10.4 sec in total
29 ms
9.7 sec
710 ms
Welcome to keystoneschools.ca homepage info - get ready to check Keystone School S best content right away, or after learning these important things about keystoneschools.ca
Keystone School is a private co-ed independent middle and high school (grades 7-12) in the heart of Toronto. Learn more about our school!
Visit keystoneschools.caWe analyzed Keystoneschools.ca page load time and found that the first response time was 29 ms and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
keystoneschools.ca performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.4 s
65/100
25%
Value14.3 s
1/100
10%
Value2,400 ms
5/100
30%
Value0.077
95/100
15%
Value17.1 s
4/100
10%
29 ms
59 ms
89 ms
128 ms
43 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 84% of them (110 requests) were addressed to the original Keystoneschools.ca, 3% (4 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (825 ms) relates to the external source Google.com.
Page size can be reduced by 185.0 kB (2%)
8.4 MB
8.2 MB
In fact, the total size of Keystoneschools.ca main page is 8.4 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. 75% 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 7.3 MB which makes up the majority of the site volume.
Potential reduce by 146.3 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 146.3 kB or 86% of the original size.
Potential reduce by 25.3 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. Keystone School S images are well optimized though.
Potential reduce by 7.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.3 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. Keystoneschools.ca has all CSS files already compressed.
Number of requests can be reduced by 108 (88%)
123
15
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keystone School S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 89 to 1 for CSS and as a result speed up the page load time.
keystoneschools.ca
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keystoneschools.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
keystoneschools.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
keystoneschools.ca SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Keystoneschools.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 Keystoneschools.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.
keystoneschools.ca
Open Graph data is detected on the main page of Keystone School S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: