Tools & Wizards About Us
o2plus.ca screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

o2plus.ca

Hyperbaric Oxygen Therapy & Integrated Health Clinic | O2 Plus

Page Load Speed

3.9 sec in total

First Response

448 ms

Resources Loaded

3 sec

Page Rendered

518 ms

o2plus.ca screenshot

About Website

Visit o2plus.ca now to see the best up-to-date O2 Plus content and also check out these interesting facts you probably never knew about o2plus.ca

O2 Plus is an Integrated Health Clinic offering Hyperbaric Oxygen Therapy and non-invasive healing methods in White Rock, British Columbia

Visit o2plus.ca

Key Findings

We analyzed O2plus.ca page load time and found that the first response time was 448 ms and then it took 3.5 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

o2plus.ca performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

www.o2plus.ca

448 ms

js_composer.min.css

115 ms

style.min.css

214 ms

css2

37 ms

style.css

220 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 59% of them (20 requests) were addressed to the original O2plus.ca, 24% (8 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (448 ms) belongs to the original domain O2plus.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.2 kB (15%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of O2plus.ca main page is 2.1 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.7 kB

  • Original 64.8 kB
  • After minification 64.3 kB
  • After compression 13.1 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 51.7 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 268.9 kB

  • Original 1.9 MB
  • After minification 1.6 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, O2 Plus needs image optimization as it can save up to 268.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 124 B

  • Original 71.6 kB
  • After minification 71.6 kB
  • After compression 71.5 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.

CSS Optimization

-0%

Potential reduce by 411 B

  • Original 116.7 kB
  • After minification 116.7 kB
  • After compression 116.3 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. O2plus.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O2 Plus. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.o2plus.ca

www.o2plus.ca

448 ms

js_composer.min.css

js_composer.min.css

115 ms

style.min.css

style.min.css

214 ms

css2

css2

37 ms

style.css

style.css

220 ms

wpex-mobile-menu-breakpoint-min.css

wpex-mobile-menu-breakpoint-min.css

158 ms

wpex-wpbakery.css

wpex-wpbakery.css

160 ms

ticons.min.css

ticons.min.css

161 ms

vcex-shortcodes.css

vcex-shortcodes.css

165 ms

jquery.min.js

jquery.min.js

266 ms

jquery-migrate.min.js

jquery-migrate.min.js

217 ms

js

js

70 ms

hoverIntent.min.js

hoverIntent.min.js

216 ms

superfish.min.js

superfish.min.js

234 ms

core.min.js

core.min.js

379 ms

toggle.min.js

toggle.min.js

263 ms

widget-nav-menu.min.js

widget-nav-menu.min.js

378 ms

o2plus-logo@2x.png

o2plus-logo@2x.png

73 ms

o2plus-header.png

o2plus-header.png

132 ms

o2-joe-1.png

o2-joe-1.png

378 ms

js

js

52 ms

analytics.js

analytics.js

73 ms

js

js

139 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

71 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapYCP.ttf

123 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpYCP.ttf

192 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoooCP.ttf

192 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

193 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

191 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaooCP.ttf

192 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao4CP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao4CP.ttf

191 ms

ticons.woff

ticons.woff

138 ms

collect

collect

73 ms

wpex-mobile-menu-breakpoint-max.css

wpex-mobile-menu-breakpoint-max.css

53 ms

Accessibility Review

o2plus.ca 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

o2plus.ca 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

SEO Factors

o2plus.ca SEO score

90

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 O2plus.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 O2plus.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

o2plus.ca

Open Graph data is detected on the main page of O2 Plus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: