Tools & Wizards About Us
leejackson.org screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

leejackson.org

Lee Jackson - Award-winning Motivational Speaker + Presentation Coach

Page Load Speed

3.5 sec in total

First Response

165 ms

Resources Loaded

2.6 sec

Page Rendered

740 ms

leejackson.org screenshot

About Website

Welcome to leejackson.org homepage info - get ready to check Lee Jackson best content right away, or after learning these important things about leejackson.org

Lee Jackson is an award-winning motivational speaker and Presentation Coach. He's also the author of 12 books inc. Get Good At Work and Presenting. Book him here...

Visit leejackson.org

Key Findings

We analyzed Leejackson.org page load time and found that the first response time was 165 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

leejackson.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

leejackson.org

165 ms

leejackson.org

392 ms

js

55 ms

dynamik-min.css

80 ms

font-awesome.min.css

33 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 81% of them (101 requests) were addressed to the original Leejackson.org, 8% (10 requests) were made to Youtube-nocookie.com and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Leejackson.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.0 kB (18%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leejackson.org main page is 2.1 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. Only a small number of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 131.4 kB

  • Original 155.0 kB
  • After minification 152.3 kB
  • After compression 23.6 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. 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 131.4 kB or 85% of the original size.

Image Optimization

-17%

Potential reduce by 240.5 kB

  • Original 1.4 MB
  • After minification 1.2 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, Lee Jackson needs image optimization as it can save up to 240.5 kB or 17% 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 3.4 kB

  • Original 421.1 kB
  • After minification 421.1 kB
  • After compression 417.7 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 765 B

  • Original 128.6 kB
  • After minification 128.6 kB
  • After compression 127.9 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. Leejackson.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (34%)

Requests Now

109

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lee Jackson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leejackson.org

leejackson.org

165 ms

leejackson.org

leejackson.org

392 ms

js

js

55 ms

dynamik-min.css

dynamik-min.css

80 ms

font-awesome.min.css

font-awesome.min.css

33 ms

style.min.css

style.min.css

160 ms

yui3.css

yui3.css

236 ms

fl-slideshow.min.css

fl-slideshow.min.css

245 ms

all.min.css

all.min.css

247 ms

491-layout.css

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250 ms

cleantalk-public.min.css

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252 ms

widgets-on-pages-public.css

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251 ms

525714aa94d721451d116801584b4402-layout-bundle.css

525714aa94d721451d116801584b4402-layout-bundle.css

312 ms

css

css

35 ms

ubermenu.min.css

ubermenu.min.css

327 ms

black-dark.css

black-dark.css

330 ms

all.min.css

all.min.css

332 ms

jquery.min.js

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417 ms

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337 ms

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389 ms

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410 ms

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411 ms

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593 ms

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466 ms

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585 ms

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586 ms

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588 ms

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588 ms

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588 ms

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588 ms

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588 ms

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dc78cffd55f0d1bec7ba39d254adf1c7.js

1122 ms

EvxHMmlu3wY

EvxHMmlu3wY

391 ms

Lee-Jackson-Website-Life-Blue-Yellow.png

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383 ms

lee-jackson-facebook-icon.png

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382 ms

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382 ms

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381 ms

lee-jackson-linkedin-icon.png

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382 ms

lee-jackson-instagram-icon.png

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618 ms

Lee-Jackson-Motivational-Speaker-conference-homepage-bg2-scaled.jpg

Lee-Jackson-Motivational-Speaker-conference-homepage-bg2-scaled.jpg

801 ms

Lee-Jackson-Motivational-Speaker-and-Presentation-Coach-Leeds.jpeg

Lee-Jackson-Motivational-Speaker-and-Presentation-Coach-Leeds.jpeg

801 ms

GG_Life_Yellow%C2%AE-crop-150x150.jpeg

GG_Life_Yellow%C2%AE-crop-150x150.jpeg

724 ms

GG_Work_Orange-%C2%AE-150x150.png

GG_Work_Orange-%C2%AE-150x150.png

618 ms

GG_Presenting_Blue-%C2%AE-150x150.png

GG_Presenting_Blue-%C2%AE-150x150.png

724 ms

GG_School_Green-%C2%AE-150x150.png

GG_School_Green-%C2%AE-150x150.png

724 ms

santander.png

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725 ms

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725 ms

spacessavers.png

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727 ms

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726 ms

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727 ms

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728 ms

harper_collins.png

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799 ms

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799 ms

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798 ms

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867 ms

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869 ms

arsenal.png

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868 ms

office_for_national_statistics.png

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868 ms

the_open_university.png

the_open_university.png

803 ms

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804 ms

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820 ms

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316 ms

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P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

338 ms

fa-solid-900.woff

fa-solid-900.woff

886 ms

P5sdzZCDf9_T_10c3i9MeUcyat4iJY9jQyrDfQM.ttf

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365 ms

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547 ms

fa-solid-900.woff

fa-solid-900.woff

960 ms

fa-regular-400.woff

fa-regular-400.woff

885 ms

fa-regular-400.woff

fa-regular-400.woff

883 ms

ubisoft.png

ubisoft.png

884 ms

ted_x.png

ted_x.png

956 ms

Department_for_Work_and_Pensions.png

Department_for_Work_and_Pensions.png

664 ms

www-player.css

www-player.css

39 ms

www-embed-player.js

www-embed-player.js

56 ms

base.js

base.js

103 ms

environment_agency.png

environment_agency.png

653 ms

scottish_government.png

scottish_government.png

652 ms

durham_university.png

durham_university.png

652 ms

gov_pd.png

gov_pd.png

688 ms

metropolitan_police.png

metropolitan_police.png

689 ms

charity_comission.png

charity_comission.png

455 ms

yorkshire.png

yorkshire.png

454 ms

Create

Create

165 ms

qoe

qoe

142 ms

ZkUM7HQKzcKWL-DM3yo4WGnr3mDsumI-oijucI1qrYc.js

ZkUM7HQKzcKWL-DM3yo4WGnr3mDsumI-oijucI1qrYc.js

115 ms

embed.js

embed.js

81 ms

home_office.png

home_office.png

349 ms

efficiency_north.png

efficiency_north.png

348 ms

baun.png

baun.png

471 ms

ministry_of_justice.png

ministry_of_justice.png

470 ms

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adt_security.png

471 ms

mind.png

mind.png

470 ms

rspb.png

rspb.png

470 ms

tearfund.png

tearfund.png

470 ms

british_heart_foundation.png

british_heart_foundation.png

469 ms

acas_work_for_everyome.png

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483 ms

emec.png

emec.png

484 ms

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484 ms

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483 ms

wave.png

wave.png

484 ms

able.png

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484 ms

qoe

qoe

10 ms

log_event

log_event

0 ms

EvxHMmlu3wY

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120 ms

carr_manor_community_school.png

carr_manor_community_school.png

442 ms

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441 ms

roundhay_school.png

roundhay_school.png

441 ms

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crown_commerciial_service.png

445 ms

european_bank.png

european_bank.png

449 ms

london_metropolitan_university.png

london_metropolitan_university.png

466 ms

lebara.png

lebara.png

503 ms

department_of_education.png

department_of_education.png

439 ms

university_of_leeds.png

university_of_leeds.png

438 ms

vistage.png

vistage.png

441 ms

embed.js

embed.js

7 ms

financial_reporting_council.png

financial_reporting_council.png

372 ms

ministry_of_defence.png

ministry_of_defence.png

386 ms

kssx.png

kssx.png

441 ms

Create

Create

138 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

102 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

102 ms

GenerateIT

GenerateIT

13 ms

iubenda.js

iubenda.js

20 ms

Accessibility Review

leejackson.org accessibility score

93

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.

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

leejackson.org 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

leejackson.org SEO score

86

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

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 Leejackson.org 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 Leejackson.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

leejackson.org

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