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su.org screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

su.org

Singularity | Leading Innovation & Exponential Technology Education

Page Load Speed

2.2 sec in total

First Response

12 ms

Resources Loaded

1.3 sec

Page Rendered

885 ms

su.org screenshot

About Website

Visit su.org now to see the best up-to-date Su content for United States and also check out these interesting facts you probably never knew about su.org

Singularity, originally Singularity University, is the pioneering force in exponential technology education since 2008. Discover our immersive learning programs that empower global leaders to drive in...

Visit su.org

Key Findings

We analyzed Su.org page load time and found that the first response time was 12 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

su.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value46.0 s

0/100

10%

TBT (Total Blocking Time)

Value16,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value77.2 s

0/100

10%

Network Requests Diagram

su.org

12 ms

su.org

45 ms

www.su.org

51 ms

singularity-v2.95647872c.min.css

53 ms

slick.min.css

52 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Su.org, 41% (21 requests) were made to Cdn.prod.website-files.com and 20% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (584 ms) relates to the external source Player.vimeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.6 kB (9%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Su.org main page is 3.3 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 92.7 kB

  • Original 115.4 kB
  • After minification 113.9 kB
  • After compression 22.6 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 92.7 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 209.8 kB

  • Original 2.7 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. Su images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.1 kB

  • Original 389.2 kB
  • After minification 389.2 kB
  • After compression 386.1 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

-0%

Potential reduce by 0 B

  • Original 96.0 kB
  • After minification 96.0 kB
  • After compression 96.0 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. Su.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

44

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Su. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

su.org

su.org

12 ms

su.org

su.org

45 ms

www.su.org

www.su.org

51 ms

singularity-v2.95647872c.min.css

singularity-v2.95647872c.min.css

53 ms

slick.min.css

slick.min.css

52 ms

v2.js

v2.js

97 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

45 ms

singularity-v2.edc75cf38.js

singularity-v2.edc75cf38.js

94 ms

slick.min.js

slick.min.js

95 ms

gtm.js

gtm.js

102 ms

media.html

media.html

177 ms

media.html

media.html

193 ms

media.html

media.html

208 ms

media.html

media.html

241 ms

media.html

media.html

221 ms

65ecb7c30b31634c6b795de3_NavBar_1.webp

65ecb7c30b31634c6b795de3_NavBar_1.webp

34 ms

6644de77c6ce431d356a1a50_NavBar_9.webp

6644de77c6ce431d356a1a50_NavBar_9.webp

33 ms

65ecb853dacd2569bd5b35df_NavBar_2.webp

65ecb853dacd2569bd5b35df_NavBar_2.webp

47 ms

65ecc347ede81216f057291f_NavBar_7.webp

65ecc347ede81216f057291f_NavBar_7.webp

51 ms

65ecc704b0006561d0d04598_NavBar_8.webp

65ecc704b0006561d0d04598_NavBar_8.webp

41 ms

65b04ade290eb7797c2e446b_search.svg

65b04ade290eb7797c2e446b_search.svg

39 ms

65a687a53d9ccf55d22b8bb2_singularity_header_wave_animation_translucent_2560px_1920px@25fps_20231221_1705412401-poster-00001.jpg

65a687a53d9ccf55d22b8bb2_singularity_header_wave_animation_translucent_2560px_1920px@25fps_20231221_1705412401-poster-00001.jpg

43 ms

65db841bcbee81681e5ab352_EP_option3b.webp

65db841bcbee81681e5ab352_EP_option3b.webp

44 ms

65dd155c30d301b1a8ecacde_FutureofAI4.webp

65dd155c30d301b1a8ecacde_FutureofAI4.webp

63 ms

65d76c9ad22cd91f1b1ef33d_Custom_Programs_1.webp

65d76c9ad22cd91f1b1ef33d_Custom_Programs_1.webp

62 ms

65a6899073761152e522bce1_Rectangle%202009.webp

65a6899073761152e522bce1_Rectangle%202009.webp

61 ms

661fcdd6f5bee3b71d0cbb7a_660f1a9cd233819c187a125b_613a80ea0f9137380b66aee8-peter-h-diamandis-660f1a962b195.webp

661fcdd6f5bee3b71d0cbb7a_660f1a9cd233819c187a125b_613a80ea0f9137380b66aee8-peter-h-diamandis-660f1a962b195.webp

60 ms

660eedbf59735bb11e84a0e4_660e1ec9c43d03dd728d7f27_613a80df4507902c0d618d72-yvonne-cagle-660e1ebeb47e4.webp

660eedbf59735bb11e84a0e4_660e1ec9c43d03dd728d7f27_613a80df4507902c0d618d72-yvonne-cagle-660e1ebeb47e4.webp

56 ms

660eedb459735bb11e8496a1_660e1a806c715f57957beec5_1623239738798-660e1a765ade7.webp

660eedb459735bb11e8496a1_660e1a806c715f57957beec5_1623239738798-660e1a765ade7.webp

63 ms

660eedb9f3e25de69bf8f46f_660e57d5668d9182d64f8962_622b0ed3a5b7e5a7156ec2d7-kian-gohar-portrait-map1-copy-660e57b9e278c.webp

660eedb9f3e25de69bf8f46f_660e57d5668d9182d64f8962_622b0ed3a5b7e5a7156ec2d7-kian-gohar-portrait-map1-copy-660e57b9e278c.webp

68 ms

65e8508ca4de1f908522a898_6426d74413f17c68447b18ac_63a4c67990ad163759a4ac29_futureproofing3.png

65e8508ca4de1f908522a898_6426d74413f17c68447b18ac_63a4c67990ad163759a4ac29_futureproofing3.png

89 ms

6614bbaae393af0022aa9f7d_stsci-01g8h4drm2c010px6t3dpeedaw-6614bb9258e31.webp

6614bbaae393af0022aa9f7d_stsci-01g8h4drm2c010px6t3dpeedaw-6614bb9258e31.webp

69 ms

660d9e16ca0716728cfb75e6_660bb27a5ee5f2e4b481ce25_d4x-2-660baf6b31a4a.webp

660d9e16ca0716728cfb75e6_660bb27a5ee5f2e4b481ce25_d4x-2-660baf6b31a4a.webp

91 ms

65a547bb5402e3c3a2332c2b_Figtree-VariableFont_wght.ttf

65a547bb5402e3c3a2332c2b_Figtree-VariableFont_wght.ttf

86 ms

iframe_api

iframe_api

102 ms

919534542

919534542

584 ms

www-widgetapi.js

www-widgetapi.js

5 ms

QzVlhj8VYhU

QzVlhj8VYhU

152 ms

tjo-klZ-lpw

tjo-klZ-lpw

140 ms

ciGEhiIUl4s

ciGEhiIUl4s

80 ms

QZwYTBsZTz0

QZwYTBsZTz0

424 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

71 ms

ad_status.js

ad_status.js

367 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

324 ms

embed.js

embed.js

126 ms

id

id

156 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

114 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

115 ms

api.js

api.js

37 ms

Accessibility Review

su.org accessibility score

90

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

[role]s are not contained by their required parent element

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

su.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

su.org SEO score

90

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Su.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 Su.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

su.org

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