10.2 sec in total
2.4 sec
7.6 sec
175 ms
Visit jerudonginternationalschool.com now to see the best up-to-date Jerudong International School content for Brunei and also check out these interesting facts you probably never knew about jerudonginternationalschool.com
JIS Brunei, a British International School in Southeast Asia for day pupils age 3-18. Boarding from age 11. Offering IGCSE, A Levels and IB Diploma.
Visit jerudonginternationalschool.comWe analyzed Jerudonginternationalschool.com page load time and found that the first response time was 2.4 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jerudonginternationalschool.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value30.9 s
0/100
25%
Value35.9 s
0/100
10%
Value34,820 ms
0/100
30%
Value0.469
18/100
15%
Value45.7 s
0/100
10%
2407 ms
447 ms
456 ms
455 ms
458 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Jerudonginternationalschool.com, 8% (6 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Jerudonginternationalschool.com.
Page size can be reduced by 796.0 kB (27%)
2.9 MB
2.2 MB
In fact, the total size of Jerudonginternationalschool.com main page is 2.9 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 33.1 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 33.1 kB or 78% of the original size.
Potential reduce by 43.3 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. Jerudong International School images are well optimized though.
Potential reduce by 627.6 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 627.6 kB or 69% of the original size.
Potential reduce by 92.0 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. Jerudonginternationalschool.com needs all CSS files to be minified and compressed as it can save up to 92.0 kB or 87% of the original size.
Number of requests can be reduced by 42 (54%)
78
36
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jerudong International School. 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 11 to 1 for CSS and as a result speed up the page load time.
jerudonginternationalschool.com
2407 ms
template.css
447 ms
template.css.php
456 ms
rssocial.css
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rssocial-anim.css
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rssocial-font.css
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newsslider2000css2jnewsslidernewsslider2000css2jnewsslider_theme1.css
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mootools-core.js
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core.js
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caption.js
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behaviour.js
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jwplayer.js
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silverlight.js
685 ms
wmvplayer.js
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AC_QuickTime.js
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jquery.min.js
4 ms
jquery.fpss.js
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rssocial.js
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share.js
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jquery.js
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jquery-migrate.js
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jquery-noconflict.js
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initnewsslider2000js2jnewssliderenewsslider2000js2jnewsslider.js
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xajax_core.js
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system.css
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general.css
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template.css
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css
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sfhover.js
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jquery.js
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slideshow.js
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system.css
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ga.js
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analytics.js
99 ms
analytics.js
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main_bg.gif
222 ms
jis_logo.gif
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search-icon.png
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loading.gif
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2214 ms
jerudonginternationalschool.com 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-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
jerudonginternationalschool.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
jerudonginternationalschool.com 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
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 Jerudonginternationalschool.com 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 Jerudonginternationalschool.com 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.
jerudonginternationalschool.com
Open Graph description is not detected on the main page of Jerudong International School. 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: