Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

download.mcafee.com

McAfee Antivirus Software 2024 Anti-Virus Free Download

Page Load Speed

13 sec in total

First Response

173 ms

Resources Loaded

7.8 sec

Page Rendered

5 sec

About Website

Click here to check amazing Download Mc Afee content for United States. Otherwise, check out these important facts you probably never knew about download.mcafee.com

Award-Winning Antivirus for Windows PC, Android, and iOS, to protect you from computer viruses. McAfee Antivirus is trusted security for you and your family.

Visit download.mcafee.com

Key Findings

We analyzed Download.mcafee.com page load time and found that the first response time was 173 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

download.mcafee.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value36.1 s

0/100

10%

TBT (Total Blocking Time)

Value46,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value59.2 s

0/100

10%

Network Requests Diagram

antivirus.html

173 ms

visitorapi.min.js

68 ms

propandAT.min.js

101 ms

theme-consumer-default.min.css

103 ms

organic-site-new-nav.css

67 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Download.mcafee.com, 20% (22 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Mcafee.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.0 kB (45%)

Content Size

1.0 MB

After Optimization

558.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Download.mcafee.com main page is 1.0 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. HTML takes 464.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 405.4 kB

  • Original 464.6 kB
  • After minification 352.8 kB
  • After compression 59.1 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 111.8 kB, which is 24% 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 405.4 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 23.7 kB

  • Original 461.9 kB
  • After minification 438.1 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. Download Mc Afee images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4 B

  • Original 36.1 kB
  • After minification 36.1 kB
  • After compression 36.1 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

-49%

Potential reduce by 23.9 kB

  • Original 48.9 kB
  • After minification 43.5 kB
  • After compression 25.1 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. Download.mcafee.com needs all CSS files to be minified and compressed as it can save up to 23.9 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (58%)

Requests Now

84

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Download 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 10 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

download.mcafee.com accessibility score

80

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

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.

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 IDs are not unique

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

download.mcafee.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

download.mcafee.com SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Download.mcafee.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Download.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

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