Tools & Wizards About Us
coffeeschool.com.au screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

coffeeschool.com.au

Barista Courses - Melbourne | Sydney | Brisbane - Coffee School

Page Load Speed

13.7 sec in total

First Response

3.5 sec

Resources Loaded

9.2 sec

Page Rendered

990 ms

coffeeschool.com.au screenshot

About Website

Visit coffeeschool.com.au now to see the best up-to-date Coffee School content for Australia and also check out these interesting facts you probably never knew about coffeeschool.com.au

Coffee School provides high-quality hands-on Barista training and coffee courses. Established in 1972, our RTO courses are Nationally Recognised and we specialise in school and university groups.

Visit coffeeschool.com.au

Key Findings

We analyzed Coffeeschool.com.au page load time and found that the first response time was 3.5 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

coffeeschool.com.au performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,310 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

www.coffeeschool.com.au

3519 ms

gtm.js

65 ms

dashicons.css

891 ms

style.min.css

903 ms

js

57 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 56% of them (63 requests) were addressed to the original Coffeeschool.com.au, 13% (15 requests) were made to Chatbot-git-release-production-ai-conversion-digital.vercel.app and 4% (5 requests) were made to Coffeeschool.conversiondev.com.au. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Coffeeschool.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 389.7 kB (19%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coffeeschool.com.au main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 380.2 kB

  • Original 428.9 kB
  • After minification 422.8 kB
  • After compression 48.7 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 380.2 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 894 B

  • Original 1.0 MB
  • After minification 1.0 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. Coffee School images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 401.9 kB
  • After minification 401.9 kB
  • After compression 399.5 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 6.1 kB

  • Original 145.8 kB
  • After minification 145.8 kB
  • After compression 139.7 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. Coffeeschool.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 75 (78%)

Requests Now

96

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coffee School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.coffeeschool.com.au

www.coffeeschool.com.au

3519 ms

gtm.js

gtm.js

65 ms

dashicons.css

dashicons.css

891 ms

style.min.css

style.min.css

903 ms

js

js

57 ms

js

js

148 ms

js

js

142 ms

analytics.js

analytics.js

28 ms

collect

collect

94 ms

collect

collect

210 ms

styles.css

styles.css

668 ms

front-flex.min.css

front-flex.min.css

670 ms

style.css

style.css

670 ms

css

css

197 ms

style.basic.css

style.basic.css

846 ms

style-underline.css

style-underline.css

859 ms

favorites.css

favorites.css

891 ms

jquery.lazyloadxt.spinner.css

jquery.lazyloadxt.spinner.css

890 ms

a3_lazy_load.min.css

a3_lazy_load.min.css

892 ms

addtoany.min.css

addtoany.min.css

1066 ms

ubermenu.min.css

ubermenu.min.css

1083 ms

minimal.css

minimal.css

1112 ms

all.min.css

all.min.css

1113 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

207 ms

main.css

main.css

1115 ms

font-awesome.min.css

font-awesome.min.css

185 ms

wprevpro_w3.css

wprevpro_w3.css

1289 ms

page.js

page.js

197 ms

jquery.min.js

jquery.min.js

1294 ms

addtoany.min.js

addtoany.min.js

1304 ms

favorites.min.js

favorites.min.js

1333 ms

5ff456f39c.js

5ff456f39c.js

227 ms

jquery.mmenu.all.js

jquery.mmenu.all.js

220 ms

wprs-combined.min.js

wprs-combined.min.js

1331 ms

wprev-public.min.js

wprev-public.min.js

1335 ms

css

css

40 ms

sdk.js

sdk.js

21 ms

ga-audiences

ga-audiences

29 ms

sow-image-default-113ccd71f3e6-13.css

sow-image-default-113ccd71f3e6-13.css

666 ms

index.js

index.js

671 ms

index.js

index.js

684 ms

navigation.js

navigation.js

711 ms

asl-prereq.js

asl-prereq.js

494 ms

asl-core.js

asl-core.js

498 ms

asl-results-vertical.js

asl-results-vertical.js

669 ms

asl-load.js

asl-load.js

675 ms

asl-wrapper.js

asl-wrapper.js

689 ms

jquery.lazyloadxt.extra.min.js

jquery.lazyloadxt.extra.min.js

713 ms

jquery.lazyloadxt.srcset.min.js

jquery.lazyloadxt.srcset.min.js

714 ms

jquery.lazyloadxt.extend.js

jquery.lazyloadxt.extend.js

720 ms

api.js

api.js

27 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

890 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

897 ms

wp-polyfill.min.js

wp-polyfill.min.js

912 ms

index.js

index.js

935 ms

ubermenu.min.js

ubermenu.min.js

937 ms

bootstrap.min.js

bootstrap.min.js

943 ms

owl.carousel.min.js

owl.carousel.min.js

1111 ms

menu.js

menu.js

1120 ms

custom_cht.js

custom_cht.js

1135 ms

bootstrap.min.css

bootstrap.min.css

1334 ms

reseat.css

reseat.css

1112 ms

owl.carousel.min.css

owl.carousel.min.css

1119 ms

owl.theme.default.min.css

owl.theme.default.min.css

1286 ms

nationally.jpg

nationally.jpg

1306 ms

cs_logo.svg

cs_logo.svg

558 ms

cs-home-banner.jpg

cs-home-banner.jpg

1861 ms

cs-mobile-banner.jpg

cs-mobile-banner.jpg

1534 ms

lazy_placeholder.gif

lazy_placeholder.gif

553 ms

CS_logo_white.svg

CS_logo_white.svg

553 ms

flags-300x55.png

flags-300x55.png

559 ms

close-icon.png

close-icon.png

872 ms

quality.jpg

quality.jpg

1304 ms

art.jpg

art.jpg

1300 ms

established.jpg

established.jpg

1301 ms

service.jpg

service.jpg

1302 ms

sm.25.html

sm.25.html

152 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

154 ms

CS_Logo_bg.svg

CS_Logo_bg.svg

1523 ms

loading.gif

loading.gif

796 ms

sdk.js

sdk.js

79 ms

95871.js

95871.js

1263 ms

recaptcha__en.js

recaptcha__en.js

446 ms

chatbot-git-release-production-ai-conversion-digital.vercel.app

chatbot-git-release-production-ai-conversion-digital.vercel.app

536 ms

swiss721bt-light-webfont.woff

swiss721bt-light-webfont.woff

830 ms

swiss721bt-roman-webfont.woff

swiss721bt-roman-webfont.woff

871 ms

swiss721bt-bolditalic-webfont.woff

swiss721bt-bolditalic-webfont.woff

937 ms

swiss721bt-bold-webfont.woff

swiss721bt-bold-webfont.woff

1154 ms

swiss721bt-medium-webfont.woff

swiss721bt-medium-webfont.woff

1053 ms

opensans-semibold-webfont.woff

opensans-semibold-webfont.woff

1083 ms

fa-solid-900.woff

fa-solid-900.woff

1385 ms

fa-regular-400.woff

fa-regular-400.woff

1275 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

403 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

146 ms

012081bdfc11f8be.css

012081bdfc11f8be.css

156 ms

d388cea4259e2260.css

d388cea4259e2260.css

201 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

208 ms

webpack-ce67d08d23d7a441.js

webpack-ce67d08d23d7a441.js

231 ms

framework-2356f2d638461490.js

framework-2356f2d638461490.js

238 ms

main-d78c819e2bb4d8b0.js

main-d78c819e2bb4d8b0.js

237 ms

_app-61b166c0c2fe7f59.js

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234 ms

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234 ms

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232 ms

index-2addde0f6feeef60.js

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233 ms

_buildManifest.js

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234 ms

_ssgManifest.js

_ssgManifest.js

233 ms

ijwTs5juQtsyLLR5jN4cxBEofJg.woff

ijwTs5juQtsyLLR5jN4cxBEofJg.woff

27 ms

ijwOs5juQtsyLLR5jN4cxBEoRCf_4uI.woff

ijwOs5juQtsyLLR5jN4cxBEoRCf_4uI.woff

27 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

13 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

8 ms

Accessibility Review

coffeeschool.com.au accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

coffeeschool.com.au best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coffeeschool.com.au SEO score

86

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Coffeeschool.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 Coffeeschool.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

coffeeschool.com.au

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