Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zoimovel.com.br

ZO Imóvel | O Portal de Imóveis e Imobiliárias Zona Oeste SP

Page Load Speed

6.2 sec in total

First Response

524 ms

Resources Loaded

5.3 sec

Page Rendered

317 ms

About Website

Welcome to zoimovel.com.br homepage info - get ready to check ZO Imovel best content for Brazil right away, or after learning these important things about zoimovel.com.br

Imóveis à Venda e para Alugar na Zona Oeste de São Paulo. Apartamentos, Casas, Condomínios, Salão e Salas Comerciais, Terrenos. Novos e Usados na Zona Oeste

Visit zoimovel.com.br

Key Findings

We analyzed Zoimovel.com.br page load time and found that the first response time was 524 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zoimovel.com.br performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

zoimovel.com.br

524 ms

www.zoimovel.com.br

1501 ms

font-awesome.min.css

11 ms

normalize.css

276 ms

jquery-ui-1.10.2.custom.css

410 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 56% of them (58 requests) were addressed to the original Zoimovel.com.br, 36% (37 requests) were made to Grupospimovel.s3.amazonaws.com and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Grupospimovel.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 729.7 kB (52%)

Content Size

1.4 MB

After Optimization

662.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zoimovel.com.br main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 669.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 75.2 kB

  • Original 91.7 kB
  • After minification 91.1 kB
  • After compression 16.5 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 75.2 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 83.3 kB

  • Original 504.8 kB
  • After minification 421.4 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, ZO Imovel needs image optimization as it can save up to 83.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 469.0 kB

  • Original 669.6 kB
  • After minification 632.8 kB
  • After compression 200.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 469.0 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 102.1 kB

  • Original 126.4 kB
  • After minification 103.7 kB
  • After compression 24.2 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. Zoimovel.com.br needs all CSS files to be minified and compressed as it can save up to 102.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (36%)

Requests Now

100

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZO Imovel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zoimovel.com.br accessibility score

57

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

zoimovel.com.br best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zoimovel.com.br SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoimovel.com.br 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 Zoimovel.com.br main page’s claimed encoding is iso-8859-1. 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 data is detected on the main page of ZO Imovel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: