Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

diskfacil.com.br

Disk Fácil Listas Telefônicas - A sua lista telefônica online

Page Load Speed

5.2 sec in total

First Response

543 ms

Resources Loaded

4.4 sec

Page Rendered

206 ms

About Website

Click here to check amazing Disk Facil content for Brazil. Otherwise, check out these important facts you probably never knew about diskfacil.com.br

Disk Facil Listas telefônicas é um serviço de busca para listas telefônicas e números de telefones de todo Brasil, encontre anúncios, serviços, empresas e pessoas de maneira fácil e rápida.

Visit diskfacil.com.br

Key Findings

We analyzed Diskfacil.com.br page load time and found that the first response time was 543 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

diskfacil.com.br performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

diskfacil.com.br

543 ms

www.diskfacil.com.br

1968 ms

site-plugins.min.css

883 ms

site.min.css

798 ms

css

25 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 41% of them (23 requests) were addressed to the original Diskfacil.com.br, 45% (25 requests) were made to Img.diskfacil.com.br and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Diskfacil.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 877.8 kB (56%)

Content Size

1.6 MB

After Optimization

702.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diskfacil.com.br main page is 1.6 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. 40% of websites need less resources to load. Javascripts take 693.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 75.2 kB

  • Original 86.0 kB
  • After minification 59.6 kB
  • After compression 10.8 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 26.4 kB, which is 31% 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 75.2 kB or 87% of the original size.

Image Optimization

-14%

Potential reduce by 73.8 kB

  • Original 511.4 kB
  • After minification 437.6 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, Disk Facil needs image optimization as it can save up to 73.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 480.0 kB

  • Original 693.9 kB
  • After minification 693.9 kB
  • After compression 213.9 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 480.0 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 248.8 kB

  • Original 289.4 kB
  • After minification 289.2 kB
  • After compression 40.6 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. Diskfacil.com.br needs all CSS files to be minified and compressed as it can save up to 248.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

49

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Disk Facil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

diskfacil.com.br accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

diskfacil.com.br best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

diskfacil.com.br SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    ISO-8859-1

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