Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

smartlife.org.cn

百度云群组--资源链接分享,一键加群实时更新! - 百度群组分享网

Page Load Speed

49.8 sec in total

First Response

5.5 sec

Resources Loaded

43.5 sec

Page Rendered

786 ms

smartlife.org.cn screenshot

About Website

Click here to check amazing Smartlife content. Otherwise, check out these important facts you probably never knew about smartlife.org.cn

百度群组分享网是一个分享百度云群组的网站,一键加群,时时更新全网最新群组,交换群组链接,资源福利共享,老司机行车必备!

Visit smartlife.org.cn

Key Findings

We analyzed Smartlife.org.cn page load time and found that the first response time was 5.5 sec and then it took 44.3 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

smartlife.org.cn performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.38

27/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

smartlife.org.cn

5509 ms

index.html

2043 ms

dedecms.css

3064 ms

wb.js

243 ms

dedeajax2.js

1021 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 86% of them (69 requests) were addressed to the original Smartlife.org.cn, 6% (5 requests) were made to Bdimg.share.baidu.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Smartlife.org.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.8 kB (52%)

Content Size

352.4 kB

After Optimization

170.7 kB

In fact, the total size of Smartlife.org.cn main page is 352.4 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. 30% of websites need less resources to load. HTML takes 126.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 102.6 kB

  • Original 126.2 kB
  • After minification 116.0 kB
  • After compression 23.6 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. 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 102.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 6.6 kB

  • Original 114.4 kB
  • After minification 107.9 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. Smartlife images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 48.1 kB

  • Original 79.9 kB
  • After minification 76.7 kB
  • After compression 31.8 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 48.1 kB or 60% of the original size.

CSS Optimization

-77%

Potential reduce by 24.5 kB

  • Original 31.8 kB
  • After minification 23.2 kB
  • After compression 7.4 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. Smartlife.org.cn needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (29%)

Requests Now

72

After Optimization

51

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartlife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

smartlife.org.cn accessibility score

60

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.

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

smartlife.org.cn best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

smartlife.org.cn SEO score

83

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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smartlife.org.cn 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 Smartlife.org.cn 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 Smartlife. 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: