Tools & Wizards About Us
contactlensescanada.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

contactlensescanada.com

#1 Contact Lens Site in Canada | Price Match Guarantee | Top Brands – Contact Lenses Canada

Page Load Speed

4 sec in total

First Response

215 ms

Resources Loaded

3.5 sec

Page Rendered

300 ms

contactlensescanada.com screenshot

About Website

Click here to check amazing Contact Lenses Canada content for United States. Otherwise, check out these important facts you probably never knew about contactlensescanada.com

Contact Lenses Canada has your favourite brand name contact lenses at great prices. Price match guarantee! Save on your favourite contact lens brands like Johnson & Johnson, CooperVision, Bausch & Lom...

Visit contactlensescanada.com

Key Findings

We analyzed Contactlensescanada.com page load time and found that the first response time was 215 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

contactlensescanada.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value3,130 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

contactlensescanada.com

215 ms

www.contactlensescanada.com

916 ms

calendar.css

70 ms

owl.carousel.css

147 ms

owl.theme.min.css

213 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 94% of them (176 requests) were addressed to the original Contactlensescanada.com, 1% (2 requests) were made to Googletagmanager.com and 1% (2 requests) were made to Seal.godaddy.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Contactlensescanada.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.8 kB (10%)

Content Size

1.1 MB

After Optimization

983.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contactlensescanada.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. 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. Images take 828.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 88.7 kB

  • Original 102.8 kB
  • After minification 87.4 kB
  • After compression 14.1 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 15% 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 88.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 8.9 kB

  • Original 828.5 kB
  • After minification 819.6 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. Contact Lenses Canada images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 139 B

  • Original 26.4 kB
  • After minification 26.4 kB
  • After compression 26.2 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

-5%

Potential reduce by 6.1 kB

  • Original 129.7 kB
  • After minification 129.7 kB
  • After compression 123.6 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. Contactlensescanada.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 142 (81%)

Requests Now

175

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Lenses Canada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 120 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

contactlensescanada.com

contactlensescanada.com

215 ms

www.contactlensescanada.com

www.contactlensescanada.com

916 ms

calendar.css

calendar.css

70 ms

owl.carousel.css

owl.carousel.css

147 ms

owl.theme.min.css

owl.theme.min.css

213 ms

animate.css

animate.css

271 ms

magnific-popup.css

magnific-popup.css

274 ms

swatches.css

swatches.css

274 ms

gdpr.css

gdpr.css

275 ms

styles.css

styles.css

274 ms

megamenu.css

megamenu.css

276 ms

promobanners.css

promobanners.css

329 ms

bootstrap.min.css

bootstrap.min.css

402 ms

font-awesome.css

font-awesome.css

334 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

331 ms

menu.css

menu.css

337 ms

theme_default.css

theme_default.css

338 ms

theme.css

theme.css

457 ms

responsive.css

responsive.css

413 ms

color.css

color.css

394 ms

theme-custom.css

theme-custom.css

483 ms

default.css

default.css

411 ms

styles.css

styles.css

480 ms

mgs_brand.css

mgs_brand.css

481 ms

require.js

require.js

500 ms

mixins.js

mixins.js

499 ms

requirejs-config.js

requirejs-config.js

515 ms

polyfill.js

polyfill.js

525 ms

timer.js

timer.js

523 ms

bootstrap.js

bootstrap.js

536 ms

custom.js

custom.js

534 ms

theme-custom.js

theme-custom.js

537 ms

icon

icon

68 ms

js

js

98 ms

793a75e2103f709fe867fa762.js

793a75e2103f709fe867fa762.js

86 ms

font-awesome.min.css

font-awesome.min.css

68 ms

getSeal

getSeal

401 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

120 ms

common.js

common.js

117 ms

dataPost.js

dataPost.js

118 ms

bootstrap.js

bootstrap.js

119 ms

jquery.js

jquery.js

266 ms

translate-inline.js

translate-inline.js

178 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

179 ms

gtm.js

gtm.js

41 ms

mgs_quickview.js

mgs_quickview.js

133 ms

13275-r.gif

13275-r.gif

151 ms

mobile-nav.png

mobile-nav.png

130 ms

clc-logo.png

clc-logo.png

129 ms

clc_store_ca.gif

clc_store_ca.gif

147 ms

blank.png

blank.png

149 ms

CLC_spring_web_1440x600.jpg

CLC_spring_web_1440x600.jpg

409 ms

CLC_spring_tablet_768x320.jpg

CLC_spring_tablet_768x320.jpg

210 ms

CLC_spring_mobile_520xfull.jpg

CLC_spring_mobile_520xfull.jpg

244 ms

CLC_Jan_web_1440x600.jpg

CLC_Jan_web_1440x600.jpg

406 ms

CLC_Jan_tablet_768x320.jpg

CLC_Jan_tablet_768x320.jpg

267 ms

CLC_Jan_mobile_520xfull.jpg

CLC_Jan_mobile_520xfull.jpg

405 ms

couple-enjoying-the-sun-and-nature520.jpg

couple-enjoying-the-sun-and-nature520.jpg

269 ms

red-box-leaf.png

red-box-leaf.png

346 ms

red-box-check.png

red-box-check.png

407 ms

red-box-truck.png

red-box-truck.png

403 ms

jquery.js

jquery.js

337 ms

analytics_debug.js

analytics_debug.js

34 ms

robotocondensed-regular-webfont.woff

robotocondensed-regular-webfont.woff

352 ms

robotocondensed-light-webfont.woff

robotocondensed-light-webfont.woff

349 ms

robotocondensed-bold-webfont.woff

robotocondensed-bold-webfont.woff

350 ms

domReady.js

domReady.js

345 ms

template.js

template.js

346 ms

confirm.js

confirm.js

343 ms

widget.js

widget.js

346 ms

main.js

main.js

348 ms

bootstrap.js

bootstrap.js

346 ms

translate.js

translate.js

346 ms

text.js

text.js

344 ms

dialog.js

dialog.js

419 ms

jquery-ui.js

jquery-ui.js

421 ms

shopping-bag.png

shopping-bag.png

420 ms

collect

collect

41 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

364 ms

jquery-migrate.js

jquery-migrate.js

343 ms

waypoints.min.js

waypoints.min.js

345 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

346 ms

collect

collect

103 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZIhQ8tQ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZIhQ8tQ.ttf

140 ms

loader_black.svg

loader_black.svg

348 ms

couple-enjoying-the-sun-and-nature.jpg

couple-enjoying-the-sun-and-nature.jpg

421 ms

red-box-underline.png

red-box-underline.png

359 ms

call-center-homepage.jpg

call-center-homepage.jpg

355 ms

shopping-cart.jpg

shopping-cart.jpg

355 ms

people-talking-home.jpg

people-talking-home.jpg

356 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

271 ms

roboto-light-webfont.woff

roboto-light-webfont.woff

274 ms

roboto-thin-webfont.woff

roboto-thin-webfont.woff

274 ms

roboto-medium-webfont.woff

roboto-medium-webfont.woff

274 ms

mage.js

mage.js

240 ms

config.js

config.js

294 ms

jquery.lazyload.js

jquery.lazyload.js

222 ms

siteseal_gd_3_h_l_m.gif

siteseal_gd_3_h_l_m.gif

146 ms

underscore.js

underscore.js

207 ms

modal.js

modal.js

207 ms

knockout.js

knockout.js

205 ms

knockout-es5.js

knockout-es5.js

312 ms

js-translation.json

js-translation.json

307 ms

engine.js

engine.js

163 ms

bootstrap.js

bootstrap.js

163 ms

observable_array.js

observable_array.js

163 ms

bound-nodes.js

bound-nodes.js

164 ms

scripts.js

scripts.js

163 ms

weltpixel_persistentlayer.js

weltpixel_persistentlayer.js

112 ms

weltpixel_gtm.js

weltpixel_gtm.js

112 ms

owl.carousel.min.js

owl.carousel.min.js

112 ms

button.js

button.js

111 ms

draggable.js

draggable.js

144 ms

position.js

position.js

145 ms

resizable.js

resizable.js

144 ms

modal-popup.html

modal-popup.html

109 ms

modal-slide.html

modal-slide.html

109 ms

modal-custom.html

modal-custom.html

109 ms

key-codes.js

key-codes.js

109 ms

clc-homepage-banner_2.jpg

clc-homepage-banner_2.jpg

154 ms

customer-data.js

customer-data.js

113 ms

customer-data-mixin.js

customer-data-mixin.js

115 ms

knockout-repeat.js

knockout-repeat.js

105 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

106 ms

wrapper.js

wrapper.js

115 ms

events.js

events.js

134 ms

es6-collections.js

es6-collections.js

145 ms

local.js

local.js

139 ms

registry.js

registry.js

146 ms

core.js

core.js

170 ms

renderer.js

renderer.js

170 ms

resizable.js

resizable.js

179 ms

i18n.js

i18n.js

193 ms

scope.js

scope.js

193 ms

range.js

range.js

196 ms

mage-init.js

mage-init.js

224 ms

keyboard.js

keyboard.js

227 ms

optgroup.js

optgroup.js

239 ms

after-render.js

after-render.js

249 ms

autoselect.js

autoselect.js

248 ms

datepicker.js

datepicker.js

257 ms

outer_click.js

outer_click.js

281 ms

fadeVisible.js

fadeVisible.js

282 ms

collapsible.js

collapsible.js

296 ms

staticChecked.js

staticChecked.js

312 ms

simple-checked.js

simple-checked.js

312 ms

bind-html.js

bind-html.js

313 ms

tooltip.js

tooltip.js

343 ms

color-picker.js

color-picker.js

340 ms

observable_source.js

observable_source.js

355 ms

console-logger.js

console-logger.js

370 ms

mouse.js

mouse.js

340 ms

section-config.js

section-config.js

330 ms

url.js

url.js

337 ms

storage.js

storage.js

337 ms

jquery.storageapi.extended.js

jquery.storageapi.extended.js

356 ms

main.js

main.js

362 ms

loader.js

loader.js

317 ms

async.js

async.js

313 ms

slider.js

slider.js

295 ms

calendar.js

calendar.js

226 ms

moment.js

moment.js

230 ms

spectrum.js

spectrum.js

171 ms

tinycolor.js

tinycolor.js

168 ms

tooltip.html

tooltip.html

157 ms

class.js

class.js

166 ms

logger.js

logger.js

130 ms

entry-factory.js

entry-factory.js

145 ms

console-output-handler.js

console-output-handler.js

163 ms

formatter.js

formatter.js

163 ms

message-pool.js

message-pool.js

157 ms

levels-pool.js

levels-pool.js

179 ms

logger-utils.js

logger-utils.js

183 ms

jquery.cookie.js

jquery.cookie.js

182 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

204 ms

datepicker.js

datepicker.js

139 ms

timepicker.js

timepicker.js

151 ms

arrays.js

arrays.js

155 ms

compare.js

compare.js

158 ms

misc.js

misc.js

175 ms

objects.js

objects.js

192 ms

strings.js

strings.js

196 ms

template.js

template.js

199 ms

dom-observer.js

dom-observer.js

213 ms

bindings.js

bindings.js

229 ms

entry.js

entry.js

173 ms

FormData.js

FormData.js

79 ms

MutationObserver.js

MutationObserver.js

72 ms

Accessibility Review

contactlensescanada.com accessibility score

88

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

Links do not have a discernible name

Best Practices

contactlensescanada.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

contactlensescanada.com SEO score

100

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

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 Contactlensescanada.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 Contactlensescanada.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

contactlensescanada.com

Open Graph description is not detected on the main page of Contact Lenses Canada. 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: