Tools & Wizards About Us
cefc2020.org screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cefc2020.org

Website server2.com is ready. The content is to be added

Page Load Speed

2.6 sec in total

First Response

233 ms

Resources Loaded

2.2 sec

Page Rendered

91 ms

cefc2020.org screenshot

About Website

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Key Findings

We analyzed Cefc2020.org page load time and found that the first response time was 233 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cefc2020.org performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

92/100

10%

Network Requests Diagram

index.php

233 ms

push.js

991 ms

common.js

69 ms

tj.js

135 ms

hm.js

1183 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 30% of them (3 requests) were addressed to the original Cefc2020.org, 40% (4 requests) were made to Hm.baidu.com and 20% (2 requests) were made to Sstatic1.histats.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 kB (40%)

Content Size

3.3 kB

After Optimization

2.0 kB

  • HTML
  • JavaScript

In fact, the total size of Cefc2020.org main page is 3.3 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. Javascripts take 2.0 kB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 650 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 652 B

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 650 B or 50% of the original size.

JavaScript Optimization

-33%

Potential reduce by 670 B

  • Original 2.0 kB
  • After minification 1.9 kB
  • After compression 1.4 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 670 B or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cefc 2020. 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

index.php

index.php

233 ms

push.js

push.js

991 ms

common.js

common.js

69 ms

tj.js

tj.js

135 ms

hm.js

hm.js

1183 ms

hm.js

hm.js

1197 ms

0.gif

0.gif

47 ms

0.gif

0.gif

46 ms

hm.gif

hm.gif

308 ms

hm.gif

hm.gif

303 ms

Accessibility Review

cefc2020.org accessibility score

91

Accessibility Issues

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

cefc2020.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

cefc2020.org SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cefc2020.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cefc2020.org 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

cefc2020.org

Open Graph description is not detected on the main page of Cefc 2020. 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: