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mobilesecurity.norton.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

mobilesecurity.norton.com

My Norton - Login | Manage, Download or Setup an Account

Page Load Speed

1.3 sec in total

First Response

161 ms

Resources Loaded

1 sec

Page Rendered

57 ms

mobilesecurity.norton.com screenshot

About Website

Visit mobilesecurity.norton.com now to see the best up-to-date Mobilesecurity Norton content for United States and also check out these interesting facts you probably never knew about mobilesecurity.norton.com

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Key Findings

We analyzed Mobilesecurity.norton.com page load time and found that the first response time was 161 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

mobilesecurity.norton.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

mobilesecurity.norton.com

161 ms

mobilesecurity.norton.com

290 ms

my.norton.com

354 ms

app.css

47 ms

Bootstrap.js

43 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original Mobilesecurity.norton.com, 41% (9 requests) were made to Static.nortoncdn.com and 18% (4 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (354 ms) relates to the external source My.norton.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 362.0 kB (56%)

Content Size

646.7 kB

After Optimization

284.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Mobilesecurity.norton.com main page is 646.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 525.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 28.2 kB

  • Original 34.6 kB
  • After minification 34.1 kB
  • After compression 6.4 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 28.2 kB or 82% of the original size.

JavaScript Optimization

-51%

Potential reduce by 269.6 kB

  • Original 525.4 kB
  • After minification 525.4 kB
  • After compression 255.8 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 269.6 kB or 51% of the original size.

CSS Optimization

-74%

Potential reduce by 64.2 kB

  • Original 86.7 kB
  • After minification 86.5 kB
  • After compression 22.6 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. Mobilesecurity.norton.com needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobilesecurity Norton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mobilesecurity.norton.com

mobilesecurity.norton.com

161 ms

mobilesecurity.norton.com

mobilesecurity.norton.com

290 ms

my.norton.com

my.norton.com

354 ms

app.css

app.css

47 ms

Bootstrap.js

Bootstrap.js

43 ms

launch-EN1cc7556280444b10a3c687a73ed01baa.min.js

launch-EN1cc7556280444b10a3c687a73ed01baa.min.js

44 ms

main.css

main.css

80 ms

pre-client.js

pre-client.js

82 ms

main.js

main.js

87 ms

runtime.js

runtime.js

116 ms

vendor.js

vendor.js

101 ms

app.js

app.js

85 ms

landing-page.css

landing-page.css

95 ms

landing-page.js

landing-page.js

84 ms

id

id

29 ms

s_code_norton_min.js

s_code_norton_min.js

154 ms

serverComponent.php

serverComponent.php

11 ms

55ed090a14f40e6b7b02a1bbfc72a1a9.js

55ed090a14f40e6b7b02a1bbfc72a1a9.js

7 ms

5a511eff6ece75f86134f0b7c2baed9b.js

5a511eff6ece75f86134f0b7c2baed9b.js

11 ms

ibs:dpid=411&dpuuid=ZnPOQAAAALKqWwN2

ibs:dpid=411&dpuuid=ZnPOQAAAALKqWwN2

10 ms

dest5.html

dest5.html

21 ms

json

json

37 ms

Accessibility Review

mobilesecurity.norton.com accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

mobilesecurity.norton.com best practices score

92

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

SEO Factors

mobilesecurity.norton.com SEO score

86

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mobilesecurity.norton.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 Mobilesecurity.norton.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

mobilesecurity.norton.com

Open Graph description is not detected on the main page of Mobilesecurity Norton. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: