Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

patientsafetyinstitute.ca

Healthcare Excellence Canada

Page Load Speed

2 sec in total

First Response

176 ms

Resources Loaded

1.3 sec

Page Rendered

511 ms

patientsafetyinstitute.ca screenshot

About Website

Visit patientsafetyinstitute.ca now to see the best up-to-date Patientsafetyinstitute content for United States and also check out these interesting facts you probably never knew about patientsafetyinstitute.ca

Healthcare Excellence Canada We collaborate with people and organizations across the country to spread innovations, build capability and catalyze policy changes that improve healthcare safety and qual...

Visit patientsafetyinstitute.ca

Key Findings

We analyzed Patientsafetyinstitute.ca page load time and found that the first response time was 176 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

patientsafetyinstitute.ca performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

patientsafetyinstitute.ca

176 ms

www.healthcareexcellence.ca

260 ms

bootstrap.min.css

106 ms

css

123 ms

font-awesome.min.css

127 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Patientsafetyinstitute.ca, 64% (39 requests) were made to Healthcareexcellence.ca and 7% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (422 ms) relates to the external source Healthcareexcellence.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 636.4 kB (24%)

Content Size

2.7 MB

After Optimization

2.0 MB

In fact, the total size of Patientsafetyinstitute.ca main page is 2.7 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. 75% 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 135.3 kB

  • Original 155.6 kB
  • After minification 124.0 kB
  • After compression 20.3 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. This page needs HTML code to be minified as it can gain 31.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.3 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 426.4 kB

  • Original 2.4 MB
  • After minification 1.9 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, Patientsafetyinstitute needs image optimization as it can save up to 426.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 62.8 kB

  • Original 138.1 kB
  • After minification 138.0 kB
  • After compression 75.3 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 62.8 kB or 45% of the original size.

CSS Optimization

-40%

Potential reduce by 11.9 kB

  • Original 29.6 kB
  • After minification 29.6 kB
  • After compression 17.7 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. Patientsafetyinstitute.ca needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (60%)

Requests Now

55

After Optimization

22

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Patientsafetyinstitute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

patientsafetyinstitute.ca accessibility score

93

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

patientsafetyinstitute.ca 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

patientsafetyinstitute.ca 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

Links do not have descriptive text

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 Patientsafetyinstitute.ca 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 Patientsafetyinstitute.ca 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 description is not detected on the main page of Patientsafetyinstitute. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: