Tools & Wizards About Us
tedprize.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tedprize.org

TED Prize

Page Load Speed

1.2 sec in total

First Response

100 ms

Resources Loaded

896 ms

Page Rendered

243 ms

tedprize.org screenshot

About Website

Visit tedprize.org now to see the best up-to-date TED Prize content and also check out these interesting facts you probably never knew about tedprize.org

The TED Prize amplified big ideas from visionary leaders, sparking change all over the world. Each TED Prize winner received $1 million — and the TED community’s wide range of expertise and resources ...

Visit tedprize.org

Key Findings

We analyzed Tedprize.org page load time and found that the first response time was 100 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

tedprize.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

tedprize.org

100 ms

ted-prize

73 ms

OtAutoBlock.js

72 ms

otSDKStub.js

89 ms

global-7463702562a1ca256d1e.chunk.css

37 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Tedprize.org, 58% (23 requests) were made to Pi.tedcdn.com and 25% (10 requests) were made to Pa.tedcdn.com. The less responsive or slowest element that took the longest time to load (391 ms) relates to the external source Geolocation.onetrust.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.6 kB (10%)

Content Size

887.6 kB

After Optimization

796.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tedprize.org main page is 887.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 447.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 90.6 kB

  • Original 124.6 kB
  • After minification 123.4 kB
  • After compression 34.0 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 90.6 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 207.7 kB
  • After minification 207.7 kB

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. TED Prize images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 69 B

  • Original 447.1 kB
  • After minification 447.1 kB
  • After compression 447.0 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 14 B

  • Original 108.3 kB
  • After minification 108.3 kB
  • After compression 108.3 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. Tedprize.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

37

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TED Prize. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tedprize.org

tedprize.org

100 ms

ted-prize

ted-prize

73 ms

OtAutoBlock.js

OtAutoBlock.js

72 ms

otSDKStub.js

otSDKStub.js

89 ms

global-7463702562a1ca256d1e.chunk.css

global-7463702562a1ca256d1e.chunk.css

37 ms

shed-4c66e36fff66345a8ec4.chunk.css

shed-4c66e36fff66345a8ec4.chunk.css

41 ms

pages-b7b2b0e3c5d483884b23.chunk.css

pages-b7b2b0e3c5d483884b23.chunk.css

42 ms

a-091g.min.js

a-091g.min.js

42 ms

manifest-4781dc5bbec4498e3c2b.js

manifest-4781dc5bbec4498e3c2b.js

42 ms

e23fc83ded4f4a08e25a.chunk.js

e23fc83ded4f4a08e25a.chunk.js

42 ms

c39b94ea88e4f8f23e35.chunk.js

c39b94ea88e4f8f23e35.chunk.js

52 ms

eb3a3101-85ef-45e5-a75f-dbd35e8d0b4d.json

eb3a3101-85ef-45e5-a75f-dbd35e8d0b4d.json

188 ms

Raj-Panjabi-square.jpg

Raj-Panjabi-square.jpg

138 ms

e23fc83ded4f4a08e25a.chunk.js

e23fc83ded4f4a08e25a.chunk.js

113 ms

Prize_Parcak_Prizewinning_wishes.jpg

Prize_Parcak_Prizewinning_wishes.jpg

252 ms

Prize_Wish-DaveIsay_headshot.jpg

Prize_Wish-DaveIsay_headshot.jpg

253 ms

prize_charmian_mini_new.jpg

prize_charmian_mini_new.jpg

252 ms

TEDPrize_SugataMitra-mini.jpg

TEDPrize_SugataMitra-mini.jpg

253 ms

TEDPrize_City2-mini.jpg

TEDPrize_City2-mini.jpg

252 ms

TEDPrize_JR-mini.jpg

TEDPrize_JR-mini.jpg

254 ms

TEDPrize_JamieOliver-mini.jpg

TEDPrize_JamieOliver-mini.jpg

256 ms

TEDPrize_JillTarter-mini.jpg

TEDPrize_JillTarter-mini.jpg

255 ms

TEDPrize_SylviaEarle-mini.jpg

TEDPrize_SylviaEarle-mini.jpg

256 ms

TEDPrize_JosesAbreu-mini.jpg

TEDPrize_JosesAbreu-mini.jpg

254 ms

TEDPrize_NeilTurok-mini.jpg

TEDPrize_NeilTurok-mini.jpg

255 ms

TEDPrize_KarenArmstrong-mini.jpg

TEDPrize_KarenArmstrong-mini.jpg

255 ms

TEDPrize_DaveEggers-mini.jpg

TEDPrize_DaveEggers-mini.jpg

276 ms

TEDPrize_BillClinton-mini.jpg

TEDPrize_BillClinton-mini.jpg

276 ms

TEDPrize_JamesNachtwey-mini.jpg

TEDPrize_JamesNachtwey-mini.jpg

277 ms

TEDPrize_EOWilson-mini.jpg

TEDPrize_EOWilson-mini.jpg

275 ms

TEDPrize_LarryBrilliant-mini.jpg

TEDPrize_LarryBrilliant-mini.jpg

275 ms

TEDPrize_JehaneNoujaim-mini.jpg

TEDPrize_JehaneNoujaim-mini.jpg

275 ms

TEDPrize_CameronSinclair-mini.jpg

TEDPrize_CameronSinclair-mini.jpg

276 ms

TEDPrize_Bono-mini.jpg

TEDPrize_Bono-mini.jpg

275 ms

TEDPrize_EdwardBurtynsky-mini.jpg

TEDPrize_EdwardBurtynsky-mini.jpg

278 ms

TEDPrize_RobertFischell-mini.jpg

TEDPrize_RobertFischell-mini.jpg

275 ms

g-1x.png

g-1x.png

231 ms

location

location

391 ms

icons.d28fae3a5787769763c9.woff

icons.d28fae3a5787769763c9.woff

149 ms

c39b94ea88e4f8f23e35.chunk.js

c39b94ea88e4f8f23e35.chunk.js

38 ms

Accessibility Review

tedprize.org accessibility score

96

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

Links do not have a discernible name

Best Practices

tedprize.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

High

Missing source maps for large first-party JavaScript

SEO Factors

tedprize.org SEO score

98

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

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 Tedprize.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 Tedprize.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

tedprize.org

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