Tools & Wizards About Us
blakejohnston.net screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blakejohnston.net

Blake Johnston, Metaperceptual Sound Art, New Zealand

Page Load Speed

3.7 sec in total

First Response

377 ms

Resources Loaded

3.2 sec

Page Rendered

56 ms

blakejohnston.net screenshot

About Website

Click here to check amazing Blake Johnston content. Otherwise, check out these important facts you probably never knew about blakejohnston.net

Blake Johnston is a New Zealand sound artist, technologist, academic, and composer who recently completed his doctorate at Te Kōkī, The New Zealand School of Music, Victoria University of Wellington. ...

Visit blakejohnston.net

Key Findings

We analyzed Blakejohnston.net page load time and found that the first response time was 377 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

blakejohnston.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

www.blakejohnston.net

377 ms

minified.js

30 ms

focus-within-polyfill.js

28 ms

polyfill.min.js

1478 ms

thunderbolt-commons.d9eb8f0e.bundle.min.js

60 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Blakejohnston.net, 36% (14 requests) were made to Static.parastorage.com and 31% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (32%)

Content Size

4.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blakejohnston.net main page is 4.1 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. 25% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 243.4 kB

  • Original 325.8 kB
  • After minification 324.0 kB
  • After compression 82.3 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 243.4 kB or 75% of the original size.

Image Optimization

-29%

Potential reduce by 1.0 MB

  • Original 3.5 MB
  • After minification 2.5 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, Blake Johnston needs image optimization as it can save up to 1.0 MB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.7 kB

  • Original 296.9 kB
  • After minification 296.9 kB
  • After compression 248.2 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 48.7 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blake Johnston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.blakejohnston.net

www.blakejohnston.net

377 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

28 ms

polyfill.min.js

polyfill.min.js

1478 ms

thunderbolt-commons.d9eb8f0e.bundle.min.js

thunderbolt-commons.d9eb8f0e.bundle.min.js

60 ms

main.f8d4792f.bundle.min.js

main.f8d4792f.bundle.min.js

60 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

58 ms

lodash.min.js

lodash.min.js

58 ms

react.production.min.js

react.production.min.js

59 ms

react-dom.production.min.js

react-dom.production.min.js

62 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

60 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

61 ms

324631_b459416e369f4685b6091c36378d1b8f~mv2.png

324631_b459416e369f4685b6091c36378d1b8f~mv2.png

534 ms

324631_fb8bca7897194208838b1e5b9642181a~mv2.png

324631_fb8bca7897194208838b1e5b9642181a~mv2.png

962 ms

324631_bbed780d41204d8090b4d06d93ea41a8~mv2.gif

324631_bbed780d41204d8090b4d06d93ea41a8~mv2.gif

773 ms

324631_d33a1b39c76243e881e153622b5db972~mv2_d_3602_2397_s_2.jpg

324631_d33a1b39c76243e881e153622b5db972~mv2_d_3602_2397_s_2.jpg

1038 ms

324631_61556f4fceb1420fa8b42645763ab7be~mv2.jpg

324631_61556f4fceb1420fa8b42645763ab7be~mv2.jpg

770 ms

324631_12cfe42f27a94a8fb07aaea06875db8f~mv2.png

324631_12cfe42f27a94a8fb07aaea06875db8f~mv2.png

1038 ms

324631_3a64253dee484504bebc5461f75b8cd7~mv2_d_3602_2397_s_2.jpg

324631_3a64253dee484504bebc5461f75b8cd7~mv2_d_3602_2397_s_2.jpg

1091 ms

324631_3280bd103424442cbff5571fd75c97da~mv2.png

324631_3280bd103424442cbff5571fd75c97da~mv2.png

1312 ms

324631_7b21cfe53f7841c8a4d8b30f6314d3da~mv2.jpg

324631_7b21cfe53f7841c8a4d8b30f6314d3da~mv2.jpg

1184 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

11 ms

bundle.min.js

bundle.min.js

39 ms

95 ms

103 ms

103 ms

101 ms

102 ms

96 ms

127 ms

136 ms

134 ms

134 ms

131 ms

140 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

blakejohnston.net accessibility score

89

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

button, link, and menuitem elements do not have accessible names.

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

Buttons do not have an accessible name

Best Practices

blakejohnston.net 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

blakejohnston.net SEO score

100

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

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 Blakejohnston.net 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 Blakejohnston.net 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

blakejohnston.net

Open Graph data is detected on the main page of Blake Johnston. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: