Access canadashistory.ca. Canada's History

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value5,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.413

24/100

15%

TTI (Time to Interactive)

Value33.0 s

0/100

10%

home

325 ms

app.css

25 ms

adsbygoogle.js

600 ms

js

63 ms

dcxpw-init.js

270 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 42% of them (41 requests) were addressed to the original Canadashistory.ca, 20% (19 requests) were made to Encore.scdn.co and 16% (16 requests) were made to Embed-cdn.spotifycdn.com. The less responsive or slowest element that took the longest time to load (600 ms) relates to the external source Pagead2.googlesyndication.com.

Content Size

4.9 MB

After Optimization

4.3 MB

In fact, the total size of Canadashistory.ca main page is 4.9 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. Only a small number of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 85.9 kB

Original 97.7 kB
After minification 67.0 kB
After compression 11.8 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 30.8 kB, which is 31% 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 85.9 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 347.1 kB

Original 3.7 MB
After minification 3.4 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. Canada S History images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 176.8 kB

Original 1.0 MB
After minification 1.0 MB
After compression 856.2 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 176.8 kB or 17% of the original size.

CSS Optimization

-23%

Potential reduce by 11.5 kB

Original 49.4 kB
After minification 49.4 kB
After compression 37.8 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. Canadashistory.ca needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Canada S History. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

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/).

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 Canadashistory.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 Canadashistory.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

canadashistory.ca

Open Graph description is not detected on the main page of Canada S History. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Canada's History - Canada's History

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

home

app.css

adsbygoogle.js

js

dcxpw-init.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

home

app.css

adsbygoogle.js

js

dcxpw-init.js

gpt.js

critical.js

app.js

lazyad-loader.min.js

jquery-3.5.1.js

jquery.unobtrusive-ajax.js

systemFormComponents.min.js

css

gtm.js

js

analytics.js

hotjar-3407123.js

fbevents.js

en-logo-2.png

4a3760ee14c5dedfd045.svg

a361e28d9a913043a939.svg

ExpTraKeepRightT.jpg

ExpEnvBigChillPainting768x511.jpg

ExpEnvDustbowlT.jpg.aspx

ExpArtHeartHomeBread.jpg

Awa2023LeddyLCT.jpeg

Awa2023ComCraftAtRiskT.jpeg

Awa2023ClabroughCT.JPG

GGAwardsWhiteBG.png.aspx

ExpMusFishHookT.jpg

ExpExpMountainHighT.jpg

ExpArtQuillArtInspiresT.jpg

ExpGenRubbingShouldersAtRootstechT.jpg

ExpRelSpeakerStartledBySparklingSphereT.jpg

ExpMusCanadianCanoeMuseumT.jpg

NewsletterWhiteBGIcon.png.aspx

EduLesTeachingAboutDisabilityT.jpg.aspx

EduLesReflectingOnHistoricalInquiryT.jpg.aspx

EduLesPreparingForDifficultConversationsT.png.aspx

EduLesConsideringRoleMediaPublicAwarenessResidentialSchoolsT.png.aspx

FooMagFan.png

LogoFacebookFilled.png.aspx

LogoTwitterFilled.png.aspx