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norton-security-store.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

norton-security-store.com

Official Site | Norton™ - Antivirus & Anti-Malware Software

Page Load Speed

2 sec in total

First Response

155 ms

Resources Loaded

1.5 sec

Page Rendered

277 ms

norton-security-store.com screenshot

About Website

Visit norton-security-store.com now to see the best up-to-date Norton Securitystore content and also check out these interesting facts you probably never knew about norton-security-store.com

Norton™ provides industry-leading antivirus and security software for your PC, Mac, and mobile devices. Download a Norton™ 360 plan - protect your devices against viruses, ransomware, malware and othe...

Visit norton-security-store.com

Key Findings

We analyzed Norton-security-store.com page load time and found that the first response time was 155 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

norton-security-store.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

97/100

10%

Network Requests Diagram

www.nortonadvisor.com

155 ms

core.css

23 ms

main.css

66 ms

skin.css

26 ms

content.css

31 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Norton-security-store.com, 2% (2 requests) were made to S7.addthis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (155 ms) relates to the external source Nortonadvisor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.3 kB (46%)

Content Size

1.1 MB

After Optimization

611.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Norton-security-store.com main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 576.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 45.8 kB

  • Original 64.0 kB
  • After minification 59.6 kB
  • After compression 18.2 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 45.8 kB or 72% of the original size.

Image Optimization

-9%

Potential reduce by 40.3 kB

  • Original 425.6 kB
  • After minification 385.2 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. Norton Securitystore images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 380.2 kB

  • Original 576.3 kB
  • After minification 561.1 kB
  • After compression 196.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 380.2 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 64.0 kB

  • Original 75.8 kB
  • After minification 60.6 kB
  • After compression 11.9 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. Norton-security-store.com needs all CSS files to be minified and compressed as it can save up to 64.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

87

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Norton Securitystore. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nortonadvisor.com

www.nortonadvisor.com

155 ms

core.css

core.css

23 ms

main.css

main.css

66 ms

skin.css

skin.css

26 ms

content.css

content.css

31 ms

home.css

home.css

43 ms

jqtransform.css

jqtransform.css

95 ms

jquery.js

jquery.js

6 ms

yahoo-dom-event.js

yahoo-dom-event.js

72 ms

autonav.js

autonav.js

72 ms

jquery.jqtransform.js

jquery.jqtransform.js

40 ms

addthis_widget.js

addthis_widget.js

12 ms

site-functions.js

site-functions.js

37 ms

analytics.js

analytics.js

124 ms

piwik.js

piwik.js

115 ms

repeat-body-bg.jpg

repeat-body-bg.jpg

52 ms

bg.jpg

bg.jpg

61 ms

header-bg.jpg

header-bg.jpg

56 ms

yellow-band.jpg

yellow-band.jpg

54 ms

nav_bg.png

nav_bg.png

52 ms

nav-bg-final-center.png

nav-bg-final-center.png

88 ms

norton-advisor.png

norton-advisor.png

54 ms

home.png

home.png

56 ms

utility_international.png

utility_international.png

57 ms

flags-bg.png

flags-bg.png

57 ms

close-btn.png

close-btn.png

87 ms

argentina.png

argentina.png

57 ms

australia.png

australia.png

58 ms

brasil.png

brasil.png

60 ms

canada.png

canada.png

87 ms

chile.png

chile.png

88 ms

colombia.png

colombia.png

89 ms

danmark.png

danmark.png

89 ms

deutschland.png

deutschland.png

94 ms

espana.png

espana.png

96 ms

france.png

france.png

89 ms

ireland.png

ireland.png

90 ms

italy.png

italy.png

91 ms

mexico.png

mexico.png

92 ms

netherland.png

netherland.png

94 ms

new-zealand.png

new-zealand.png

95 ms

norway.png

norway.png

96 ms

peru.png

peru.png

96 ms

puerto-rico.png

puerto-rico.png

102 ms

finland.png

finland.png

98 ms

sweden.png

sweden.png

108 ms

uk.png

uk.png

98 ms

usa.png

usa.png

99 ms

venezuela.png

venezuela.png

98 ms

Ubuntu-R-webfont.woff

Ubuntu-R-webfont.woff

58 ms

PTS55F-webfont.woff

PTS55F-webfont.woff

88 ms

pts75f-webfont.woff

pts75f-webfont.woff

60 ms

PTN77F-webfont.woff

PTN77F-webfont.woff

95 ms

ptn57f-webfont.woff

ptn57f-webfont.woff

101 ms

slide-bg.jpg

slide-bg.jpg

65 ms

shade.png

shade.png

68 ms

find-s-nsd.png

find-s-nsd.png

81 ms

find-s-nsp.png

find-s-nsp.png

75 ms

norton-online-backup-25gb.png

norton-online-backup-25gb.png

77 ms

norton-utilities.png

norton-utilities.png

89 ms

norton-mobile-security.png

norton-mobile-security.png

91 ms

norton-family-premier.png

norton-family-premier.png

103 ms

collect

collect

27 ms

find-your-solution-bg.png

find-your-solution-bg.png

67 ms

bg_banner-home.jpg

bg_banner-home.jpg

70 ms

home-ns.png

home-ns.png

71 ms

btn_home-addtocart.png

btn_home-addtocart.png

72 ms

bg_home-offer.jpg

bg_home-offer.jpg

75 ms

norton-mobile-security.png

norton-mobile-security.png

88 ms

btn_home-learn-more_02.png

btn_home-learn-more_02.png

76 ms

norton-online-backup-25gb.png

norton-online-backup-25gb.png

78 ms

norton-utilities.png

norton-utilities.png

82 ms

norton-security-with-backup.png

norton-security-with-backup.png

95 ms

bg_home-shopper-title.png

bg_home-shopper-title.png

81 ms

bg_home-shopper-step1.png

bg_home-shopper-step1.png

83 ms

bg_home-shopper-arrow.jpg

bg_home-shopper-arrow.jpg

85 ms

bg_home-shopper-step2.png

bg_home-shopper-step2.png

89 ms

bg_home-shopper-step3.png

bg_home-shopper-step3.png

90 ms

bg_home-shopper-find.png

bg_home-shopper-find.png

106 ms

bg_home-shopper-compare.png

bg_home-shopper-compare.png

91 ms

bg_home-shopper-coupons.png

bg_home-shopper-coupons.png

92 ms

bg_footer.jpg

bg_footer.jpg

99 ms

norton-registered-partner.png

norton-registered-partner.png

97 ms

ctas-bg-2015.png

ctas-bg-2015.png

114 ms

footer-separator.jpg

footer-separator.jpg

98 ms

print.css

print.css

13 ms

300lo.json

300lo.json

49 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

35 ms

Accessibility Review

norton-security-store.com accessibility score

97

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.

Best Practices

norton-security-store.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

norton-security-store.com 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Norton-security-store.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 Norton-security-store.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

norton-security-store.com

Open Graph description is not detected on the main page of Norton Securitystore. 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: