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Whois & Analysis for uva.nl

Dec 20, 2019 11:31 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for uva.nl
52

7 criteria passed
4 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Private
• Category
Education  >  College / Graduate School
• Alexa Rank
#15.953, uva.nl is in the world's top 20.000 websites!

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Universiteit van Amsterdam - Universiteit van Amsterdam
Length: 55 (recommended: 10 to 70)
Meta Description
De UvA is een moderne, onderzoeksintensieve universiteit met een lange en rijke geschiedenis.
Length: 93 (recommended: 50 to 160)
Google preview
Desktop Version

Universiteit van Amsterdam - Universiteit van Amsterdam

http://uva.nl

De UvA is een moderne, onderzoeksintensieve universiteit met een lange en rijke geschiedenis.

Mobile Version

http://uva.nl

Universiteit van Amsterdam - Universiteit van Amsterdam

De UvA is een moderne, onderzoeksintensieve universiteit met een lange en rijke geschiedenis.

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

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
robots index, follow
language nl
copyright Universiteit van Amsterdam
author Universiteit van Amsterdam
viewport width=device-width, initial-scale=1.0

SEMANTIC ANALYSIS

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

They are the main concepts covered by uva.nl.

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

WEBSITE SPEED

uva.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

1.7s

This domain loads at the median speed of 1.7 seconds.

Speed Percentile

52%

uva.nl is faster than approximately 52 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 #15.953 by Alexa.

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

Daily visitors by country

  • uva.nl daily visitors distribution - Total: 11 countries
  • Flag for IndiaIndia (5.8%)
  • Flag for AzerbaijanAzerbaijan (3.5%)
  • Flag for United States of AmericaUnited States of America (7.0%)
  • Flag for MyanmarMyanmar (4.0%)
  • Flag for NetherlandsNetherlands (42.6%)
  • Flaf icon for other countryOthers (37.1%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #28.572
Flag for IndonesiaIndonesia #14.883
Flag for MalaysiaMalaysia #18.286
Flag for Russian FederationRussian Federation #51.319
Flag for AzerbaijanAzerbaijan #2.871

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How uva.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
  • 85% #707070
  • 12% #000000
  • 3% #000010
  • 1% #405060
  • 0% #f0f0f0
  • 0% #f0f0e0
  • 0% #707080
  • 0% #503010
  • 0% #302000
  • 0% #405030
  • 0% #405040
  • 0% #605060

Text/code ratio

uva.nl's text/code ratio is 5.97%. 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 5.97%

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> 1
  • <H2> 0
  • <H3> 9
  • <H4> 1
  • <H5> 3
  • <H6> 0
<H1>
Top level heading
Universiteit van amsterdam
<H3>
3rd level heading
Bachelors
Masters
Overig onderwijs
Amsterdamse kennis- instellingen steken 1 miljard in aı
Waarom zijn baleinwalvissen zo gigantisch groot?
<H4>
4th level heading
Cookie consent
<H5>
5th level heading
Noodzakelijk
Noodzakelijk & optimalisatie
Noodzakelijk & optimalisatie & marketing
Alt attributes Arrow up

We found 6 images on this website.
6 ALT attributes are missing on your image tags.

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 6 images on uva.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.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 899
  • Likes 14
  • Shares 883
  • Comments 2

DOMAIN REGISTRAR

Nameservers Arrow up
Host IP Address Country
ns1.zurich.surf.net 195.176.255.9 Flag for SwitzerlandSwitzerland
ns3.surfnet.nl 195.169.124.71 Flag for NetherlandsNetherlands
dns-prod1a.uva.nl 145.18.150.10 Flag for NetherlandsNetherlands

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Universiteit van Amsterdam
  • IP Address
  • 145.18.12.42
  • Country
  • Flag for NetherlandsNetherlands
  • Region
  • North Holland , Amsterdam
  • Latitude and Longitude
  • 52.3534 : 4.9087
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