Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

melbournecb.com.au

Melbourne Convention Bureau | Business Events & Conferences

Page Load Speed

4.1 sec in total

First Response

56 ms

Resources Loaded

2.9 sec

Page Rendered

1.2 sec

melbournecb.com.au screenshot

About Website

Welcome to melbournecb.com.au homepage info - get ready to check Melbourne Cb best content for Australia right away, or after learning these important things about melbournecb.com.au

Meet in Melbourne, Australia's events capital. When you’re part of a business event in Melbourne, every moment is enriched. Find out more about MCB’s services.

Visit melbournecb.com.au

Key Findings

We analyzed Melbournecb.com.au page load time and found that the first response time was 56 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

melbournecb.com.au performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value16,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

melbournecb.com.au

56 ms

www.melbournecb.com.au

54 ms

shared.css

21 ms

font-awesome.min.css

39 ms

widget_cta.css

41 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 61% of them (73 requests) were addressed to the original Melbournecb.com.au, 18% (21 requests) were made to Assets.simpleviewinc.com and 5% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (956 ms) relates to the external source Cloud.typography.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.1 kB (14%)

Content Size

1.9 MB

After Optimization

1.6 MB

In fact, the total size of Melbournecb.com.au main page is 1.9 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 207.6 kB

  • Original 243.4 kB
  • After minification 222.9 kB
  • After compression 35.8 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 207.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 MB
  • After minification 1.5 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. Melbourne Cb images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 59.4 kB

  • Original 110.7 kB
  • After minification 110.7 kB
  • After compression 51.3 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 59.4 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (73%)

Requests Now

114

After Optimization

31

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Melbourne Cb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

melbournecb.com.au accessibility score

64

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

High

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

melbournecb.com.au best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

melbournecb.com.au SEO score

84

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

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

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 Melbournecb.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 Melbournecb.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

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