Tools & Wizards About Us
nxt.org screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nxt.org

Jelurida. Think blockchain. Experience blockchain.

Page Load Speed

5.5 sec in total

First Response

191 ms

Resources Loaded

4.4 sec

Page Rendered

852 ms

nxt.org screenshot

About Website

Click here to check amazing Nxt content for United States. Otherwise, check out these important facts you probably never knew about nxt.org

We develop and maintain the Ardor and Nxt public blockchain platforms.

Visit nxt.org

Key Findings

We analyzed Nxt.org page load time and found that the first response time was 191 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

nxt.org performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

nxt.org

191 ms

nxt.org

2565 ms

style.css

88 ms

prettyPhoto.css

173 ms

jquery.js

371 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 73% of them (41 requests) were addressed to the original Nxt.org, 5% (3 requests) were made to S7.addthis.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Nxt.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (28%)

Content Size

4.3 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nxt.org main page is 4.3 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 109.6 kB

  • Original 143.4 kB
  • After minification 140.2 kB
  • After compression 33.8 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 109.6 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 99.9 kB

  • Original 2.8 MB
  • After minification 2.7 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. Nxt images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 746.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 369.3 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 746.3 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 251.1 kB

  • Original 300.1 kB
  • After minification 286.7 kB
  • After compression 49.0 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. Nxt.org needs all CSS files to be minified and compressed as it can save up to 251.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nxt. 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

nxt.org

nxt.org

191 ms

nxt.org

nxt.org

2565 ms

style.css

style.css

88 ms

prettyPhoto.css

prettyPhoto.css

173 ms

jquery.js

jquery.js

371 ms

jquery-migrate.min.js

jquery-migrate.min.js

251 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

253 ms

front.js

front.js

252 ms

addthis_widget.js

addthis_widget.js

24 ms

output.css

output.css

258 ms

wp-embed.min.js

wp-embed.min.js

258 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

472 ms

tagline.js

tagline.js

335 ms

scripts.js

scripts.js

335 ms

reset.css

reset.css

256 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

164 ms

analytics.js

analytics.js

115 ms

USqIvk9u8L0

USqIvk9u8L0

278 ms

tothemoon.png

tothemoon.png

129 ms

bg-splash.png

bg-splash.png

326 ms

logo-splash.png

logo-splash.png

430 ms

bg-nav.png

bg-nav.png

127 ms

logo-nxt-rond.png

logo-nxt-rond.png

128 ms

vline.png

vline.png

275 ms

key-visual.png

key-visual.png

276 ms

big-icon-asset.png

big-icon-asset.png

276 ms

big-icon-monetary.png

big-icon-monetary.png

276 ms

big-icon-messaging.png

big-icon-messaging.png

300 ms

big-icon-voting.png

big-icon-voting.png

300 ms

big-icon-phasing.png

big-icon-phasing.png

298 ms

bg-metro.jpg

bg-metro.jpg

798 ms

nxt-client.png

nxt-client.png

628 ms

suitable-windows.png

suitable-windows.png

338 ms

suitable-linux.png

suitable-linux.png

334 ms

suitable-apple.png

suitable-apple.png

405 ms

bg-solar.jpg

bg-solar.jpg

1245 ms

icons.png

icons.png

557 ms

world.png

world.png

579 ms

social-facebook.png

social-facebook.png

559 ms

social-twitter.png

social-twitter.png

626 ms

social-vimeo.png

social-vimeo.png

627 ms

social-reddit.png

social-reddit.png

660 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

665 ms

weblysleekuil.woff

weblysleekuil.woff

659 ms

300lo.json

300lo.json

171 ms

collect

collect

147 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

132 ms

www-embed-player-vflQrT_sR.css

www-embed-player-vflQrT_sR.css

72 ms

www-embed-player.js

www-embed-player.js

98 ms

base.js

base.js

168 ms

collect

collect

92 ms

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

44 ms

ad_status.js

ad_status.js

87 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

91 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

103 ms

layers.648fb6c882fbeb98be27.js

layers.648fb6c882fbeb98be27.js

8 ms

Accessibility Review

nxt.org accessibility score

86

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

nxt.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nxt.org SEO score

75

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

High

Image elements do not have [alt] attributes

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 Nxt.org 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 Nxt.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

nxt.org

Open Graph description is not detected on the main page of Nxt. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: