Tools & Wizards About Us
5664wan.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

5664wan.com

首页-华润娱乐-官方商务网站

Page Load Speed

30.9 sec in total

First Response

2.8 sec

Resources Loaded

27.8 sec

Page Rendered

237 ms

5664wan.com screenshot

About Website

Click here to check amazing 5664 Wan content. Otherwise, check out these important facts you probably never knew about 5664wan.com

华润娱乐【招商主管+2195555】最安全、信誉、快捷的娱乐平台,是亚洲极具公信力的线上娱乐游戏公司,以互联网技术为基础,引进海外高科技人才,华润娱乐公司自主研发了基于playcraft引擎的H5网页版游戏,华润娱乐在全球范围内积累了广泛知名度和良好口碑,致力于带给玩家最新颖、最高效的服务与娱乐体验。

Visit 5664wan.com

Key Findings

We analyzed 5664wan.com page load time and found that the first response time was 2.8 sec and then it took 28 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

5664wan.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

5664wan.com

2836 ms

www.5664wan.com

2048 ms

jquery_1.7.2.min.js

3707 ms

index.css

1365 ms

index-slider.js

1377 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 15% of them (8 requests) were addressed to the original 5664wan.com, 75% (40 requests) were made to 1251001823.cdn.myqcloud.com and 2% (1 request) were made to V1.cnzz.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source 1251001823.cdn.myqcloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.3 kB (24%)

Content Size

682.6 kB

After Optimization

519.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 5664wan.com main page is 682.6 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. Images take 501.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 36.3 kB

  • Original 44.2 kB
  • After minification 41.8 kB
  • After compression 8.0 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 36.3 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 34.5 kB

  • Original 501.8 kB
  • After minification 467.4 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. 5664 Wan images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 69.9 kB

  • Original 108.9 kB
  • After minification 108.3 kB
  • After compression 39.0 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 69.9 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 22.7 kB

  • Original 27.7 kB
  • After minification 21.9 kB
  • After compression 5.0 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. 5664wan.com needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (28%)

Requests Now

46

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5664 Wan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

5664wan.com

5664wan.com

2836 ms

www.5664wan.com

www.5664wan.com

2048 ms

jquery_1.7.2.min.js

jquery_1.7.2.min.js

3707 ms

index.css

index.css

1365 ms

index-slider.js

index-slider.js

1377 ms

stat.php

stat.php

1422 ms

20150625175229_49937.jpg

20150625175229_49937.jpg

15528 ms

20150625180231_89906.jpg

20150625180231_89906.jpg

6323 ms

20150625183451_49320.jpg

20150625183451_49320.jpg

6895 ms

20150625183732_39202.jpg

20150625183732_39202.jpg

16779 ms

lztx_act.jpg

lztx_act.jpg

1028 ms

wrapbg_tgzt.jpg

wrapbg_tgzt.jpg

2720 ms

5664wan.png

5664wan.png

772 ms

nav.png

nav.png

2191 ms

slider_txtbg.png

slider_txtbg.png

1191 ms

arrow.png

arrow.png

1615 ms

arrow_down.png

arrow_down.png

1787 ms

label_bg.png

label_bg.png

3115 ms

tgzt.jpg

tgzt.jpg

3214 ms

lztx.jpg

lztx.jpg

2062 ms

title_bar.png

title_bar.png

2252 ms

t-xyzg.jpg

t-xyzg.jpg

6400 ms

sprites.png

sprites.png

9920 ms

t-zqzc.jpg

t-zqzc.jpg

3869 ms

t-lztx.jpg

t-lztx.jpg

6279 ms

t-nslm.jpg

t-nslm.jpg

3946 ms

i-xyzg.jpg

i-xyzg.jpg

19593 ms

undefined

undefined

5037 ms

i-zhz.jpg

i-zhz.jpg

6560 ms

i-zqzc.jpg

i-zqzc.jpg

19591 ms

i-zwx.jpg

i-zwx.jpg

7944 ms

i-jstm.jpg

i-jstm.jpg

7150 ms

i-lssy.jpg

i-lssy.jpg

19591 ms

i-lztx.jpg

i-lztx.jpg

7590 ms

i-nslm.jpg

i-nslm.jpg

8376 ms

i-tgzt.jpg

i-tgzt.jpg

8396 ms

sign-bg.jpg

sign-bg.jpg

8827 ms

register.png

register.png

8847 ms

tuijian.gif

tuijian.gif

9275 ms

xyzg.jpg

xyzg.jpg

9686 ms

zqzc.jpg

zqzc.jpg

9765 ms

nslm.jpg

nslm.jpg

10864 ms

input_bg1.jpg

input_bg1.jpg

10169 ms

login_btn.png

login_btn.png

10308 ms

line.png

line.png

10622 ms

line_x760.png

line_x760.png

10753 ms

wen.jpg

wen.jpg

11427 ms

stat.htm

stat.htm

181 ms

core.php

core.php

1272 ms

9.gif

9.gif

975 ms

www.5664wan.com

www.5664wan.com

1214 ms

index.css

index.css

9802 ms

app.gif

app.gif

796 ms

Accessibility Review

5664wan.com accessibility score

44

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

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

High

Image elements do not have [alt] attributes

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

5664wan.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

5664wan.com SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 5664wan.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 5664wan.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

5664wan.com

Open Graph description is not detected on the main page of 5664 Wan. 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: