Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

driveforlife.ca

Driver For Life | Driver Training For Better Decisions

Page Load Speed

311 ms in total

First Response

49 ms

Resources Loaded

125 ms

Page Rendered

137 ms

driveforlife.ca screenshot

About Website

Visit driveforlife.ca now to see the best up-to-date Drivefor Life content and also check out these interesting facts you probably never knew about driveforlife.ca

Drive for Life is essential to any serious professional driver as our proprietary simulations create a proactive sense of awareness while on the road. DFL also provides Mississauga teens with the skil...

Visit driveforlife.ca

Key Findings

We analyzed Driveforlife.ca page load time and found that the first response time was 49 ms and then it took 262 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

driveforlife.ca performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

driveforlife.ca

49 ms

reset.css

10 ms

text.css

7 ms

960.css

6 ms

master.css

11 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Driveforlife.ca, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (49 ms) belongs to the original domain Driveforlife.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 306.9 kB (47%)

Content Size

653.6 kB

After Optimization

346.7 kB

In fact, the total size of Driveforlife.ca main page is 653.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 443.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.2 kB

  • Original 4.8 kB
  • After minification 4.0 kB
  • After compression 1.5 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 769 B, which is 16% 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 3.2 kB or 68% of the original size.

Image Optimization

-8%

Potential reduce by 16.0 kB

  • Original 193.2 kB
  • After minification 177.2 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. Drivefor Life images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 278.2 kB

  • Original 443.4 kB
  • After minification 441.4 kB
  • After compression 165.2 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 278.2 kB or 63% of the original size.

CSS Optimization

-77%

Potential reduce by 9.5 kB

  • Original 12.3 kB
  • After minification 9.2 kB
  • After compression 2.8 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. Driveforlife.ca needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (43%)

Requests Now

21

After Optimization

12

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drivefor Life. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

driveforlife.ca accessibility score

68

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

driveforlife.ca best practices score

67

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

SEO Factors

driveforlife.ca SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Driveforlife.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 Driveforlife.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 Drivefor Life. 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: