Tools & Wizards About Us
ayjackson.ca screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ayjackson.ca

AY Jackson SS Home

Page Load Speed

4.1 sec in total

First Response

226 ms

Resources Loaded

2.9 sec

Page Rendered

981 ms

ayjackson.ca screenshot

About Website

Click here to check amazing AY Jackson content. Otherwise, check out these important facts you probably never knew about ayjackson.ca

A Y Jackson Secondary School school web site

Visit ayjackson.ca

Key Findings

We analyzed Ayjackson.ca page load time and found that the first response time was 226 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

ayjackson.ca performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value6,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

Network Requests Diagram

226 ms

default.css

63 ms

SearchSkinObjectPreview.css

82 ms

skin.css

109 ms

container.css

81 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ayjackson.ca, 11% (11 requests) were made to Platform.twitter.com and 9% (9 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Syndication.twitter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.7 kB (6%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ayjackson.ca main page is 2.7 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 72.7 kB

  • Original 98.0 kB
  • After minification 88.4 kB
  • After compression 25.3 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 72.7 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 52.4 kB

  • Original 2.0 MB
  • After minification 1.9 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. AY Jackson images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.4 kB

  • Original 477.8 kB
  • After minification 477.8 kB
  • After compression 466.4 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

-36%

Potential reduce by 33.2 kB

  • Original 91.7 kB
  • After minification 91.4 kB
  • After compression 58.5 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. Ayjackson.ca needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (50%)

Requests Now

101

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AY Jackson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

226 ms

default.css

default.css

63 ms

SearchSkinObjectPreview.css

SearchSkinObjectPreview.css

82 ms

skin.css

skin.css

109 ms

container.css

container.css

81 ms

portal.css

portal.css

92 ms

bootstrap.css

bootstrap.css

116 ms

jquery.smartmenus.bootstrap.css

jquery.smartmenus.bootstrap.css

91 ms

font-awesome.min.css

font-awesome.min.css

111 ms

bootster.css

bootster.css

114 ms

D1-Left-Nav.css

D1-Left-Nav.css

129 ms

treeview.css

treeview.css

128 ms

jquery.js

jquery.js

172 ms

jquery-migrate.js

jquery-migrate.js

142 ms

jquery-ui.min.js

jquery-ui.min.js

219 ms

t6.css

t6.css

149 ms

WebResource.axd

WebResource.axd

153 ms

ScriptResource.axd

ScriptResource.axd

162 ms

ScriptResource.axd

ScriptResource.axd

175 ms

dnn.js

dnn.js

181 ms

dnn.modalpopup.js

dnn.modalpopup.js

182 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

191 ms

jquery.cycle.min.js

jquery.cycle.min.js

205 ms

dnncore.js

dnncore.js

205 ms

SearchSkinObjectPreview.js

SearchSkinObjectPreview.js

211 ms

dnn.servicesframework.js

dnn.servicesframework.js

209 ms

translate.css

translate.css

220 ms

all.min.js

all.min.js

346 ms

element.js

element.js

51 ms

module.css

module.css

224 ms

widgets.js

widgets.js

17 ms

bootstrap.min.js

bootstrap.min.js

230 ms

jquery.smartmenus.js

jquery.smartmenus.js

231 ms

jquery.smartmenus.bootstrap.js

jquery.smartmenus.bootstrap.js

228 ms

bootster.js

bootster.js

233 ms

skin.css

skin.css

153 ms

xANqO3HGqu5d3w75oy0gmg3Nmr2AasOe5eLd4mdbutJ5aS7zwXD28RnoxHhF9GMXVvXkKIHoc7TP4BfqXH4wQti9CZlKPTavRB6mj8UJhsGHawfD11Q8IV2zdOsyWsVyOVrifaDLi_v6QRluiOnuuLw

xANqO3HGqu5d3w75oy0gmg3Nmr2AasOe5eLd4mdbutJ5aS7zwXD28RnoxHhF9GMXVvXkKIHoc7TP4BfqXH4wQti9CZlKPTavRB6mj8UJhsGHawfD11Q8IV2zdOsyWsVyOVrifaDLi_v6QRluiOnuuLw

254 ms

HH%202022h.jpg

HH%202022h.jpg

385 ms

TDSB_Banner_Logo.gif

TDSB_Banner_Logo.gif

35 ms

bn_translation_A.jpg

bn_translation_A.jpg

34 ms

bn_translation_APlus.jpg

bn_translation_APlus.jpg

34 ms

bn_translation2.png

bn_translation2.png

32 ms

w_Newbanner.jpg

w_Newbanner.jpg

186 ms

m_Newbanner.jpg

m_Newbanner.jpg

61 ms

40-HS2HS%202024%20Poster.jpg

40-HS2HS%202024%20Poster.jpg

224 ms

Untitled.jpg

Untitled.jpg

93 ms

OSAP%20BUTTON.jpg

OSAP%20BUTTON.jpg

90 ms

WebS.jpg

WebS.jpg

87 ms

Einfo_S.jpg

Einfo_S.jpg

95 ms

OUAC2.jpg

OUAC2.jpg

123 ms

collegeicon.jpg

collegeicon.jpg

127 ms

APBenS.jpg

APBenS.jpg

130 ms

MyBlueS.jpg

MyBlueS.jpg

134 ms

icon_scholarship.png

icon_scholarship.png

158 ms

CampusTour.ca.png

CampusTour.ca.png

176 ms

scholarship3.jpg

scholarship3.jpg

178 ms

kidshelpline.jpg

kidshelpline.jpg

182 ms

Post_Secondary_Education.png

Post_Secondary_Education.png

196 ms

upcoming.jpg

upcoming.jpg

224 ms

INFOCORNER2.jpg

INFOCORNER2.jpg

226 ms

Kids%20Mental%20Health%20Support.jpg

Kids%20Mental%20Health%20Support.jpg

257 ms

GradCoachFlyer%20(002)637510882675252533.jpg

GradCoachFlyer%20(002)637510882675252533.jpg

236 ms

jacksonnews.jpg

jacksonnews.jpg

236 ms

Relay%20for%20Life.jpg

Relay%20for%20Life.jpg

257 ms

school_ontario211.jpg

school_ontario211.jpg

256 ms

Promo_School_SM_MentalSupport.jpg

Promo_School_SM_MentalSupport.jpg

265 ms

promo_lg_mental-health.jpg

promo_lg_mental-health.jpg

279 ms

small_SchoolCashOnline_noDate.jpg

small_SchoolCashOnline_noDate.jpg

274 ms

q6_vlbzXZddZJBj_SoC0UOX3tkHDi_6S0ZCbsLaRwTi9ssdVTzd2ngZUUhkbQlGtNP8Lsm5S6J3M_QKdYHGLquyNR0AwUdQhWlThg3AGjn53GdXRCQaF-DCLxUune5GS-m0OeJS3DyAkohySQkzCang

q6_vlbzXZddZJBj_SoC0UOX3tkHDi_6S0ZCbsLaRwTi9ssdVTzd2ngZUUhkbQlGtNP8Lsm5S6J3M_QKdYHGLquyNR0AwUdQhWlThg3AGjn53GdXRCQaF-DCLxUune5GS-m0OeJS3DyAkohySQkzCang

197 ms

treeview.js

treeview.js

285 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

69 ms

search_black.png

search_black.png

64 ms

place

place

517 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

123 ms

embed

embed

318 ms

settings

settings

104 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

4 ms

ayjacksonss

ayjacksonss

1347 ms

rs=ABFko3-IAKHjUoVsX-gBEw-RaDpO7fsVIw

rs=ABFko3-IAKHjUoVsX-gBEw-RaDpO7fsVIw

98 ms

m=embed

m=embed

23 ms

client.js

client.js

26 ms

js

js

43 ms

search.js

search.js

4 ms

geometry.js

geometry.js

8 ms

main.js

main.js

12 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

logo-plus.png

logo-plus.png

34 ms

googlelogo_color_46x16dp.png

googlelogo_color_46x16dp.png

43 ms

blank.gif

blank.gif

10 ms

menu_arrow_open.gif

menu_arrow_open.gif

5 ms

icon_print.gif

icon_print.gif

9 ms

btn_menu6.gif

btn_menu6.gif

14 ms

combined_v22.png

combined_v22.png

14 ms

events

events

198 ms

events

events

177 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

11 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

14 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

19 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

19 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

17 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

18 ms

_buildManifest.js

_buildManifest.js

18 ms

_ssgManifest.js

_ssgManifest.js

18 ms

Accessibility Review

ayjackson.ca accessibility score

90

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

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

ayjackson.ca best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ayjackson.ca SEO score

75

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

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ayjackson.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 Ayjackson.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

ayjackson.ca

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