Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

grupo4s.com

Consultoría inmobiliaria | 15 años de experiencia | 4S Real Estate

Page Load Speed

39.4 sec in total

First Response

4.4 sec

Resources Loaded

8.6 sec

Page Rendered

26.4 sec

grupo4s.com screenshot

About Website

Click here to check amazing Grupo 4S content for Mexico. Otherwise, check out these important facts you probably never knew about grupo4s.com

Somos los líderes globales en consultoría inmobiliaria, enfocados en innovar la huella urbana del futuro.

Visit grupo4s.com

Key Findings

We analyzed Grupo4s.com page load time and found that the first response time was 4.4 sec and then it took 34.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

grupo4s.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value5,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.228

55/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

grupo4s.com

4446 ms

webfont.js

15 ms

68 ms

css

100 ms

84 ms

Our browser made a total of 303 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Grupo4s.com, 86% (261 requests) were made to Cm4s.files.wordpress.com and 2% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Grupo4s.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 827.2 kB (2%)

Content Size

38.1 MB

After Optimization

37.3 MB

In fact, the total size of Grupo4s.com main page is 38.1 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 a small number of websites need less resources to load. Images take 37.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 546.1 kB

  • Original 622.3 kB
  • After minification 544.8 kB
  • After compression 76.2 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. This page needs HTML code to be minified as it can gain 77.5 kB, which is 12% 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 546.1 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 85.4 kB

  • Original 37.2 MB
  • After minification 37.1 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. Grupo 4S images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 184.1 kB

  • Original 270.4 kB
  • After minification 243.3 kB
  • After compression 86.3 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 184.1 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 11.6 kB

  • Original 14.0 kB
  • After minification 12.1 kB
  • After compression 2.4 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. Grupo4s.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (7%)

Requests Now

287

After Optimization

266

The browser has sent 287 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grupo 4S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

grupo4s.com accessibility score

81

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

grupo4s.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

grupo4s.com SEO score

93

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grupo4s.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Grupo4s.com 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 Grupo 4S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: