Tools & Wizards About Us
up-coin.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

up-coin.com

Page Load Speed

9 sec in total

First Response

1.2 sec

Resources Loaded

7.5 sec

Page Rendered

336 ms

up-coin.com screenshot

About Website

Click here to check amazing Up Coin content. Otherwise, check out these important facts you probably never knew about up-coin.com

Visit up-coin.com

Key Findings

We analyzed Up-coin.com page load time and found that the first response time was 1.2 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

up-coin.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

up-coin.com

1237 ms

www.up-coin.com

2313 ms

bootstrap.css

930 ms

animate.css

995 ms

elements.css

941 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Up-coin.com, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Up-coin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 398.0 kB (39%)

Content Size

1.0 MB

After Optimization

612.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Up-coin.com main page is 1.0 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. 40% of websites need less resources to load. Images take 520.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 17.7 kB

  • Original 20.9 kB
  • After minification 11.0 kB
  • After compression 3.2 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 9.9 kB, which is 47% 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 17.7 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 63.6 kB

  • Original 520.9 kB
  • After minification 457.3 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. Obviously, Up Coin needs image optimization as it can save up to 63.6 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 316.7 kB

  • Original 468.6 kB
  • After minification 409.0 kB
  • After compression 151.9 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 316.7 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (75%)

Requests Now

36

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Up Coin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

up-coin.com

up-coin.com

1237 ms

www.up-coin.com

www.up-coin.com

2313 ms

bootstrap.css

bootstrap.css

930 ms

animate.css

animate.css

995 ms

elements.css

elements.css

941 ms

custom.css

custom.css

1027 ms

colorbox.css

colorbox.css

786 ms

style.css

style.css

1044 ms

blue.css

blue.css

1046 ms

uploadfile.min.css

uploadfile.min.css

1161 ms

css

css

72 ms

font-awesome.min.css

font-awesome.min.css

1161 ms

jquery.min.js

jquery.min.js

76 ms

trade.js

trade.js

1190 ms

highstock.js

highstock.js

2043 ms

exporting.js

exporting.js

1301 ms

trade_chart.js

trade_chart.js

1305 ms

jquery.color-2.1.2.js

jquery.color-2.1.2.js

1391 ms

jquery.word-break-keep-all.js

jquery.word-break-keep-all.js

1389 ms

custom.js

custom.js

1386 ms

bootstrap.js

bootstrap.js

1822 ms

banzhow.js

banzhow.js

1567 ms

plugins.js

plugins.js

1584 ms

sha512.min.js

sha512.min.js

1623 ms

jquery.noty.packaged.min.js

jquery.noty.packaged.min.js

1624 ms

forms.js

forms.js

1827 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1783 ms

jquery.uploadfile.min.js

jquery.uploadfile.min.js

1855 ms

jquery.cookie.js

jquery.cookie.js

1856 ms

scrolltopcontrol.js

scrolltopcontrol.js

1980 ms

unionlogo6.png

unionlogo6.png

1856 ms

icon1.png

icon1.png

265 ms

icon2.png

icon2.png

265 ms

icon3.png

icon3.png

201 ms

footer_lang_us.png

footer_lang_us.png

258 ms

footer_lang_ko.png

footer_lang_ko.png

233 ms

bg_top_visual.jpg

bg_top_visual.jpg

382 ms

section-bg.png

section-bg.png

452 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

41 ms

KT3KS9Aol4WfR6Vas8kNcg.woff

KT3KS9Aol4WfR6Vas8kNcg.woff

47 ms

boeCNmOCCh-EWFLSfVffDg.woff

boeCNmOCCh-EWFLSfVffDg.woff

60 ms

jquery.form.js

jquery.form.js

71 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

710 ms

Accessibility Review

up-coin.com accessibility score

96

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

Best Practices

up-coin.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

up-coin.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

Page is blocked from indexing

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Up-coin.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Up-coin.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

up-coin.com

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