Tools & Wizards About Us
lkdsb.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

lkdsb.com

Lambton Kent District School Board - Lambton Kent District School Board

Page Load Speed

4.9 sec in total

First Response

126 ms

Resources Loaded

4.2 sec

Page Rendered

600 ms

lkdsb.com screenshot

About Website

Welcome to lkdsb.com homepage info - get ready to check Lkdsb best content right away, or after learning these important things about lkdsb.com

The LKDSB provides educational services to more than 21,000 students in 64 elementary secondary schools.

Visit lkdsb.com

Key Findings

We analyzed Lkdsb.com page load time and found that the first response time was 126 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lkdsb.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.397

25/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

lkdsb.com

126 ms

www.lkdsb.net

120 ms

www.lkdsb.net

135 ms

default.aspx

339 ms

initstrings.js

70 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lkdsb.com, 76% (45 requests) were made to Lkdsb.net and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Lkdsb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (19%)

Content Size

7.5 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lkdsb.com main page is 7.5 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. 75% 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 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 129.7 kB

  • Original 160.6 kB
  • After minification 147.3 kB
  • After compression 30.9 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 129.7 kB or 81% of the original size.

Image Optimization

-18%

Potential reduce by 1.3 MB

  • Original 7.0 MB
  • After minification 5.7 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, Lkdsb needs image optimization as it can save up to 1.3 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 21.9 kB

  • Original 327.0 kB
  • After minification 323.4 kB
  • After compression 305.1 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

-13%

Potential reduce by 7.4 kB

  • Original 59.4 kB
  • After minification 59.4 kB
  • After compression 51.9 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. Lkdsb.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (70%)

Requests Now

53

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lkdsb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lkdsb.com

lkdsb.com

126 ms

www.lkdsb.net

www.lkdsb.net

120 ms

www.lkdsb.net

www.lkdsb.net

135 ms

default.aspx

default.aspx

339 ms

initstrings.js

initstrings.js

70 ms

init.js

init.js

134 ms

theming.js

theming.js

156 ms

ScriptResource.axd

ScriptResource.axd

163 ms

blank.js

blank.js

132 ms

ScriptResource.axd

ScriptResource.axd

161 ms

sp.init.js

sp.init.js

159 ms

clientrenderer.js

clientrenderer.js

176 ms

srch.resources.js

srch.resources.js

177 ms

search.clientcontrols.js

search.clientcontrols.js

191 ms

yui.ashx

yui.ashx

181 ms

require.min.js

require.min.js

179 ms

corev15.css

corev15.css

221 ms

searchv15.css

searchv15.css

216 ms

dotless.ashx

dotless.ashx

241 ms

css

css

27 ms

WebResource.axd

WebResource.axd

237 ms

dropdown.js

dropdown.js

50 ms

sdk.js

sdk.js

19 ms

favicon.ico

favicon.ico

93 ms

loadingcirclests16.gif

loadingcirclests16.gif

93 ms

gears_anv4.gif

gears_anv4.gif

91 ms

spcommon.png

spcommon.png

93 ms

yui.ashx

yui.ashx

92 ms

LogoHeader.png

LogoHeader.png

33 ms

mental-health-2021-web-banner.png

mental-health-2021-web-banner.png

1145 ms

parent%20committee%20banner.png

parent%20committee%20banner.png

337 ms

NicePng_form-icon-png_3706868.png

NicePng_form-icon-png_3706868.png

56 ms

maps-icon-8225.png

maps-icon-8225.png

57 ms

book__open_book__read%20[Converted].png

book__open_book__read%20[Converted].png

56 ms

Ann%20Douglas%202024%20Poster.png

Ann%20Douglas%202024%20Poster.png

3198 ms

corev15.css

corev15.css

65 ms

searchv15.css

searchv15.css

61 ms

jquery.min.js

jquery.min.js

51 ms

yui.ashx

yui.ashx

55 ms

fontello.woff

fontello.woff

86 ms

font

font

77 ms

yui.ashx

yui.ashx

42 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

48 ms

lodash.min.js

lodash.min.js

47 ms

yui.ashx

yui.ashx

49 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

45 ms

modernizr-2.8.3.js

modernizr-2.8.3.js

69 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

34 ms

searchcenterurl

searchcenterurl

97 ms

control_searchbox.js

control_searchbox.js

91 ms

sdk.js

sdk.js

36 ms

sp.res.js

sp.res.js

85 ms

session.ashx

session.ashx

70 ms

yui.ashx

yui.ashx

69 ms

96 ms

js

js

98 ms

strings.js

strings.js

46 ms

js

js

43 ms

js

js

60 ms

Accessibility Review

lkdsb.com accessibility score

70

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-hidden="true"] elements contain focusable descendents

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lkdsb.com 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

Missing source maps for large first-party JavaScript

SEO Factors

lkdsb.com SEO score

79

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

High

Image elements do not have [alt] attributes

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

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 Lkdsb.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 Lkdsb.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

lkdsb.com

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