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0731m.cn screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    81% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

0731m.cn

长沙手机平台网 - 长沙信誉最好的手机销售商 湖南手机网 长沙手机回收 湖南手机报价 -

Page Load Speed

82.2 sec in total

First Response

17.1 sec

Resources Loaded

64.6 sec

Page Rendered

476 ms

0731m.cn screenshot

About Website

Click here to check amazing 0731 M content for China. Otherwise, check out these important facts you probably never knew about 0731m.cn

长沙手机平台网创办于2004年,主营各大品牌手机销售,维修,回收,分期付款,送货上门等业务,是长沙知名的平价数码销售商,实体店在长沙八一桥,报价每天更新,一台也是批发价!电话0731-85563519

Visit 0731m.cn

Key Findings

We analyzed 0731m.cn page load time and found that the first response time was 17.1 sec and then it took 65.1 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

0731m.cn performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.1 s

32/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

forum.php

17117 ms

style_5_common.css

20252 ms

style_5_forum_index.css

10626 ms

common.js

20252 ms

style_5_widthauto.css

2407 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original 0731m.cn, 3% (1 request) were made to S84.cnzz.com and 3% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 0731m.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.2 kB (58%)

Content Size

221.9 kB

After Optimization

92.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 0731m.cn main page is 221.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 76.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 19.5 kB

  • Original 28.9 kB
  • After minification 28.8 kB
  • After compression 9.4 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 19.5 kB or 68% of the original size.

Image Optimization

-11%

Potential reduce by 6.0 kB

  • Original 52.7 kB
  • After minification 46.8 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, 0731 M needs image optimization as it can save up to 6.0 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

-70%

Potential reduce by 44.4 kB

  • Original 63.5 kB
  • After minification 53.8 kB
  • After compression 19.2 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 44.4 kB or 70% of the original size.

CSS Optimization

-77%

Potential reduce by 59.4 kB

  • Original 76.8 kB
  • After minification 75.2 kB
  • After compression 17.4 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. 0731m.cn needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (78%)

Requests Now

23

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0731 M. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

forum.php

forum.php

17117 ms

style_5_common.css

style_5_common.css

20252 ms

style_5_forum_index.css

style_5_forum_index.css

10626 ms

common.js

common.js

20252 ms

style_5_widthauto.css

style_5_widthauto.css

2407 ms

forum.js

forum.js

11548 ms

logging.js

logging.js

514 ms

stat.php

stat.php

1054 ms

discuz_tips.js

discuz_tips.js

554 ms

newbanner.jpg

newbanner.jpg

20001 ms

qq_login.gif

qq_login.gif

2158 ms

wechat_login.png

wechat_login.png

2833 ms

collapsed_no.gif

collapsed_no.gif

1143 ms

forum_new.gif

forum_new.gif

20000 ms

forum.gif

forum.gif

1149 ms

collapsed_yes.gif

collapsed_yes.gif

9027 ms

site_qq.jpg

site_qq.jpg

11970 ms

security.png

security.png

4774 ms

ibox_big.html

ibox_big.html

7571 ms

chart.png

chart.png

9778 ms

stat.htm

stat.htm

236 ms

core.php

core.php

779 ms

9.gif

9.gif

1090 ms

app.gif

app.gif

5035 ms

525.jpg

525.jpg

2017 ms

9500.jpg

9500.jpg

8782 ms

S39.jpg

S39.jpg

4665 ms

3c.jpg

3c.jpg

20388 ms

5s.jpg

5s.jpg

16910 ms

one.jpg

one.jpg

7235 ms

Accessibility Review

0731m.cn accessibility score

61

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

Best Practices

0731m.cn best practices score

75

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

Serves images with low resolution

SEO Factors

0731m.cn 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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 0731m.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 0731m.cn main page’s claimed encoding is gbk. 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

0731m.cn

Open Graph description is not detected on the main page of 0731 M. 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: