Tools & Wizards About Us
lauracoz.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lauracoz.com

Corporate Learning And Development | Laura Cozijnsen | Hong Kong

Page Load Speed

2.3 sec in total

First Response

156 ms

Resources Loaded

2 sec

Page Rendered

58 ms

lauracoz.com screenshot

About Website

Welcome to lauracoz.com homepage info - get ready to check Laura Coz best content right away, or after learning these important things about lauracoz.com

Laura Cozijnsen is Dutch-Chinese entrepreneur, a TEDx speaker, a motivational trainer, and a sought after trilingual facilitator. Laura offers tailored corporate training programme that suits your org...

Visit lauracoz.com

Key Findings

We analyzed Lauracoz.com page load time and found that the first response time was 156 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lauracoz.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

www.lauracoz.com

156 ms

minified.js

40 ms

focus-within-polyfill.js

36 ms

polyfill.min.js

909 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

19 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lauracoz.com, 34% (16 requests) were made to Static.parastorage.com and 32% (15 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (909 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 807.0 kB (34%)

Content Size

2.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lauracoz.com main page is 2.4 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 620.9 kB

  • Original 770.2 kB
  • After minification 768.5 kB
  • After compression 149.3 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 620.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Laura Coz images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 184.9 kB

  • Original 440.9 kB
  • After minification 440.8 kB
  • After compression 255.9 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 184.9 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laura Coz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.lauracoz.com

www.lauracoz.com

156 ms

minified.js

minified.js

40 ms

focus-within-polyfill.js

focus-within-polyfill.js

36 ms

polyfill.min.js

polyfill.min.js

909 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

thunderbolt-commons.c1d8ed1c.bundle.min.js

19 ms

main.4a2d1e74.bundle.min.js

main.4a2d1e74.bundle.min.js

51 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

17 ms

lodash.min.js

lodash.min.js

52 ms

react.production.min.js

react.production.min.js

50 ms

react-dom.production.min.js

react-dom.production.min.js

52 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

51 ms

Laura_Logo_Black_H.png

Laura_Logo_Black_H.png

173 ms

Laura_portrait_Nov2020_0072_edited.png

Laura_portrait_Nov2020_0072_edited.png

458 ms

7f371c_c54aa87e7e954f2eaaf2aab941999b2d~mv2.png

7f371c_c54aa87e7e954f2eaaf2aab941999b2d~mv2.png

400 ms

Laura_portrait_Nov2020_0089.jpg

Laura_portrait_Nov2020_0089.jpg

487 ms

e0499c_01167ca97de74f34b56f653d1837ae26~mv2.webp

e0499c_01167ca97de74f34b56f653d1837ae26~mv2.webp

336 ms

e0499c_01167ca97de74f34b56f653d1837ae26~mv2.webp

e0499c_01167ca97de74f34b56f653d1837ae26~mv2.webp

406 ms

e0499c_abeb0e19b81e43f4beb1f99b78c1ca6a~mv2.webp

e0499c_abeb0e19b81e43f4beb1f99b78c1ca6a~mv2.webp

515 ms

8b369c_123c8d68b4c345489cb732d02c26b38c~mv2.webp

8b369c_123c8d68b4c345489cb732d02c26b38c~mv2.webp

506 ms

8b369c_123c8d68b4c345489cb732d02c26b38c~mv2.webp

8b369c_123c8d68b4c345489cb732d02c26b38c~mv2.webp

574 ms

167823_dd2ae02616be4e8eb2d4092d90addee3~mv2.webp

167823_dd2ae02616be4e8eb2d4092d90addee3~mv2.webp

577 ms

167823_dd2ae02616be4e8eb2d4092d90addee3~mv2.webp

167823_dd2ae02616be4e8eb2d4092d90addee3~mv2.webp

595 ms

167823_ffd0ba57a43d4eb09fcaf76386fd881e~mv2.webp

167823_ffd0ba57a43d4eb09fcaf76386fd881e~mv2.webp

681 ms

167823_ffd0ba57a43d4eb09fcaf76386fd881e~mv2.webp

167823_ffd0ba57a43d4eb09fcaf76386fd881e~mv2.webp

668 ms

e0499c_0ebcefe002db47e396ff131576870d93~mv2.webp

e0499c_0ebcefe002db47e396ff131576870d93~mv2.webp

640 ms

e0499c_0ebcefe002db47e396ff131576870d93~mv2.webp

e0499c_0ebcefe002db47e396ff131576870d93~mv2.webp

656 ms

bundle.min.js

bundle.min.js

57 ms

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

37 ms

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

35 ms

p0A1C4_gK5NzKtuGSwNurQ.woff

p0A1C4_gK5NzKtuGSwNurQ.woff

36 ms

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

36 ms

108 ms

104 ms

104 ms

105 ms

105 ms

103 ms

140 ms

136 ms

135 ms

136 ms

137 ms

135 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

15 ms

deprecation-style.v5.css

deprecation-style.v5.css

11 ms

right-arrow.svg

right-arrow.svg

8 ms

Accessibility Review

lauracoz.com accessibility score

89

Accessibility Issues

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-*] attributes do not match their roles

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

Heading elements are not in a sequentially-descending order

Best Practices

lauracoz.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

High

Page has valid source maps

SEO Factors

lauracoz.com SEO score

93

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

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 Lauracoz.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 Lauracoz.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

lauracoz.com

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