13.3 sec in total
552 ms
12.1 sec
646 ms
Click here to check amazing CIS content for Singapore. Otherwise, check out these important facts you probably never knew about cis.edu.sg
The Canadian International School in Singapore is one of the best IB schools in Singapore offering all 3 IB programmes for students aged 2 to 18 years.
Visit cis.edu.sgWe analyzed Cis.edu.sg page load time and found that the first response time was 552 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cis.edu.sg performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value9.6 s
0/100
25%
Value20.1 s
0/100
10%
Value4,230 ms
1/100
30%
Value0
100/100
15%
Value23.0 s
1/100
10%
552 ms
6641 ms
91 ms
153 ms
443 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 47% of them (54 requests) were addressed to the original Cis.edu.sg, 15% (17 requests) were made to Securejs.finalsite.com and 9% (10 requests) were made to Cismosaic.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Cis.edu.sg.
Page size can be reduced by 1.0 MB (31%)
3.3 MB
2.3 MB
In fact, the total size of Cis.edu.sg main page is 3.3 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. 80% 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 56.3 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 56.3 kB or 77% of the original size.
Potential reduce by 282.4 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, CIS needs image optimization as it can save up to 282.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 571.9 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 571.9 kB or 62% of the original size.
Potential reduce by 106.3 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. Cis.edu.sg needs all CSS files to be minified and compressed as it can save up to 106.3 kB or 82% of the original size.
Number of requests can be reduced by 55 (51%)
108
53
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
cis.edu.sg
552 ms
index.cfm
6641 ms
styles.cfm
91 ms
ss.css
153 ms
jquery.min.js
443 ms
fs_global.js
443 ms
main.css
151 ms
jquery.ui.1.8rc3.css
480 ms
jquery.jgrowl.css
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elements.css
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jplayer.finalsite.css
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galleria.finalsite.css
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player_html.css
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global_vars.js
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carousel.js
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photo_rotation.js
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fs_menus.js
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menu.js
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home.css
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main.css
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menu.css
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support.custom.css
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conversion.js
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jquery.ui.min.js
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jquery.jgrowl_minimized.js
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spch.js
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tiny_mce.js
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jquery.tinymce.js
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json2.js
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swfobject.js
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jquery.jplayer.min.js
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jplayer.playlist.js
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galleria-1.4.2.min.js
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player_html.js
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portals.min.js
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elements.min.js
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jquery.cookie.js
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flash_headers.js
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ga.js
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analytics.js
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gtm.js
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main.css
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space.gif
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search_sbmt.gif
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calendar-btn.gif
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arrow_click.png
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im_IB_logo.png
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conversion_async.js
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cis.edu.sg accessibility score
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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
cis.edu.sg 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
Browser errors were logged to the console
Page has valid source maps
cis.edu.sg 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cis.edu.sg 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 Cis.edu.sg main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cis.edu.sg
Open Graph description is not detected on the main page of CIS. 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: