SEO report of sellenger.nl

Redirected to www.cerium.nl/

CERIUM Wat doen wij

www.cerium.nl/

CERIUM creëert en onderhoudt CMS gestuurde web sites, Apps en andere online applicaties

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.cerium.nl/

Character length : 14

Title
CERIUM Wat doen wij
Description
CERIUM creëert en onderhoudt CMS gestuurde web sites, Apps en andere online applicaties
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

Linkedin2

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
CERIUM Wat doen wij

Character length : 24

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 12%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
600000
Heading structure in the source code
  • <H1> 
  • <H1> Wordpress of .NET web sites, off the shelf en custom made
  • <H1> Bewerk afbeeldingen
  • <H1> Cerium CMS
  • <H1> LinkRoom
  • <H1> Webredactie
Word cloud
  • web5
  • sites5
  • cerium4
  • linkroom3
  • zeer3
  • site3
  • afbeeldingen3
  • wordpress2
  • search2
  • support2
  • content2
  • webredactie2
  • doen2
  • cms2
Keyword matrix
wordtitledescriptionsheading
web
sites
cerium
linkroom
zeer
site
Two Word cloud
  • web sites2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 6 images on this web page.

Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is not fast enough: 0.42 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
125
Number of source domains
12
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://www.cerium.nl/.. /frontend.min.js?ver=7.5.1
  • https://www.cerium.nl/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://www.cerium.nl/.. /jquery-migrate.min.js?ver=1.4.1
List of render blocking css files
  • https://www.cerium.nl/.. /style.min.css?ver=5.1.1
  • https://fonts.googleapis.com/css?family=Open+Sans%3A400%2C300%2C400it...
  • https://www.cerium.nl/.. /font-awesome.css?ver=5.1.1
  • https://www.cerium.nl/.. /nivo-lightbox.css?ver=5.1.1
  • https://www.cerium.nl/.. /default.css?ver=5.1.1
  • https://www.cerium.nl/.. /jquery.fullPage.css?ver=5.1.1
  • https://www.cerium.nl/.. /jquery.mCustomScrollbar.css?ver=5.1.1
  • https://www.cerium.nl/wp-content/themes/scrollme/style.css?ver=5.1.1
  • https://www.cerium.nl/.. /responsive.css?ver=5.1.1

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • https://www.cerium.nl/cerium/scriptloader.min.js?ver=20150625133006
File size of all javascript files combined
1.66MB
Javascript minifying
You can save 24.9KB (40% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • https://www.cerium.nl/cerium/userstyles.min.css?ver=20150625134508
  • https://www.cerium.nl/templatesets/ceriumcs2016/css/style.css?ver=4.1
File size of all css files combined
378.66KB
CSS minifying
You can save 5.1KB (23% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
115.86KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
78
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://www.cerium.nl/wp-content/themes/scrollme/images/loading.gifExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/BVEKennis.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/Connekt.jpgExpiry time is not specified
https://www.cerium.nl/.. /P1130765-e1542931255126-150x150.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/RIBW_nieuw.jpgExpiry time is not specified
https://www.cerium.nl/.. /TJP-Logo-nw-Sigaret10066.jpgExpiry time is not specified
https://www.cerium.nl/.. /bvekennis-1-750x750.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/capital-scan.jpgExpiry time is not specified
https://www.cerium.nl/.. /citywheel_center_114x113.pngExpiry time is not specified
https://www.cerium.nl/.. /congres_live-150x150.jpgExpiry time is not specified
https://www.cerium.nl/.. /copy-Bertha-von-Suttner-1906-klein.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-1.gifExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-1.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-bilan.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-cbnl.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-erasmus.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo-nerw-groot.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo_avn.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo_notag.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/logo_vp.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/mkselogo1.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/new_13-1.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/nro-logo.gifExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/ogosl-ogo.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/sikb-logo.gifExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/transumo_con.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/11/waterlinielogo.pngExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/avn_521.jpgExpiry time is not specified
https://www.cerium.nl/.. /bbacademie_521x289.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/bilan_521.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/bvspi.jpgExpiry time is not specified
https://www.cerium.nl/.. /clientportaalbrabant_521x289.jpgExpiry time is not specified
https://www.cerium.nl/.. /gorisadvocaten_521x289.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/nro.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/ribw_521.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/2018/12/t_ap_521x289.jpgExpiry time is not specified
https://www.cerium.nl/.. /cebit-laptops-150x150.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/images/header/IMG_0021.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/images/header/IMG_2424.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/images/header/IMG_2430.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/images/header/IMG_2701.jpgExpiry time is not specified
https://www.cerium.nl/wp-content/uploads/images/logos/nwo.pngExpiry time is not specified
https://www.cerium.nl/.. /co2searchengine_521x289.jpgExpiry time is not specified
https://www.cerium.nl/.. /msstilburg_521x289.jpgExpiry time is not specified
https://www.cerium.nl/.. /ribwbrabant_521.jpgExpiry time is not specified
https://www.cerium.nl/.. /verdus_521x289.jpgExpiry time is not specified
https://www.cerium.nl/.. /verdus-150x150.pngExpiry time is not specified
https://www.google.com/.. /vt?pb=!1m4!1m3!1i14!2i8389!3i5404!1m4!1m...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8389!3i5404!4i256!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8389!3i5405!4i256!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8390!3i5404!4i256!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8390!3i5405!4i256!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8391!3i5404!4i256!...5 minutes
https://www.google.com/.. /vt?pb=!1m5!1m4!1i14!2i8391!3i5405!4i256!...5 minutes
https://www.google.com/.. /api.js?onload=wpformsRecaptchaLoad&rende...5 minutes
https://maps.googleapis.com/.. /js?client=google-maps-embed&paint_origin...30 minutes
https://www.google-analytics.com/plugins/ua/linkid.js60 minutes
https://www.google-analytics.com/analytics.js2 hours

 Speed test – Images

File size of all images combined
14.73MB
Image optimisation
You can save 8.2MB (68% compression) by optimising the images below:

 Links

We found a total of 26 different links.
Internal links: 26

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength
https://www.cerium.nl/index
Search
Naar inhoud
Wat doen wij
Cerium CMS
Webredactie
Linkroom
Cerium sponsort
Cases
Support
Documentatie
Contact
Privacy
Route
Over de naam
https://www.cerium.nl/bewerk-afbeeldingen
Bewerk afbeeldingen
https://www.cerium.nl/CMS-productbeschrijving
https://www.cerium.nl/Linkroom-productbeschrijving
LinkRoom
http://www.cerium.nl/pagina.aspx?id=518
https://www.cerium.nl/Webredactie-productbeschrijving
Webredactie
Nieuws
Portfolio
© 2016 CERIUM Den Haag

 Website security

IP
5.100.231.195
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

co2searchengine.nl

co2searchengine.nl

innoverenmetwater.nl

innoverenmetwater.nl

waterbodems.nl

waterbodems.nl

financieelbureaubrabant.nl

financieelbureaubrabant.nl

sellenger.nl

sellenger.nl

waterbodemwijzer.nl

waterbodemwijzer.nl

waterbodemwijzer.info

waterbodemwijzer.info

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

ellenger.nl, sqellenger.nl, qellenger.nl, swellenger.nl, wellenger.nl, seellenger.nl, eellenger.nl, szellenger.nl, zellenger.nl, sxellenger.nl, xellenger.nl, scellenger.nl, cellenger.nl, sllenger.nl, sewllenger.nl, swllenger.nl, sesllenger.nl, ssllenger.nl, sellenger.nl, sllenger.nl, sedllenger.nl, sdllenger.nl, sefllenger.nl, sfllenger.nl, serllenger.nl, srllenger.nl, se3llenger.nl, s3llenger.nl, se4llenger.nl, s4llenger.nl, selenger.nl, selplenger.nl, seplenger.nl, selolenger.nl, seolenger.nl, sellenger.nl, selenger.nl, selilenger.nl, seilenger.nl, selklenger.nl, seklenger.nl, selmlenger.nl, semlenger.nl, sel.lenger.nl, se.lenger.nl, selenger.nl, sellpenger.nl, selpenger.nl, selloenger.nl, seloenger.nl, sellenger.nl, selenger.nl, sellienger.nl, selienger.nl, sellkenger.nl, selkenger.nl, sellmenger.nl, selmenger.nl, sell.enger.nl, sel.enger.nl, sellnger.nl, sellewnger.nl, sellwnger.nl, sellesnger.nl, sellsnger.nl, sellenger.nl, sellnger.nl, sellednger.nl, selldnger.nl, sellefnger.nl, sellfnger.nl, sellernger.nl, sellrnger.nl, selle3nger.nl, sell3nger.nl, selle4nger.nl, sell4nger.nl, selleger.nl, sellenbger.nl, sellebger.nl, sellengger.nl, sellegger.nl, sellenhger.nl, sellehger.nl, sellenjger.nl, sellejger.nl, sellenmger.nl, sellemger.nl, sellen ger.nl, selle ger.nl, sellener.nl, sellengrer.nl, sellenrer.nl, sellengfer.nl, sellenfer.nl, sellengver.nl, sellenver.nl, sellengcer.nl, sellencer.nl, sellengber.nl, sellenber.nl, sellengyer.nl, sellenyer.nl, sellengher.nl, sellenher.nl, sellengner.nl, sellenner.nl, sellengr.nl, sellengewr.nl, sellengwr.nl, sellengesr.nl, sellengsr.nl, sellenger.nl, sellengr.nl, sellengedr.nl, sellengdr.nl, sellengefr.nl, sellengfr.nl, sellengerr.nl, sellengrr.nl, sellenge3r.nl, selleng3r.nl, sellenge4r.nl, selleng4r.nl, sellenge.nl, sellengere.nl, sellengee.nl, sellengerd.nl, sellenged.nl, sellengerf.nl, sellengef.nl, sellengerg.nl, sellengeg.nl, sellenger4,.nl, sellenge4,.nl, sellengert.nl, sellenget.nl, sellenger5.nl, sellenge5.nl

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