Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

devnet.delta.exchange

Delta Exchange – Cryptocurrency Derivatives | Bitcoin & Altcoin Futures - Delta Exchange

Page Load Speed

2.2 sec in total

First Response

49 ms

Resources Loaded

1.2 sec

Page Rendered

922 ms

About Website

Visit devnet.delta.exchange now to see the best up-to-date Devnet Delta content for India and also check out these interesting facts you probably never knew about devnet.delta.exchange

Delta Exchange is a cryptocurrency derivatives exchange. Trade options and futures on BTC, ETH and Altcoins with high leverage. Low fees, reliable liquidity and enterprise-grade security.

Visit devnet.delta.exchange

Key Findings

We analyzed Devnet.delta.exchange page load time and found that the first response time was 49 ms and then it took 2.1 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

devnet.delta.exchange performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

devnet.delta.exchange

49 ms

devnet.delta.exchange

375 ms

ce756b224612a7c9.css

38 ms

8d50014ddca6f054.css

70 ms

polyfills-c67a75d1b6f99dc8.js

291 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 97% of them (28 requests) were addressed to the original Devnet.delta.exchange, 3% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (728 ms) belongs to the original domain Devnet.delta.exchange.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.6 kB (65%)

Content Size

131.6 kB

After Optimization

46.0 kB

  • HTML
  • Images

In fact, the total size of Devnet.delta.exchange main page is 131.6 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. 40% of websites need less resources to load. HTML takes 128.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 85.3 kB

  • Original 128.0 kB
  • After minification 127.9 kB
  • After compression 42.7 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. 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 85.3 kB or 67% of the original size.

Image Optimization

-9%

Potential reduce by 312 B

  • Original 3.6 kB
  • After minification 3.3 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. Devnet Delta images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devnet Delta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

devnet.delta.exchange accessibility score

79

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

Links do not have a discernible name

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

devnet.delta.exchange 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

SEO Factors

devnet.delta.exchange SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

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 Devnet.delta.exchange 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 Devnet.delta.exchange 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 Devnet Delta. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: