Tools & Wizards About Us
susangreenfield.com screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

susangreenfield.com

SG Greenfield PPS Ltd - Baroness Susan Greenfield CBE - Working with Industry to understand Neuroscience, leadership, and the risks associated with Al...

Page Load Speed

7.1 sec in total

First Response

274 ms

Resources Loaded

5 sec

Page Rendered

1.9 sec

susangreenfield.com screenshot

About Website

Welcome to susangreenfield.com homepage info - get ready to check Susan Greenfield best content for South Africa right away, or after learning these important things about susangreenfield.com

The Universe of Baroness Susan Greenfield CBE - Highly acclaimed Neuroscientist, Writer, Broadcaster, all-encompassing empowering individual: available for public & private sector speaking on leadersh...

Visit susangreenfield.com

Key Findings

We analyzed Susangreenfield.com page load time and found that the first response time was 274 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

susangreenfield.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value70.6 s

0/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value36,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.017

2/100

15%

TTI (Time to Interactive)

Value60.9 s

0/100

10%

Network Requests Diagram

susangreenfield.com

274 ms

susangreenfield.com

696 ms

c.css

674 ms

s.js

1163 ms

js

70 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 64% of them (104 requests) were addressed to the original Susangreenfield.com, 17% (28 requests) were made to Youtube.com and 10% (17 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Susangreenfield.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 623.4 kB (8%)

Content Size

7.4 MB

After Optimization

6.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Susangreenfield.com main page is 7.4 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. Only a small number of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 179.3 kB

  • Original 213.1 kB
  • After minification 156.6 kB
  • After compression 33.8 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 56.6 kB, which is 27% 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 179.3 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 244.7 kB

  • Original 6.5 MB
  • After minification 6.3 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. Susan Greenfield images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 199.4 kB

  • Original 560.7 kB
  • After minification 560.5 kB
  • After compression 361.4 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 199.4 kB or 36% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Susangreenfield.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (9%)

Requests Now

157

After Optimization

143

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Susan Greenfield. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

susangreenfield.com

susangreenfield.com

274 ms

susangreenfield.com

susangreenfield.com

696 ms

c.css

c.css

674 ms

s.js

s.js

1163 ms

js

js

70 ms

cookieconsent.min.css

cookieconsent.min.css

30 ms

cookieconsent.min.js

cookieconsent.min.js

43 ms

lazyload.js

lazyload.js

12 ms

n.js

n.js

83 ms

BKVwjHdaLmU

BKVwjHdaLmU

177 ms

ZjhpSVZuOYw

ZjhpSVZuOYw

166 ms

JgVsrA53zBQ

JgVsrA53zBQ

168 ms

7GMqtyH6jEw

7GMqtyH6jEw

186 ms

_jLgp01XYdE

_jLgp01XYdE

170 ms

RLDFkndGUB4

RLDFkndGUB4

155 ms

eqtzQxEVwjo

eqtzQxEVwjo

246 ms

aH3kg2vhFFQ

aH3kg2vhFFQ

243 ms

i5nvuY9nJ6E

i5nvuY9nJ6E

288 ms

avgcVa8V_dA

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254 ms

H57ZiA8e7DA

H57ZiA8e7DA

246 ms

ZYUoIVIHeQE

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259 ms

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Q5qJjNM2Kx0

313 ms

uk_73geQ5GI

uk_73geQ5GI

331 ms

lPIJy0KJVOw

lPIJy0KJVOw

335 ms

pcqfeNdhVFU

pcqfeNdhVFU

343 ms

vMLEWryTdSc

vMLEWryTdSc

353 ms

GaNXZauDzwE

GaNXZauDzwE

359 ms

_QJilnXBcPc

_QJilnXBcPc

1159 ms

3161hTLOnxk

3161hTLOnxk

1247 ms

oc7ZYj4CCdM

oc7ZYj4CCdM

1205 ms

A_b1uKzMKj8

A_b1uKzMKj8

1390 ms

DmuXMqXPcBs

DmuXMqXPcBs

1344 ms

silver-background.svg

silver-background.svg

143 ms

Home-white.svg

Home-white.svg

146 ms

About-white.svg

About-white.svg

146 ms

Speaking-white.svg

Speaking-white.svg

226 ms

Topics-white.svg

Topics-white.svg

231 ms

Books-white.svg

Books-white.svg

233 ms

Talks-white.svg

Talks-white.svg

309 ms

Blog-white.svg

Blog-white.svg

314 ms

Contact-white.svg

Contact-white.svg

319 ms

Press-white.svg

Press-white.svg

1151 ms

sgg-logo-sq.svg

sgg-logo-sq.svg

1154 ms

SGG-Logo-GOLD.svg

SGG-Logo-GOLD.svg

1152 ms

mute-icon.svg

mute-icon.svg

1154 ms

ajax-loader.gif

ajax-loader.gif

1155 ms

spinner.gif

spinner.gif

1198 ms

gold-line-v.svg

gold-line-v.svg

1383 ms

logo-oxford.svg

logo-oxford.svg

1386 ms

logo-college-france.svg

logo-college-france.svg

1384 ms

logo-melbourne.svg

logo-melbourne.svg

1388 ms

logo-royal-college-of-physicians.svg

logo-royal-college-of-physicians.svg

1395 ms

logo-nyu.svg

logo-nyu.svg

1391 ms

bbc-logo.svg

bbc-logo.svg

1392 ms

bbc-radio-logo.svg

bbc-radio-logo.svg

1393 ms

house-of-lords.svg

house-of-lords.svg

1392 ms

logo-henry.svg

logo-henry.svg

1580 ms

logo-ri.png

logo-ri.png

1397 ms

logo-rse.svg

logo-rse.svg

1398 ms

playvid-icon-white.svg

playvid-icon-white.svg

1399 ms

stopvid-icon-white.svg

stopvid-icon-white.svg

1400 ms

gold-line.svg

gold-line.svg

1584 ms

neuro-degeneration-white.svg

neuro-degeneration-white.svg

1586 ms

screen-technologies-white.svg

screen-technologies-white.svg

1585 ms

conscienceness-white.svg

conscienceness-white.svg

1587 ms

women-in-science-white.svg

women-in-science-white.svg

1582 ms

close.svg

close.svg

1710 ms

SusanGreenfield.jpg

SusanGreenfield.jpg

1658 ms

embed

embed

194 ms

www-player.css

www-player.css

218 ms

www-embed-player.js

www-embed-player.js

281 ms

base.js

base.js

384 ms

montserrat-medium.woff

montserrat-medium.woff

1566 ms

montserrat-bold.woff

montserrat-bold.woff

1568 ms

montserrat-black-italic.woff

montserrat-black-italic.woff

1562 ms

montserrat-light.woff

montserrat-light.woff

1487 ms

abc-robyn-williams_page-0001-1-1.jpg

abc-robyn-williams_page-0001-1-1.jpg

1722 ms

abc-robyn-williams_page-0001-1-1.jpg

abc-robyn-williams_page-0001-1-1.jpg

1720 ms

js

js

25 ms

search.js

search.js

3 ms

geometry.js

geometry.js

5 ms

main.js

main.js

10 ms

abc-robyn-williams_page-0001-1-1.jpg

abc-robyn-williams_page-0001-1-1.jpg

2110 ms

19-january-thumbnail.jfif

19-january-thumbnail.jfif

1636 ms

19-january-thumbnail.jfif

19-january-thumbnail.jfif

1632 ms

ad_status.js

ad_status.js

957 ms

csm_ean_logo_high_b732dc2921.png

csm_ean_logo_high_b732dc2921.png

799 ms

csm_ean_logo_high_b732dc2921.png

csm_ean_logo_high_b732dc2921.png

1052 ms

ebr.jpg

ebr.jpg

1051 ms

ebr.jpg

ebr.jpg

1050 ms

the-financial-review-australia.jpg

the-financial-review-australia.jpg

1007 ms

the-financial-review-australia.jpg

the-financial-review-australia.jpg

966 ms

head-first-conference-2022.png

head-first-conference-2022.png

925 ms

head-first-conference-2022.png

head-first-conference-2022.png

924 ms

new-logo-2019.png

new-logo-2019.png

922 ms

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919 ms

273193526_1187779191796142_75349574177527358_nwebp.jpg

273193526_1187779191796142_75349574177527358_nwebp.jpg

1030 ms

273193526_1187779191796142_75349574177527358_nwebp.jpg

273193526_1187779191796142_75349574177527358_nwebp.jpg

1032 ms

rosalind-franklin.jpg

rosalind-franklin.jpg

1027 ms

rosalind-franklin.jpg

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1026 ms

rsa-inspiring-leaders.jpg

rsa-inspiring-leaders.jpg

1025 ms

rsa-inspiring-leaders.jpg

rsa-inspiring-leaders.jpg

1024 ms

careers-in-discovery.jpg

careers-in-discovery.jpg

1024 ms

careers-in-discovery.jpg

careers-in-discovery.jpg

1024 ms

asmjs.js

asmjs.js

142 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

109 ms

embed.js

embed.js

71 ms

carpe-diem.jpg

carpe-diem.jpg

845 ms

carpe-diem.jpg

carpe-diem.jpg

842 ms

strawberries-and-cream.jpg

strawberries-and-cream.jpg

1045 ms

strawberries-and-cream.jpg

strawberries-and-cream.jpg

1132 ms

podcast-paul-taylor.png

podcast-paul-taylor.png

1045 ms

podcast-paul-taylor.png

podcast-paul-taylor.png

1137 ms

paper-accepted.jpg

paper-accepted.jpg

969 ms

id

id

118 ms

Create

Create

550 ms

Create

Create

552 ms

Create

Create

556 ms

Create

Create

542 ms

paper-accepted.jpg

paper-accepted.jpg

850 ms

global-womans-summit-award-for-excellence.jpg

global-womans-summit-award-for-excellence.jpg

924 ms

global-womans-summit-award-for-excellence.jpg

global-womans-summit-award-for-excellence.jpg

928 ms

international-womens-day.jpg

international-womens-day.jpg

1005 ms

international-womens-day.jpg

international-womens-day.jpg

1006 ms

id

id

487 ms

Create

Create

472 ms

Create

Create

456 ms

Create

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394 ms

afr-pic.png

afr-pic.png

775 ms

afr-pic.png

afr-pic.png

775 ms

ebrain.jpg

ebrain.jpg

942 ms

ebrain.jpg

ebrain.jpg

940 ms

bbc-radio-4-image.png

bbc-radio-4-image.png

942 ms

Create

Create

342 ms

Create

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290 ms

Create

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260 ms

id

id

102 ms

bbc-radio-4-image.png

bbc-radio-4-image.png

697 ms

podcast.jpg

podcast.jpg

692 ms

podcast.jpg

podcast.jpg

692 ms

aptamer-group.jpeg

aptamer-group.jpeg

693 ms

aptamer-group.jpeg

aptamer-group.jpeg

693 ms

human-touch.png

human-touch.png

692 ms

Create

Create

271 ms

Create

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222 ms

human-touch.png

human-touch.png

589 ms

gold-line-h.svg

gold-line-h.svg

589 ms

map-button.svg

map-button.svg

589 ms

Create

Create

239 ms

Create

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192 ms

the-australian.png

the-australian.png

552 ms

the-business-australian-article.png

the-business-australian-article.png

552 ms

the-business-australian-article.png

the-business-australian-article.png

550 ms

share-apple.svg

share-apple.svg

550 ms

SGG%20Logo%20FGOLD.svg

SGG%20Logo%20FGOLD.svg

552 ms

facebook-icon.svg

facebook-icon.svg

550 ms

instagram-icon.svg

instagram-icon.svg

611 ms

linkedin-icon.svg

linkedin-icon.svg

613 ms

youtube-icon.svg

youtube-icon.svg

611 ms

crunchbase-icon.svg

crunchbase-icon.svg

613 ms

Create

Create

186 ms

Create

Create

200 ms

Create

Create

303 ms

Accessibility Review

susangreenfield.com accessibility score

73

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

susangreenfield.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

susangreenfield.com SEO score

77

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

High

Image elements do not have [alt] attributes

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 Susangreenfield.com 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 Susangreenfield.com 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

susangreenfield.com

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