9.1 sec in total
2 sec
6.8 sec
238 ms
Visit lkyspp.nus.edu.sg now to see the best up-to-date Lkyspp Nus content for Singapore and also check out these interesting facts you probably never knew about lkyspp.nus.edu.sg
As a part of NUS, the Lee Kuan Yew School of Public Policy educates and trains the next generation of Asian policy-makers and leaders.
Visit lkyspp.nus.edu.sgWe analyzed Lkyspp.nus.edu.sg page load time and found that the first response time was 2 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.
lkyspp.nus.edu.sg performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value19.4 s
0/100
25%
Value17.5 s
0/100
10%
Value2,000 ms
8/100
30%
Value0.124
83/100
15%
Value17.9 s
4/100
10%
2043 ms
82 ms
155 ms
1105 ms
445 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 63% of them (71 requests) were addressed to the original Lkyspp.nus.edu.sg, 18% (20 requests) were made to Pbs.twimg.com and 6% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source S7.addthis.com.
Page size can be reduced by 1.1 MB (30%)
3.8 MB
2.7 MB
In fact, the total size of Lkyspp.nus.edu.sg main page is 3.8 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 66.4 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 66.4 kB or 75% of the original size.
Potential reduce by 82.0 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. Lkyspp Nus images are well optimized though.
Potential reduce by 827.4 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 827.4 kB or 70% of the original size.
Potential reduce by 169.4 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. Lkyspp.nus.edu.sg needs all CSS files to be minified and compressed as it can save up to 169.4 kB or 84% of the original size.
Number of requests can be reduced by 61 (55%)
110
49
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lkyspp Nus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
lkyspp.nus.edu.sg
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lkyspp.nus.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 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.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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>).
lkyspp.nus.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
lkyspp.nus.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lkyspp.nus.edu.sg can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Lkyspp.nus.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.
lkyspp.nus.edu.sg
Open Graph description is not detected on the main page of Lkyspp Nus. 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: