Tools & Wizards About Us
knovo.io screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

knovo.io

Singapore EdTech | Online Learning Platform | Knovo

Page Load Speed

5.9 sec in total

First Response

920 ms

Resources Loaded

4.3 sec

Page Rendered

691 ms

knovo.io screenshot

About Website

Visit knovo.io now to see the best up-to-date Knovo content and also check out these interesting facts you probably never knew about knovo.io

Knovo is a Singapore EdTech brand created in 2021 to allow learners anywhere on the planet to access quality education and qualified educators from any country.

Visit knovo.io

Key Findings

We analyzed Knovo.io page load time and found that the first response time was 920 ms and then it took 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.

Performance Metrics

knovo.io performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value4,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

www.knovo.io

920 ms

fcgzf.css

465 ms

jquery.min.js

694 ms

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

703 ms

css2

30 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 75% of them (44 requests) were addressed to the original Knovo.io, 8% (5 requests) were made to Youtube.com and 3% (2 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Knovo.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 440.0 kB (25%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knovo.io main page is 1.8 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 969.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.6 kB

  • Original 34.4 kB
  • After minification 34.2 kB
  • After compression 7.9 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 26.6 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 67.1 kB

  • Original 969.9 kB
  • After minification 902.8 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. Knovo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 291.9 kB
  • After minification 291.9 kB
  • After compression 289.3 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

-70%

Potential reduce by 343.7 kB

  • Original 487.8 kB
  • After minification 487.0 kB
  • After compression 144.2 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. Knovo.io needs all CSS files to be minified and compressed as it can save up to 343.7 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (33%)

Requests Now

58

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knovo. 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 as a result speed up the page load time.

Network Requests Diagram

www.knovo.io

www.knovo.io

920 ms

fcgzf.css

fcgzf.css

465 ms

jquery.min.js

jquery.min.js

694 ms

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

703 ms

css2

css2

30 ms

embed.js

embed.js

38 ms

autoptimize_023abfe756e0fc2d322f75ec9b9d5714.js

autoptimize_023abfe756e0fc2d322f75ec9b9d5714.js

781 ms

gtm.js

gtm.js

132 ms

WoNMebcucuM

WoNMebcucuM

241 ms

logo.png

logo.png

234 ms

homebg.png

homebg.png

240 ms

Untitled-design.png

Untitled-design.png

555 ms

knovo-partner-red-dot-logo-1.png

knovo-partner-red-dot-logo-1.png

237 ms

Featured-Programmes-banners.png

Featured-Programmes-banners.png

555 ms

carnival-fun-thumbnail-2.png

carnival-fun-thumbnail-2.png

551 ms

Featured-Programmes-banners.png

Featured-Programmes-banners.png

769 ms

PhysicalDebateClass-e1675235889159.png

PhysicalDebateClass-e1675235889159.png

1029 ms

Neuromath-Pattern-Thinkers-banner.png

Neuromath-Pattern-Thinkers-banner.png

1034 ms

Neuromath.png

Neuromath.png

792 ms

Scott_FilmmakingWorkshops.jpg

Scott_FilmmakingWorkshops.jpg

794 ms

MAMLogoBkBG.png

MAMLogoBkBG.png

816 ms

TVI_courses.jpg

TVI_courses.jpg

1001 ms

Knovo-tvi.png

Knovo-tvi.png

1019 ms

MasterclassPH.jpg

MasterclassPH.jpg

1023 ms

knovo-partner-masterclass-ph-logo.png

knovo-partner-masterclass-ph-logo.png

1066 ms

icon-teaching.png

icon-teaching.png

1237 ms

icon-desktop.png

icon-desktop.png

1251 ms

bg-wave.png

bg-wave.png

1254 ms

knovo-partners-eimaths-1.png

knovo-partners-eimaths-1.png

1267 ms

ADAlogo-e1650596082115.jpg

ADAlogo-e1650596082115.jpg

1275 ms

turing-logo-e1650594431970.png

turing-logo-e1650594431970.png

1317 ms

ChessAcademyLogo.webp

ChessAcademyLogo.webp

1703 ms

Knovo-HP-CreateAccount-2.jpg

Knovo-HP-CreateAccount-2.jpg

1485 ms

Knovo-HP-Product-Page.jpg

Knovo-HP-Product-Page.jpg

1484 ms

Knovo-HP-VirtualClassroom-2.jpg

Knovo-HP-VirtualClassroom-2.jpg

1509 ms

bubble.png

bubble.png

1520 ms

01.png

01.png

1567 ms

focus-on-what-you-do-best-teach-leave-the-rest-to-us.png

focus-on-what-you-do-best-teach-leave-the-rest-to-us.png

1721 ms

footer-logo.png

footer-logo.png

1721 ms

pin.png

pin.png

1750 ms

mail.png

mail.png

1771 ms

phone.png

phone.png

1823 ms

facebook.png

facebook.png

1939 ms

instagram.png

instagram.png

1888 ms

font

font

51 ms

twitter.png

twitter.png

1889 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

37 ms

base.js

base.js

69 ms

youtube.png

youtube.png

1758 ms

linkedin.png

linkedin.png

1779 ms

backtotop.png

backtotop.png

1834 ms

ad_status.js

ad_status.js

159 ms

5sLSDn1J_jEISMoqQtBN3s09l8O79KRUryeYzWESde4.js

5sLSDn1J_jEISMoqQtBN3s09l8O79KRUryeYzWESde4.js

118 ms

embed.js

embed.js

44 ms

2g_cGkq7GsihuO2dYwj2F0Nh4NKNCoepFMZ4ds60uzL7ZHbOerANDODFpoVa-UVM6BoTTvQY=s68-c-k-c0x00ffffff-no-rj

2g_cGkq7GsihuO2dYwj2F0Nh4NKNCoepFMZ4ds60uzL7ZHbOerANDODFpoVa-UVM6BoTTvQY=s68-c-k-c0x00ffffff-no-rj

151 ms

id

id

33 ms

Create

Create

89 ms

GenerateIT

GenerateIT

16 ms

Accessibility Review

knovo.io accessibility score

64

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

knovo.io best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

knovo.io SEO score

97

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

High

Tap targets are not sized appropriately

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 Knovo.io 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 Knovo.io 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

knovo.io

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