Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

centralparktower.com.au

Tallest Office Building In Perth - A New Era | Central Park Tower Perth

Page Load Speed

9.5 sec in total

First Response

817 ms

Resources Loaded

8.2 sec

Page Rendered

483 ms

About Website

Welcome to centralparktower.com.au homepage info - get ready to check Central Park Tower best content right away, or after learning these important things about centralparktower.com.au

Central Park is the tallest office building in Perth, Australia located in the Heart of the CBD. A 51-storey office tower in Perth is 226m from its base at St Georges Terrace to the roof. Visit Today!

Visit centralparktower.com.au

Key Findings

We analyzed Centralparktower.com.au page load time and found that the first response time was 817 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

centralparktower.com.au performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

centralparktower.com.au

817 ms

centralparktower.com.au

1224 ms

css

34 ms

05b37ff4-4fc4-4a76-ab96-f7c3c77684c1.css

64 ms

main.css

1623 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 50% of them (35 requests) were addressed to the original Centralparktower.com.au, 6% (4 requests) were made to Fast.fonts.net and 4% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Centralparktower.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.0 kB (9%)

Content Size

2.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centralparktower.com.au main page is 2.9 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 98.7 kB

  • Original 119.2 kB
  • After minification 112.1 kB
  • After compression 20.5 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 98.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 5.9 kB

  • Original 1.9 MB
  • After minification 1.9 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. Central Park Tower images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 110.2 kB

  • Original 739.9 kB
  • After minification 739.9 kB
  • After compression 629.6 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 110.2 kB or 15% of the original size.

CSS Optimization

-29%

Potential reduce by 35.2 kB

  • Original 122.9 kB
  • After minification 122.9 kB
  • After compression 87.7 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. Centralparktower.com.au needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

56

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central Park Tower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

centralparktower.com.au accessibility score

91

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

button, link, and menuitem elements do not have accessible names.

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

centralparktower.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

Missing source maps for large first-party JavaScript

SEO Factors

centralparktower.com.au SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centralparktower.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Centralparktower.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 Central Park Tower. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: