8.5 sec in total
3.8 sec
4.6 sec
175 ms
Click here to check amazing Defensive Driving content. Otherwise, check out these important facts you probably never knew about defensivedriving.ca
Offering online defensive driving training and courses. Government certified. 3 Demerit Reduction Course.
Visit defensivedriving.caWe analyzed Defensivedriving.ca page load time and found that the first response time was 3.8 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
defensivedriving.ca performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value7.3 s
4/100
25%
Value8.9 s
15/100
10%
Value13,290 ms
0/100
30%
Value0.002
100/100
15%
Value23.7 s
1/100
10%
3793 ms
82 ms
172 ms
278 ms
130 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 24% of them (13 requests) were addressed to the original Defensivedriving.ca, 35% (19 requests) were made to Protrain.hs.llnwd.net and 16% (9 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Defensivedriving.ca.
Page size can be reduced by 516.4 kB (62%)
833.1 kB
316.8 kB
In fact, the total size of Defensivedriving.ca main page is 833.1 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. 35% of websites need less resources to load. Javascripts take 614.7 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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 21.6 kB or 74% of the original size.
Potential reduce by 12.6 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. Obviously, Defensive Driving needs image optimization as it can save up to 12.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 415.8 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 415.8 kB or 68% of the original size.
Potential reduce by 66.5 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. Defensivedriving.ca needs all CSS files to be minified and compressed as it can save up to 66.5 kB or 80% of the original size.
Number of requests can be reduced by 31 (58%)
53
22
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defensive Driving. 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 10 to 1 for CSS and as a result speed up the page load time.
www.defensivedriving.ca
3793 ms
dc.js
82 ms
style01.css
172 ms
core.cfm
278 ms
jquery.min.js
130 ms
jquery-ui-1.10.4.min.css
124 ms
colorbox.1.6.3.css
154 ms
tablesorter.css
175 ms
notifications.css
151 ms
waitMe.css
173 ms
engine.js
166 ms
INCLUDE_global_js.js
267 ms
ufo.js
118 ms
mouse_over_popup_lib.js
122 ms
jquery-1.11.0.min.js
120 ms
jquery-migrate-1.2.1.min.js
250 ms
jquery-ui-1.10.4.min.js
131 ms
jquery.colorbox.1.6.3.js
258 ms
jquery.validate.min.js
126 ms
jquery.metadata.js
143 ms
spin.min.js
67 ms
jquery.spin.min.js
102 ms
jquery.tablesorter.min.js
258 ms
jquery.cookie.js
334 ms
notification-bar.js
333 ms
waitMe.js
343 ms
font-awesome.css
100 ms
jquery.cookie.min.js
102 ms
jquery.min.js
124 ms
jquery.cycle.all.min.js
100 ms
conversion.js
94 ms
__utm.gif
20 ms
print-placeholder.css
9 ms
mobile.css
90 ms
analytics.js
23 ms
body_bg.gif
94 ms
DefensiveDrivingLogo.png
80 ms
toll_free.gif
114 ms
tab_current.gif
98 ms
DDOC2105.jpg
93 ms
purchaseNowSm.png
81 ms
Purchasenow75.png
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purchaseNow120.png
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purchaseNow125%20(1).png
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CreateAccount.png
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Payment.png
127 ms
CheckMark.png
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CTASmall.png
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GreenCheck.png
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bg_sponsors3.jpg
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token.cfm
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sponsor_BeatThat.jpg
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sponsor_GTO.jpg
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defensivedriving.ca accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
<object> elements do not have alternate text
defensivedriving.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
defensivedriving.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Defensivedriving.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 Defensivedriving.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.
defensivedriving.ca
Open Graph description is not detected on the main page of Defensive Driving. 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: