Tools & Wizards About Us
klaytn.foundation screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

klaytn.foundation

Klaytn Foundation | A sustainable and verifiable blockchain built for all

Page Load Speed

8.3 sec in total

First Response

11 ms

Resources Loaded

7.6 sec

Page Rendered

734 ms

klaytn.foundation screenshot

About Website

Click here to check amazing Klaytn content for South Korea. Otherwise, check out these important facts you probably never knew about klaytn.foundation

Klaytn is an open source public blockchain designed for tomorrow's on-chain world.

Visit klaytn.foundation

Key Findings

We analyzed Klaytn.foundation page load time and found that the first response time was 11 ms and then it took 8.3 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

klaytn.foundation performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value520 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

klaytn.foundation

11 ms

klaytn.foundation

1431 ms

browser-selector.js

601 ms

classic-themes.min.css

594 ms

prism-a11y-dark.css

579 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 91% of them (64 requests) were addressed to the original Klaytn.foundation, 4% (3 requests) were made to Cdnjs.cloudflare.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Klaytn.foundation.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.3 kB (41%)

Content Size

446.3 kB

After Optimization

264.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Klaytn.foundation main page is 446.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 199.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 171.7 kB

  • Original 196.1 kB
  • After minification 142.2 kB
  • After compression 24.4 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 54.0 kB, which is 28% 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 171.7 kB or 88% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 199.1 kB
  • After minification 199.1 kB
  • After compression 197.9 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

-19%

Potential reduce by 9.5 kB

  • Original 51.1 kB
  • After minification 51.0 kB
  • After compression 41.6 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. Klaytn.foundation needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (96%)

Requests Now

68

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klaytn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

klaytn.foundation

klaytn.foundation

11 ms

klaytn.foundation

klaytn.foundation

1431 ms

browser-selector.js

browser-selector.js

601 ms

classic-themes.min.css

classic-themes.min.css

594 ms

prism-a11y-dark.css

prism-a11y-dark.css

579 ms

captcha.min.css

captcha.min.css

581 ms

style.css

style.css

607 ms

font.css

font.css

1129 ms

selectric.css

selectric.css

1352 ms

swiper-bundle.min.css

swiper-bundle.min.css

1545 ms

var.css

var.css

1399 ms

reset.css

reset.css

1360 ms

layout.css

layout.css

1543 ms

jt-strap.css

jt-strap.css

2408 ms

blocks.css

blocks.css

2099 ms

main.css

main.css

2136 ms

sub-developer.css

sub-developer.css

2173 ms

sub-ecosystem.css

sub-ecosystem.css

2106 ms

sub-project.css

sub-project.css

2543 ms

sub-foundation.css

sub-foundation.css

2692 ms

sub-blog.css

sub-blog.css

2675 ms

sub-community.css

sub-community.css

2743 ms

sub-brand.css

sub-brand.css

2368 ms

rwd-strap.css

rwd-strap.css

3301 ms

rwd-blocks.css

rwd-blocks.css

2602 ms

rwd-layout.css

rwd-layout.css

2738 ms

rwd-main.css

rwd-main.css

3376 ms

rwd-developer.css

rwd-developer.css

2864 ms

rwd-ecosystem.css

rwd-ecosystem.css

2893 ms

rwd-foundation.css

rwd-foundation.css

2933 ms

rwd-blog.css

rwd-blog.css

2929 ms

rwd-community.css

rwd-community.css

3643 ms

rwd-brand.css

rwd-brand.css

3087 ms

groupProjects.css

groupProjects.css

3513 ms

jspdf.umd.min.js

jspdf.umd.min.js

41 ms

jspdf.debug.js

jspdf.debug.js

54 ms

jspdf.plugin.autotable.min.js

jspdf.plugin.autotable.min.js

55 ms

captcha.min.js

captcha.min.js

3799 ms

api.js

api.js

42 ms

js

js

106 ms

prism.js

prism.js

3107 ms

jquery.min.js

jquery.min.js

3531 ms

gsap.min.js

gsap.min.js

3382 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

3112 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

3335 ms

imagesloaded.min.js

imagesloaded.min.js

3321 ms

jt-unveil.js

jt-unveil.js

3826 ms

jquery.selectric.js

jquery.selectric.js

3375 ms

swiper-bundle.min.js

swiper-bundle.min.js

3987 ms

jt.js

jt.js

2902 ms

three.min.js

three.min.js

4339 ms

GLTFLoader.js

GLTFLoader.js

3862 ms

OrbitControls.js

OrbitControls.js

2825 ms

EffectComposer.js

EffectComposer.js

3481 ms

ShaderPass.js

ShaderPass.js

2464 ms

RenderPass.js

RenderPass.js

2507 ms

CopyShader.js

CopyShader.js

3204 ms

LuminosityHighPassShader.js

LuminosityHighPassShader.js

3236 ms

FilmShader.js

FilmShader.js

3409 ms

BokehShader.js

BokehShader.js

2902 ms

SSAARenderPass.js

SSAARenderPass.js

3297 ms

FilmPass.js

FilmPass.js

2898 ms

UnrealBloomPass.js

UnrealBloomPass.js

3438 ms

BokehPass.js

BokehPass.js

2916 ms

main.js

main.js

3690 ms

jt-strap.js

jt-strap.js

3238 ms

main.js

main.js

3219 ms

api-data.js

api-data.js

3629 ms

recaptcha__en.js

recaptcha__en.js

110 ms

blank.gif

blank.gif

2215 ms

Accessibility Review

klaytn.foundation accessibility score

93

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.

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>).

Best Practices

klaytn.foundation best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

klaytn.foundation SEO score

92

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

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 Klaytn.foundation 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 Klaytn.foundation 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

klaytn.foundation

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