Tools & Wizards About Us
cyfren.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cyfren.com

에어드랍 1 페이지 > 싸이프랜닷컴 | 파이코인

Page Load Speed

12.4 sec in total

First Response

705 ms

Resources Loaded

11.3 sec

Page Rendered

359 ms

cyfren.com screenshot

About Website

Click here to check amazing Cyfren content for South Korea. Otherwise, check out these important facts you probably never knew about cyfren.com

싸이프랜닷컴은 비트코인,암호화폐,블럭체인,코인뉴스,코인호재,코인일정,무료채굴코인와 테스트넷등의 정보를 제공합니다.

Visit cyfren.com

Key Findings

We analyzed Cyfren.com page load time and found that the first response time was 705 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cyfren.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value19,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.8 s

0/100

10%

Network Requests Diagram

cyfren.com

705 ms

main

412 ms

926 ms

default.css

406 ms

apms.css

407 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 90% of them (81 requests) were addressed to the original Cyfren.com, 6% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Cyfren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 691.5 kB (21%)

Content Size

3.3 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cyfren.com main page is 3.3 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 153.8 kB

  • Original 176.6 kB
  • After minification 148.6 kB
  • After compression 22.8 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 28.0 kB, which is 16% 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 153.8 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 123.3 kB

  • Original 2.6 MB
  • After minification 2.4 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. Cyfren images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 153.4 kB

  • Original 219.4 kB
  • After minification 200.8 kB
  • After compression 66.1 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 153.4 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 261.1 kB

  • Original 309.8 kB
  • After minification 273.1 kB
  • After compression 48.7 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. Cyfren.com needs all CSS files to be minified and compressed as it can save up to 261.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (32%)

Requests Now

82

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cyfren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cyfren.com

cyfren.com

705 ms

main

main

412 ms

926 ms

default.css

default.css

406 ms

apms.css

apms.css

407 ms

flexslider.css

flexslider.css

460 ms

css

css

27 ms

bootstrap.min.css

bootstrap.min.css

697 ms

colorset.css

colorset.css

472 ms

widget.css

widget.css

646 ms

widget.css

widget.css

803 ms

widget.css

widget.css

848 ms

widget.css

widget.css

867 ms

widget.css

widget.css

925 ms

widget.css

widget.css

1109 ms

widget.css

widget.css

1213 ms

widget.css

widget.css

1268 ms

widget.css

widget.css

1275 ms

font-awesome.min.css

font-awesome.min.css

1307 ms

basic.css

basic.css

1440 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1721 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

1720 ms

common.js

common.js

1688 ms

wrest.js

wrest.js

1694 ms

apms.js

apms.js

1772 ms

jquery.mobile.swipe.min.js

jquery.mobile.swipe.min.js

1904 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

2086 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

2385 ms

bootstrap.min.js

bootstrap.min.js

1894 ms

jquery.bootstrap-hover-dropdown.min.js

jquery.bootstrap-hover-dropdown.min.js

1945 ms

jquery.custom.js

jquery.custom.js

1996 ms

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1240 ms

748 ms

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2702 ms

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264 ms

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476 ms

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477 ms

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477 ms

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478 ms

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523 ms

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964 ms

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858 ms

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1043 ms

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1072 ms

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1268 ms

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916 ms

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1459 ms

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1531 ms

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1555 ms

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1739 ms

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1689 ms

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2169 ms

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1860 ms

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2162 ms

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2572 ms

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2735 ms

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2772 ms

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2770 ms

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3093 ms

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3107 ms

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3609 ms

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3364 ms

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3667 ms

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3457 ms

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3699 ms

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3881 ms

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3978 ms

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4277 ms

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4214 ms

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4569 ms

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27 ms

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26 ms

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26 ms

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26 ms

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25 ms

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4563 ms

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4114 ms

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4120 ms

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4347 ms

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4433 ms

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4694 ms

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4450 ms

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4707 ms

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4485 ms

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4458 ms

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4402 ms

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4917 ms

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4921 ms

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4745 ms

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4581 ms

Accessibility Review

cyfren.com accessibility score

81

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

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

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

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.

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

cyfren.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cyfren.com SEO score

90

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

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cyfren.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Cyfren.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

cyfren.com

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