Tools & Wizards About Us
hecsydney.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

hecsydney.com

HEC Sydney | Year 7 to 12 Mathematics | 6/266 Burwood Road, Burwood NSW, Australia

Page Load Speed

850 ms in total

First Response

115 ms

Resources Loaded

674 ms

Page Rendered

61 ms

hecsydney.com screenshot

About Website

Visit hecsydney.com now to see the best up-to-date HEC Sydney content for Australia and also check out these interesting facts you probably never knew about hecsydney.com

HEC Sydney is one of Sydney's most reputable and well-established Education Centres, specialised in Mathematics by providing engaging and effective tuition services for kids from Year 7 to Year 12.

Visit hecsydney.com

Key Findings

We analyzed Hecsydney.com page load time and found that the first response time was 115 ms and then it took 735 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

hecsydney.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,950 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

www.hecsydney.com

115 ms

minified.js

53 ms

focus-within-polyfill.js

50 ms

polyfill.min.js

41 ms

mobile-app-invite-banner.css

51 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Hecsydney.com, 48% (19 requests) were made to Static.parastorage.com and 30% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (318 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 848.0 kB (64%)

Content Size

1.3 MB

After Optimization

468.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hecsydney.com main page is 1.3 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. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 845.3 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 197.8 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. 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 845.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.4 kB
  • After minification 8.4 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. HEC Sydney images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 263.6 kB
  • After minification 263.6 kB
  • After compression 260.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 56 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.3 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. Hecsydney.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HEC Sydney. 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 as a result speed up the page load time.

Network Requests Diagram

www.hecsydney.com

www.hecsydney.com

115 ms

minified.js

minified.js

53 ms

focus-within-polyfill.js

focus-within-polyfill.js

50 ms

polyfill.min.js

polyfill.min.js

41 ms

mobile-app-invite-banner.css

mobile-app-invite-banner.css

51 ms

mobile-app-invite-banner.umd.min.js

mobile-app-invite-banner.umd.min.js

178 ms

thunderbolt-commons.67e14581.bundle.min.js

thunderbolt-commons.67e14581.bundle.min.js

149 ms

main.5ab8d530.bundle.min.js

main.5ab8d530.bundle.min.js

146 ms

lodash.min.js

lodash.min.js

152 ms

react.production.min.js

react.production.min.js

164 ms

react-dom.production.min.js

react-dom.production.min.js

167 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

163 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

163 ms

a8e1f3e15ccb41b88df85a10bb90531a.jpg

a8e1f3e15ccb41b88df85a10bb90531a.jpg

97 ms

bundle.min.js

bundle.min.js

78 ms

11062b_81da449054834d3ebd4f49f6df735c15f000.jpg

11062b_81da449054834d3ebd4f49f6df735c15f000.jpg

229 ms

00ac1c_c018fd92cfb24f86b7714a2ba12a973b~mv2.jpg

00ac1c_c018fd92cfb24f86b7714a2ba12a973b~mv2.jpg

318 ms

Screenshot_20220818-203344_WeChat.jpg

Screenshot_20220818-203344_WeChat.jpg

232 ms

00ac1c_fb6ca6904d434cffac231cea8fc3854c~mv2.png

00ac1c_fb6ca6904d434cffac231cea8fc3854c~mv2.png

287 ms

116 ms

116 ms

124 ms

122 ms

119 ms

118 ms

161 ms

154 ms

168 ms

169 ms

156 ms

162 ms

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

10 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

20 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

19 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

18 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

18 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

hecsydney.com accessibility score

99

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

hecsydney.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

hecsydney.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 Hecsydney.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 Hecsydney.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

hecsydney.com

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