Report Summary

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    Best Practices

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Page Load Speed

3.7 sec in total

First Response

611 ms

Resources Loaded

2.4 sec

Page Rendered

765 ms screenshot

About Website

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

A charitable organisation which helps children in Congo RDC break the cycle of poverty through education opportunities via scholarships and economic empowerment with our workshops. Support our work an...


Key Findings

We analyzed page load time and found that the first response time was 611 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

611 ms


501 ms


351 ms


501 ms


154 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original, 7% (1 request) were made to The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 146.1 kB (3%)

Content Size

4.9 MB

After Optimization

4.8 MB

In fact, the total size of main page is 4.9 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. Only 10% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 6.2 kB

  • Original 9.4 kB
  • After minification 9.4 kB
  • After compression 3.2 kB

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 6.2 kB or 66% of the original size.

Image Optimization


Potential reduce by 116.8 kB

  • Original 4.9 MB
  • After minification 4.8 MB

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. ESIMBI images are well optimized though.

JavaScript Optimization


Potential reduce by 23.0 kB

  • Original 34.9 kB
  • After minification 31.5 kB
  • After compression 11.9 kB

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 23.0 kB or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now


After Optimization


The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESIMBI. According to our analytics all requests are already optimized.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


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 English is used on the page, and it matches the claimed 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.

Social Sharing Optimization

Open Graph data is detected on the main page of ESIMBI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: