Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

club.kdslife.com

宽带山-宽带山KDS-宽带山社区-城市消费门户

Page Load Speed

111.8 sec in total

First Response

1.5 sec

Resources Loaded

109.3 sec

Page Rendered

1 sec

club.kdslife.com screenshot

About Website

Visit club.kdslife.com now to see the best up-to-date Club Kdslife content for China and also check out these interesting facts you probably never knew about club.kdslife.com

生活 新闻 八卦 搞笑| 宽带山论坛,是一个网上论坛,简称宽带山或汉语拼音缩写的KDS,是上海本土具有影响力的民生论坛之一。

Visit club.kdslife.com

Key Findings

We analyzed Club.kdslife.com page load time and found that the first response time was 1.5 sec and then it took 110.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 23 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

club.kdslife.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

club.kdslife.com

1465 ms

index.css

5470 ms

jquery-1.11.1.min.js

2276 ms

kds-loginbar-2013.js

1232 ms

jquery-ui.min.js

7861 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Club.kdslife.com, 15% (27 requests) were made to Images.pchome.net and 13% (23 requests) were made to Msgb.ecqun.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source I2.article.fd.pchome.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (37%)

Content Size

2.9 MB

After Optimization

1.8 MB

In fact, the total size of Club.kdslife.com main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 68.6 kB

  • Original 91.8 kB
  • After minification 88.5 kB
  • After compression 23.1 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 68.6 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 167.2 kB

  • Original 1.6 MB
  • After minification 1.4 MB

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, Club Kdslife needs image optimization as it can save up to 167.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 712.7 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 366.5 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 712.7 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 110.9 kB

  • Original 128.7 kB
  • After minification 114.4 kB
  • After compression 17.8 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. Club.kdslife.com needs all CSS files to be minified and compressed as it can save up to 110.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (48%)

Requests Now

157

After Optimization

82

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Club Kdslife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

club.kdslife.com accessibility score

54

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.

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

High

Links do not have a discernible name

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

club.kdslife.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

club.kdslife.com SEO score

77

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

High

Page is blocked from indexing

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

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Club.kdslife.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Club.kdslife.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 Club Kdslife. 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: