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roobol.nl: Registered domain - XSARUS

Page load speed analysis

  • 71/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    353 ms

  • Resources loaded

    2 sec

  • Page rendered

    121 ms

  • Total page load time

    2.4 sec

Visit roobol.nl now to see the best up-to-date Roobol content and also check out these interesting facts you probably never knew about roobol.nl

We analyzed Roobol.nl page load time and found that the first response time was 353 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 56.2 kB
    Images 3.4 kB
    Javascripts 253.3 kB
    CSS 85.8 kB

    In fact, the total size of Roobol.nl main page is 398.7 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. 15% of websites need less resources to load. Javascripts take 253.3 kB which makes up the majority of the site volume.

    • Original 56.2 kB
    • After minification 53.4 kB
    • After compression 9.3 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 46.8 kB or 83% of the original size.

    • Original 3.4 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. Roobol images are well optimized though.

    • Original 253.3 kB
    • After minification 253.3 kB
    • After compression 82.8 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 170.5 kB or 67% of the original size.

    • Original 85.8 kB
    • After minification 85.1 kB
    • After compression 13.6 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. Roobol.nl needs all CSS files to be minified and compressed as it can save up to 72.2 kB or 84% of the original size.

Network requests diagram

  • roobol.nl
  • registered-domain
  • styles.min.css
  • scripts.min.js
  • j.php
  • Header_blanco_mobile.png
  • xsarus-white.svg
  • sprite.svg
  • v.gif
  • opensans-regular.woff
  • opensans-extrabold.woff
  • opensans-bold.woff
  • gtm.js
  • Header_blanco_desktop.png
  • analytics.js
  • collect
  • collect

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Roobol.nl, 53% (10 requests) were made to Xsarus.nl and 11% (2 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (570 ms) relates to the external source Xsarus-site.xcdn.nl.

Additional info on roobol.nl

Requests

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roobol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

4

Javascripts

7

Images

1

CSS

3

AJAX

15

All

Possible request optimization

1

Javascripts

7

Images

1

CSS

3

AJAX

3

Optimized

12

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.xsarus.nl/registered-domain, then it was forwarded to https://www.xsarus.nl/registered-domain/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

This IP address is dedicated to Roobol.nl. This is the best domain hosting practice .

Normal result

IP Trace

roobol.nl

212.204.201.134

DNS records

Type Host Target/ip TTL Other
A

roobol.nl

212.204.201.134 299
NS

roobol.nl

ns0.transip.net 3599
NS

roobol.nl

ns2.transip.eu 3599
NS

roobol.nl

ns1.transip.nl 3599
SOA

roobol.nl

300 Mname: ns0.transip.net
Rname: hostmaster.transip.nl
Serial: 2017111401
Refresh: 14400
Retry: 1800
Expire: 2419200
Minimum-ttl: 300

Language and encoding

Good result

Language

NL nl 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 Roobol.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Roobol.nl 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

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

Normal result

Visitor World Map

The server of Roobol.nl is located in Netherlands, 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 Roobol. 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:

roobol.nl

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