Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

resfriar.com.br

Resfri Ar - A maior fabricante de climatizadores e geladeiras automotivas do Brasil

Page Load Speed

1.8 sec in total

First Response

8 ms

Resources Loaded

1.4 sec

Page Rendered

407 ms

resfriar.com.br screenshot

About Website

Welcome to resfriar.com.br homepage info - get ready to check Resfri Ar best content right away, or after learning these important things about resfriar.com.br

Localizada em Vacaria/RS, a Resfri Ar é a maior fabricante de geladeiras e climatizadores automotivos do Brasil, oferecendo seus produtos como itens de série de caminhões Volvo, Iveco e Mercedes.

Visit resfriar.com.br

Key Findings

We analyzed Resfriar.com.br page load time and found that the first response time was 8 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

resfriar.com.br performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value3,070 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

resfriar.com.br

8 ms

resfriar.com.br

393 ms

cookieconsent.min.css

8 ms

normalize.css

11 ms

components.css

11 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 80% of them (83 requests) were addressed to the original Resfriar.com.br, 5% (5 requests) were made to Googletagmanager.com and 5% (5 requests) were made to D335luupugsy2.cloudfront.net. The less responsive or slowest element that took the longest time to load (393 ms) belongs to the original domain Resfriar.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (12%)

Content Size

13.7 MB

After Optimization

12.0 MB

In fact, the total size of Resfriar.com.br main page is 13.7 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 13.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 74.4 kB

  • Original 88.2 kB
  • After minification 65.2 kB
  • After compression 13.8 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 23.0 kB, which is 26% 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 74.4 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 1.6 MB

  • Original 13.2 MB
  • After minification 11.6 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. Obviously, Resfri Ar needs image optimization as it can save up to 1.6 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 10.4 kB

  • Original 402.0 kB
  • After minification 402.0 kB
  • After compression 391.6 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

-16%

Potential reduce by 5.4 kB

  • Original 34.9 kB
  • After minification 34.1 kB
  • After compression 29.5 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. Resfriar.com.br needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (61%)

Requests Now

97

After Optimization

38

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Resfri Ar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

resfriar.com.br accessibility score

92

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

resfriar.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

resfriar.com.br SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Resfriar.com.br 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 Resfriar.com.br 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 Resfri Ar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: