Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

onlinecoinsandcollectables.com.au

Online Coins & Collectables - Authorised Royal Australian Mint Dealer – Online Coins and Collectables

Page Load Speed

11.9 sec in total

First Response

741 ms

Resources Loaded

7 sec

Page Rendered

4.2 sec

onlinecoinsandcollectables.com.au screenshot

About Website

Visit onlinecoinsandcollectables.com.au now to see the best up-to-date Online Coins And Collectables content for Australia and also check out these interesting facts you probably never knew about onlinecoinsandcollectables.com.au

Online Coins, an Authorised Royal Australian Mint Distributor selling a range of Coins, Banknotes, Comics, Trading Cards and Collectables and all the accessories to go with them. Plus we have a great ...

Visit onlinecoinsandcollectables.com.au

Key Findings

We analyzed Onlinecoinsandcollectables.com.au page load time and found that the first response time was 741 ms and then it took 11.2 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

onlinecoinsandcollectables.com.au performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

www.onlinecoinsandcollectables.com.au

741 ms

constants.js

36 ms

pubsub.js

39 ms

global.js

40 ms

preloads.js

47 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 98% of them (187 requests) were addressed to the original Onlinecoinsandcollectables.com.au, 1% (2 requests) were made to Cdn.shopify.com and 1% (1 request) were made to Limits.minmaxify.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Onlinecoinsandcollectables.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.5 MB (18%)

Content Size

56.7 MB

After Optimization

46.3 MB

In fact, the total size of Onlinecoinsandcollectables.com.au main page is 56.7 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. Only a small number of websites need less resources to load. Images take 55.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 695.0 kB

  • Original 769.2 kB
  • After minification 626.9 kB
  • After compression 74.3 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. This page needs HTML code to be minified as it can gain 142.4 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 695.0 kB or 90% of the original size.

Image Optimization

-18%

Potential reduce by 9.8 MB

  • Original 55.7 MB
  • After minification 45.9 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. Obviously, Online Coins And Collectables needs image optimization as it can save up to 9.8 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 609 B

  • Original 218.0 kB
  • After minification 218.0 kB
  • After compression 217.4 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

-7%

Potential reduce by 3.4 kB

  • Original 50.7 kB
  • After minification 50.7 kB
  • After compression 47.3 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. Onlinecoinsandcollectables.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (31%)

Requests Now

189

After Optimization

130

The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Coins And Collectables. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

onlinecoinsandcollectables.com.au accessibility score

85

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 have valid values

High

ARIA IDs are not unique

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

onlinecoinsandcollectables.com.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

High

Page has valid source maps

SEO Factors

onlinecoinsandcollectables.com.au SEO score

99

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 Onlinecoinsandcollectables.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 Onlinecoinsandcollectables.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 Online Coins And Collectables. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: