Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jsc.co.ao

J. Soares Correia Angola S.A. - Armazéns de Ferro | Viana Park, Luanda | Distribuição e Importação de Produtos Siderúrgicos, Varão Pronto para Betão A...

Page Load Speed

4.6 sec in total

First Response

2 sec

Resources Loaded

2.5 sec

Page Rendered

57 ms

jsc.co.ao screenshot

About Website

Click here to check amazing Jsc Co content. Otherwise, check out these important facts you probably never knew about jsc.co.ao

J. Soares Correia Angola - Armazenista de Ferro e Aço. Produtos Siderúrgicos para Construção Civil e Obras Públicas, Barras Comerciais, Arame, Chapa, Perfis, Redes, Tubos, Varão para Betão e Malha, Ar...

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Key Findings

We analyzed Jsc.co.ao page load time and found that the first response time was 2 sec and then it took 2.5 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

jsc.co.ao performance score

0

Network Requests Diagram

jsc.co.ao

2040 ms

jsc.co.ao

425 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Jsc.co.ao and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Jsc.co.ao.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.9 kB (11%)

Content Size

817.4 kB

After Optimization

726.5 kB

In fact, the total size of Jsc.co.ao main page is 817.4 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 665.9 kB which makes up the majority of the site volume.

HTML Optimization

-23%

Potential reduce by 38 B

  • Original 163 B
  • After minification 163 B
  • After compression 125 B

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 38 B or 23% of the original size.

Image Optimization

-13%

Potential reduce by 86.4 kB

  • Original 665.9 kB
  • After minification 579.5 kB

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, Jsc Co needs image optimization as it can save up to 86.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.5 kB

  • Original 145.0 kB
  • After minification 145.0 kB
  • After compression 141.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 1.1 kB

  • Original 6.3 kB
  • After minification 6.3 kB
  • After compression 5.3 kB

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. Jsc.co.ao needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

jsc.co.ao SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsc.co.ao can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jsc.co.ao main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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