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SEO audit: www.nl.colorlitelens.com

nl.colorlitelens.com desktop preview
80 %

Legend

OK
Error
Suggestion
Status
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Mobile devices

This website is optimal for mobile devices!
This website is optimal for tablet devices!
nl.colorlitelens.com mobil preview
nl.colorlitelens.com tablet preview

Google search result list preview

Colorlite - Kleurenblind Bril, Test

www.nl.colorlitelens.com/
Kleurenblind test. Colorlite heeft lenzen voor kleurenzichtverbetering developed om rood-groen kleurendeficiëntie en kleurenblindheid te corrigeren ...

Domain / URL audit

Domain : www.nl.colorlitelens.com/
Length (characters) : 25
Alexa does not have enough data about this website.
The 92.43.203.155 ip address is not on the spam list.

SEO audit: Content analysis

We have found the language localisation: ”nl”.
Colorlite - Kleurenblind Bril, Test

Length (characters) : 35

Excellent! The title’s length is between 10 and 70 characters.
Ratio : 14%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Excellent! The website does not have any flash contents.
Excellent! The website does not use iFrame solutions.
kleur  input  kiezen  nieuwe  info  contact  bril  witte  kleurenblindheid  rangschikken  lenzen  laat  nodig  versturen  invalid  volledige  omgeving  kleuren  juiste  type  rood  hier  colorlite-test  biedt  test  klik  kleurenblind-test  ring  diagnose  opening  colorlite  systeem  rood-groen  ernst  bericht  kleurzienstoornis  mensen  lijken  zien  kleurenzicht  bieden  duurt  minuten 
Keyword Content Title Description (meta description) Headings (headings)
test 9
bril 6
klik 5
input 5
invalid 5
kleuren 5
Keywords (2 words) Content Title Description (meta description) Headings (headings)
invalid input 3
colorlite-test biedt 2
bril te kiezen 2
test bril 2
type en ernst 2
Keywords (3 words) Content Title Description (meta description) Headings (headings)
biedt een volledige diagnose 2
test bril info 2
juiste bril te kiezen 2
H1H2H3H4H5H6
322400
Error! The number of H1 tag is more than 1.
Heading structure in the source code
  • <H1>
  • <H1> Ben je kleurenblind?Colorlite laat kleurenblinden échte kleuren zien
  • <H2> Bent u opticien?
  • <H1> Kleurenblind-test
  • <H4> Rood-groen kleurenblind-test
  • <H4> Tritan (blauw) kleurenblind-test
  • <H4> Kleurenrankschik-test
  • <H4> Kleurenkoppelings-test
  • <H3> Kleuradaptatie bij correctiebrillen voor kleurzienstoornis
  • <H3> Hoe zien kleurenblinde mensen?
  • <H2> Bericht versturen
  • Expand
We found 15 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

SEO audit: technology

Excellent! The web address is accessible only in one version. The version without www is redirected to the version with www.
Excellent! The website uses favicon.
HTML 5
Perfect! The character encoding is set: UTF-8.
Excellent! No deprecated HTML tags are detected.
Suggestion! Unfortunately, no printer-friendly CSS found.
The website has a 404 error page.
There is robots.txt file.
https://www.nl.colorlitelens.com/robots.txt
User-agentDisallow (parts which have been disallowed for the search engines)
*
  • /administrator/
  • /bin/
  • /cache/
  • /cli/
  • /includes/
  • /installation/
  • /language/
  • /layouts/
  • /libraries/
  • /logs/
  • /tmp/
  • Expand


The Google Analytics tracking code is missing.
Suggestion! The website does not use the Google Tag Manager.
Warning! The website contains at least one unencrypted email address.