Report Summary

  • 3

    Performance

    Renders faster than
    29% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 90

    SEO

    Google-friendlier than
    73% of websites

leobaeck.ca

The Leo Baeck Day School | We see the world in your child

Page Load Speed

3.8 sec in total

First Response

123 ms

Resources Loaded

3.3 sec

Page Rendered

356 ms

leobaeck.ca screenshot

About Website

Welcome to leobaeck.ca homepage info - get ready to check Leo Baeck best content for Canada right away, or after learning these important things about leobaeck.ca

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Key Findings

We analyzed Leobaeck.ca page load time and found that the first response time was 123 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

leobaeck.ca performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.891

3/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

leobaeck.ca

123 ms

leobaeck.ca

386 ms

lightview.css

107 ms

style-oct2014.css

211 ms

emergency-disabled.css

113 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 41% of them (51 requests) were addressed to the original Leobaeck.ca, 32% (40 requests) were made to Pbs.twimg.com and 7% (9 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Leobaeck.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 683.4 kB (20%)

Content Size

3.4 MB

After Optimization

2.7 MB

In fact, the total size of Leobaeck.ca main page is 3.4 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.3 kB

  • Original 36.6 kB
  • After minification 30.0 kB
  • After compression 8.2 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 18% 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 28.3 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 93.9 kB

  • Original 2.6 MB
  • After minification 2.5 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. Leo Baeck images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 290.5 kB

  • Original 465.4 kB
  • After minification 459.2 kB
  • After compression 174.9 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 290.5 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 270.7 kB

  • Original 325.3 kB
  • After minification 308.8 kB
  • After compression 54.6 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. Leobaeck.ca needs all CSS files to be minified and compressed as it can save up to 270.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (32%)

Requests Now

120

After Optimization

82

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leo Baeck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leobaeck.ca accessibility score

96

Accessibility Issues

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.

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

leobaeck.ca 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

leobaeck.ca SEO score

90

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leobaeck.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Leobaeck.ca main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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