Tools & Wizards About Us
bitcoinmixer.io screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bitcoinmixer.io

Bitcoin Mixer | Bitcoin Mix Service | Bitcoin Tumbler

Page Load Speed

2.8 sec in total

First Response

388 ms

Resources Loaded

2.1 sec

Page Rendered

325 ms

bitcoinmixer.io screenshot

About Website

Click here to check amazing Bitcoin Mixer content for United States. Otherwise, check out these important facts you probably never knew about bitcoinmixer.io

Bitcoin Mix greatly contributes to protecting user identification by applying the latest algorithm, and also acts as Bitcoin Blender and Bitcoin Tumbler

Visit bitcoinmixer.io

Key Findings

We analyzed Bitcoinmixer.io page load time and found that the first response time was 388 ms and then it took 2.4 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

bitcoinmixer.io performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

bitcoinmixer.io

388 ms

jquery-1.12.4.js

771 ms

jquery.postify.min.js

539 ms

jquery.oLoader.min.js

540 ms

messagebox.min.js

20 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Bitcoinmixer.io, 9% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Bitcoinmixer.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.1 kB (10%)

Content Size

1.1 MB

After Optimization

986.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bitcoinmixer.io main page is 1.1 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. 25% of websites need less resources to load. Images take 845.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 9.8 kB

  • Original 12.6 kB
  • After minification 11.0 kB
  • After compression 2.8 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 1.6 kB, which is 13% 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 9.8 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 5.8 kB

  • Original 845.6 kB
  • After minification 839.8 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. Bitcoin Mixer images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 97.7 kB

  • Original 228.4 kB
  • After minification 228.4 kB
  • After compression 130.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 97.7 kB or 43% of the original size.

CSS Optimization

-13%

Potential reduce by 1.8 kB

  • Original 14.5 kB
  • After minification 14.5 kB
  • After compression 12.7 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. Bitcoinmixer.io needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (42%)

Requests Now

19

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitcoin Mixer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bitcoinmixer.io

bitcoinmixer.io

388 ms

jquery-1.12.4.js

jquery-1.12.4.js

771 ms

jquery.postify.min.js

jquery.postify.min.js

539 ms

jquery.oLoader.min.js

jquery.oLoader.min.js

540 ms

messagebox.min.js

messagebox.min.js

20 ms

new.mixer.js

new.mixer.js

542 ms

new.bitcoinmixer.css

new.bitcoinmixer.css

543 ms

postify.css

postify.css

542 ms

messagebox.min.css

messagebox.min.css

22 ms

jquery-ui.js

jquery-ui.js

1044 ms

jquery-ui.css

jquery-ui.css

669 ms

gnb-menu.png

gnb-menu.png

249 ms

gnb-logo.png

gnb-logo.png

128 ms

select-more@2x.png

select-more@2x.png

125 ms

gnb-close.png

gnb-close.png

314 ms

img-visual3x.jpg

img-visual3x.jpg

625 ms

ic-del@2x.png

ic-del@2x.png

128 ms

ic-color-open@2x.png

ic-color-open@2x.png

125 ms

footer-logo.png

footer-logo.png

125 ms

ic-send.jpg

ic-send.jpg

135 ms

ic-anonymous.jpg

ic-anonymous.jpg

126 ms

ic-fees.jpg

ic-fees.jpg

210 ms

Accessibility Review

bitcoinmixer.io accessibility score

45

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

bitcoinmixer.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

Missing source maps for large first-party JavaScript

SEO Factors

bitcoinmixer.io SEO score

86

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

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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 Bitcoinmixer.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 Bitcoinmixer.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

bitcoinmixer.io

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