Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oldtreasurybuilding.org.au

Old Treasury Building Museum - Melbourne (Free Entry)

Page Load Speed

25.2 sec in total

First Response

3.6 sec

Resources Loaded

15.5 sec

Page Rendered

6.1 sec

oldtreasurybuilding.org.au screenshot

About Website

Visit oldtreasurybuilding.org.au now to see the best up-to-date Old Treasury Building content and also check out these interesting facts you probably never knew about oldtreasurybuilding.org.au

Heritage Icon and Museum. Discover the story of the gold rush and the people and events that have helped shape Victoria. Free entry.

Visit oldtreasurybuilding.org.au

Key Findings

We analyzed Oldtreasurybuilding.org.au page load time and found that the first response time was 3.6 sec and then it took 21.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

oldtreasurybuilding.org.au performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value19.9 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

www.oldtreasurybuilding.org.au

3641 ms

js

48 ms

analytics.js

116 ms

wp-emoji-release.min.js

840 ms

cv.css

1463 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 55% of them (51 requests) were addressed to the original Oldtreasurybuilding.org.au, 15% (14 requests) were made to Fonts.gstatic.com and 14% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Oldtreasurybuilding.org.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 903.9 kB (26%)

Content Size

3.5 MB

After Optimization

2.6 MB

In fact, the total size of Oldtreasurybuilding.org.au main page is 3.5 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. 65% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 80.9 kB

  • Original 102.2 kB
  • After minification 99.4 kB
  • After compression 21.3 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 80.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 28.6 kB

  • Original 2.3 MB
  • After minification 2.3 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. Old Treasury Building images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 293.8 kB

  • Original 541.8 kB
  • After minification 462.3 kB
  • After compression 247.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 293.8 kB or 54% of the original size.

CSS Optimization

-86%

Potential reduce by 500.6 kB

  • Original 582.5 kB
  • After minification 496.7 kB
  • After compression 81.8 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. Oldtreasurybuilding.org.au needs all CSS files to be minified and compressed as it can save up to 500.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (71%)

Requests Now

76

After Optimization

22

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Old Treasury Building. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oldtreasurybuilding.org.au accessibility score

97

Accessibility Issues

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

oldtreasurybuilding.org.au 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

SEO Factors

oldtreasurybuilding.org.au SEO score

98

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

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 Oldtreasurybuilding.org.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 Oldtreasurybuilding.org.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 Old Treasury Building. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: