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Whois & Analysis for computable.nl

Dec 4, 2019 9:49 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for computable.nl
55

7 criteria passed
4 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your meta description eloquent and appealing, neither too short nor too long.
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Follow Google PageSpeed Insights to make your page faster.
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OVERVIEW

• Domain Owner
Private
• Category
News / Weather / Information
• Online since
April 17, 1997 Explore Wayback Machine
• Alexa Rank
#331.296, computable.nl is in the world's top 1 million websites

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on January 22, 2020.
Title Tag
ICT nieuws, achtergrond, expert-opinies, cases en whitepapers | Computable.nl
Length: 77 (recommended: 10 to 70)
Meta Description
Computable.nl is het platform voor ict-professionals, met ondermeer dagelijks ict-nieuws, tienduizenden ict-achtergrondartikelen en expert-opinies, loopbaan-informatie, whitepapers, productnieuws, discussies, topics, agenda en praktijkcases.
Length: 241 (recommended: 50 to 160)
Google preview
Desktop Version

ICT nieuws, achtergrond, expert-opinies, cases en whitepapers | Comput...

https://computable.nl

Computable.nl is het platform voor ict-professionals, met ondermeer dagelijks ict-nieuws, tienduizenden ict-achtergrondartikelen en expert-opinies, loopbaan-informat...

Mobile Version

https://computable.nl

ICT nieuws, achtergrond, expert-opinies, cases en whitepapers | Comput...

Computable.nl is het platform voor ict-professionals, met ondermeer dagelijks ict-nieuws, tienduizenden ict-achtergrondartikelen e...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0
language NL

SEMANTIC ANALYSIS

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by computable.nl.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

WEBSITE SPEED

computable.nl website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2.3s

This domain loads at the median speed of 2.3 seconds.

Speed Percentile

38%

computable.nl is faster than approximately 38 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

This website is ranked #331.296 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How computable.nl looks like on a mobile device such as an iPhone.

Tablet
How computable.nl looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 43% #f0f0f0
  • 39% #ffffff
  • 3% #000000
  • 1% #503030
  • 1% #000010
  • 1% #604030
  • 1% #706050
  • 1% #f0ffff
  • 1% #302020
  • 1% #f0f0ff
  • 1% #907060
  • 1% #705040

Text/code ratio

computable.nl's text/code ratio is 8.44%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 8.44%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 12
  • <H3> 35
  • <H4> 11
  • <H5> 10
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Vlaamse startup chatlayer komt naar utrecht
Hackshield wint award met junior cyber agents
Ns meet zich met mybrand sap s/4hana-jas aan
'kabinet verscherpt 5g-eisen voor huawei-ban'
Een hybride cloud-aanpak geeft bedrijven slagkracht
<H3>

For a better readability, only the first 20 <H3> tags are shown below.

3rd level heading
Spoelstra spreekt: chaos
Jaarbeurs gaat compleet op de schop
Quantum-as-a-service, gebruikt u het wel eens? (2)
Hartspecialisten krijgen 5 miljoen voor zorgtech
Cultuurverandering nodig voor succes devsecops
<H4>
4th level heading
Frank slootman: ık ben in het verkeerde land geboren (2)
Spoelstra spreekt: chaos (2)
Hackshield wint award met junior cyber agents
Cultuurverandering nodig voor succes devsecops
Opensource onstuitbaar
<H5>
5th level heading
Back (9)
Sponsored
Alt attributes Arrow up

We found 47 images on this website.
41 ALT attributes are missing on your image tags. The issue affects 40 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on computable.nl https://www.computable.nl/media/computable_logo.gif 1
Image with missing alt attribute found on computable.nl /img/67/81/480_360/6781089.jpg 1
Image with missing alt attribute found on computable.nl /img/68/44/480_360/6844460.jpg 1
Image with missing alt attribute found on computable.nl /img/44/10/480_360/4410018.jpg 1
Image with missing alt attribute found on computable.nl /img/66/39/480_360/6639039.jpg 1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 41 images on computable.nl. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 43
  • Likes 0
  • Shares 43
  • Comments 0

DOMAIN REGISTRAR

Nameservers Arrow up
Host IP Address Country
ns0.transip.net 195.135.195.195 Flag for ItalyItaly
ns1.transip.nl 195.8.195.195 Flag for NetherlandsNetherlands
ns2.transip.eu 37.97.199.195 Flag for NetherlandsNetherlands

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • True
  • IP Address
  • 87.233.245.153
  • Country
  • Flag for NetherlandsNetherlands
  • Region
  • North Holland , Amsterdam-Zuidoost
  • Latitude and Longitude
  • 52.3103 : 4.97047
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