Tools & Wizards About Us
coursera.yonyx.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

coursera.yonyx.com

Interactive Decision Trees for Customer Service - Yonyx

Page Load Speed

1.1 sec in total

First Response

75 ms

Resources Loaded

510 ms

Page Rendered

469 ms

coursera.yonyx.com screenshot

About Website

Click here to check amazing Coursera Yonyx content for United States. Otherwise, check out these important facts you probably never knew about coursera.yonyx.com

Create interactive decision trees to guide call center agents or self-service customers. Improve first call resolution (FCR) and revenue.

Visit coursera.yonyx.com

Key Findings

We analyzed Coursera.yonyx.com page load time and found that the first response time was 75 ms and then it took 979 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

coursera.yonyx.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

coursera.yonyx.com

75 ms

coursera.yonyx.com

57 ms

corp.yonyx.com

93 ms

style.min.css

23 ms

style.min.css

54 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Coursera.yonyx.com, 95% (42 requests) were made to Corp.yonyx.com. The less responsive or slowest element that took the longest time to load (211 ms) relates to the external source Corp.yonyx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.6 kB (53%)

Content Size

234.4 kB

After Optimization

110.8 kB

  • HTML
  • Images

In fact, the total size of Coursera.yonyx.com main page is 234.4 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. 15% of websites need less resources to load. HTML takes 148.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 123.6 kB

  • Original 148.7 kB
  • After minification 147.7 kB
  • After compression 25.2 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 123.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 85.7 kB
  • After minification 85.7 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. Coursera Yonyx images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

41

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coursera Yonyx. According to our analytics all requests are already optimized.

Network Requests Diagram

coursera.yonyx.com

coursera.yonyx.com

75 ms

coursera.yonyx.com

coursera.yonyx.com

57 ms

corp.yonyx.com

corp.yonyx.com

93 ms

style.min.css

style.min.css

23 ms

style.min.css

style.min.css

54 ms

style.css

style.css

32 ms

lazyload.min.js

lazyload.min.js

32 ms

mapview-video.svg

mapview-video.svg

28 ms

yonyx-logo-large-bright.svg

yonyx-logo-large-bright.svg

20 ms

107-realtor.com_.png

107-realtor.com_.png

26 ms

109-mutualofomaha.png

109-mutualofomaha.png

25 ms

concentrix.png

concentrix.png

55 ms

108-ola.png

108-ola.png

62 ms

102-eutelsat.png

102-eutelsat.png

58 ms

103-homeward.png

103-homeward.png

65 ms

104-teleperformance.png

104-teleperformance.png

47 ms

105-onesupport.png

105-onesupport.png

73 ms

106-achievetestprep.png

106-achievetestprep.png

68 ms

01-homedepot.png

01-homedepot.png

103 ms

02-netgear.png

02-netgear.png

86 ms

03-selectquote.png

03-selectquote.png

107 ms

04-coca-cola.png

04-coca-cola.png

87 ms

05-sony.png

05-sony.png

110 ms

07-ola.png

07-ola.png

112 ms

08-shaw.png

08-shaw.png

116 ms

09-mutualofomaha.png

09-mutualofomaha.png

126 ms

10-quinstreet.png

10-quinstreet.png

136 ms

11-inovalon.png

11-inovalon.png

146 ms

12-realtor.com_.png

12-realtor.com_.png

132 ms

13-firstsource.png

13-firstsource.png

140 ms

14-norwegian-refugee-council.png

14-norwegian-refugee-council.png

137 ms

15-essilor.png

15-essilor.png

164 ms

16-nsw.png

16-nsw.png

195 ms

daikin-logo.png

daikin-logo.png

162 ms

abbott-logo.png

abbott-logo.png

167 ms

leggett-logo.png

leggett-logo.png

164 ms

your-health-idaho-logo.png

your-health-idaho-logo.png

168 ms

tricon-residential-logo.png

tricon-residential-logo.png

195 ms

interface-logo.png

interface-logo.png

194 ms

nsight-logo.png

nsight-logo.png

195 ms

st-lukes-eye-logo.png

st-lukes-eye-logo.png

211 ms

acheveya-logo.png

acheveya-logo.png

203 ms

plunge-logo.png

plunge-logo.png

206 ms

stars.png

stars.png

193 ms

Accessibility Review

coursera.yonyx.com accessibility score

98

Accessibility Issues

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

coursera.yonyx.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

coursera.yonyx.com SEO score

99

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

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 Coursera.yonyx.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 Coursera.yonyx.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

coursera.yonyx.com

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