Tools & Wizards About Us
uncertaintyexperts.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

uncertaintyexperts.com

Uncertainty Experts - interactive learning documentary

Page Load Speed

4.2 sec in total

First Response

178 ms

Resources Loaded

3.3 sec

Page Rendered

718 ms

uncertaintyexperts.com screenshot

About Website

Visit uncertaintyexperts.com now to see the best up-to-date Uncertainty Experts content and also check out these interesting facts you probably never knew about uncertaintyexperts.com

Learn how to turn uncertainty into opportunity in a super-immersive three-hour training backed by neuroscience.

Visit uncertaintyexperts.com

Key Findings

We analyzed Uncertaintyexperts.com page load time and found that the first response time was 178 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

uncertaintyexperts.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value32.4 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,260 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

www.uncertaintyexperts.com

178 ms

css

44 ms

core-39d7ec8c864adbae305102afb66be7486f2dfa14daf2042501bc27b46117fc72.css

69 ms

all.css

171 ms

styles.css

392 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Uncertaintyexperts.com, 57% (25 requests) were made to Kajabi-storefronts-production.kajabi-cdn.com and 11% (5 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Kajabi-storefronts-production.kajabi-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (17%)

Content Size

12.1 MB

After Optimization

10.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uncertaintyexperts.com main page is 12.1 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 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 178.1 kB

  • Original 201.8 kB
  • After minification 193.5 kB
  • After compression 23.7 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 178.1 kB or 88% of the original size.

Image Optimization

-16%

Potential reduce by 1.9 MB

  • Original 11.6 MB
  • After minification 9.7 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, Uncertainty Experts needs image optimization as it can save up to 1.9 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 39 B

  • Original 356.2 kB
  • After minification 356.2 kB
  • After compression 356.2 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

-2%

Potential reduce by 620 B

  • Original 28.1 kB
  • After minification 28.1 kB
  • After compression 27.5 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. Uncertaintyexperts.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (33%)

Requests Now

36

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uncertainty Experts. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.uncertaintyexperts.com

www.uncertaintyexperts.com

178 ms

css

css

44 ms

core-39d7ec8c864adbae305102afb66be7486f2dfa14daf2042501bc27b46117fc72.css

core-39d7ec8c864adbae305102afb66be7486f2dfa14daf2042501bc27b46117fc72.css

69 ms

all.css

all.css

171 ms

styles.css

styles.css

392 ms

overrides.css

overrides.css

311 ms

js

js

113 ms

E-v1.js

E-v1.js

56 ms

plugin.js

plugin.js

50 ms

encore_core-e26a6cb62fcfc401ea1b43641d358968dd6e54ed819b5475b79d1fd17a238238.js

encore_core-e26a6cb62fcfc401ea1b43641d358968dd6e54ed819b5475b79d1fd17a238238.js

61 ms

scripts.js

scripts.js

1428 ms

datahappy.js

datahappy.js

1145 ms

dbddf4f-57e-da6e-f0ae-afdc24a374_UE_New_Logo_Pink.png

dbddf4f-57e-da6e-f0ae-afdc24a374_UE_New_Logo_Pink.png

988 ms

e075288-a40a-ff42-6023-f5cccc3b1d_UE_New_Logo_White.png

e075288-a40a-ff42-6023-f5cccc3b1d_UE_New_Logo_White.png

1094 ms

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31f3d-84c3-3fa-4d41-aa0a8bdf68de_image.png

1294 ms

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068aea-11e1-bde4-03f-ca5bafe12_69fc858a-618d-467d-a3b9-6a2e33d39868.png

1286 ms

38c13c-2614-e851-de23-6b7afff831e_Uncertainty_Experts_-_Square_1_.png

38c13c-2614-e851-de23-6b7afff831e_Uncertainty_Experts_-_Square_1_.png

1289 ms

4df816-54fb-785-f853-f3e78e36eeda_Uncertainty_Experts_-_Square.png

4df816-54fb-785-f853-f3e78e36eeda_Uncertainty_Experts_-_Square.png

1291 ms

74ab745-7d8-e60f-2de1-6e3c3e703f67_image.png

74ab745-7d8-e60f-2de1-6e3c3e703f67_image.png

1294 ms

3ffbe7-f6a1-dcdc-ef42-6f76c53e7ab6_image.png

3ffbe7-f6a1-dcdc-ef42-6f76c53e7ab6_image.png

1297 ms

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c8f8fb-6deb-b8a1-1f5a-130e5bee5211_image.png

1606 ms

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UQskoJz9ReCf84fcSSPy_375.png

1463 ms

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m8NfTDDATie5tAy5K02e_free-opened-book-icon-3163-thumb.png

1735 ms

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1297 ms

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1605 ms

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1604 ms

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1446 ms

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placeholder.png

1603 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

1226 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8Jow.ttf

1228 ms

1AclKTGSbOu8Uxdic2EU_WorkSans.ttf

1AclKTGSbOu8Uxdic2EU_WorkSans.ttf

1203 ms

fAYRkd9bTRWXtC0xS110_AdobeGaramond_ProRegular.ttf

fAYRkd9bTRWXtC0xS110_AdobeGaramond_ProRegular.ttf

1233 ms

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943 ms

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912 ms

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926 ms

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1798 ms

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967 ms

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1279 ms

fa-brands-400.woff

fa-brands-400.woff

316 ms

ui7cm5uad5.json

ui7cm5uad5.json

241 ms

brixhgm9oz.json

brixhgm9oz.json

171 ms

1AclKTGSbOu8Uxdic2EU_WorkSans.ttf

1AclKTGSbOu8Uxdic2EU_WorkSans.ttf

254 ms

fAYRkd9bTRWXtC0xS110_AdobeGaramond_ProRegular.ttf

fAYRkd9bTRWXtC0xS110_AdobeGaramond_ProRegular.ttf

223 ms

flashPlayer.js

flashPlayer.js

34 ms

Accessibility Review

uncertaintyexperts.com accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

uncertaintyexperts.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

uncertaintyexperts.com SEO score

91

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

Image elements do not have [alt] attributes

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 Uncertaintyexperts.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 Uncertaintyexperts.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

uncertaintyexperts.com

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