Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aw.tdsb.on.ca

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Page Load Speed

1.8 sec in total

First Response

224 ms

Resources Loaded

1.5 sec

Page Rendered

92 ms

aw.tdsb.on.ca screenshot

About Website

Visit aw.tdsb.on.ca now to see the best up-to-date Aw Tdsb On content and also check out these interesting facts you probably never knew about aw.tdsb.on.ca

About This Site

Visit aw.tdsb.on.ca

Key Findings

We analyzed Aw.tdsb.on.ca page load time and found that the first response time was 224 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

aw.tdsb.on.ca performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

16/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

aw.tdsb.on.ca

224 ms

tdsblogin.aspx

78 ms

default.css

142 ms

admin.css

209 ms

skin.css

239 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Aw.tdsb.on.ca, 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Aw.tdsb.on.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (71%)

Content Size

2.0 MB

After Optimization

588.0 kB

In fact, the total size of Aw.tdsb.on.ca 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. 20% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 10.0 kB

  • Original 12.4 kB
  • After minification 8.3 kB
  • After compression 2.4 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 4.1 kB, which is 33% 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 10.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 330.5 kB
  • After minification 330.5 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. Aw Tdsb On images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 782.4 kB
  • After compression 200.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.1 MB or 84% of the original size.

CSS Optimization

-85%

Potential reduce by 309.5 kB

  • Original 363.7 kB
  • After minification 283.2 kB
  • After compression 54.2 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. Aw.tdsb.on.ca needs all CSS files to be minified and compressed as it can save up to 309.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (89%)

Requests Now

37

After Optimization

4

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aw Tdsb On. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aw.tdsb.on.ca accessibility score

100

Accessibility Issues

Best Practices

aw.tdsb.on.ca 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

aw.tdsb.on.ca SEO score

75

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

Page is blocked from indexing

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 Aw.tdsb.on.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 Aw.tdsb.on.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

Open Graph description is not detected on the main page of Aw Tdsb On. 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: