2.1 sec in total
421 ms
1.5 sec
115 ms
Visit rainbowschools.ca now to see the best up-to-date Rainbow School S content for Canada and also check out these interesting facts you probably never knew about rainbowschools.ca
Rainbow District School Board offers English and French Immersion programs from K-12 in Sudbury, Espanola, Manitoulin Island and Shining Tree.
Visit rainbowschools.caWe analyzed Rainbowschools.ca page load time and found that the first response time was 421 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
rainbowschools.ca performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value17.3 s
0/100
25%
Value11.4 s
5/100
10%
Value620 ms
48/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
421 ms
221 ms
143 ms
286 ms
21 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 54% of them (14 requests) were addressed to the original Rainbowschools.ca, 31% (8 requests) were made to Google.com and 8% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Rainbowschools.ca.
Page size can be reduced by 132.7 kB (26%)
505.0 kB
372.2 kB
In fact, the total size of Rainbowschools.ca main page is 505.0 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. 30% of websites need less resources to load. Images take 359.8 kB which makes up the majority of the site volume.
Potential reduce by 15.1 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 15.1 kB or 73% of the original size.
Potential reduce by 69.0 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, Rainbow School S needs image optimization as it can save up to 69.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.1 kB or 31% of the original size.
Potential reduce by 16.6 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. Rainbowschools.ca needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 82% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow 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 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rainbowschools.ca
421 ms
SPLASH_copy.css
221 ms
colourBars.css
143 ms
picmodejs.js
286 ms
jsapi
21 ms
logo_header.jpg
312 ms
calendar.jpg
312 ms
bus.jpg
436 ms
icon_txt.jpg
95 ms
blue_students.jpg
331 ms
districts.jpg
242 ms
17 ms
default+en.css
4 ms
shiny.css
16 ms
default+en.I.js
11 ms
shiny.css
56 ms
menubg.jpg
324 ms
girl_bkgd.jpg
790 ms
analytics.js
46 ms
async-ads.js
61 ms
small-logo.png
39 ms
news_bkgd.jpg
358 ms
highlights.jpg
382 ms
clear.gif
21 ms
nav_logo114.png
19 ms
collect
23 ms
rainbowschools.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
rainbowschools.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
General
Impact
Issue
Detected JavaScript libraries
rainbowschools.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainbowschools.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 Rainbowschools.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.
rainbowschools.ca
Open Graph description is not detected on the main page of Rainbow School S. 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: