Tools & Wizards About Us
doublea.com.au screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

doublea.com.au

Double A

Page Load Speed

3 sec in total

First Response

840 ms

Resources Loaded

2 sec

Page Rendered

155 ms

doublea.com.au screenshot

About Website

Welcome to doublea.com.au homepage info - get ready to check Double A best content right away, or after learning these important things about doublea.com.au

Double A: for premium, high-quality copier paper, printer paper and stationery products to help your business Run Smoother. Our paper is smooth, economical and environmentally friendly.

Visit doublea.com.au

Key Findings

We analyzed Doublea.com.au page load time and found that the first response time was 840 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

doublea.com.au performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value41.1 s

0/100

10%

TBT (Total Blocking Time)

Value77,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.422

23/100

15%

TTI (Time to Interactive)

Value100.0 s

0/100

10%

Network Requests Diagram

doublea.com.au

840 ms

master.css

513 ms

activeX.js

527 ms

flashDetect.js

541 ms

mouseover.js

545 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Doublea.com.au, 29% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (840 ms) belongs to the original domain Doublea.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.6 kB (29%)

Content Size

86.1 kB

After Optimization

61.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doublea.com.au main page is 86.1 kB. 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 10% of websites need less resources to load. Javascripts take 46.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.8 kB

  • Original 8.6 kB
  • After minification 7.8 kB
  • After compression 2.8 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 5.8 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 19 B

  • Original 30.6 kB
  • After minification 30.6 kB

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. Double A images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 18.3 kB

  • Original 46.1 kB
  • After minification 37.4 kB
  • After compression 27.8 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 18.3 kB or 40% of the original size.

CSS Optimization

-61%

Potential reduce by 467 B

  • Original 765 B
  • After minification 601 B
  • After compression 298 B

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. Doublea.com.au needs all CSS files to be minified and compressed as it can save up to 467 B or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Double A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

doublea.com.au

doublea.com.au

840 ms

master.css

master.css

513 ms

activeX.js

activeX.js

527 ms

flashDetect.js

flashDetect.js

541 ms

mouseover.js

mouseover.js

545 ms

JavaScriptFlashGateway.js

JavaScriptFlashGateway.js

550 ms

urchin.js

urchin.js

52 ms

gradient.jpg

gradient.jpg

586 ms

spacer.gif

spacer.gif

267 ms

top.gif

top.gif

259 ms

get_flash_player.gif

get_flash_player.gif

276 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

52 ms

__utm.gif

__utm.gif

40 ms

Accessibility Review

doublea.com.au accessibility score

98

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

doublea.com.au best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

doublea.com.au SEO score

83

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doublea.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 Doublea.com.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

doublea.com.au

Open Graph description is not detected on the main page of Double A. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: