Tools & Wizards About Us
chemistry-tuition.sg screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chemistry-tuition.sg

The Science Studio – Complete Elementor Demo – Phlox WordPress Theme

Page Load Speed

7.5 sec in total

First Response

1.6 sec

Resources Loaded

5.4 sec

Page Rendered

549 ms

chemistry-tuition.sg screenshot

About Website

Click here to check amazing Chemistry Tuition content. Otherwise, check out these important facts you probably never knew about chemistry-tuition.sg

The Science Studio Tuition Mode Available Tuition Classes in Chemistry Tuition Education IB Chemistry IP/O level phy E Math IGSCE Chemistry IP/O level chem A Math Trusted By 1000+ Parents & Students F...

Visit chemistry-tuition.sg

Key Findings

We analyzed Chemistry-tuition.sg page load time and found that the first response time was 1.6 sec 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

chemistry-tuition.sg performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.chemistry-tuition.sg

1631 ms

style.min.css

260 ms

styles.css

260 ms

wp-ulike.min.css

340 ms

base.css

594 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 90% of them (88 requests) were addressed to the original Chemistry-tuition.sg, 4% (4 requests) were made to Maps.googleapis.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Chemistry-tuition.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.0 kB (4%)

Content Size

5.1 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemistry-tuition.sg main page is 5.1 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. 80% 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 131.9 kB

  • Original 153.9 kB
  • After minification 143.5 kB
  • After compression 21.9 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 131.9 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 71.1 kB

  • Original 4.3 MB
  • After minification 4.2 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. Chemistry Tuition images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.9 kB

  • Original 456.0 kB
  • After minification 455.8 kB
  • After compression 449.1 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

-8%

Potential reduce by 16.0 kB

  • Original 205.2 kB
  • After minification 205.2 kB
  • After compression 189.2 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. Chemistry-tuition.sg has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (63%)

Requests Now

92

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemistry Tuition. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.chemistry-tuition.sg

www.chemistry-tuition.sg

1631 ms

style.min.css

style.min.css

260 ms

styles.css

styles.css

260 ms

wp-ulike.min.css

wp-ulike.min.css

340 ms

base.css

base.css

594 ms

auxin-icon.css

auxin-icon.css

427 ms

main.css

main.css

862 ms

elementor-icons.min.css

elementor-icons.min.css

348 ms

frontend-legacy.min.css

frontend-legacy.min.css

350 ms

frontend.min.css

frontend.min.css

606 ms

post-119.css

post-119.css

441 ms

elementor.css

elementor.css

442 ms

elementor-widgets.css

elementor-widgets.css

514 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

531 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

530 ms

post-557.css

post-557.css

604 ms

css

css

28 ms

custom.css

custom.css

616 ms

go-pricing.css

go-pricing.css

617 ms

portfolio.css

portfolio.css

680 ms

post-99.css

post-99.css

690 ms

post-100.css

post-100.css

691 ms

css

css

44 ms

fontawesome.min.css

fontawesome.min.css

785 ms

regular.min.css

regular.min.css

704 ms

solid.min.css

solid.min.css

766 ms

jquery.min.js

jquery.min.js

897 ms

jquery-migrate.min.js

jquery-migrate.min.js

777 ms

widgets.js

widgets.js

804 ms

modernizr-custom.min.js

modernizr-custom.min.js

897 ms

animations.min.css

animations.min.css

824 ms

imagesloaded.min.js

imagesloaded.min.js

834 ms

masonry.min.js

masonry.min.js

834 ms

plugins.min.js

plugins.min.js

932 ms

widgets.js

widgets.js

931 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

938 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

930 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

931 ms

plugins.min.js

plugins.min.js

936 ms

scripts.js

scripts.js

841 ms

scripts.min.js

scripts.min.js

841 ms

jquery-numerator.min.js

jquery-numerator.min.js

765 ms

pro-tools.js

pro-tools.js

754 ms

portfolio.js

portfolio.js

858 ms

wp-polyfill.min.js

wp-polyfill.min.js

781 ms

index.js

index.js

768 ms

wp-ulike.min.js

wp-ulike.min.js

768 ms

custom.js

custom.js

693 ms

webpack.runtime.min.js

webpack.runtime.min.js

678 ms

frontend-modules.min.js

frontend-modules.min.js

744 ms

waypoints.min.js

waypoints.min.js

677 ms

core.min.js

core.min.js

673 ms

swiper.min.js

swiper.min.js

751 ms

share-link.min.js

share-link.min.js

662 ms

dialog.min.js

dialog.min.js

668 ms

frontend.min.js

frontend.min.js

683 ms

preloaded-modules.min.js

preloaded-modules.min.js

675 ms

cropped-The-Science-Studio-Logo-1.png

cropped-The-Science-Studio-Logo-1.png

390 ms

Banner2.jpg

Banner2.jpg

399 ms

Button2.png

Button2.png

400 ms

Button1.png

Button1.png

460 ms

O-Level-Science.png

O-Level-Science.png

462 ms

Physics.png

Physics.png

465 ms

maths.png

maths.png

464 ms

IGSCE-Course.png

IGSCE-Course.png

469 ms

Chemistry-1.png

Chemistry-1.png

464 ms

IB-course-2.png

IB-course-2.png

536 ms

Trusted.png

Trusted.png

541 ms

Icon1-pk496giqirffzb3mjq6bl8ylfpk5lmue8bvtqdn100.png

Icon1-pk496giqirffzb3mjq6bl8ylfpk5lmue8bvtqdn100.png

444 ms

Icon2-pk49e4vac1xqsny7q1mmyb842zq2gnbhaboktq9a6o.png

Icon2-pk49e4vac1xqsny7q1mmyb842zq2gnbhaboktq9a6o.png

445 ms

Icon3-pk49e9kha846eprdylnrss1f1x2wj4u4yyy0842bbk.png

Icon3-pk49e9kha846eprdylnrss1f1x2wj4u4yyy0842bbk.png

447 ms

Icon4-pk49jfoivf6y9i91ru3wih2oo7lkv7czok458wed3k.png

Icon4-pk49jfoivf6y9i91ru3wih2oo7lkv7czok458wed3k.png

450 ms

Reviews.png

Reviews.png

695 ms

font

font

55 ms

font

font

54 ms

fa-regular-400.woff

fa-regular-400.woff

525 ms

fa-solid-900.woff

fa-solid-900.woff

539 ms

auxin-front.woff

auxin-front.woff

611 ms

Testimonial7-300x300.png

Testimonial7-300x300.png

538 ms

Testimonial6-300x300.png

Testimonial6-300x300.png

539 ms

Testimonial5-300x300.png

Testimonial5-300x300.png

597 ms

embed

embed

441 ms

embed

embed

467 ms

Testimonial4-300x300.png

Testimonial4-300x300.png

519 ms

Testimonial3-300x300.png

Testimonial3-300x300.png

519 ms

Testimonial8-300x300.png

Testimonial8-300x300.png

539 ms

Testimonial2-300x300.png

Testimonial2-300x300.png

590 ms

Testimonial1-300x300.png

Testimonial1-300x300.png

685 ms

Course1.jpg

Course1.jpg

685 ms

Course2.jpg

Course2.jpg

544 ms

Course3.jpg

Course3.jpg

622 ms

Course5.jpg

Course5.jpg

604 ms

3D_Shape-1.svg

3D_Shape-1.svg

607 ms

symbols.svg

symbols.svg

523 ms

js

js

26 ms

search.js

search.js

4 ms

geometry.js

geometry.js

7 ms

main.js

main.js

12 ms

Accessibility Review

chemistry-tuition.sg accessibility score

87

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chemistry-tuition.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

Missing source maps for large first-party JavaScript

SEO Factors

chemistry-tuition.sg SEO score

100

Search Engine Optimization Advices

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 Chemistry-tuition.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 Chemistry-tuition.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

chemistry-tuition.sg

Open Graph description is not detected on the main page of Chemistry Tuition. 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: