Tools & Wizards About Us
knovo.io screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% 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

8.9 sec in total

First Response

975 ms

Resources Loaded

7.2 sec

Page Rendered

712 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 975 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

knovo.io performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,690 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.088

93/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

www.knovo.io

975 ms

9mw1j.css

2130 ms

jquery.min.js

948 ms

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

1218 ms

css2

30 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 58% of them (44 requests) were addressed to the original Knovo.io, 8% (6 requests) were made to Youtube.com and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Knovo.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.0 kB (7%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knovo.io main page is 1.5 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. 75% 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 970.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.0 kB

  • Original 48.1 kB
  • After minification 47.8 kB
  • After compression 11.1 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 37.0 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 67.2 kB

  • Original 970.0 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 303.9 kB
  • After minification 303.9 kB
  • After compression 301.3 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

-0%

Potential reduce by 206 B

  • Original 140.6 kB
  • After minification 140.6 kB
  • After compression 140.4 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (41%)

Requests Now

69

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 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 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.knovo.io

www.knovo.io

975 ms

9mw1j.css

9mw1j.css

2130 ms

jquery.min.js

jquery.min.js

948 ms

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

autoptimize_single_8610f03fe77640dee8c4cc924e060f12.js

1218 ms

css2

css2

30 ms

embed.js

embed.js

40 ms

autoptimize_023abfe756e0fc2d322f75ec9b9d5714.js

autoptimize_023abfe756e0fc2d322f75ec9b9d5714.js

1733 ms

gtm.js

gtm.js

252 ms

WoNMebcucuM

WoNMebcucuM

310 ms

logo.png

logo.png

337 ms

homebg.png

homebg.png

987 ms

Untitled-design.png

Untitled-design.png

1240 ms

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

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

337 ms

Featured-Programmes-banners.png

Featured-Programmes-banners.png

1983 ms

carnival-fun-thumbnail-2.png

carnival-fun-thumbnail-2.png

1236 ms

Featured-Programmes-banners.png

Featured-Programmes-banners.png

1926 ms

PhysicalDebateClass-e1675235889159.png

PhysicalDebateClass-e1675235889159.png

2130 ms

Neuromath-Pattern-Thinkers-banner.png

Neuromath-Pattern-Thinkers-banner.png

1670 ms

Neuromath.png

Neuromath.png

1375 ms

Scott_FilmmakingWorkshops.jpg

Scott_FilmmakingWorkshops.jpg

1468 ms

MAMLogoBkBG.png

MAMLogoBkBG.png

1590 ms

TVI_courses.jpg

TVI_courses.jpg

1775 ms

Knovo-tvi.png

Knovo-tvi.png

1824 ms

MasterclassPH.jpg

MasterclassPH.jpg

1938 ms

knovo-partner-masterclass-ph-logo.png

knovo-partner-masterclass-ph-logo.png

2028 ms

icon-teaching.png

icon-teaching.png

2060 ms

icon-desktop.png

icon-desktop.png

2157 ms

bg-wave.png

bg-wave.png

2189 ms

knovo-partners-eimaths-1.png

knovo-partners-eimaths-1.png

2218 ms

ADAlogo-e1650596082115.jpg

ADAlogo-e1650596082115.jpg

2270 ms

turing-logo-e1650594431970.png

turing-logo-e1650594431970.png

3018 ms

ChessAcademyLogo.webp

ChessAcademyLogo.webp

2845 ms

Knovo-HP-CreateAccount-2.jpg

Knovo-HP-CreateAccount-2.jpg

2620 ms

Knovo-HP-Product-Page.jpg

Knovo-HP-Product-Page.jpg

2431 ms

Knovo-HP-VirtualClassroom-2.jpg

Knovo-HP-VirtualClassroom-2.jpg

2923 ms

bubble.png

bubble.png

2514 ms

01.png

01.png

3166 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

3238 ms

footer-logo.png

footer-logo.png

2853 ms

pin.png

pin.png

3086 ms

mail.png

mail.png

3087 ms

phone.png

phone.png

3159 ms

facebook.png

facebook.png

3251 ms

instagram.png

instagram.png

3327 ms

twitter.png

twitter.png

3234 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

79 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

139 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

140 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

139 ms

www-player.css

www-player.css

40 ms

www-embed-player.js

www-embed-player.js

78 ms

base.js

base.js

158 ms

js

js

107 ms

js

js

674 ms

analytics.js

analytics.js

136 ms

hotjar-2610238.js

hotjar-2610238.js

668 ms

fbevents.js

fbevents.js

132 ms

xfbml.customerchat.js

xfbml.customerchat.js

133 ms

youtube.png

youtube.png

3064 ms

linkedin.png

linkedin.png

3059 ms

ad_status.js

ad_status.js

442 ms

collect

collect

281 ms

343 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

242 ms

embed.js

embed.js

64 ms

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

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

312 ms

backtotop.png

backtotop.png

2500 ms

collect

collect

246 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

89 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

103 ms

modules.a4fd7e5489291affcf56.js

modules.a4fd7e5489291affcf56.js

242 ms

Create

Create

148 ms

id

id

18 ms

ga-audiences

ga-audiences

139 ms

GenerateIT

GenerateIT

14 ms

log_event

log_event

17 ms

Accessibility Review

knovo.io accessibility score

62

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

<frame> or <iframe> elements do not have a title

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: