19.7 sec in total
2.1 sec
17.3 sec
295 ms
Visit oschool.com.sg now to see the best up-to-date O School content for Singapore and also check out these interesting facts you probably never knew about oschool.com.sg
Established in 2006, O School is one of the leading dance studios based in Singapore. Find out more about our class schedule, courses and programmes here!
Visit oschool.com.sgWe analyzed Oschool.com.sg page load time and found that the first response time was 2.1 sec and then it took 17.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
oschool.com.sg performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.6 s
17/100
25%
Value7.5 s
27/100
10%
Value1,380 ms
16/100
30%
Value0.074
95/100
15%
Value11.1 s
20/100
10%
2106 ms
2909 ms
53 ms
86 ms
1276 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Oschool.com.sg, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Oschool.com.sg.
Page size can be reduced by 592.1 kB (36%)
1.6 MB
1.0 MB
In fact, the total size of Oschool.com.sg main page is 1.6 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. 25% of websites need less resources to load. Images take 978.0 kB which makes up the majority of the site volume.
Potential reduce by 30.5 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 30.5 kB or 84% of the original size.
Potential reduce by 57.2 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. O School images are well optimized though.
Potential reduce by 134.4 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 134.4 kB or 68% of the original size.
Potential reduce by 370.1 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. Oschool.com.sg needs all CSS files to be minified and compressed as it can save up to 370.1 kB or 86% of the original size.
Number of requests can be reduced by 21 (75%)
28
7
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O 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 10 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
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oschool.com.sg 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.
oschool.com.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
Page has valid source maps
oschool.com.sg SEO score
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 doesn't use 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 Oschool.com.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 Oschool.com.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.
{{og_description}}
oschool.com.sg
Open Graph description is not detected on the main page of O 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: