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ifuschina.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ifuschina.com

Page Load Speed

23.1 sec in total

First Response

1.3 sec

Resources Loaded

21.5 sec

Page Rendered

190 ms

ifuschina.com screenshot

About Website

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

在2013年首届地下空间会议、2014年第二届成功举办的基础上，“2015中国(上海)地下空间开发大会暨第三届后世博城市地下空间开发国际研讨会”将于 2015年12月17日-18日再次在上海隆重召开，本届大会顺应行业发展趋势，以“论坛+展示+工程考察”的形式展开全面交流与深入探讨，切实满足地下空间行业发展与解决实际问题的双重需求。

Visit ifuschina.com

Key Findings

We analyzed Ifuschina.com page load time and found that the first response time was 1.3 sec and then it took 21.7 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ifuschina.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.104

89/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

ifuschina.com

1349 ms

962ee76cee13d157c677462a4cc22fc5

8681 ms

loginbg2.png

20170 ms

logintitle.png

18663 ms

logincn.png

9091 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Ifuschina.com, 17% (1 request) were made to Img.webscan.360.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Ifuschina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.9 kB (90%)

Content Size

25.3 kB

After Optimization

2.5 kB

  • HTML
  • Images

In fact, the total size of Ifuschina.com main page is 25.3 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. Images take 23.1 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 1.1 kB

  • Original 2.2 kB
  • After minification 2.1 kB
  • After compression 1.1 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 1.1 kB or 51% of the original size.

Image Optimization

-94%

Potential reduce by 21.7 kB

  • Original 23.1 kB
  • After minification 1.4 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, Ifuschina needs image optimization as it can save up to 21.7 kB or 94% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • AJAX
  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ifuschina. According to our analytics all requests are already optimized.

Network Requests Diagram

ifuschina.com

ifuschina.com

1349 ms

962ee76cee13d157c677462a4cc22fc5

962ee76cee13d157c677462a4cc22fc5

8681 ms

loginbg2.png

loginbg2.png

20170 ms

logintitle.png

logintitle.png

18663 ms

logincn.png

logincn.png

9091 ms

loginuk.png

loginuk.png

20170 ms

Accessibility Review

ifuschina.com accessibility score

86

Accessibility Issues

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

ifuschina.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ifuschina.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ifuschina.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ifuschina.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

ifuschina.com

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