Tools & Wizards About Us
tdcthedancecompany.com.au screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tdcthedancecompany.com.au

TDC The Dance Company - Dance Studio - Melbourne, Australia

Page Load Speed

4.5 sec in total

First Response

139 ms

Resources Loaded

4.3 sec

Page Rendered

53 ms

tdcthedancecompany.com.au screenshot

About Website

Visit tdcthedancecompany.com.au now to see the best up-to-date TDC The Dance Company content and also check out these interesting facts you probably never knew about tdcthedancecompany.com.au

Based in Spotswood, Victoria, TDC The Dance Company is Melbourne’s leading performing arts school, providing passionate and dedicated students the highest standard of training in all areas of the perf...

Visit tdcthedancecompany.com.au

Key Findings

We analyzed Tdcthedancecompany.com.au page load time and found that the first response time was 139 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tdcthedancecompany.com.au performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.tdcthedancecompany.com.au

139 ms

minified.js

31 ms

focus-within-polyfill.js

30 ms

polyfill.min.js

62 ms

thunderbolt-commons.e7839053.bundle.min.js

53 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Tdcthedancecompany.com.au, 32% (12 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (323 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.8 kB (45%)

Content Size

850.6 kB

After Optimization

466.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tdcthedancecompany.com.au main page is 850.6 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. 45% of websites need less resources to load. HTML takes 425.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 334.3 kB

  • Original 425.3 kB
  • After minification 423.6 kB
  • After compression 91.0 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 334.3 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 121.1 kB
  • After minification 119.7 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. TDC The Dance Company images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 304.3 kB
  • After minification 304.3 kB
  • After compression 256.1 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TDC The Dance Company. 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.tdcthedancecompany.com.au

www.tdcthedancecompany.com.au

139 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

30 ms

polyfill.min.js

polyfill.min.js

62 ms

thunderbolt-commons.e7839053.bundle.min.js

thunderbolt-commons.e7839053.bundle.min.js

53 ms

main.760485a2.bundle.min.js

main.760485a2.bundle.min.js

109 ms

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

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

51 ms

lodash.min.js

lodash.min.js

54 ms

react.production.min.js

react.production.min.js

52 ms

react-dom.production.min.js

react-dom.production.min.js

52 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

108 ms

TDC%20icon%20white.png

TDC%20icon%20white.png

231 ms

bundle.min.js

bundle.min.js

49 ms

0a78e6_7fe814b9f8ce45899386306c5f700f26f000.jpg

0a78e6_7fe814b9f8ce45899386306c5f700f26f000.jpg

236 ms

home%20page%20about.jpg

home%20page%20about.jpg

162 ms

elite.jpg

elite.jpg

153 ms

rec.jpg

rec.jpg

211 ms

other%20programs.jpg

other%20programs.jpg

169 ms

IMG_5670.jpg

IMG_5670.jpg

323 ms

81af6121f84c41a5b4391d7d37fce12a.png

81af6121f84c41a5b4391d7d37fce12a.png

248 ms

0a78e6_e9f981827d0a441883ce72566dcda073~mv2.png

0a78e6_e9f981827d0a441883ce72566dcda073~mv2.png

252 ms

104 ms

101 ms

97 ms

98 ms

99 ms

98 ms

135 ms

135 ms

129 ms

129 ms

129 ms

128 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

tdcthedancecompany.com.au 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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

tdcthedancecompany.com.au 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tdcthedancecompany.com.au SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Tdcthedancecompany.com.au 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 Tdcthedancecompany.com.au 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

tdcthedancecompany.com.au

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