Tools & Wizards About Us
roboto.sg screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

roboto.sg

Coding Workshop for Kids | Learn Coding in Singapore

Page Load Speed

6.3 sec in total

First Response

709 ms

Resources Loaded

4.9 sec

Page Rendered

670 ms

roboto.sg screenshot

About Website

Welcome to roboto.sg homepage info - get ready to check Roboto best content right away, or after learning these important things about roboto.sg

Singapore's top coding academy offers coding workshop for kids ages 6-16. Enrol your child at Roboto Academy and let him/her learn coding, programming and more!

Visit roboto.sg

Key Findings

We analyzed Roboto.sg page load time and found that the first response time was 709 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

roboto.sg performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

roboto.sg

709 ms

roboto.sg

1090 ms

js

64 ms

js

130 ms

css

41 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 68% of them (41 requests) were addressed to the original Roboto.sg, 10% (6 requests) were made to Pro.fontawesome.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Roboto.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.6 kB (14%)

Content Size

3.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roboto.sg main page is 3.2 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. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 76.6 kB

  • Original 94.2 kB
  • After minification 71.9 kB
  • After compression 17.6 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. This page needs HTML code to be minified as it can gain 22.3 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 76.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 523.9 kB
  • After minification 522.7 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. Roboto images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 326.6 kB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 2.1 MB

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 326.6 kB or 14% of the original size.

CSS Optimization

-25%

Potential reduce by 58.2 kB

  • Original 234.4 kB
  • After minification 234.4 kB
  • After compression 176.2 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. Roboto.sg needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

48

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roboto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

roboto.sg

roboto.sg

709 ms

roboto.sg

roboto.sg

1090 ms

js

js

64 ms

js

js

130 ms

css

css

41 ms

all.css

all.css

49 ms

argon-min.css

argon-min.css

691 ms

roboto-min.css

roboto-min.css

685 ms

custom.css

custom.css

714 ms

6182441.js

6182441.js

88 ms

all.js

all.js

2602 ms

argon-design-system.css

argon-design-system.css

1389 ms

roboto.css

roboto.css

713 ms

jquery.min.js

jquery.min.js

1164 ms

popper.min.js

popper.min.js

943 ms

bootstrap.min.js

bootstrap.min.js

1158 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

941 ms

glide.js

glide.js

1475 ms

banner.js

banner.js

131 ms

collectedforms.js

collectedforms.js

82 ms

fb.js

fb.js

52 ms

6182441.js

6182441.js

180 ms

gtm.js

gtm.js

55 ms

roboto-coding-academy-logo.png

roboto-coding-academy-logo.png

235 ms

holiday-tech-camps-min.jpg

holiday-tech-camps-min.jpg

465 ms

cna-channel-8-logo.jpg

cna-channel-8-logo.jpg

238 ms

holiday-coding-camps.jpg

holiday-coding-camps.jpg

233 ms

weekly-coding-class.jpg

weekly-coding-class.jpg

463 ms

coding-program-for-kids.jpg

coding-program-for-kids.jpg

687 ms

why-choose-roboto-coding-academy.jpg

why-choose-roboto-coding-academy.jpg

465 ms

red-swastika-school.jpg

red-swastika-school.jpg

474 ms

hp.jpg

hp.jpg

701 ms

acs-anglo-chinese-school.jpg

acs-anglo-chinese-school.jpg

705 ms

national-library-board.jpg

national-library-board.jpg

700 ms

raffles-institue.jpg

raffles-institue.jpg

708 ms

rosyth-school.jpg

rosyth-school.jpg

933 ms

school-of-science-technology.jpg

school-of-science-technology.jpg

934 ms

pathlight-school.jpg

pathlight-school.jpg

940 ms

capitaland.jpg

capitaland.jpg

943 ms

mediacorp.jpg

mediacorp.jpg

942 ms

microsoft.jpg

microsoft.jpg

1255 ms

st-joseph-institue.jpg

st-joseph-institue.jpg

1254 ms

mee-toh-school.jpg

mee-toh-school.jpg

1256 ms

methodist-girls-school.jpg

methodist-girls-school.jpg

1255 ms

united-world-college.jpg

united-world-college.jpg

1254 ms

eunoia-junior-college.jpg

eunoia-junior-college.jpg

1414 ms

codefest-coding-competition.jpg

codefest-coding-competition.jpg

1419 ms

imda.jpg

imda.jpg

1453 ms

peoples-association.jpg

peoples-association.jpg

1448 ms

digital-maker.jpg

digital-maker.jpg

1454 ms

student-testimonial-shreyas.jpg

student-testimonial-shreyas.jpg

1681 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

45 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

81 ms

fa-duotone-900.woff

fa-duotone-900.woff

35 ms

fa-solid-900.woff

fa-solid-900.woff

80 ms

fa-regular-400.woff

fa-regular-400.woff

79 ms

fa-light-300.woff

fa-light-300.woff

80 ms

fa-brands-400.woff

fa-brands-400.woff

78 ms

Accessibility Review

roboto.sg accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

roboto.sg best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

roboto.sg SEO score

86

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 Roboto.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 Roboto.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

roboto.sg

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