Tools & Wizards About Us
crowfootvisioncentre.ca screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

crowfootvisioncentre.ca

Optometrists, Eye Doctors Calgary | Vision Test, Eye Exams Calgary

Page Load Speed

5.7 sec in total

First Response

129 ms

Resources Loaded

5.2 sec

Page Rendered

322 ms

crowfootvisioncentre.ca screenshot

About Website

Welcome to crowfootvisioncentre.ca homepage info - get ready to check Crowfoot Vision Centre best content right away, or after learning these important things about crowfootvisioncentre.ca

Crowfoot Vision Centre is a family eye health clinic and full optical dispensary. We offer Vision Test, Eye Examination & Comprehensive Eye Care Services across Calgary.

Visit crowfootvisioncentre.ca

Key Findings

We analyzed Crowfootvisioncentre.ca page load time and found that the first response time was 129 ms and then it took 5.6 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

crowfootvisioncentre.ca performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

crowfootvisioncentre.ca

129 ms

www.crowfootvisioncentre.ca

1144 ms

i18nfront.js

466 ms

intlTelInput.min.css

732 ms

intlTelInput.min.js

748 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 16% of them (10 requests) were addressed to the original Crowfootvisioncentre.ca, 29% (18 requests) were made to D14ty28lkqz1hw.cloudfront.net and 19% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source D14ty28lkqz1hw.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.7 kB (11%)

Content Size

1.1 MB

After Optimization

935.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crowfootvisioncentre.ca 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. 65% of websites need less resources to load. Images take 442.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 105.3 kB

  • Original 126.9 kB
  • After minification 115.0 kB
  • After compression 21.6 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 105.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

  • Original 442.3 kB
  • After minification 439.9 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. Crowfoot Vision Centre images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.8 kB

  • Original 418.8 kB
  • After minification 418.8 kB
  • After compression 413.0 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 3.2 kB

  • Original 64.0 kB
  • After minification 64.0 kB
  • After compression 60.9 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. Crowfootvisioncentre.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (61%)

Requests Now

46

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crowfoot Vision Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crowfootvisioncentre.ca

crowfootvisioncentre.ca

129 ms

www.crowfootvisioncentre.ca

www.crowfootvisioncentre.ca

1144 ms

i18nfront.js

i18nfront.js

466 ms

intlTelInput.min.css

intlTelInput.min.css

732 ms

intlTelInput.min.js

intlTelInput.min.js

748 ms

api.js

api.js

95 ms

jquery.bxslider-v2.min.js

jquery.bxslider-v2.min.js

747 ms

easyResponsiveTabs.js

easyResponsiveTabs.js

742 ms

easyResponsiveTabs.css

easyResponsiveTabs.css

78 ms

homepage.js

homepage.js

77 ms

foundation.min.css

foundation.min.css

962 ms

skeleton.css

skeleton.css

77 ms

site.css

site.css

80 ms

page-types.css

page-types.css

971 ms

css2

css2

94 ms

jquery-ui.css

jquery-ui.css

81 ms

jquery-ui.min.js

jquery-ui.min.js

92 ms

jquery.ui.datepicker-en-IN.js

jquery.ui.datepicker-en-IN.js

645 ms

jquery.fancybox.js

jquery.fancybox.js

80 ms

core.min.css

core.min.css

1108 ms

core.min.js

core.min.js

1327 ms

bx_styles-v2.css

bx_styles-v2.css

888 ms

easyResponsiveTabs.js

easyResponsiveTabs.js

4 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

11 ms

chosen.jquery.min.js

chosen.jquery.min.js

647 ms

common.js

common.js

10 ms

foundation.min.js

foundation.min.js

9 ms

js

js

63 ms

js

js

122 ms

c3b51dfa00edae5532f6ca18e45f808b2d83a89f6dd0897248ab7c70c809f32d.js

c3b51dfa00edae5532f6ca18e45f808b2d83a89f6dd0897248ab7c70c809f32d.js

217 ms

logo.png

logo.png

52 ms

2930280_1600x0.jpg

2930280_1600x0.jpg

1075 ms

service-serv.jpg

service-serv.jpg

2008 ms

bullet-bullet.png

bullet-bullet.png

896 ms

ABOUT-CROWFOOT-VISION-CENTRE.jpg

ABOUT-CROWFOOT-VISION-CENTRE.jpg

30 ms

2652527_455x288.jpg

2652527_455x288.jpg

1094 ms

2652528_455x288.jpg

2652528_455x288.jpg

1061 ms

recaptcha__en.js

recaptcha__en.js

171 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

142 ms

pxiByp8kv8JHgFVrLFj_V1s.ttf

pxiByp8kv8JHgFVrLFj_V1s.ttf

142 ms

pxiGyp8kv8JHgFVrLPTedw.ttf

pxiGyp8kv8JHgFVrLPTedw.ttf

211 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

232 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

232 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

231 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

232 ms

pxiByp8kv8JHgFVrLDD4V1s.ttf

pxiByp8kv8JHgFVrLDD4V1s.ttf

231 ms

pxiByp8kv8JHgFVrLBT5V1s.ttf

pxiByp8kv8JHgFVrLBT5V1s.ttf

218 ms

foundation-icons.woff

foundation-icons.woff

6 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

232 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

233 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

232 ms

ajaxfacade.cfc

ajaxfacade.cfc

267 ms

bx_loader.gif

bx_loader.gif

248 ms

cart.js

cart.js

283 ms

ajaxfacade.cfc

ajaxfacade.cfc

450 ms

ajaxfacade.cfc

ajaxfacade.cfc

665 ms

11.png

11.png

38 ms

22.png

22.png

913 ms

flags.png

flags.png

38 ms

ajaxfacade.cfc

ajaxfacade.cfc

430 ms

tp2

tp2

423 ms

tp2

tp2

423 ms

utils.js

utils.js

661 ms

Accessibility Review

crowfootvisioncentre.ca accessibility score

82

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

[role]s do not have all required [aria-*] attributes

High

[aria-*] attributes do not have valid values

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.

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

crowfootvisioncentre.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

SEO Factors

crowfootvisioncentre.ca SEO score

85

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

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 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 Crowfootvisioncentre.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 Crowfootvisioncentre.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

crowfootvisioncentre.ca

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