Tools & Wizards About Us
ledger.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ledger.org

Hardware Wallet & Crypto Wallet - Security for Crypto | Ledger

Page Load Speed

2.4 sec in total

First Response

64 ms

Resources Loaded

1.2 sec

Page Rendered

1.2 sec

ledger.org screenshot

About Website

Click here to check amazing Ledger content. Otherwise, check out these important facts you probably never knew about ledger.org

Secure your crypto assets such as Bitcoin, Ethereum, XRP, Monero and more. Give yourself peace of mind by knowing that your cryptocurrencies are safe

Visit ledger.org

Key Findings

We analyzed Ledger.org page load time and found that the first response time was 64 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ledger.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value4,210 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

www.ledger.com

64 ms

styles.css

31 ms

swiper-bundle.min.css

89 ms

main.css

50 ms

homepage.css

48 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ledger.org, 32% (28 requests) were made to Ledger.com and 10% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (627 ms) relates to the external source Ledger-wp-website-s3-prd.ledger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.4 kB (20%)

Content Size

537.8 kB

After Optimization

428.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledger.org main page is 537.8 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. 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 257.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 109.0 kB

  • Original 131.7 kB
  • After minification 104.5 kB
  • After compression 22.7 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 27.2 kB, which is 21% 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 109.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 88 B

  • Original 257.4 kB
  • After minification 257.3 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. Ledger images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 175 B

  • Original 98.9 kB
  • After minification 98.9 kB
  • After compression 98.7 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 131 B

  • Original 49.7 kB
  • After minification 49.7 kB
  • After compression 49.6 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. Ledger.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (41%)

Requests Now

76

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ledger. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ledger.com

www.ledger.com

64 ms

styles.css

styles.css

31 ms

swiper-bundle.min.css

swiper-bundle.min.css

89 ms

main.css

main.css

50 ms

homepage.css

homepage.css

48 ms

sassy-social-share-public.css

sassy-social-share-public.css

67 ms

language-cookie.js

language-cookie.js

65 ms

otSDKStub.js

otSDKStub.js

89 ms

30433690750.js

30433690750.js

101 ms

jquery.min.js

jquery.min.js

66 ms

jquery-migrate.min.js

jquery-migrate.min.js

76 ms

email-decode.min.js

email-decode.min.js

73 ms

sassy-social-share-public.js

sassy-social-share-public.js

74 ms

iosCookieDisable.js

iosCookieDisable.js

81 ms

main.js

main.js

87 ms

language.js

language.js

76 ms

globalisation-bar.js

globalisation-bar.js

88 ms

swiper-bundle.min.js

swiper-bundle.min.js

85 ms

f8a71d88c0.js

f8a71d88c0.js

96 ms

script-load-fifty-crypto-assets.js

script-load-fifty-crypto-assets.js

97 ms

homepage.js

homepage.js

94 ms

faq-2.js

faq-2.js

95 ms

css2

css2

52 ms

vli5gyn.css

vli5gyn.css

58 ms

p.css

p.css

39 ms

gtm.js

gtm.js

305 ms

ledger-logo-long.svg

ledger-logo-long.svg

154 ms

hero.webp

hero.webp

343 ms

strong_banner_visual-scaled.webp

strong_banner_visual-scaled.webp

324 ms

flex_3x.webp

flex_3x.webp

324 ms

stax_3x.webp

stax_3x.webp

325 ms

nanos_3x.webp

nanos_3x.webp

326 ms

Bitcoin-Logo.webp

Bitcoin-Logo.webp

322 ms

Ethereum-logo.png

Ethereum-logo.png

474 ms

XRP-logo.png

XRP-logo.png

336 ms

Tron-Logo.png

Tron-Logo.png

341 ms

SizeXL-TypeCoin-AssetUSDT.png

SizeXL-TypeCoin-AssetUSDT.png

339 ms

bnb-logo.webp

bnb-logo.webp

344 ms

Solana-logo.png

Solana-logo.png

480 ms

Cardano-logo.png

Cardano-logo.png

401 ms

Doge-Logo.png

Doge-Logo.png

477 ms

Chainlink-logo.png

Chainlink-logo.png

479 ms

matic-token-icon.png

matic-token-icon.png

478 ms

Polkadot-logo.png

Polkadot-logo.png

517 ms

Wrapped-Bitcoin-logo-1.png

Wrapped-Bitcoin-logo-1.png

542 ms

litecoin.png

litecoin.png

478 ms

Dai-logo.png

Dai-logo.png

553 ms

shiba.png

shiba.png

571 ms

Uniswap-logo.png

Uniswap-logo.png

625 ms

Optimism.png

Optimism.png

585 ms

Arbitrum-logo.png

Arbitrum-logo.png

522 ms

USD_Coin_icon.png

USD_Coin_icon.png

627 ms

swap-1.webp

swap-1.webp

551 ms

stake-1.webp

stake-1.webp

568 ms

portfolio-1.webp

portfolio-1.webp

569 ms

Call-back-banner-desktop.webp

Call-back-banner-desktop.webp

577 ms

Ledger-recover-homepage.webp

Ledger-recover-homepage.webp

585 ms

bg-layer-desktop-scaled.webp

bg-layer-desktop-scaled.webp

586 ms

3rd-layer-desktop-scaled.webp

3rd-layer-desktop-scaled.webp

588 ms

2nd-layer-desktop-scaled.webp

2nd-layer-desktop-scaled.webp

602 ms

logo-paypal-s.png

logo-paypal-s.png

176 ms

logo-crypto-s.png

logo-crypto-s.png

176 ms

logo-bitpay-s.png

logo-bitpay-s.png

176 ms

layer1.png

layer1.png

172 ms

logo-visa-s.png

logo-visa-s.png

175 ms

logo-maestro-s.png

logo-maestro-s.png

175 ms

logo-mastercard-s.png

logo-mastercard-s.png

246 ms

logo-cb-s.png

logo-cb-s.png

245 ms

a30287370533.html

a30287370533.html

339 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZg.ttf

215 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZg.ttf

277 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf

309 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYMZg.ttf

344 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fMZg.ttf

345 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZg.ttf

346 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfMZg.ttf

346 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyfMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyfMZg.ttf

345 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeMZg.ttf

347 ms

icomoon.ttf

icomoon.ttf

120 ms

HMAlphaMono-Medium.otf

HMAlphaMono-Medium.otf

121 ms

janet.jpg

janet.jpg

484 ms

primenic.jpg

primenic.jpg

474 ms

winny.eth_.jpg

winny.eth_.jpg

475 ms

2160.jpg

2160.jpg

294 ms

fanzo.jpg

fanzo.jpg

293 ms

petrica.jpg

petrica.jpg

303 ms

lkmland.jpg

lkmland.jpg

302 ms

matt.jpg

matt.jpg

304 ms

Accessibility Review

ledger.org accessibility score

90

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.

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

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

ledger.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ledger.org SEO score

93

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 Ledger.org 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 Ledger.org 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

ledger.org

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