Tools & Wizards About Us
johnrobinson.org screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

johnrobinson.org

Conscious Aging with John Robinson, Ph.D. - Mystical Activism and The Psychology, Spirituality and Mysticism of the New Aging

Page Load Speed

3 sec in total

First Response

33 ms

Resources Loaded

645 ms

Page Rendered

2.3 sec

johnrobinson.org screenshot

About Website

Welcome to johnrobinson.org homepage info - get ready to check John Robinson best content right away, or after learning these important things about johnrobinson.org

This website is maintained by John C. Robinson, Ph.D. author of Aging with Vision, Hope and Courage in a Time of Crisis, Mystical Activism, The Three Secrets of Aging, Bedtime Stories for Elders, Find...

Visit johnrobinson.org

Key Findings

We analyzed Johnrobinson.org page load time and found that the first response time was 33 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

johnrobinson.org performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

johnrobinson.org

33 ms

www.johnrobinson.org

38 ms

css

40 ms

sitebuilder.css

8 ms

theme.css

22 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 34% of them (13 requests) were addressed to the original Johnrobinson.org, 34% (13 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (429 ms) belongs to the original domain Johnrobinson.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (20%)

Content Size

5.4 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnrobinson.org main page is 5.4 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. 50% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 69.5 kB

  • Original 102.1 kB
  • After minification 101.6 kB
  • After compression 32.7 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 69.5 kB or 68% of the original size.

Image Optimization

-20%

Potential reduce by 979.2 kB

  • Original 5.0 MB
  • After minification 4.0 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, John Robinson needs image optimization as it can save up to 979.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 261.3 kB
  • After minification 261.3 kB
  • After compression 259.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 119 B

  • Original 20.4 kB
  • After minification 20.4 kB
  • After compression 20.3 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. Johnrobinson.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Robinson. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

johnrobinson.org

johnrobinson.org

33 ms

www.johnrobinson.org

www.johnrobinson.org

38 ms

css

css

40 ms

sitebuilder.css

sitebuilder.css

8 ms

theme.css

theme.css

22 ms

sitebuilder.js

sitebuilder.js

24 ms

api.js

api.js

100 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

99 ms

css

css

22 ms

analytics.js

analytics.js

77 ms

AG_Linen_Green@2x-d64c55c49c2b0cb316e75f81e1e26c021f3067008ed65a468baf46f281598f0a.png

AG_Linen_Green@2x-d64c55c49c2b0cb316e75f81e1e26c021f3067008ed65a468baf46f281598f0a.png

331 ms

Screen-Shot-2023-03-02-at-9-30-12-AM.png

Screen-Shot-2023-03-02-at-9-30-12-AM.png

429 ms

menu-bars-140230172231718a3ea8ec3cc7b2f1d73ffe8b19b8a2e9c31dc9af96e1f89b55.png

menu-bars-140230172231718a3ea8ec3cc7b2f1d73ffe8b19b8a2e9c31dc9af96e1f89b55.png

188 ms

Banner-2.jpg

Banner-2.jpg

181 ms

bannee-3.jpg

bannee-3.jpg

180 ms

headshot.JPG

headshot.JPG

187 ms

resilience.png

resilience.png

299 ms

mafrontcover_3.jpg

mafrontcover_3.jpg

197 ms

IMG_7549.JPG

IMG_7549.JPG

199 ms

bookcollage.jpg

bookcollage.jpg

201 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

139 ms

recaptcha__en.js

recaptcha__en.js

192 ms

collect

collect

37 ms

collect

collect

51 ms

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

105 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

154 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

205 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

229 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

230 ms

0QI8MX1D_JOuMw_hLdO6T2wV9KnW-MoFoq92mQ.ttf

0QI8MX1D_JOuMw_hLdO6T2wV9KnW-MoFoq92mQ.ttf

232 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

232 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

232 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

232 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

235 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

236 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

236 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

236 ms

js

js

201 ms

Accessibility Review

johnrobinson.org accessibility score

75

Accessibility Issues

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

High

Links do not have a discernible name

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

johnrobinson.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

johnrobinson.org SEO score

91

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 Johnrobinson.org 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 Johnrobinson.org 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

johnrobinson.org

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