Tdsb.on.ca Site Title
Toronto District School Board
Tdsb.on.ca Test Results
tdsb.on.ca Mobile Usability: 100/100
tdsb.on.ca Mobile Speed: 61/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 277.8KiB (58% reduction).
Compressing http://m.tdsb.on.ca/portals/mobile/images/mFooter.jpg could save 86.9KiB (49% reduction).
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Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://tdsb.on.ca/
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Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://m.tdsb.on.ca/portals/mobile/images/mFooter.jpg (expiration not specified)
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Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
http://www.tdsb.on.ca/Portals/_default/default.css?cdv=202
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.4KiB (34% reduction).
Minifying http://www.tdsb.on.ca/Portals/_default/default.css?cdv=202 could save 5KiB (34% reduction) after compression.
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Reduce server response time
In our test, your server responded in 0.24 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 3.4KiB (35% reduction).
Minifying http://www.tdsb.on.ca/Resources/Shared/scripts/widgets.js?_=1499428266438 could save 1.6KiB (53% reduction) after compression.
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Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 820B (20% reduction).
Minifying http://www.tdsb.on.ca/mobile/Home.aspx could save 820B (20% reduction) after compression.
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