Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ethfinex.com

Bitfinex | Cryptocurrency Exchange | Bitcoin Trading | Futures Trading | Margin Trading

Page Load Speed

1.5 sec in total

First Response

92 ms

Resources Loaded

871 ms

Page Rendered

490 ms

About Website

Visit ethfinex.com now to see the best up-to-date Ethfinex content for Switzerland and also check out these interesting facts you probably never knew about ethfinex.com

Bitfinex is the longest-running and most liquid major cryptocurrency exchange. Founded in 2012, it has become the go-to platform for traders & institutional investors.

Visit ethfinex.com

Key Findings

We analyzed Ethfinex.com page load time and found that the first response time was 92 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ethfinex.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value23.7 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

Network Requests Diagram

ethfinex.com

92 ms

ethfinex.com

53 ms

www.ethfinex.com

81 ms

www.bitfinex.com

159 ms

default-theme.css

58 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Ethfinex.com, 90% (46 requests) were made to Bitfinex.com and 2% (1 request) were made to Static.bitfinex.com. The less responsive or slowest element that took the longest time to load (279 ms) relates to the external source Bitfinex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.1 kB (34%)

Content Size

994.3 kB

After Optimization

652.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ethfinex.com main page is 994.3 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. 60% of websites need less resources to load. HTML takes 414.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 339.4 kB

  • Original 414.2 kB
  • After minification 413.4 kB
  • After compression 74.8 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. 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 339.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 213.4 kB
  • After minification 213.4 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. Ethfinex images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 366.4 kB
  • After minification 366.4 kB
  • After compression 363.7 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

-12%

Potential reduce by 41 B

  • Original 330 B
  • After minification 330 B
  • After compression 289 B

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. Ethfinex.com needs all CSS files to be minified and compressed as it can save up to 41 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (22%)

Requests Now

41

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ethfinex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ethfinex.com accessibility score

90

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

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

ethfinex.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ethfinex.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ethfinex.com 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 Ethfinex.com 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

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