Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

staging.michaeljfox.org

The Michael J. Fox Foundation for Parkinson's Research | Parkinson's Disease

Page Load Speed

2.7 sec in total

First Response

69 ms

Resources Loaded

2 sec

Page Rendered

580 ms

staging.michaeljfox.org screenshot

About Website

Visit staging.michaeljfox.org now to see the best up-to-date Staging Michael J Fox content for United States and also check out these interesting facts you probably never knew about staging.michaeljfox.org

The Michael J. Fox Foundation is dedicated to finding a cure for Parkinson's disease through an aggressively funded research agenda and to ensuring the development of improved therapies for those...

Visit staging.michaeljfox.org

Key Findings

We analyzed Staging.michaeljfox.org page load time and found that the first response time was 69 ms and then it took 2.6 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

staging.michaeljfox.org performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value31,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value43.5 s

0/100

10%

Network Requests Diagram

staging.michaeljfox.org

69 ms

staging.michaeljfox.org

412 ms

satelliteLib-c1dd521ab71c7aab5b0c64127b37c5d938554cfa.js

179 ms

mjff.css

140 ms

dropdown.css

98 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 62% of them (84 requests) were addressed to the original Staging.michaeljfox.org, 5% (7 requests) were made to Tfaforms.com and 4% (6 requests) were made to Michaeljfox.org. The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain Staging.michaeljfox.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (57%)

Content Size

2.3 MB

After Optimization

992.4 kB

In fact, the total size of Staging.michaeljfox.org main page is 2.3 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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.2 kB

  • Original 82.5 kB
  • After minification 76.4 kB
  • After compression 18.2 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 64.2 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 89.5 kB

  • Original 713.6 kB
  • After minification 624.1 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. Obviously, Staging Michael J Fox needs image optimization as it can save up to 89.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 873.9 kB

  • Original 1.2 MB
  • After minification 959.2 kB
  • After compression 298.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 873.9 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 274.1 kB

  • Original 326.3 kB
  • After minification 287.0 kB
  • After compression 52.1 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. Staging.michaeljfox.org needs all CSS files to be minified and compressed as it can save up to 274.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (48%)

Requests Now

131

After Optimization

68

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staging Michael J Fox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

staging.michaeljfox.org accessibility score

89

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

Links do not have a discernible name

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

staging.michaeljfox.org best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

staging.michaeljfox.org SEO score

79

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Staging.michaeljfox.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Staging.michaeljfox.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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