Tools & Wizards About Us
johnwilsongallery.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

johnwilsongallery.com

John Wilson Australian Blue Mountains Artist. John Wilson Art Gallery and Studio, Katoomba Blue Mountains NSW Australia.

Page Load Speed

1 sec in total

First Response

90 ms

Resources Loaded

814 ms

Page Rendered

101 ms

johnwilsongallery.com screenshot

About Website

Visit johnwilsongallery.com now to see the best up-to-date John Wilson Gallery content and also check out these interesting facts you probably never knew about johnwilsongallery.com

John Wilson is one of Australia's leading oil painters. A Multi-Award winning artist, whose elegant paintings capture the more elusive qualities unique to the Australian landscape. His works, consider...

Visit johnwilsongallery.com

Key Findings

We analyzed Johnwilsongallery.com page load time and found that the first response time was 90 ms and then it took 915 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

johnwilsongallery.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

johnwilsongallery.com

90 ms

font_styles_ns4.css

31 ms

font_styles.css

20 ms

tp.gif

61 ms

LShadowJWB3a.jpg

58 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 58% of them (15 requests) were addressed to the original Johnwilsongallery.com, 31% (8 requests) were made to Homestead.com and 8% (2 requests) were made to T8.prnx.net. The less responsive or slowest element that took the longest time to load (390 ms) relates to the external source T8.prnx.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.4 kB (29%)

Content Size

99.5 kB

After Optimization

71.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnwilsongallery.com main page is 99.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 48.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.5 kB

  • Original 19.5 kB
  • After minification 18.5 kB
  • After compression 4.1 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 15.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 31.5 kB
  • After minification 31.5 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. John Wilson Gallery images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 12.9 kB

  • Original 48.5 kB
  • After minification 48.4 kB
  • After compression 35.6 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 12.9 kB or 27% of the original size.

CSS Optimization

-28%

Potential reduce by 9 B

  • Original 32 B
  • After minification 23 B
  • After compression 23 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. Johnwilsongallery.com needs all CSS files to be minified and compressed as it can save up to 9 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Wilson Gallery. 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

johnwilsongallery.com

johnwilsongallery.com

90 ms

font_styles_ns4.css

font_styles_ns4.css

31 ms

font_styles.css

font_styles.css

20 ms

tp.gif

tp.gif

61 ms

LShadowJWB3a.jpg

LShadowJWB3a.jpg

58 ms

RShadowJWB3.jpg

RShadowJWB3.jpg

57 ms

first1cyan.jpg

first1cyan.jpg

56 ms

Shapes.dll

Shapes.dll

67 ms

shapes.dll

shapes.dll

19 ms

shapes.dll

shapes.dll

21 ms

shapes.dll

shapes.dll

50 ms

shapes.dll

shapes.dll

27 ms

shapes.dll

shapes.dll

26 ms

shapes.dll

shapes.dll

35 ms

no_underline.css

no_underline.css

48 ms

email-decode.min.js

email-decode.min.js

51 ms

ExternalRedirect.dll

ExternalRedirect.dll

92 ms

JWartgallery.jpg

JWartgallery.jpg

120 ms

JWausArtist.jpg

JWausArtist.jpg

124 ms

site_statistics.ffhtml

site_statistics.ffhtml

48 ms

ibc90006.js

ibc90006.js

194 ms

tc.js

tc.js

390 ms

prnx_track.js

prnx_track.js

47 ms

jQuery-1.6.3.min.js

jQuery-1.6.3.min.js

117 ms

jquery.cookie.min.js

jquery.cookie.min.js

44 ms

t.asp

t.asp

142 ms

Accessibility Review

johnwilsongallery.com accessibility score

57

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.

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

Best Practices

johnwilsongallery.com best practices score

42

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

johnwilsongallery.com SEO score

62

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

Image elements do not have [alt] attributes

High

Document uses plugins

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 Johnwilsongallery.com 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 Johnwilsongallery.com 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

johnwilsongallery.com

Open Graph description is not detected on the main page of John Wilson Gallery. 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: