Analyze |

Page load speed analysis

  • 67/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    112 ms

  • Resources loaded

    2.7 sec

  • Page rendered

    170 ms

  • Total page load time

    2.9 sec

Welcome to homepage info - get ready to check Nbb best content for Belgium right away, or after learning these important things about

We analyzed page load time and found that the first response time was 112 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 16.0 kB
    Images 457.5 kB
    Javascripts 216.9 kB
    CSS 332.8 kB

    In fact, the total size of main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 457.5 kB which makes up the majority of the site volume.

    • Original 16.0 kB
    • After minification 15.6 kB
    • After compression 4.1 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 11.9 kB or 74% of the original size.

    • Original 457.5 kB
    • After optimization 457.4 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. Nbb images are well optimized though.

    • Original 216.9 kB
    • After minification 197.3 kB
    • After compression 68.8 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 148.1 kB or 68% of the original size.

    • Original 332.8 kB
    • After minification 331.5 kB
    • After compression 56.4 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. needs all CSS files to be minified and compressed as it can save up to 276.4 kB or 83% of the original size.

Network requests diagram

  • language-picker
  • css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
  • css_hTLrwzbU9bZhjvzx-j5entbJFEHkjJyd6RgHEla8FhA.css
  • css_vmsm2ukN09IuCWNMih5qX7CBaojlEagz6k5U0Koy_bk.css
  • css_Wu8npAzy16WmnnnWKxpexfgsAryolGGaX6yO3GWA5bU.css
  • styles.css
  • js_wxUDmr7FB3XHV-hsDdjSc8xVSBlEBnnJXI3-TqT1Vvk.js
  • js_oZD9-WvfiElJ5KPavqu9ZAQiZcfWlzNCzxFHpedR9dI.js
  • js_jQyg1y_K3veVPts6qhZw-BkSRAqTxjVonEjt5KMUiVQ.js
  • js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js
  • js_8t2zapp6z6GPDZrUkBQO2P6Je11ir158t16hZoADVUY.js
  • js_Mq781igs5MvWglvsCJQ6HoyX5h82NLIOIWY9QU_sGTU.js
  • js_9pTjJAmYyc4iCGibJH-gdWWsSsgGKWT0A3U_0Q1gGQ0.js
  • analytics.js
  • page-language-picker-overlay.png
  • logo.svg
  • home-s-blue.png
  • Istok-Web-regular.woff
  • Istok-Web-700.woff
  • collect
  • print.css

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original, 10% (2 requests) were made to The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain

Additional info on


The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Good result

IP address uses IP addresses which are currently shared with 20 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 21599
NS 21599
NS 21599

21599 Mname:
Rname: please_set_email.absolutely.nowhere
Serial: 2010061289
Refresh: 10800
Retry: 3600
Expire: 2419200
Minimum-ttl: 30
MX 18697 Pri: 20

HTTPS certificate

SSL Certificate 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

Country of origin for 85.3% of all visits is Belgium. It lies approximately 4930 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to Belgium or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Nbb. 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:

Language and encoding

Normal result


FR fr language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that 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.

Share this report in social media

Analyze another website