Tools & Wizards About Us
designcode.io screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

designcode.io

Design+Code - Learn to design and code React and Swift apps

Page Load Speed

10.9 sec in total

First Response

41 ms

Resources Loaded

8.7 sec

Page Rendered

2.1 sec

designcode.io screenshot

About Website

Visit designcode.io now to see the best up-to-date Design Code content for India and also check out these interesting facts you probably never knew about designcode.io

Learn design and code by building real apps with React and Swift. Complete courses about UI design, web and iOS development using Figma, CSS, React Hooks and SwiftUI.

Visit designcode.io

Key Findings

We analyzed Designcode.io page load time and found that the first response time was 41 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

designcode.io performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

designcode.io

41 ms

designcode.io

106 ms

mixpanel-2.2.min.js

100 ms

checkout.js

143 ms

155 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 44% of them (52 requests) were addressed to the original Designcode.io, 28% (33 requests) were made to B.stripecdn.com and 8% (9 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Paypalobjects.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 782.0 kB (11%)

Content Size

7.0 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Designcode.io main page is 7.0 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 62.2 kB

  • Original 76.4 kB
  • After minification 68.4 kB
  • After compression 14.2 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 8.1 kB, which is 11% 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 62.2 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 365.2 kB

  • Original 6.4 MB
  • After minification 6.1 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. Design Code images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 182.1 kB

  • Original 306.6 kB
  • After minification 304.4 kB
  • After compression 124.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 182.1 kB or 59% of the original size.

CSS Optimization

-87%

Potential reduce by 172.5 kB

  • Original 198.7 kB
  • After minification 198.7 kB
  • After compression 26.1 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. Designcode.io needs all CSS files to be minified and compressed as it can save up to 172.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (28%)

Requests Now

109

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Design Code. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

designcode.io

designcode.io

41 ms

designcode.io

designcode.io

106 ms

mixpanel-2.2.min.js

mixpanel-2.2.min.js

100 ms

checkout.js

checkout.js

143 ms

155 ms

parse-1.2.18.min.js

parse-1.2.18.min.js

250 ms

28582406.main.css

28582406.main.css

51 ms

3654b7b8.modules.js

3654b7b8.modules.js

165 ms

loading-bar.css

loading-bar.css

116 ms

9b638f1b.scripts.js

9b638f1b.scripts.js

140 ms

xcode.min.css

xcode.min.css

113 ms

highlight.min.js

highlight.min.js

128 ms

4df99793-09d3-4227-8e8b-2cf5ba3886b0.js

4df99793-09d3-4227-8e8b-2cf5ba3886b0.js

207 ms

jav6zrk.js

jav6zrk.js

201 ms

52 ms

loading.svg

loading.svg

40 ms

otf_1178039OTFFeatDisabled.js

otf_1178039OTFFeatDisabled.js

97 ms

otf_1178041OTFFeatDisabled.js

otf_1178041OTFFeatDisabled.js

107 ms

otf_1178045OTFFeatDisabled.js

otf_1178045OTFFeatDisabled.js

253 ms

otf_1178043OTFFeatDisabled.js

otf_1178043OTFFeatDisabled.js

234 ms

analytics.js

analytics.js

87 ms

chapters.html

chapters.html

86 ms

resources.html

resources.html

59 ms

epub.html

epub.html

40 ms

order.html

order.html

56 ms

order-angle.html

order-angle.html

144 ms

workshoporder.html

workshoporder.html

162 ms

paypal.html

paypal.html

146 ms

login.html

login.html

151 ms

main.html

main.html

179 ms

d

d

255 ms

channel.html

channel.html

19 ms

280c484e-3493-4ca8-ad53-b7decaf9a4f9.ttf

280c484e-3493-4ca8-ad53-b7decaf9a4f9.ttf

128 ms

collect

collect

115 ms

angle-logo-circle-2.png

angle-logo-circle-2.png

164 ms

pixel.gif

pixel.gif

4050 ms

header.html

header.html

21 ms

footer.html

footer.html

27 ms

Article

Article

199 ms

manhattan

manhattan

130 ms

footer.jpg

footer.jpg

308 ms

chapter-iosdesign.html

chapter-iosdesign.html

75 ms

twitter.html

twitter.html

69 ms

book.png

book.png

123 ms

icon-sketch.png

icon-sketch.png

90 ms

icon-quicktime.png

icon-quicktime.png

91 ms

icon-xcode.png

icon-xcode.png

118 ms

logo-apple.svg

logo-apple.svg

91 ms

logo-square.svg

logo-square.svg

108 ms

logo-google.svg

logo-google.svg

118 ms

logo-stripe.svg

logo-stripe.svg

122 ms

logo-bohemian.png

logo-bohemian.png

127 ms

avatar-jm.png

avatar-jm.png

124 ms

avatar-min-sang.png

avatar-min-sang.png

125 ms

code.jpg

code.jpg

492 ms

demo.jpg

demo.jpg

605 ms

icon-play.svg

icon-play.svg

127 ms

tokyo.jpg

tokyo.jpg

258 ms

hero.jpg

hero.jpg

256 ms

downloads.jpg

downloads.jpg

652 ms

Design-Cover.jpg

Design-Cover.jpg

491 ms

Learn-Cover.jpg

Learn-Cover.jpg

598 ms

swift-chapter-cover-2.png

swift-chapter-cover-2.png

491 ms

swiftapp6.jpg

swiftapp6.jpg

633 ms

iOS-Cover.jpg

iOS-Cover.jpg

621 ms

story.jpg

story.jpg

627 ms

window-sketch.png

window-sketch.png

731 ms

window-xcode.png

window-xcode.png

693 ms

window-storyboard.png

window-storyboard.png

661 ms

iphone.png

iphone.png

666 ms

ViewController.swift.png

ViewController.swift.png

676 ms

iphone2.png

iphone2.png

696 ms

d3586997-d25b-40b2-9708-d0bf25d8fc37.ttf

d3586997-d25b-40b2-9708-d0bf25d8fc37.ttf

118 ms

921ad600-a018-4275-850d-ca4d9c8dc9f0.ttf

921ad600-a018-4275-850d-ca4d9c8dc9f0.ttf

254 ms

d7f3eee0-3187-4c2d-87e9-00a566a44133.ttf

d7f3eee0-3187-4c2d-87e9-00a566a44133.ttf

312 ms

IDhjDGMbzZebA0Ag4QA3CQ.html

IDhjDGMbzZebA0Ag4QA3CQ.html

128 ms

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

31 ms

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

33 ms

8uwhHyW6rRMezkrWMkqVrPGJFLAWtaxng1sZBOb2cJWtlFIEdspZgc72cVu9qhF+9jPAUo4yCEOc4SjHOM4pZzgJKc4zRnKKOcs5zjPBS5SQSWXuMwVrnKN69zwnKpSF++oWXfVrRruU0udZ2YjD3jIIx7zhKc84zkveMkrXvPmF2QphkEAAA==

8uwhHyW6rRMezkrWMkqVrPGJFLAWtaxng1sZBOb2cJWtlFIEdspZgc72cVu9qhF+9jPAUo4yCEOc4SjHOM4pZzgJKc4zRnKKOcs5zjPBS5SQSWXuMwVrnKN69zwnKpSF++oWXfVrRruU0udZ2YjD3jIIx7zhKc84zkveMkrXvPmF2QphkEAAA==

32 ms

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

LsIR8luq0THs5K1jJKlazxiRSwFrWsZ4NbGQTm9nCVrZRSBHbKWYHO9nFbvaoRfvYzwFKOMghDnOEoxzjOKWc4CSnOM0ZyijnLOc4zwUuUkEll7jMFa5yjevc8JyqUhfvqFl31a0a7lNLnWdmIw94yCMe84SnPOM5L3jJK17z5hdkKYZBAAA=

31 ms

error-gBG1B6Sg0av2O1DXMbNTqA.js

error-gBG1B6Sg0av2O1DXMbNTqA.js

100 ms

inner-vuBXw6Y0cpOJ9eKnSw5g.css

inner-vuBXw6Y0cpOJ9eKnSw5g.css

113 ms

inner-fZpl60W9npCtGutr47OWUg.js

inner-fZpl60W9npCtGutr47OWUg.js

148 ms

web-aWvmuK9C7KCgPdX8R04yQ.js

web-aWvmuK9C7KCgPdX8R04yQ.js

132 ms

p.gif

p.gif

317 ms

color

color

94 ms

en-7sjYIAAeXX5gW90RF0WWxA.json

en-7sjYIAAeXX5gW90RF0WWxA.json

123 ms

bootstrap

bootstrap

199 ms

arrows-boaRCE0nxn24ZdeMxdCWTw.png

arrows-boaRCE0nxn24ZdeMxdCWTw.png

30 ms

cover.png

cover.png

199 ms

arrows_focus-Bs7dsRARcu9kmD1TXxjoDA.png

arrows_focus-Bs7dsRARcu9kmD1TXxjoDA.png

12 ms

backArrow-FfWsVSMBFssJOu9t4wCfKw.png

backArrow-FfWsVSMBFssJOu9t4wCfKw.png

24 ms

stripe-enyrqMtDOCgqEPSAWJlbg.png

stripe-enyrqMtDOCgqEPSAWJlbg.png

11 ms

amex-rCwsUgG9VyC8v8BdohM3Rw.png

amex-rCwsUgG9VyC8v8BdohM3Rw.png

16 ms

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19 ms

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25 ms

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25 ms

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30 ms

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58 ms

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checkbox-sHAICSKij5uZfwyaILUQZA.png

61 ms

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close-gbN3V5bjbhRxDClwGYFQ.png

30 ms

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31 ms

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31 ms

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36 ms

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37 ms

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35 ms

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37 ms

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54 ms

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44 ms

cvc-dots-three-RzT3D4hkZ8H1i988jHFxg.png

cvc-dots-three-RzT3D4hkZ8H1i988jHFxg.png

53 ms

popoverArrow-TXFP5CcKnZqGNPdHD87tg.png

popoverArrow-TXFP5CcKnZqGNPdHD87tg.png

54 ms

popoverArrowReversed-sLrCfPT6MZeUZEQ2128Rg.png

popoverArrowReversed-sLrCfPT6MZeUZEQ2128Rg.png

55 ms

qrCode-rai703qQiVfdsK8URsfqEQ.png

qrCode-rai703qQiVfdsK8URsfqEQ.png

75 ms

segmentedControlAlipay-NVaQPACQ2BBIC7UQo7SiZg.png

segmentedControlAlipay-NVaQPACQ2BBIC7UQo7SiZg.png

58 ms

segmentedControlAlipayZH-4FGF2zlXOmz1NHyRNhBw.png

segmentedControlAlipayZH-4FGF2zlXOmz1NHyRNhBw.png

64 ms

segmentedControlAlipayActive-2eQ8hrjlkr5EQg6J0h795g.png

segmentedControlAlipayActive-2eQ8hrjlkr5EQg6J0h795g.png

59 ms

segmentedControlAlipayActiveZH-FYtgmj2PmY2eIqiNWebg.png

segmentedControlAlipayActiveZH-FYtgmj2PmY2eIqiNWebg.png

59 ms

btn_buynowCC_LG.gif

btn_buynowCC_LG.gif

2040 ms

Accessibility Review

designcode.io accessibility score

97

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.

Best Practices

designcode.io 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

designcode.io 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Designcode.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Designcode.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

designcode.io

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