Tools & Wizards About Us
suprnova.cc screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

suprnova.cc

Suprnova

Page Load Speed

2.7 sec in total

First Response

194 ms

Resources Loaded

2 sec

Page Rendered

514 ms

suprnova.cc screenshot

About Website

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Key Findings

We analyzed Suprnova.cc page load time and found that the first response time was 194 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

suprnova.cc performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value32.0 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

suprnova.cc

194 ms

suprnova.cc

519 ms

bootstrap.min.css

200 ms

bootstrap-theme.min.css

286 ms

bootstrap-sortable.css

284 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 41% of them (13 requests) were addressed to the original Suprnova.cc, 6% (2 requests) were made to I.imgur.com and 3% (1 request) were made to Dashpay.io. The less responsive or slowest element that took the longest time to load (994 ms) relates to the external source Ambercoin.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.1 kB (20%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Suprnova.cc main page is 1.9 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 48.4 kB

  • Original 53.2 kB
  • After minification 28.7 kB
  • After compression 4.8 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 24.5 kB, which is 46% 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 48.4 kB or 91% of the original size.

Image Optimization

-12%

Potential reduce by 192.8 kB

  • Original 1.7 MB
  • After minification 1.5 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. Obviously, Suprnova needs image optimization as it can save up to 192.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 38.6 kB

  • Original 56.4 kB
  • After minification 53.3 kB
  • After compression 17.8 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 38.6 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 103.4 kB

  • Original 123.1 kB
  • After minification 122.5 kB
  • After compression 19.7 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. Suprnova.cc needs all CSS files to be minified and compressed as it can save up to 103.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suprnova. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

suprnova.cc

suprnova.cc

194 ms

suprnova.cc

suprnova.cc

519 ms

bootstrap.min.css

bootstrap.min.css

200 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

286 ms

bootstrap-sortable.css

bootstrap-sortable.css

284 ms

main.css

main.css

287 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

291 ms

jquery.min.js

jquery.min.js

20 ms

bootstrap.min.js

bootstrap.min.js

392 ms

bootstrap-sortable.js

bootstrap-sortable.js

395 ms

main.js

main.js

397 ms

dash_icon_m.png

dash_icon_m.png

392 ms

ethereum-logo.jpg

ethereum-logo.jpg

128 ms

logo.png

logo.png

294 ms

big-coin.png

big-coin.png

994 ms

grs.png

grs.png

276 ms

earthcoin_branding_logo3.png

earthcoin_branding_logo3.png

370 ms

casinocoin-icon-256x256.png

casinocoin-icon-256x256.png

149 ms

WzQbO3x.png

WzQbO3x.png

116 ms

21nqh6e.jpg

21nqh6e.jpg

206 ms

images

images

128 ms

cannabiscoin.png

cannabiscoin.png

109 ms

ip.bitcointalk.org

ip.bitcointalk.org

126 ms

magi_260.png

magi_260.png

391 ms

uro-coin-logo.png

uro-coin-logo.png

113 ms

suprnova-logo-1-big.jpg

suprnova-logo-1-big.jpg

324 ms

MYR.png

MYR.png

123 ms

cYVd1kP.jpg

cYVd1kP.jpg

65 ms

Litecoin_Logo.jpg

Litecoin_Logo.jpg

48 ms

brand2.png

brand2.png

431 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

202 ms

dash_icon_m.png

dash_icon_m.png

362 ms

Accessibility Review

suprnova.cc 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

suprnova.cc 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

SEO Factors

suprnova.cc SEO score

83

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

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 Suprnova.cc 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 Suprnova.cc 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

suprnova.cc

Open Graph description is not detected on the main page of Suprnova. 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: