Tools & Wizards About Us
visionpros.ca screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

visionpros.ca

Contact Lenses - Online - Eye Contacts | VisionPros Canada

Page Load Speed

5.8 sec in total

First Response

99 ms

Resources Loaded

5.4 sec

Page Rendered

228 ms

visionpros.ca screenshot

About Website

Welcome to visionpros.ca homepage info - get ready to check Vision Pros best content for Canada right away, or after learning these important things about visionpros.ca

Shop the best online contact lenses in Canada. High quality contact lenses with free shipping on orders over $119. Shop our collection. Trusted authorized retailer

Visit visionpros.ca

Key Findings

We analyzed Visionpros.ca page load time and found that the first response time was 99 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

visionpros.ca performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.0 s

0/100

25%

SI (Speed Index)

Value27.9 s

0/100

10%

TBT (Total Blocking Time)

Value16,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value47.8 s

0/100

10%

Network Requests Diagram

visionpros.ca

99 ms

www.visionpros.com

342 ms

bat.js

47 ms

shopping.css

480 ms

cms.css

167 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Visionpros.ca, 54% (35 requests) were made to Visionpros.com and 8% (5 requests) were made to Checkout.netsuite.com. The less responsive or slowest element that took the longest time to load (918 ms) relates to the external source Visionpros.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.2 kB (29%)

Content Size

684.1 kB

After Optimization

482.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visionpros.ca main page is 684.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 394.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.6 kB

  • Original 59.3 kB
  • After minification 56.7 kB
  • After compression 12.8 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 46.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 15.3 kB

  • Original 394.6 kB
  • After minification 379.3 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. Vision Pros images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 139.1 kB

  • Original 229.8 kB
  • After minification 214.0 kB
  • After compression 90.7 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 139.1 kB or 61% of the original size.

CSS Optimization

-53%

Potential reduce by 204 B

  • Original 385 B
  • After minification 381 B
  • After compression 181 B

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. Visionpros.ca needs all CSS files to be minified and compressed as it can save up to 204 B or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (34%)

Requests Now

56

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Pros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visionpros.ca

visionpros.ca

99 ms

www.visionpros.com

www.visionpros.com

342 ms

bat.js

bat.js

47 ms

shopping.css

shopping.css

480 ms

cms.css

cms.css

167 ms

VPUSStyle.css

VPUSStyle.css

379 ms

css

css

65 ms

css

css

90 ms

8285-bottom-medal-black.png

8285-bottom-medal-black.png

61 ms

widgetseal.png

widgetseal.png

52 ms

shopping.environment.ssp

shopping.environment.ssp

656 ms

shopping_en_US.js

shopping_en_US.js

199 ms

shopping.js

shopping.js

918 ms

postframe.js

postframe.js

180 ms

cms.js

cms.js

257 ms

conversion.js

conversion.js

36 ms

lhnchatbutton-current.min.js

lhnchatbutton-current.min.js

35 ms

css

css

28 ms

guarantee-footer.png

guarantee-footer.png

111 ms

social-media-icons-sprite.png

social-media-icons-sprite.png

342 ms

shopping.user.environment.ssp

shopping.user.environment.ssp

300 ms

blog-footer.png

blog-footer.png

227 ms

shopping-footer.png

shopping-footer.png

271 ms

VisionPros-Contact-Lenses.jpg'

VisionPros-Contact-Lenses.jpg'

92 ms

shop-womens-frames-banner.jpg'

shop-womens-frames-banner.jpg'

93 ms

109 ms

domain

domain

101 ms

LiveOrder.Service.ss

LiveOrder.Service.ss

372 ms

ProductList.Service.ss

ProductList.Service.ss

428 ms

13274-m.gif

13274-m.gif

62 ms

analytics.js

analytics.js

39 ms

vpcom_logo.gif

vpcom_logo.gif

131 ms

acuvue_tab.gif

acuvue_tab.gif

136 ms

airoptix_tab.gif

airoptix_tab.gif

135 ms

biofinity_tab.gif

biofinity_tab.gif

143 ms

dailies_tab.gif

dailies_tab.gif

293 ms

proclear_tab.gif

proclear_tab.gif

262 ms

purehd_tab.gif

purehd_tab.gif

269 ms

freshlook_tab.gif

freshlook_tab.gif

267 ms

purevision_tab.gif

purevision_tab.gif

387 ms

shop-mens-frames.jpg

shop-mens-frames.jpg

456 ms

shop-womens-frames.jpg

shop-womens-frames.jpg

453 ms

shop-kids-frames.jpg

shop-kids-frames.jpg

483 ms

trustwave.gif

trustwave.gif

409 ms

vp-payment-options.png

vp-payment-options.png

549 ms

versions

versions

462 ms

cms-templates-014ead962bfc.js

cms-templates-014ead962bfc.js

483 ms

42 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

560 ms

ecommerce.js

ecommerce.js

16 ms

collect

collect

22 ms

collect

collect

54 ms

ga-audiences

ga-audiences

18 ms

contents

contents

152 ms

livehelpnow.aspx

livehelpnow.aspx

117 ms

widget.js

widget.js

180 ms

1

1

188 ms

VisionPros-Contact-Lenses.jpg

VisionPros-Contact-Lenses.jpg

302 ms

shop-womens-frames-banner.jpg

shop-womens-frames-banner.jpg

327 ms

imageserver.ashx

imageserver.ashx

38 ms

LiveChat.png

LiveChat.png

97 ms

8285.js

8285.js

11 ms

small-star.png

small-star.png

34 ms

jquery.noconflict.js

jquery.noconflict.js

11 ms

small-stargray.png

small-stargray.png

15 ms

Accessibility Review

visionpros.ca accessibility score

83

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-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

Best Practices

visionpros.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

visionpros.ca SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visionpros.ca 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 Visionpros.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

visionpros.ca

Open Graph description is not detected on the main page of Vision Pros. 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: