8.5 sec in total
1.4 sec
6.6 sec
514 ms
Click here to check amazing PSB Academy content for Singapore. Otherwise, check out these important facts you probably never knew about psb-academy.edu.sg
PSB Academy provides part/full-time diploma and degree programmes from awarding institutions.
Visit psb-academy.edu.sgWe analyzed Psb-academy.edu.sg page load time and found that the first response time was 1.4 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
psb-academy.edu.sg performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value13.7 s
0/100
25%
Value16.7 s
0/100
10%
Value1,510 ms
14/100
30%
Value0.173
69/100
15%
Value16.2 s
6/100
10%
1393 ms
46 ms
14 ms
27 ms
34 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 33% of them (36 requests) were addressed to the original Psb-academy.edu.sg, 6% (6 requests) were made to W.sharethis.com and 5% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Psb-academy.edu.sg.
Page size can be reduced by 2.6 MB (26%)
10.1 MB
7.5 MB
In fact, the total size of Psb-academy.edu.sg main page is 10.1 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 6.9 MB which makes up the majority of the site volume.
Potential reduce by 52.3 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. This page needs HTML code to be minified as it can gain 10.5 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 52.3 kB or 84% of the original size.
Potential reduce by 298.7 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. PSB Academy images are well optimized though.
Potential reduce by 1.6 MB
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 1.6 MB or 69% of the original size.
Potential reduce by 623.1 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. Psb-academy.edu.sg needs all CSS files to be minified and compressed as it can save up to 623.1 kB or 84% of the original size.
Number of requests can be reduced by 43 (53%)
81
38
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSB Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
psb-academy.edu.sg
1393 ms
css
46 ms
css
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css
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font-awesome.min.css
34 ms
rte.css
452 ms
deps.min.css
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app.min.css
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deps.min.js
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api.js
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buttons.js
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app.min.js
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isotope.pkgd.min.js
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async-buttons.js
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pview
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body-bg.jpg
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logo-psb-desktop.png
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psb166.png
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symbol-news.png
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events.jpg
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previews.jpg
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media-releases.jpg
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symbol-civil-building.png
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home-prospective-students.jpg
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home-current-students.jpg
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award-wreaths.png
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imagegen.ashx
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recaptcha__de.js
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activityi;src=4815339;type=poly;cat=psbma0;ord=8892374695278.705
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
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ga.js
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psb-academy.edu.sg accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
psb-academy.edu.sg best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
psb-academy.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psb-academy.edu.sg 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 Psb-academy.edu.sg 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.
psb-academy.edu.sg
Open Graph data is detected on the main page of PSB Academy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: