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speedtest.cox.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

speedtest.cox.com

Internet Speed Test - Check Your Internet Speed | Cox

Page Load Speed

3.5 sec in total

First Response

94 ms

Resources Loaded

2.9 sec

Page Rendered

538 ms

speedtest.cox.com screenshot

About Website

Welcome to speedtest.cox.com homepage info - get ready to check Speed Test Cox best content for United States right away, or after learning these important things about speedtest.cox.com

How fast is your internet right now? Use the Cox Speed Test to check upload and download speeds. Also discover ways to improve both internet and wifi connections.

Visit speedtest.cox.com

Key Findings

We analyzed Speedtest.cox.com page load time and found that the first response time was 94 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

speedtest.cox.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value9,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.614

10/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

speedtest.html

94 ms

orgone-Obed-abhorrow-That-Safe-Yong-abroach-it-p

45 ms

flex2.lc-b5a16be0035c30aa2b6c06b40c187e57-lc.min.css

116 ms

flex2.lc-74983398942142bbd6c7a78c1115724b-lc.min.js

136 ms

flex2-presentation.css

133 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Speedtest.cox.com, 8% (5 requests) were made to Coxcommunications.mpeasylink.com and 7% (4 requests) were made to Cox.speedtestcustom.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Cox.speedtestcustom.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 464.4 kB (13%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Speedtest.cox.com main page is 3.5 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 241.1 kB

  • Original 276.8 kB
  • After minification 211.2 kB
  • After compression 35.8 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 65.7 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 241.1 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 222.7 kB

  • Original 2.7 MB
  • After minification 2.5 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. Speed Test Cox images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 152 B

  • Original 439.2 kB
  • After minification 439.2 kB
  • After compression 439.0 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

-0%

Potential reduce by 465 B

  • Original 94.3 kB
  • After minification 94.3 kB
  • After compression 93.8 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. Speedtest.cox.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (46%)

Requests Now

52

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speed Test Cox. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

speedtest.html

speedtest.html

94 ms

orgone-Obed-abhorrow-That-Safe-Yong-abroach-it-p

orgone-Obed-abhorrow-That-Safe-Yong-abroach-it-p

45 ms

flex2.lc-b5a16be0035c30aa2b6c06b40c187e57-lc.min.css

flex2.lc-b5a16be0035c30aa2b6c06b40c187e57-lc.min.css

116 ms

flex2.lc-74983398942142bbd6c7a78c1115724b-lc.min.js

flex2.lc-74983398942142bbd6c7a78c1115724b-lc.min.js

136 ms

flex2-presentation.css

flex2-presentation.css

133 ms

prod.js

prod.js

129 ms

optimization.js

optimization.js

343 ms

font-awesome.css

font-awesome.css

338 ms

sub-nav.css

sub-nav.css

337 ms

mpel.js

mpel.js

24 ms

loader.js

loader.js

338 ms

cox-residential-aemapp.css

cox-residential-aemapp.css

340 ms

flex2text-styles.min.css

flex2text-styles.min.css

340 ms

overrides.min.css

overrides.min.css

343 ms

utag.js

utag.js

60 ms

icon-gear.svg

icon-gear.svg

42 ms

available-on-the-app-store-icon-on-black-background-175px.png

available-on-the-app-store-icon-on-black-background-175px.png

40 ms

get-it-on-google-play-store-icon-on-black-background-175px.png

get-it-on-google-play-store-icon-on-black-background-175px.png

45 ms

mobile-device-three-phone-lockup-with-panoramic-wifi-app-on-device-screens-with-a-blue-gradient-background.jpg

mobile-device-three-phone-lockup-with-panoramic-wifi-app-on-device-screens-with-a-blue-gradient-background.jpg

77 ms

desktop-screen-with-ookla-speed-test-start-page-on-screen-in-lv.jpg

desktop-screen-with-ookla-speed-test-start-page-on-screen-in-lv.jpg

70 ms

cox-panoramic-wifi-house-icon-in-blue-green-gradient-inside-white-circle.svg

cox-panoramic-wifi-house-icon-in-blue-green-gradient-inside-white-circle.svg

42 ms

paper-icon-in-blue-green-gradient-inside-white-circle.svg

paper-icon-in-blue-green-gradient-inside-white-circle.svg

44 ms

speedometer-icon-in-blue-green-gradient-inside-white-circle.svg

speedometer-icon-in-blue-green-gradient-inside-white-circle.svg

46 ms

question-mark-icon-in-blue-green-gradient-inside-white-circle.svg

question-mark-icon-in-blue-green-gradient-inside-white-circle.svg

47 ms

wifi-symbol-icon-in-hexagon-blue-green-gradient-on-white-circle.svg

wifi-symbol-icon-in-hexagon-blue-green-gradient-on-white-circle.svg

49 ms

menu.png

menu.png

40 ms

location-pin.svg

location-pin.svg

60 ms

cox_logo.png

cox_logo.png

61 ms

chevron-down-light.svg

chevron-down-light.svg

54 ms

magnifying-glass.svg

magnifying-glass.svg

56 ms

cart.svg

cart.svg

60 ms

profile.svg

profile.svg

63 ms

CeraPro-Bold.otf

CeraPro-Bold.otf

25 ms

CeraPro-Regular.otf

CeraPro-Regular.otf

39 ms

CeraPro-Medium.otf

CeraPro-Medium.otf

37 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

148 ms

x-black.svg

x-black.svg

19 ms

arrow-left-large-black.svg

arrow-left-large-black.svg

19 ms

arrow-right-large-black.svg

arrow-right-large-black.svg

28 ms

cox.speedtestcustom.com

cox.speedtestcustom.com

1506 ms

chevron-up.svg

chevron-up.svg

112 ms

presentation.js

presentation.js

105 ms

mpel_storage.html

mpel_storage.html

80 ms

cox-lib.js

cox-lib.js

185 ms

arrow-down-large-black.svg

arrow-down-large-black.svg

28 ms

couple-laughing-sitting-on-living-room-floor-in-front-of-couch-looking-at-laptop.jpg

couple-laughing-sitting-on-living-room-floor-in-front-of-couch-looking-at-laptop.jpg

112 ms

arrow-down-blue.svg

arrow-down-blue.svg

25 ms

hands-holding-mobile-device-with-smarthelp-app-home-status-on-screen.jpg

hands-holding-mobile-device-with-smarthelp-app-home-status-on-screen.jpg

110 ms

throbber-gradient.svg

throbber-gradient.svg

105 ms

throbber_new.svg

throbber_new.svg

107 ms

mpel

mpel

86 ms

mpel_ssd.js

mpel_ssd.js

22 ms

aemapp.js

aemapp.js

31 ms

mpel_storage.html

mpel_storage.html

23 ms

gauge.min.css

gauge.min.css

491 ms

custom-css

custom-css

490 ms

testBundle.js

testBundle.js

488 ms

cox.speedtestcustom.com

cox.speedtestcustom.com

3 ms

cox.speedtestcustom.com

cox.speedtestcustom.com

3 ms

Accessibility Review

speedtest.cox.com accessibility score

89

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

<frame> or <iframe> elements do not have a title

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

speedtest.cox.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

speedtest.cox.com SEO score

90

Search Engine Optimization Advices

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

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 Speedtest.cox.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 Speedtest.cox.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

speedtest.cox.com

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