Tools & Wizards About Us
icouchapp.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

icouchapp.com

3分PK10-百度百科

Page Load Speed

1.1 sec in total

First Response

48 ms

Resources Loaded

852 ms

Page Rendered

218 ms

icouchapp.com screenshot

About Website

Click here to check amazing Icouchapp content for India. Otherwise, check out these important facts you probably never knew about icouchapp.com

{核心词}（{网站域名}）购彩中心汇聚了来自全国各地的知名平台业内精英注册和登录，拥有顶尖的技术水平，公司专注于新型游戏注册的研发，以高端自主研发技术为依托

Visit icouchapp.com

Key Findings

We analyzed Icouchapp.com page load time and found that the first response time was 48 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

icouchapp.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

icouchapp.com

48 ms

css

27 ms

bootstrap.css

678 ms

style-icouch.css

9 ms

logo-black.png

11 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 60% of them (9 requests) were addressed to the original Icouchapp.com, 27% (4 requests) were made to Vidooly.com and 7% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (731 ms) relates to the external source Vidooly.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.9 kB (72%)

Content Size

318.1 kB

After Optimization

89.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Icouchapp.com main page is 318.1 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. 25% of websites need less resources to load. CSS take 142.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 3.4 kB

  • Original 4.8 kB
  • After minification 4.0 kB
  • After compression 1.4 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 790 B, 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 3.4 kB or 71% of the original size.

Image Optimization

-44%

Potential reduce by 22.7 kB

  • Original 51.3 kB
  • After minification 28.6 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, Icouchapp needs image optimization as it can save up to 22.7 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 80.4 kB

  • Original 119.7 kB
  • After minification 119.5 kB
  • After compression 39.3 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 80.4 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 122.4 kB

  • Original 142.4 kB
  • After minification 118.4 kB
  • After compression 19.9 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. Icouchapp.com needs all CSS files to be minified and compressed as it can save up to 122.4 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icouchapp. According to our analytics all requests are already optimized.

Network Requests Diagram

icouchapp.com

icouchapp.com

48 ms

css

css

27 ms

bootstrap.css

bootstrap.css

678 ms

style-icouch.css

style-icouch.css

9 ms

logo-black.png

logo-black.png

11 ms

icouch-logo.png

icouch-logo.png

10 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

731 ms

bootstrap.min.js

bootstrap.min.js

458 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

455 ms

bg.png

bg.png

58 ms

icon-1.png

icon-1.png

56 ms

icon-2.png

icon-2.png

62 ms

icon-3.png

icon-3.png

57 ms

social-footer.png

social-footer.png

63 ms

G0XvmuebhPCfCq4YdUpRgALUuEpTyoUstqEm5AMlJo4.ttf

G0XvmuebhPCfCq4YdUpRgALUuEpTyoUstqEm5AMlJo4.ttf

30 ms

Accessibility Review

icouchapp.com accessibility score

58

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

icouchapp.com 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

SEO Factors

icouchapp.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icouchapp.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Icouchapp.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

icouchapp.com

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