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ece.toronto.edu screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ece.toronto.edu

ECE at U of T - Electrical & Computer Engineering

Page Load Speed

2.3 sec in total

First Response

56 ms

Resources Loaded

1.6 sec

Page Rendered

602 ms

ece.toronto.edu screenshot

About Website

Click here to check amazing ECE Toronto content for China. Otherwise, check out these important facts you probably never knew about ece.toronto.edu

The Edward S. Rogers Sr. Department of Electrical & Computer Engineering (ECE) at the University of Toronto. The future starts here.

Visit ece.toronto.edu

Key Findings

We analyzed Ece.toronto.edu page load time and found that the first response time was 56 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ece.toronto.edu performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.832

4/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

ece.toronto.edu

56 ms

www.ece.utoronto.ca

640 ms

js

72 ms

ece.css

54 ms

tribe-events-pro-mini-calendar-block.min.css

99 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ece.toronto.edu, 85% (85 requests) were made to Ece.utoronto.ca and 6% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Ece.utoronto.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.3 kB (8%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ece.toronto.edu main page is 2.0 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 132.9 kB

  • Original 166.1 kB
  • After minification 163.6 kB
  • After compression 33.2 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 132.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 5.1 kB

  • Original 1.5 MB
  • After minification 1.5 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. ECE Toronto images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.5 kB

  • Original 206.1 kB
  • After minification 205.6 kB
  • After compression 198.6 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 6.8 kB

  • Original 150.7 kB
  • After minification 150.6 kB
  • After compression 143.9 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. Ece.toronto.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (72%)

Requests Now

83

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ECE Toronto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ece.toronto.edu

ece.toronto.edu

56 ms

www.ece.utoronto.ca

www.ece.utoronto.ca

640 ms

js

js

72 ms

ece.css

ece.css

54 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

99 ms

style.min.css

style.min.css

100 ms

all.min.css

all.min.css

104 ms

jquery.bxslider.css

jquery.bxslider.css

97 ms

foundation-icons.css

foundation-icons.css

42 ms

733-layout.css

733-layout.css

107 ms

ladda.min.css

ladda.min.css

106 ms

picker.classic.css

picker.classic.css

110 ms

picker.classic.date.css

picker.classic.date.css

111 ms

intlTelInput.css

intlTelInput.css

147 ms

bookly-main.css

bookly-main.css

149 ms

bootstrap.min.css

bootstrap.min.css

157 ms

customer-profile.css

customer-profile.css

148 ms

index.min.css

index.min.css

152 ms

general.min.css

general.min.css

169 ms

css

css

48 ms

egq6ygb.css

egq6ygb.css

150 ms

tablepress-combined.min.css

tablepress-combined.min.css

154 ms

animate.min.css

animate.min.css

150 ms

jquery.min.js

jquery.min.js

184 ms

jquery-migrate.min.js

jquery-migrate.min.js

167 ms

ajax-cart.js

ajax-cart.js

183 ms

frontend-gtag.min.js

frontend-gtag.min.js

183 ms

spin.min.js

spin.min.js

187 ms

ladda.min.js

ladda.min.js

188 ms

moment.min.js

moment.min.js

193 ms

hammer.min.js

hammer.min.js

191 ms

jquery.hammer.min.js

jquery.hammer.min.js

192 ms

picker.js

picker.js

192 ms

picker.date.js

picker.date.js

192 ms

bookly.min.js

bookly.min.js

227 ms

intlTelInput.min.js

intlTelInput.min.js

226 ms

customer-profile.js

customer-profile.js

214 ms

lazysizes.min.js

lazysizes.min.js

214 ms

focus-visible.js

focus-visible.js

212 ms

browser-detect-combined.min.js

browser-detect-combined.min.js

214 ms

variables-skeleton.min.css

variables-skeleton.min.css

323 ms

common-skeleton.min.css

common-skeleton.min.css

319 ms

widget-events-list-skeleton.min.css

widget-events-list-skeleton.min.css

293 ms

variables-full.min.css

variables-full.min.css

247 ms

common-full.min.css

common-full.min.css

244 ms

widget-events-list-full.min.css

widget-events-list-full.min.css

242 ms

archives.min.css

archives.min.css

241 ms

widget-events-list-skeleton.min.css

widget-events-list-skeleton.min.css

238 ms

widget-events-list-full.min.css

widget-events-list-full.min.css

236 ms

jquery.easing.min.js

jquery.easing.min.js

237 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

203 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

200 ms

733-layout.js

733-layout.js

199 ms

p.css

p.css

48 ms

util.min.js

util.min.js

198 ms

bootstrap.js

bootstrap.js

197 ms

site.min.js

site.min.js

195 ms

tribe-common.min.js

tribe-common.min.js

181 ms

query-string.min.js

query-string.min.js

182 ms

underscore-before.js

underscore-before.js

168 ms

underscore.min.js

underscore.min.js

168 ms

underscore-after.js

underscore-after.js

166 ms

manager.min.js

manager.min.js

167 ms

breakpoints.min.js

breakpoints.min.js

166 ms

ECE_Signature_655.svg

ECE_Signature_655.svg

99 ms

arrow_down.svg

arrow_down.svg

89 ms

Papernot_option1_1200x800.jpg

Papernot_option1_1200x800.jpg

280 ms

Schmidt-Science-award-scaled.jpg

Schmidt-Science-award-scaled.jpg

104 ms

John-S-P_v1._1200x800.jpg

John-S-P_v1._1200x800.jpg

281 ms

Early-Career-Award-scaled.jpg

Early-Career-Award-scaled.jpg

105 ms

Kundur_Quantum_sm.jpg

Kundur_Quantum_sm.jpg

282 ms

DeepaKundur-scaled.jpg

DeepaKundur-scaled.jpg

283 ms

Making-waves.webp

Making-waves.webp

279 ms

DianaVirgovicova-scaled.jpg

DianaVirgovicova-scaled.jpg

282 ms

Articles.png

Articles.png

469 ms

Awards.png

Awards.png

469 ms

Media.png

Media.png

395 ms

Labs.png

Labs.png

394 ms

Sunila_crop2_final-300x300.jpg

Sunila_crop2_final-300x300.jpg

392 ms

Mohamed_3-1-300x300.jpg

Mohamed_3-1-300x300.jpg

393 ms

Vukas_pitch_400x400-300x300.jpg

Vukas_pitch_400x400-300x300.jpg

494 ms

Justin3-300x300.jpg

Justin3-300x300.jpg

492 ms

Poirier_500x500-300x300.jpg

Poirier_500x500-300x300.jpg

492 ms

Prashant_500x500-300x300.jpg

Prashant_500x500-300x300.jpg

491 ms

ll-placeholder.png

ll-placeholder.png

489 ms

d

d

188 ms

d

d

188 ms

d

d

375 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

376 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

476 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

477 ms

uoft.ttf

uoft.ttf

476 ms

socialicon.ttf

socialicon.ttf

478 ms

fa-solid-900.ttf

fa-solid-900.ttf

480 ms

fa-solid-900.woff

fa-solid-900.woff

480 ms

fa-regular-400.woff

fa-regular-400.woff

478 ms

foundation-icons.woff

foundation-icons.woff

263 ms

d

d

265 ms

d

d

263 ms

bx_loader.gif

bx_loader.gif

105 ms

Accessibility Review

ece.toronto.edu accessibility score

78

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

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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

Heading elements are not in a sequentially-descending order

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

ece.toronto.edu best practices score

92

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

Page has valid source maps

SEO Factors

ece.toronto.edu 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 Ece.toronto.edu 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 Ece.toronto.edu 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

ece.toronto.edu

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