Tools & Wizards About Us
vpscro.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vpscro.com

龙8国际（中国）官网 - 手机点此进入

Page Load Speed

8.3 sec in total

First Response

1.8 sec

Resources Loaded

6.3 sec

Page Rendered

170 ms

vpscro.com screenshot

About Website

Welcome to vpscro.com homepage info - get ready to check Vpscro best content right away, or after learning these important things about vpscro.com

龙8国际【防拦截备用网址：J90000.COM】复制到浏览器打开，龙8国际是一家线上高速发展的游戏平台公司,主要提供体育、扑克、游艺等多元化游戏产品；龙8国际将努力成为在线娱乐游戏行业的翘楚。

Visit vpscro.com

Key Findings

We analyzed Vpscro.com page load time and found that the first response time was 1.8 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vpscro.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

vpscro.com

1782 ms

index.php

1707 ms

style.css

2249 ms

nav.js

1117 ms

swfobject.js

1688 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Vpscro.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Vpscro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.5 kB (76%)

Content Size

20.4 kB

After Optimization

4.8 kB

  • HTML
  • JavaScript

In fact, the total size of Vpscro.com main page is 20.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 12.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 10.1 kB

  • Original 12.7 kB
  • After minification 7.8 kB
  • After compression 2.6 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 4.9 kB, which is 39% 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 10.1 kB or 79% of the original size.

JavaScript Optimization

-71%

Potential reduce by 5.5 kB

  • Original 7.7 kB
  • After minification 7.3 kB
  • After compression 2.2 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 5.5 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (40%)

Requests Now

15

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vpscro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

vpscro.com

vpscro.com

1782 ms

index.php

index.php

1707 ms

style.css

style.css

2249 ms

nav.js

nav.js

1117 ms

swfobject.js

swfobject.js

1688 ms

bj.gif

bj.gif

557 ms

bg.gif

bg.gif

558 ms

head_bj.gif

head_bj.gif

554 ms

en_logo.gif

en_logo.gif

558 ms

head_home.gif

head_home.gif

1129 ms

head_text.gif

head_text.gif

1132 ms

head_button.gif

head_button.gif

1130 ms

nav_img.gif

nav_img.gif

1133 ms

index_list.gif

index_list.gif

1134 ms

index_list1.gif

index_list1.gif

1134 ms

index_bj.gif

index_bj.gif

1691 ms

font_icon.gif

font_icon.gif

1693 ms

Accessibility Review

vpscro.com accessibility score

84

Accessibility Issues

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

vpscro.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vpscro.com SEO score

86

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 Vpscro.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 Vpscro.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

vpscro.com

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