Tools & Wizards About Us
jacksons.com.au screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

jacksons.com.au

Art Supplies Store | Shop Jacksons Online

Page Load Speed

8.8 sec in total

First Response

1.6 sec

Resources Loaded

7 sec

Page Rendered

232 ms

jacksons.com.au screenshot

About Website

Click here to check amazing Jacksons content for Australia. Otherwise, check out these important facts you probably never knew about jacksons.com.au

Jacksons is one of Australia's leading art supplies stores. Shop our huge range of quality art & craft supplies online & in-store today!

Visit jacksons.com.au

Key Findings

We analyzed Jacksons.com.au page load time and found that the first response time was 1.6 sec and then it took 7.3 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

jacksons.com.au performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

jacksons.com.au

1551 ms

style.css

566 ms

meanmenu.css

569 ms

bootstrap.css

854 ms

bootstrap-responsive.css

570 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Jacksons.com.au, 16% (8 requests) were made to D2e6mkd8ssw906.cloudfront.net and 6% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Jacksons.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.3 kB (36%)

Content Size

679.1 kB

After Optimization

435.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jacksons.com.au main page is 679.1 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. 35% of websites need less resources to load. Images take 413.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 31.9 kB

  • Original 37.5 kB
  • After minification 20.4 kB
  • After compression 5.6 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 17.2 kB, which is 46% 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 31.9 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 36.8 kB

  • Original 413.7 kB
  • After minification 376.9 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. Jacksons images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 13.7 kB

  • Original 37.3 kB
  • After minification 29.2 kB
  • After compression 23.6 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 13.7 kB or 37% of the original size.

CSS Optimization

-84%

Potential reduce by 160.8 kB

  • Original 190.6 kB
  • After minification 156.1 kB
  • After compression 29.8 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. Jacksons.com.au needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (28%)

Requests Now

47

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacksons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jacksons.com.au

jacksons.com.au

1551 ms

style.css

style.css

566 ms

meanmenu.css

meanmenu.css

569 ms

bootstrap.css

bootstrap.css

854 ms

bootstrap-responsive.css

bootstrap-responsive.css

570 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

70 ms

jquery-migrate-1.0.0.js

jquery-migrate-1.0.0.js

75 ms

jquery-ui.min.js

jquery-ui.min.js

73 ms

superfish.js

superfish.js

570 ms

parsley.min.js

parsley.min.js

52 ms

jquery.equalheights.min.js

jquery.equalheights.min.js

50 ms

jquery.meanmenu.js

jquery.meanmenu.js

585 ms

flexslider.css

flexslider.css

1125 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

50 ms

fq0swuyunlhx.jpg

fq0swuyunlhx.jpg

3093 ms

7opgmxyu.png

7opgmxyu.png

135 ms

img_9.jpg

img_9.jpg

136 ms

f6f9qpuq.png

f6f9qpuq.png

158 ms

kvz13ia0hqbb_thumb.jpg

kvz13ia0hqbb_thumb.jpg

158 ms

ua2yvgtab7dg_thumb.jpg

ua2yvgtab7dg_thumb.jpg

1583 ms

bvfolxynjuwf_thumb.jpg

bvfolxynjuwf_thumb.jpg

159 ms

oilpastelsmetallicflouro.jpg

oilpastelsmetallicflouro.jpg

2050 ms

headerbg.jpg

headerbg.jpg

573 ms

logo.png

logo.png

859 ms

icon_searchbtn.png

icon_searchbtn.png

573 ms

cartboxbg.png

cartboxbg.png

574 ms

btnbg.jpg

btnbg.jpg

576 ms

icon_facebook.png

icon_facebook.png

575 ms

icon_home.png

icon_home.png

1140 ms

navi_leftdevider.jpg

navi_leftdevider.jpg

1139 ms

nav_h_bg.jpg

nav_h_bg.jpg

1137 ms

categorynavbg.jpg

categorynavbg.jpg

1135 ms

shop_now.png

shop_now.png

1136 ms

subnavbg.jpg

subnavbg.jpg

1424 ms

contentbg.jpg

contentbg.jpg

1697 ms

bluebox_rightbg.jpg

bluebox_rightbg.jpg

1696 ms

patternbox_pattern.png

patternbox_pattern.png

2539 ms

patternbox.jpg

patternbox.jpg

1698 ms

img_3.png

img_3.png

1702 ms

contentbox2_rihgtdevider.png

contentbox2_rihgtdevider.png

1982 ms

inputbg.jpg

inputbg.jpg

2261 ms

footerbg.jpg

footerbg.jpg

2260 ms

creditcart_1.png

creditcart_1.png

2257 ms

creditcart_2.png

creditcart_2.png

2263 ms

creditcart_3.png

creditcart_3.png

2542 ms

Arial%20Narrow.ttf

Arial%20Narrow.ttf

3967 ms

analytics.js

analytics.js

56 ms

collect

collect

12 ms

print.css

print.css

284 ms

Accessibility Review

jacksons.com.au accessibility score

83

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.

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

jacksons.com.au best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jacksons.com.au SEO score

87

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 Jacksons.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 Jacksons.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

jacksons.com.au

Open Graph description is not detected on the main page of Jacksons. 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: