Tools & Wizards About Us
vipc.cn screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

vipc.cn

乐彩网

Page Load Speed

17 sec in total

First Response

1.4 sec

Resources Loaded

14.6 sec

Page Rendered

1.1 sec

vipc.cn screenshot

About Website

Welcome to vipc.cn homepage info - get ready to check Vipc best content for Hong Kong right away, or after learning these important things about vipc.cn

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Visit vipc.cn

Key Findings

We analyzed Vipc.cn page load time and found that the first response time was 1.4 sec and then it took 15.6 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

vipc.cn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

vipc.cn

1396 ms

vipc.cn

542 ms

resource.css

500 ms

common.css

973 ms

54dd69b93912208361cfb920.png

2875 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 56% of them (23 requests) were addressed to the original Vipc.cn, 37% (15 requests) were made to Image.vipc.cn and 7% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Vipc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.1 kB (29%)

Content Size

105.5 kB

After Optimization

74.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vipc.cn main page is 105.5 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. 20% of websites need less resources to load. Images take 69.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 29.5 kB

  • Original 35.8 kB
  • After minification 27.7 kB
  • After compression 6.2 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 8.1 kB, which is 23% 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 29.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 69.1 kB
  • After minification 67.5 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. Vipc images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 51 B

  • Original 642 B
  • After minification 642 B
  • After compression 591 B

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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

39

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vipc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vipc.cn

vipc.cn

1396 ms

vipc.cn

vipc.cn

542 ms

resource.css

resource.css

500 ms

common.css

common.css

973 ms

54dd69b93912208361cfb920.png

54dd69b93912208361cfb920.png

2875 ms

underscore.js

underscore.js

1550 ms

vipc-kit.js

vipc-kit.js

4088 ms

common.js

common.js

1364 ms

index.js

index.js

1360 ms

all.js

all.js

1360 ms

image_720x266.jpg

image_720x266.jpg

1388 ms

vMod_iconBlock4_item_open.min.png

vMod_iconBlock4_item_open.min.png

1714 ms

vMod_iconBlock4_item_data.min.png

vMod_iconBlock4_item_data.min.png

1721 ms

vMod_iconBlock_item_live.min.png

vMod_iconBlock_item_live.min.png

2442 ms

vMod_iconBlock4_item_game.min.png

vMod_iconBlock4_item_game.min.png

1860 ms

vMod_imgHeader_industry.min.png

vMod_imgHeader_industry.min.png

2017 ms

image_160x120.jpg

image_160x120.jpg

2297 ms

vMod_imgHeader_sporttery.min.png

vMod_imgHeader_sporttery.min.png

2384 ms

vMod_imgHeader_digit.min.png

vMod_imgHeader_digit.min.png

3678 ms

weixin_qrcode.min.png

weixin_qrcode.min.png

4371 ms

54dd69143912208361cfb914.png

54dd69143912208361cfb914.png

3023 ms

54dd6a0b3912208361cfb925.png

54dd6a0b3912208361cfb925.png

2957 ms

54dd69af3912208361cfb91f.png

54dd69af3912208361cfb91f.png

4189 ms

54dd71c13912208361cfb930.png

54dd71c13912208361cfb930.png

3060 ms

54dd753c3912208361cfb932.png

54dd753c3912208361cfb932.png

3006 ms

54dd75c03912208361cfb93f.png

54dd75c03912208361cfb93f.png

3230 ms

54dd75253912208361cfb931.png

54dd75253912208361cfb931.png

4275 ms

zepto.js

zepto.js

4907 ms

vHeader_logo_pc.min.png

vHeader_logo_pc.min.png

3776 ms

hm.js

hm.js

1047 ms

5705bf816da7f2fe316da8f3.jpg

5705bf816da7f2fe316da8f3.jpg

3602 ms

570611e96da7f2fe316da90b.jpg

570611e96da7f2fe316da90b.jpg

3695 ms

5705d2596da7f2fe316da900.jpg

5705d2596da7f2fe316da900.jpg

4871 ms

script.js

script.js

1044 ms

hm.gif

hm.gif

750 ms

120x120.png

120x120.png

1435 ms

57071b3e6da7f2fe316da929.jpg

57071b3e6da7f2fe316da929.jpg

447 ms

570711106da7f2fe316da91c.jpg

570711106da7f2fe316da91c.jpg

1315 ms

57074af36da7f2fe316da934.jpg

57074af36da7f2fe316da934.jpg

462 ms

5705c2166da7f2fe316da8fb.jpg

5705c2166da7f2fe316da8fb.jpg

464 ms

hm.gif

hm.gif

1150 ms

Accessibility Review

vipc.cn accessibility score

42

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

vipc.cn 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

vipc.cn 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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vipc.cn 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Vipc.cn 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

vipc.cn

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