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dnu.nu: Dnu

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Page load speed analysis

  • 59/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    457 ms

  • Resources loaded

    1.6 sec

  • Page rendered

    208 ms

  • Total page load time

    2.3 sec

Welcome to dnu.nu homepage info - get ready to check Dnu best content right away, or after learning these important things about dnu.nu

We analyzed Dnu.nu page load time and found that the first response time was 457 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Page optimization

  • HTML 32.5 kB
    Images 337.7 kB
    Javascripts 0 B
    CSS 60.5 kB

    In fact, the total size of Dnu.nu main page is 430.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 337.7 kB which makes up the majority of the site volume.

    • Original 32.5 kB
    • After minification 30.5 kB
    • After compression 7.8 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.7 kB or 76% of the original size.

    • Original 337.7 kB
    • After optimization 297.9 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Dnu needs image optimization as it can save up to 39.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 60.5 kB
    • After minification 57.0 kB
    • After compression 11.5 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dnu.nu needs all CSS files to be minified and compressed as it can save up to 49.0 kB or 81% of the original size.

Network requests diagram

  • dnu.nu
  • css_76935079c767ea69a4c7c5229278b7bd.css
  • js_737ade6815d4ecdc9b07602bd144a343.js
  • widgets.js
  • plusone.js
  • dnu.nu
  • google_service.js
  • css_e70af60c1a9945eea9984b78456e178d.css
  • google_ads.js
  • DNU-kop.png
  • basis_logo.png
  • even-geduld-aub.jpg
  • westbroek.jpg
  • wolfseningesprektonhans.jpg
  • 2012-08-23-ramon_asbest_waarschuwingen.jpg
  • platenzaak1.jpg
  • tubularbells.jpg
  • qbuzz_friesland.jpg
  • 2012-08-16-jvs_geert_jansen.jpg
  • 2011-08-15-jvs_ongeval_dubbeldekbus_rubenslaan.jpg
  • 2012-08-14-jvs_rietveldcollege.jpg
  • 1233_trams.jpg
  • image00001.jpg
  • smartlend.jpg
  • feed.png
  • cb=gapi.loaded_0
  • button.0308b81ff1714e446f674b5b9793f2cd.js
  • follow_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html
  • info.json
  • jot

Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Dnu.nu, 10% (3 requests) were made to Platform.twitter.com and 7% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Dnu.nu.

Additional info on dnu.nu

Requests

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

17

Images

2

CSS

2

AJAX

28

All

Possible request optimization

1

Javascripts

17

Images

2

CSS

2

AJAX

6

Optimized

22

All

Normal result

IP address

This IP address is dedicated to Dnu.nu. This is the best domain hosting practice .

Normal result

IP Trace

dnu.nu

94.23.76.92

DNS records

Type Host Target/ip TTL Other
A

dnu.nu

94.23.76.92 60
NS

dnu.nu

ns2.loopia.se 60
NS

dnu.nu

ns1.loopia.se 60
SOA

dnu.nu

60 Mname: ns1.loopia.se
Rname: registry.loopia.se
Serial: 1590624000
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Normal result

Language

SV sv language flag

Detected

NL nl language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnu.nu can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed Dutch language. Our system also found out that Dnu.nu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Dnu.nu has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

The server of Dnu.nu is located in Portugal, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Dnu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

dnu.nu

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