Access starmathsonline.com.au. S.T.A.R. Maths Online - Australia's Most Engaging Primary Maths Software

name

value

score

weighting

FCP (First Contentful Paint)

Value10.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.0 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

pinnacleplumbingsydney.com.au

1619 ms

styles.css

405 ms

animate.min.css

887 ms

bootstrap.min.css

1272 ms

style.css

1479 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Starmathsonline.com.au, 24% (31 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Pinnacleplumbingsydney.com.au.

Content Size

5.1 MB

After Optimization

3.6 MB

In fact, the total size of Starmathsonline.com.au main page is 5.1 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 128.2 kB

Original 150.3 kB
After minification 142.5 kB
After compression 22.1 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 128.2 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 114.4 kB

Original 3.4 MB
After minification 3.3 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. S T A R Maths Online images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 448.4 kB

Original 632.7 kB
After minification 621.6 kB
After compression 184.3 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 448.4 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 823.4 kB

Original 958.4 kB
After minification 908.2 kB
After compression 135.0 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. Starmathsonline.com.au needs all CSS files to be minified and compressed as it can save up to 823.4 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S T A R Maths Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Starmathsonline.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 Starmathsonline.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

starmathsonline.com.au

Open Graph description is not detected on the main page of S T A R Maths Online. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

S.T.A.R. Maths Online - Australia's Most Engaging Primary Maths Software

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

pinnacleplumbingsydney.com.au

styles.css

animate.min.css

bootstrap.min.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

pinnacleplumbingsydney.com.au

styles.css

animate.min.css

bootstrap.min.css

style.css

fontawesome.min.css

hamburgers.min.css

ionicons.min.css

iziModal.min.css

justifiedGallery.min.css

lity.min.css

plumbit-icon.min.css

slick.min.css

stroke.min.css

linear-icons.min.css

themify.min.css

beforeafter.min.css

web-element.min.css

css

css

frontend-lite.min.css

swiper.min.css

post-7.css

frontend-lite.min.css

global.css

post-3467.css

css

jquery.min.js

jquery-migrate.min.js

widget-icon-list.min.css

animations.min.css

hooks.min.js

i18n.min.js

index.js

index.js

bootstrap.min.js

countto.min.js

fitvids.min.js

isotope.min.js

iziModal.min.js

jquery-event-move.min.js

justifiedGallery.min.js

lity.min.js