Tools & Wizards About Us
twig.sg screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

twig.sg

Best Chemistry Tuition In Singapore | Lab & Physical Classes

Page Load Speed

6.6 sec in total

First Response

715 ms

Resources Loaded

5.1 sec

Page Rendered

816 ms

twig.sg screenshot

About Website

Visit twig.sg now to see the best up-to-date Twig content and also check out these interesting facts you probably never knew about twig.sg

Join Twig Learning Center by enrolling into the best Chemistry tuition in Singapore! We offer physical, lab classes, livestreams, and lessons on demand.

Visit twig.sg

Key Findings

We analyzed Twig.sg page load time and found that the first response time was 715 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

twig.sg performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value5,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

twig.sg

715 ms

twig.sg

1174 ms

1715839255-css76bea7cf5f68b9fc86ff0994bf946563f5429048951a935bdff706ab49bac.css

464 ms

1715839255-css6998c26c94dbd3ae2197c6eded7ad00f354f76efb60c3247c6eab0ee0e592.css

679 ms

1715839255-css331e4b4823c312e331d11b094943ec612ee9de22e3873d9924b4df4216df4.css

681 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 50% of them (37 requests) were addressed to the original Twig.sg, 9% (7 requests) were made to Fonts.gstatic.com and 8% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Twig.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.1 kB (4%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twig.sg main page is 2.0 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 44.4 kB

  • Original 61.1 kB
  • After minification 60.9 kB
  • After compression 16.7 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 44.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 MB
  • After minification 1.5 MB

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. Twig images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 18.2 kB

  • Original 283.9 kB
  • After minification 283.8 kB
  • After compression 265.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 19.5 kB

  • Original 177.2 kB
  • After minification 177.2 kB
  • After compression 157.8 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. Twig.sg needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (56%)

Requests Now

64

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

twig.sg

twig.sg

715 ms

twig.sg

twig.sg

1174 ms

1715839255-css76bea7cf5f68b9fc86ff0994bf946563f5429048951a935bdff706ab49bac.css

1715839255-css76bea7cf5f68b9fc86ff0994bf946563f5429048951a935bdff706ab49bac.css

464 ms

1715839255-css6998c26c94dbd3ae2197c6eded7ad00f354f76efb60c3247c6eab0ee0e592.css

1715839255-css6998c26c94dbd3ae2197c6eded7ad00f354f76efb60c3247c6eab0ee0e592.css

679 ms

1715839255-css331e4b4823c312e331d11b094943ec612ee9de22e3873d9924b4df4216df4.css

1715839255-css331e4b4823c312e331d11b094943ec612ee9de22e3873d9924b4df4216df4.css

681 ms

1715839255-css604f97c2a73df88bef85d4cd8f6e3e54c1c14c70abf5e320b110887eba9eb.css

1715839255-css604f97c2a73df88bef85d4cd8f6e3e54c1c14c70abf5e320b110887eba9eb.css

698 ms

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1715839255-cssb66da092c7eabacf272477d3ee451ba108148181cc0ce3d9a2ec29e4548a9.css

702 ms

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1715839255-cssb06c6bd1c0fd423bb026a90cc053cd876a1e61db6c755d69ac368111f3ea6.css

698 ms

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1715839255-cssc92ccbdd48c66d7912769de7f66bf3d9f73f1aa9caeb5cfc956a14f2d77e2.css

940 ms

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911 ms

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1140 ms

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935 ms

jquery.min.js

jquery.min.js

1164 ms

jquery-migrate.min.js

jquery-migrate.min.js

936 ms

redirect_method.js

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1150 ms

js

js

121 ms

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202 ms

accordion-custom.js

accordion-custom.js

1105 ms

accordion.js

accordion.js

1106 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

29 ms

mediabox.min.js

mediabox.min.js

35 ms

api.js

api.js

42 ms

wp-polyfill.min.js

wp-polyfill.min.js

1115 ms

index.js

index.js

1163 ms

gtm.js

gtm.js

167 ms

gtm.js

gtm.js

240 ms

fbevents.js

fbevents.js

182 ms

m7CONDpLBMw

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305 ms

QBCKWm_YyKY

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537 ms

logo-primary.png

logo-primary.png

620 ms

batthern.png

batthern.png

619 ms

1.jpg

1.jpg

1311 ms

Singapore-Chemistry-Tuition.jpeg

Singapore-Chemistry-Tuition.jpeg

620 ms

Marcus-Chu-International-Chemistry-Olympiad-Gold-Medal.jpg

Marcus-Chu-International-Chemistry-Olympiad-Gold-Medal.jpg

1054 ms

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701 ms

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1208 ms

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923 ms

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923 ms

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1209 ms

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1208 ms

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1799 ms

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1394 ms

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1559 ms

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1583 ms

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1388 ms

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2090 ms

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1491 ms

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66 ms

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88 ms

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151 ms

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recaptcha__en.js

83 ms

anchor

anchor

188 ms

www-player.css

www-player.css

18 ms

www-embed-player.js

www-embed-player.js

34 ms

base.js

base.js

60 ms

ad_status.js

ad_status.js

277 ms

styles__ltr.css

styles__ltr.css

218 ms

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272 ms

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135 ms

embed.js

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91 ms

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57 ms

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57 ms

id

id

98 ms

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34 ms

webworker.js

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132 ms

logo_48.png

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118 ms

Create

Create

273 ms

Create

Create

397 ms

recaptcha__en.js

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29 ms

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15 ms

GenerateIT

GenerateIT

18 ms

GenerateIT

GenerateIT

19 ms

pixel.js

pixel.js

106 ms

Accessibility Review

twig.sg accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

twig.sg best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

twig.sg SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twig.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 Twig.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.

Social Sharing Optimization

twig.sg

Open Graph data is detected on the main page of Twig. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: