allgemein/datenschutz/Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://bioserve.info/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time of 0.45 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (189 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 27 Jun 2024 09:55:14 GMT
content-typetext/html; charset=UTF-8
x-powered-byPHP/8.0.30
link<https://bioserve.info/wp-json/>; rel="https://api.w.org/", <https://bioserve.info/wp-json/wp/v2/pages/155>; rel="alternate"; type="application/json", <https://bioserve.info/>; rel=shortlink
statuscode200
http_versionHTTP/2

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 5 referring domains.
This page only has 98 backlinks.
This page only has few backlinks from 5 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

                        
Similar sites

        
                    

                    

                        
Search preview
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
Bioserve70%Check
Bioserve GmbH59%Check
Bioserve bietet Verfahren49%Check
Kläranlagen45%Check
Beratung45%Check
Biotechnologie Beratung45%Check
Überschussschlamm-Reduktion43%Check
Überschussschlamm43%Check
Tenside43%Check
Biotechnologie43%Check
  
      Show more keywords and terms  
            

                

                    
                    

                        
                    

                    

                        
                    

                

            

            
                    

                

            


                    

            

                

                    

                    

                        Test up to 1.000 webpages of bioserve.info with our free plan!                    

                    

                        
                        

                            Try For Free

                            No trial. It's just free!
                        

                    


                

            

        

        
        

    











    




        

        

        

            
            

                
Cookie Policy

                

                    We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.                


                

                    Contact | Privacy
                


                

                    


                        

                        
We need these so the site can function properly

                    

                    

                        
                        
So we can better understand how visitors use our website

                    

                    

                        
                        
So we can serve you tailored ads and promotions