Access br.mcafee.com. McAfee | Antivírus, Segurança Mobile e VPN

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value42.1 s

0/100

10%

TBT (Total Blocking Time)

Value90,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value113.6 s

0/100

10%

br.mcafee.com

283 ms

index.html

193 ms

theme-consumer-default.min.css

93 ms

organic-site-new-nav-index-br.css

473 ms

testandtargetlibs.min.js

623 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Br.mcafee.com, 68% (46 requests) were made to Mcafee.com and 19% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Mcafee.com.

Content Size

3.2 MB

After Optimization

2.9 MB

In fact, the total size of Br.mcafee.com main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 245.1 kB

Original 293.1 kB
After minification 273.4 kB
After compression 48.0 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 245.1 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 35.0 kB

Original 2.8 MB
After minification 2.7 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. Br Mc Afee images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 33.4 kB

Original 97.1 kB
After minification 97.1 kB
After compression 63.8 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 33.4 kB or 34% of the original size.

CSS Optimization

-22%

Potential reduce by 8.9 kB

Original 39.4 kB
After minification 39.0 kB
After compression 30.6 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. Br.mcafee.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Br Mc Afee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

These are opportunities to improve the legibility of your content.

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

PT
Language Claimed

PT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Br.mcafee.com 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 Br.mcafee.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

br.mcafee.com

Open Graph data is detected on the main page of Br Mc Afee. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

McAfee | Antivírus, Segurança Mobile e VPN - Baixe Grátis

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

br.mcafee.com

index.html

theme-consumer-default.min.css

organic-site-new-nav-index-br.css

testandtargetlibs.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

br.mcafee.com

index.html

theme-consumer-default.min.css

organic-site-new-nav-index-br.css

testandtargetlibs.min.js

css2

css2

slick.css

organic-site-br-non-en-fixes.css

mcafee-featured-slider.css

clientlib-vue-core.min.js

clientlib-vue-store.min.js

jquery.js

organic_custom_scripts.min.js

slick.min.js

ipd-xf.min.js

A5UGpaeT8

css2

bootstrap-icons.css

id

LXNDQ-3SP7Y-P3JVN-Y4HAH-VQNKC

McAfeeHzRed.svg

gray-arrowdwn.svg

id

man_on_laptop.jpg

home_4.png

home_1.png

home_2.png

1633466475743.svg

thirty_day.png

ConfidenceIcon1.png

100icon.png

Star-rev.svg

idustryicons1.png

idustryicons2.png

idustryicons3.png

Awards3.png

pc_mag_icon.png

awards2.png

ios_pt_br.svg

android_pt_br.svg

NewQR2.png

tile-images.png