Tools & Wizards About Us
jacknathanhealth.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jacknathanhealth.com

In-Clinic & Virtual Health Care | Jack Nathan Health | Canada

Page Load Speed

923 ms in total

First Response

68 ms

Resources Loaded

799 ms

Page Rendered

56 ms

jacknathanhealth.com screenshot

About Website

Visit jacknathanhealth.com now to see the best up-to-date Jack Nathan Health content for Canada and also check out these interesting facts you probably never knew about jacknathanhealth.com

With Over 80 Clinics and Virtual Health Care Options Designed To Put Your Family's Health & Wellness First. Get In Touch With Jack Nathan Health Today!

Visit jacknathanhealth.com

Key Findings

We analyzed Jacknathanhealth.com page load time and found that the first response time was 68 ms and then it took 855 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jacknathanhealth.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

www.jacknathanhealth.com

68 ms

minified.js

32 ms

focus-within-polyfill.js

29 ms

polyfill.min.js

25 ms

thunderbolt-commons.7700cd07.bundle.min.js

111 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jacknathanhealth.com, 37% (15 requests) were made to Static.parastorage.com and 29% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (494 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 666.9 kB (60%)

Content Size

1.1 MB

After Optimization

453.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jacknathanhealth.com main page is 1.1 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. 30% of websites need less resources to load. HTML takes 814.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 656.2 kB

  • Original 814.3 kB
  • After minification 812.5 kB
  • After compression 158.1 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 656.2 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 7.1 kB

  • Original 46.5 kB
  • After minification 39.4 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, Jack Nathan Health needs image optimization as it can save up to 7.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 259.1 kB
  • After minification 259.1 kB
  • After compression 255.4 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 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jack Nathan Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jacknathanhealth.com

www.jacknathanhealth.com

68 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

29 ms

polyfill.min.js

polyfill.min.js

25 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

111 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

111 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

112 ms

lodash.min.js

lodash.min.js

111 ms

react.production.min.js

react.production.min.js

22 ms

react-dom.production.min.js

react-dom.production.min.js

112 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

106 ms

JNH%20Official%20Logo.png

JNH%20Official%20Logo.png

68 ms

bundle.min.js

bundle.min.js

49 ms

9acef4_6492af9e50294c689bee58b150eb779a~mv2.jpg

9acef4_6492af9e50294c689bee58b150eb779a~mv2.jpg

250 ms

_Jack%2520Nathan%2520Health%2520Official%2520Log.png

_Jack%2520Nathan%2520Health%2520Official%2520Log.png

278 ms

17.png

17.png

250 ms

18.png

18.png

299 ms

20.png

20.png

285 ms

close%20up%20of%20patient%20and%20doctor%20taking%20no.jpg

close%20up%20of%20patient%20and%20doctor%20taking%20no.jpg

249 ms

19.png

19.png

494 ms

9acef4_767fde88c66e4c59ae9c7756a0f58019~mv2_d_4050_1950_s_2.png

9acef4_767fde88c66e4c59ae9c7756a0f58019~mv2_d_4050_1950_s_2.png

347 ms

JNH%20Official%20Logo_edited.png

JNH%20Official%20Logo_edited.png

457 ms

91 ms

88 ms

87 ms

86 ms

86 ms

81 ms

121 ms

123 ms

122 ms

119 ms

118 ms

116 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

14 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

8 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

jacknathanhealth.com accessibility score

96

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

Best Practices

jacknathanhealth.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jacknathanhealth.com SEO score

98

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 Jacknathanhealth.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 Jacknathanhealth.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

jacknathanhealth.com

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