Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

thealzheimerssite.com

The Alzheimer's Site | Click to Support Alzheimer's Research

Page Load Speed

3.9 sec in total

First Response

238 ms

Resources Loaded

2.9 sec

Page Rendered

738 ms

thealzheimerssite.com screenshot

About Website

Welcome to thealzheimerssite.com homepage info - get ready to check The Alzheimer S Site best content for Singapore right away, or after learning these important things about thealzheimerssite.com

Your actions at The Alzheimer's Site have supported over 4,953.4 hours of research and improved the lives of people living with dementia. Click to give today - it's free!

Visit thealzheimerssite.com

Key Findings

We analyzed Thealzheimerssite.com page load time and found that the first response time was 238 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

thealzheimerssite.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value24.7 s

0/100

10%

TBT (Total Blocking Time)

Value12,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value49.6 s

0/100

10%

Network Requests Diagram

home

238 ms

jquery-1.11.1.min.js

70 ms

wicket-event-jquery.min-ver-CD167ED7BEFC26AED029F20C2EBF9AA7.js

128 ms

wicket-ajax-jquery.min-ver-373007567CBDD4D664471DD5DBA38759.js

132 ms

2215220948.js

173 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Thealzheimerssite.com, 14% (17 requests) were made to Cdn.thealzheimerssite.com and 8% (10 requests) were made to Thealzheimerssite.greatergood.com. The less responsive or slowest element that took the longest time to load (708 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (51%)

Content Size

3.0 MB

After Optimization

1.5 MB

In fact, the total size of Thealzheimerssite.com main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 592.6 kB

  • Original 773.8 kB
  • After minification 768.1 kB
  • After compression 181.2 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 592.6 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 50.0 kB

  • Original 903.6 kB
  • After minification 853.5 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. The Alzheimer S Site images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 767.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 396.7 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 767.3 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 97.7 kB

  • Original 121.9 kB
  • After minification 121.3 kB
  • After compression 24.2 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. Thealzheimerssite.com needs all CSS files to be minified and compressed as it can save up to 97.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (41%)

Requests Now

111

After Optimization

66

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Alzheimer S Site. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thealzheimerssite.com accessibility score

89

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

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

thealzheimerssite.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

Missing source maps for large first-party JavaScript

SEO Factors

thealzheimerssite.com SEO score

99

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 Thealzheimerssite.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 Thealzheimerssite.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

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