Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

4cardsharing.com

开云手机登录入口_开云(中国)

Page Load Speed

4.4 sec in total

First Response

693 ms

Resources Loaded

3.1 sec

Page Rendered

673 ms

4cardsharing.com screenshot

About Website

Click here to check amazing 4 Cardsharing content for Egypt. Otherwise, check out these important facts you probably never knew about 4cardsharing.com

开云手机登录入口创建于2007年元月,【综合体育、官方网站、登录入口、APP下载等】注册资金壹仟壹佰万元,系有限责任公司(自然人投资或控股),于2008年在西安经开区泾渭工业园,建成12800㎡高标准花园式的现代化生产办公基地,年产值达到3000多万元,是目前国内液压润滑设备大型生产企业之一,中国重型机械工业协会润滑液压设备分会会员单位,西安交大润滑理论研究所研究生博士生实习单位。 公司主要经营齿...

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Key Findings

We analyzed 4cardsharing.com page load time and found that the first response time was 693 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

4cardsharing.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value3,060 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.938

3/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

www.4cardsharing.com

693 ms

wp-emoji-release.min.js

90 ms

style.css

14 ms

responsive.css

46 ms

css

29 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 46% of them (31 requests) were addressed to the original 4cardsharing.com, 10% (7 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (703 ms) relates to the external source Media.lowermybills.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.3 kB (55%)

Content Size

813.3 kB

After Optimization

364.0 kB

In fact, the total size of 4cardsharing.com main page is 813.3 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. 65% of websites need less resources to load. Javascripts take 402.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 63.0 kB

  • Original 84.4 kB
  • After minification 80.9 kB
  • After compression 21.4 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. 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 63.0 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 10.7 kB

  • Original 112.7 kB
  • After minification 102.0 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. 4 Cardsharing images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 210.4 kB

  • Original 402.0 kB
  • After minification 379.7 kB
  • After compression 191.6 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 210.4 kB or 52% of the original size.

CSS Optimization

-77%

Potential reduce by 165.3 kB

  • Original 214.2 kB
  • After minification 199.2 kB
  • After compression 48.9 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. 4cardsharing.com needs all CSS files to be minified and compressed as it can save up to 165.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (67%)

Requests Now

61

After Optimization

20

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Cardsharing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

4cardsharing.com accessibility score

80

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.

Best Practices

4cardsharing.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

4cardsharing.com SEO score

96

Search Engine Optimization Advices

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

    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 4cardsharing.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 4cardsharing.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

Open Graph data is detected on the main page of 4 Cardsharing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: