Report Summary

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    Best Practices

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Zayd Loteamentos - Lançamentos Imobiliários na Barra da Tijuca, Recreio e Jacarepaguá

Page Load Speed

8.9 sec in total

First Response

1.1 sec

Resources Loaded

7 sec

Page Rendered

751 ms screenshot

About Website

Click here to check amazing Zayd content. Otherwise, check out these important facts you probably never knew about

Encontre na Zayd o local ideal para você vier: Apartamentos, Loteamentos e Terrenos nos principais pontos do Rio de Janeiro. Os melhores condomínios residenciais estão aqui.


Key Findings

We analyzed page load time and found that the first response time was 1.1 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize rating and web reputation

Performance Metrics performance score


Network Requests Diagram


1141 ms


6 ms


146 ms


564 ms


4 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 41% of them (64 requests) were addressed to the original, 22% (34 requests) were made to and 22% (34 requests) were made to The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 747.5 kB (19%)

Content Size

3.9 MB

After Optimization

3.1 MB

In fact, the total size of main page is 3.9 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 66.5 kB

  • Original 79.1 kB
  • After minification 62.7 kB
  • After compression 12.6 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. This page needs HTML code to be minified as it can gain 16.3 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.5 kB or 84% of the original size.

Image Optimization


Potential reduce by 162.7 kB

  • Original 3.0 MB
  • After minification 2.9 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. Zayd images are well optimized though.

JavaScript Optimization


Potential reduce by 454.6 kB

  • Original 708.0 kB
  • After minification 680.3 kB
  • After compression 253.4 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 454.6 kB or 64% of the original size.

CSS Optimization


Potential reduce by 63.7 kB

  • Original 75.7 kB
  • After minification 56.2 kB
  • After compression 12.0 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. needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (65%)

Requests Now


After Optimization


The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zayd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

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 Portuguese 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 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 Zayd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: