Tools & Wizards About Us
truongneuroscience.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

truongneuroscience.com

Truong Neuroscience Institute PMDI Movement disorder specialist

Page Load Speed

1.5 sec in total

First Response

76 ms

Resources Loaded

1.4 sec

Page Rendered

73 ms

truongneuroscience.com screenshot

About Website

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

Movement Disorder specialist in Orange County performing EMG, Nerve Conduction, Trigger point, Botox, Deep Brain Stimulation programming, Duopa and research.

Visit truongneuroscience.com

Key Findings

We analyzed Truongneuroscience.com page load time and found that the first response time was 76 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

truongneuroscience.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

www.truongneuroscience.com

76 ms

originTrials.41d7301a.bundle.min.js

41 ms

minified.js

48 ms

focus-within-polyfill.js

46 ms

polyfill.min.js

136 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Truongneuroscience.com, 38% (20 requests) were made to Static.wixstatic.com and 31% (16 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (42%)

Content Size

652.1 kB

After Optimization

380.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Truongneuroscience.com main page is 652.1 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. 40% of websites need less resources to load. HTML takes 364.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 267.5 kB

  • Original 364.5 kB
  • After minification 362.8 kB
  • After compression 96.9 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 267.5 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 58.9 kB
  • After minification 57.6 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. Truong Neuroscience images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 228.7 kB
  • After minification 228.7 kB
  • After compression 225.9 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.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

36

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truong Neuroscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.truongneuroscience.com

www.truongneuroscience.com

76 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

41 ms

minified.js

minified.js

48 ms

focus-within-polyfill.js

focus-within-polyfill.js

46 ms

polyfill.min.js

polyfill.min.js

136 ms

thunderbolt-commons.ec68bee9.bundle.min.js

thunderbolt-commons.ec68bee9.bundle.min.js

37 ms

main.f286c407.bundle.min.js

main.f286c407.bundle.min.js

97 ms

lodash.min.js

lodash.min.js

96 ms

react.production.min.js

react.production.min.js

97 ms

react-dom.production.min.js

react-dom.production.min.js

100 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

97 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

99 ms

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aa03f6_158de5462dd14e6c81dbe10a02a2e986~mv2.png

575 ms

bundle.min.js

bundle.min.js

192 ms

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472 ms

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395 ms

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382 ms

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194 ms

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102 ms

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121 ms

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265 ms

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318 ms

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486 ms

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600 ms

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626 ms

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575 ms

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668 ms

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702 ms

aa03f6_4e6a5492b3f54a30a0a266016429f36f.jpg

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766 ms

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798 ms

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838 ms

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824 ms

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919 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

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14 ms

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12 ms

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31 ms

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104 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

30 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

truongneuroscience.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

truongneuroscience.com 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

truongneuroscience.com SEO score

100

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

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 Truongneuroscience.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 Truongneuroscience.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

truongneuroscience.com

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