Envirodts.de - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
56% 
Page structure
66% 
Link structure
71% 
Server
100% 
External factors
6% 
SEO Score
Response time
0.25 s
File size
23.90 kB
Words
449
Media files
17
Number of links
89 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Plants for deionisation, pure and ultra pure water treatment.
The length of the page title is perfect. (533 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
We plan and manufacture plants for deionisation, pure and ultra pure water treatment.
The length of the meta description is perfect. (528 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: en
Server location: United States of America
The language is not specified in the HTML markup.
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
robotsindex, follow
descriptionWe plan and manufacture plants for deionisation, pure and ultra pure water treatment.
viewportwidth=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;
content-typetext/html; charset=UTF-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 449 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • recomended => recommended
22% 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 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=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 9 tags for this page.
Image SEO
(Somewhat important)
2 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
/media/mod_languages/images/de_de.gifDeutsch (DE)Deutsch (DE)
/media/mod_languages/images/en.gifEnglish (UK)English (UK)
https://www.envirodts.de/images/logo-EN.jpgLogo Envirodts
/images/header-images-EN/slider-EN.jpgslider-EN.jpg
/images/header-images-EN/slider1-EN.jpgslider1-EN.jpg
/images/header-images-EN/slider2-EN.jpgslider2-EN.jpg
/images/header-images-EN/slider3-EN.jpgslider3-EN.jpg
/images/header-images-EN/slider4-EN.jpgslider4-EN.jpg
/images/header-images-EN/slider5-.EN.jpgslider5-.EN.jpg
/images/header-images-EN/slider6-EN.jpgslider6-EN.jpg
...ageslider/themes/default/images/prev.pngPrevious
...ageslider/themes/default/images/next.pngNext
...ageslider/themes/default/images/play.pngPlay
...geslider/themes/default/images/pause.pngPause
/images/news/2020/RKI_Niederlande.jpgNo alt attribute provided
/images/kontakt-EN.pngNo alt attribute provided
/images/made-in-germany.pngmade in germany

Page structure

H1 heading
(Critically important)
INSTALLATION PLANNING AND CONSTRUCTIONS FOR WATER AND WASTEWATER TECHNOLOGY
Too many H1 headings
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 INSTALLATION PLANNING AND CONSTRUCTIONS FOR WATER AND WASTEWATER TECHNOLOGY
H1 EnviroDTS Technik für das RKI der Niederlande, das RIVM in Utrecht
H1 Our service center – 24/7 availability for our customers
H1 Empty heading
H1 Über EnviroDTS
H1 Empty heading
H1 Kontakt
H2 News
H2 Reliability and quality are our focus:
Baselink: https://www.envirodts.de/en/
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/en/service-center-enService center
/en/service-center-en/points-o...Points of contact
/en/service-center-en/remote-s...Remote service
/en/service-center-en/knowledg...Knowledge management
/en/service-center-en/spare-pa...Spare parts service
/en/service-center-en/on-site-...On-site service
/en/service-center-en/service-...Service points
/en/referencesReferences
/en/references/water-treatmentWater treatment
/en/references/radioactive-was...Radioactive wastewater treatment
/en/references/wastewater-trea...Wastewater treatment
/en/references/thermal-disinfe...Thermal disinfection
/en/downloads-enDownloads
https://www.envirodts.de/en/newsNews & Seminars
/en/news/newsnews
/en/news/news-archivenews archive
/en/contactContact
https://www.envirodts.de/de/IMG-ALT Deutsch (DE)
https://www.envirodts.de/en/Subdomain IMG-ALT English (UK)
https://www.envirodts.de/en/IMG-ALT Logo Envirodts
https://www.envirodts.de/en/Home
/en/companyCompany
https://www.envirowatergroup.c...External Subdomain EnviroWater Group
/en/wastewater-treatmentText duplicate Wastewater treatment
/en/wastewater-treatment/neutr...Neutralisation
/en/wastewater-treatment/neutr...Mini-Fix
/en/wastewater-treatment/neutr...Neutro-Fix 1-3
/en/wastewater-treatment/neutr...NeutroFix Reactor
/en/wastewater-treatment/preci...Precipitation/Flocculation
/en/wastewater-treatment/preci...Compact plants SPLIT-O-MAT 3000
/en/wastewater-treatment/preci...Heraeus Quarzglas GmbH
/en/wastewater-treatment/flota...Flotation
/en/wastewater-treatment/oxida...Oxidation
/en/wastewater-treatment/disin...Disinfection
/en/wastewater-treatment/disin...Decentralised systems
/en/wastewater-treatment/disin...Batch systems
/en/wastewater-treatment/disin...Throughput plants
/en/wastewater-treatment/decon...Decontamination
/en/wastewater-treatment/decon...Robert Bosch Hospital Stuttgart
/en/wastewater-treatment/point...Text duplicate Points of contact
/en/water-treatmentText duplicate Water treatment
/en/water-treatment/softeningSoftening
/en/water-treatment/multimedia...Multimedia filtration
/en/water-treatment/reverse-os...Reverse osmosis
/en/water-treatment/electrodei...Electrodeionisation
/en/water-treatment/ultra-filt...Ultra filtration
/en/water-treatment/membrane-d...Membrane degasification
/en/water-treatment/complete-d...Complete desalination
/en/water-treatment/dosing-agentsDosing agents
/en/water-treatment/points-of-...Text duplicate Points of contact
/en/careerCareer
/en/career/theses-and-intershipsTheses and Interships
/en/career/apprenticeshipApprenticeship
https://www.envirodts.de/en/Text duplicate Home
/en/companyText duplicate Company
https://www.envirowatergroup.c...External Subdomain Text duplicate EnviroWater Group
/en/wastewater-treatmentText duplicate Wastewater treatment
/en/wastewater-treatment/neutr...Text duplicate Neutralisation
/en/wastewater-treatment/neutr...Text duplicate Mini-Fix
/en/wastewater-treatment/neutr...Text duplicate Neutro-Fix 1-3
/en/wastewater-treatment/neutr...Text duplicate NeutroFix Reactor
/en/wastewater-treatment/preci...Text duplicate Precipitation/Flocculation
/en/wastewater-treatment/preci...Text duplicate Compact plants SPLIT-O-MAT 3000
/en/wastewater-treatment/preci...Text duplicate Heraeus Quarzglas GmbH
/en/wastewater-treatment/flota...Text duplicate Flotation
/en/wastewater-treatment/oxida...Text duplicate Oxidation
/en/wastewater-treatment/disin...Text duplicate Disinfection
/en/wastewater-treatment/disin...Text duplicate Decentralised systems
/en/wastewater-treatment/disin...Text duplicate Batch systems
/en/wastewater-treatment/disin...Text duplicate Throughput plants
/en/wastewater-treatment/decon...Text duplicate Decontamination
/en/wastewater-treatment/decon...Text duplicate Robert Bosch Hospital Stuttgart
/en/wastewater-treatment/point...Text duplicate Points of contact
/en/water-treatmentText duplicate Water treatment
/en/water-treatment/softeningText duplicate Softening
/en/water-treatment/multimedia...Text duplicate Multimedia filtration
/en/water-treatment/reverse-os...Text duplicate Reverse osmosis
/en/water-treatment/electrodei...Text duplicate Electrodeionisation
/en/water-treatment/ultra-filt...Text duplicate Ultra filtration
/en/water-treatment/membrane-d...Text duplicate Membrane degasification
/en/water-treatment/complete-d...Text duplicate Complete desalination
/en/water-treatment/dosing-agentsText duplicate Dosing agents
/en/water-treatment/points-of-...Text duplicate Points of contact
/en/careerText duplicate Career
/en/career/theses-and-intershipsText duplicate Theses and Interships
/en/career/apprenticeshipText duplicate Apprenticeship
/en/news/news/208-envirodts-te...Read more ...
/de/unternehmenSubdomain Über EnviroDTS EnviroDTS ist spezialisiert auf die komplette Abwasseraufbereitung und Wasseraufbereitung in Laboren, Forschungsinstituten und -einrichtungen,...
http://www.envirodts.de/Subdomain www.envirodts.de
/en/data-protectionData protection
/en/imprintImprint

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.envirodts.de/en/"
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 0.25 seconds.
The file size of the HTML document is fine (24 kB).

HTTP Response Header

NameValue
expiresWed, 17 Aug 2005 00:00:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie83 Characters
last-modifiedSat, 24 Aug 2024 12:41:24 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
content-typetext/html; charset=utf-8
dateSat, 24 Aug 2024 12:41:23 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 4 backlinks.
This page only has few backlinks from 2 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# If the Joomla site is installed within a folder
# eg www.example.com/joomla/ then the robots.txt file
# MUST be moved to the site root
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths.
# eg the Disallow rule for the /administrator/ folder MUST
# be changed to read
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# https://www.robotstxt.org/orig.html

User-agent: *
Disallow: /administrator/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/

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Search preview

www.envirodts.de
Plants for deionisation, pure and ultra pure water treatment.
We plan and manufacture plants for deionisation, pure and ultra pure water treatment.

Most important keywords

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

KeywordResultRecheck
plan73%Check
Water72%Check
Pure Water65%Check
Water Treatment65%Check
ultra pure water63%Check
pure58%Check
plants58%Check
Ultra58%Check
deionisation58%Check
treatment56%Check
Show more keywords and terms

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