7.3 sec in total
1.8 sec
3.6 sec
1.9 sec
Welcome to thechemistrypractice.sg homepage info - get ready to check The Chemistry Practice best content right away, or after learning these important things about thechemistrypractice.sg
Singapore’s trusted physical class and online chemistry tuition. Embark on your journey towards H2 Chemistry mastery and ace your A Levels. Contact us at 88758789 now for inquiries.
Visit thechemistrypractice.sgWe analyzed Thechemistrypractice.sg page load time and found that the first response time was 1.8 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
thechemistrypractice.sg performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value7.7 s
3/100
25%
Value13.7 s
2/100
10%
Value240 ms
86/100
30%
Value0.011
100/100
15%
Value8.8 s
35/100
10%
1772 ms
82 ms
402 ms
386 ms
116 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Thechemistrypractice.sg, 82% (9 requests) were made to Lh3.googleusercontent.com and 9% (1 request) were made to Cdn.trustindex.io. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Thechemistrypractice.sg.
Page size can be reduced by 324.0 kB (69%)
472.1 kB
148.1 kB
In fact, the total size of Thechemistrypractice.sg main page is 472.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 381.5 kB which makes up the majority of the site volume.
Potential reduce by 312.7 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 312.7 kB or 82% of the original size.
Potential reduce by 11.2 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. Obviously, The Chemistry Practice needs image optimization as it can save up to 11.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Chemistry Practice. According to our analytics all requests are already optimized.
www.thechemistrypractice.sg
1772 ms
logo.svg
82 ms
ALV-UjWoIGgJy588LxkEWaqv6oIIjCJR_KYbX_BPk8h5_G5Q6YWZrWnJ=s120-c-rp-mo-br100
402 ms
ALV-UjV3TDPKPubeGdYbHivDK8NlRIT-2iNpfLxpodbzJGgGVJWn8zo=s120-c-rp-mo-br100
386 ms
ACg8ocK8PbzqOmbM370OX6jvfmICCLKixSKMqoRwkkR3gNCQnp6KHECN=s120-c-rp-mo-br100
116 ms
ACg8ocJDOHn3NVQoa0e9ukUPlIqbGf-uoJfVmIojbtZGkRelhLG7uA=s120-c-rp-mo-br100
98 ms
ACg8ocJ1bgP9bEvkvVwIc3JYwdY7WobJIF3rmOt6sL1DuyUsotW4SQ=s120-c-rp-mo-br100
97 ms
ACg8ocLvtpJ8xd2FRwum6iKv5hG9jnRqQGYB4xzQe8k9r9hDAjHlug=s120-c-rp-mo-br100
101 ms
ACg8ocJrNZIuXHi19KpCw0skD281r79AdBxQoDMeXAHml6EImTqd_A=s120-c-rp-mo-br100
135 ms
ACg8ocLyBZ5fiV79rjFnKIZP4L0RA_XBsrI1Hx5_6N1i4Apt3WOykA=s120-c-rp-mo-br100
135 ms
ACg8ocI_rZ0-zsh_-DUxPSRGddN2DaI4JSIjYQpPdSuPZUCRDysIeJw=s120-c-rp-mo-br100
136 ms
thechemistrypractice.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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
thechemistrypractice.sg best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
thechemistrypractice.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
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 Thechemistrypractice.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 Thechemistrypractice.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.
thechemistrypractice.sg
Open Graph data is detected on the main page of The Chemistry Practice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: