Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

wangwangwu.com

旺网屋-虚拟主机服务商|21年虚拟主机品牌,5星月付空间

Page Load Speed

22.7 sec in total

First Response

9.3 sec

Resources Loaded

13.2 sec

Page Rendered

228 ms

About Website

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

旺网屋-国内5强虚拟主机服务商.十年品牌虚拟主机和域名注册精品服务,为全球12万用户提供专业虚拟主机,域名注册,VPS主机租用,企业邮箱服务.提供免费虚拟主机;超值低价主机月付;专业Linux主机;成都虚拟主机注册中心

Visit wangwangwu.com

Key Findings

We analyzed Wangwangwu.com page load time and found that the first response time was 9.3 sec and then it took 13.4 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

wangwangwu.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

wangwangwu.com

9256 ms

css.css

304 ms

xiala.css

579 ms

la.js

573 ms

xuanxiangka.js

596 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Wangwangwu.com, 4% (2 requests) were made to Img03.taobaocdn.com and 2% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (9.3 sec) belongs to the original domain Wangwangwu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.9 kB (56%)

Content Size

140.0 kB

After Optimization

61.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wangwangwu.com main page is 140.0 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. 15% of websites need less resources to load. Images take 64.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 50.7 kB

  • Original 58.7 kB
  • After minification 46.2 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. This page needs HTML code to be minified as it can gain 12.5 kB, which is 21% 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 50.7 kB or 86% of the original size.

Image Optimization

-25%

Potential reduce by 15.9 kB

  • Original 64.4 kB
  • After minification 48.5 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. Obviously, Wangwangwu needs image optimization as it can save up to 15.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 11.4 kB

  • Original 15.7 kB
  • After minification 13.0 kB
  • After compression 4.3 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 11.4 kB or 73% of the original size.

CSS Optimization

-70%

Potential reduce by 847 B

  • Original 1.2 kB
  • After minification 956 B
  • After compression 359 B

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. Wangwangwu.com needs all CSS files to be minified and compressed as it can save up to 847 B or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (36%)

Requests Now

47

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wangwangwu. 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

Accessibility Review

wangwangwu.com accessibility score

69

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

wangwangwu.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

wangwangwu.com SEO score

62

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wangwangwu.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 Wangwangwu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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