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fon.org.cn screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

fon.org.cn

自然之友

Page Load Speed

22.8 sec in total

First Response

3.8 sec

Resources Loaded

18.7 sec

Page Rendered

342 ms

fon.org.cn screenshot

About Website

Click here to check amazing Fon content for China. Otherwise, check out these important facts you probably never knew about fon.org.cn

百度地图API自定义地图，帮助用户在可视化操作下生成百度地图

Visit fon.org.cn

Key Findings

We analyzed Fon.org.cn page load time and found that the first response time was 3.8 sec and then it took 19.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

fon.org.cn performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

fon.org.cn

3760 ms

style.css

1529 ms

lrtk.css

950 ms

jquery.min.js

2927 ms

jquery.flexslider-min.js

949 ms

Our browser made a total of 224 requests to load all elements on the main page. We found that 42% of them (95 requests) were addressed to the original Fon.org.cn, 9% (21 requests) were made to Img.t.sinajs.cn and 4% (8 requests) were made to Ww3.sinaimg.cn. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Fon.org.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 931.2 kB (13%)

Content Size

7.2 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fon.org.cn main page is 7.2 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. 65% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 131.2 kB

  • Original 158.6 kB
  • After minification 133.1 kB
  • After compression 27.4 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. This page needs HTML code to be minified as it can gain 25.4 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 131.2 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 277.6 kB

  • Original 6.2 MB
  • After minification 6.0 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. Fon images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 383.1 kB

  • Original 606.7 kB
  • After minification 606.2 kB
  • After compression 223.6 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 383.1 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 139.3 kB

  • Original 172.3 kB
  • After minification 162.8 kB
  • After compression 33.0 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. Fon.org.cn needs all CSS files to be minified and compressed as it can save up to 139.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (40%)

Requests Now

220

After Optimization

131

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fon.org.cn

fon.org.cn

3760 ms

style.css

style.css

1529 ms

lrtk.css

lrtk.css

950 ms

jquery.min.js

jquery.min.js

2927 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

949 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

995 ms

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4545 ms

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4638 ms

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copyright_logo.png

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listlive.php

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1093 ms

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getmodules

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fon-xz-back.gif

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131 ms

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158 ms

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363 ms

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125 ms

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Accessibility Review

fon.org.cn accessibility score

74

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

Form elements do not have associated labels

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

fon.org.cn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

fon.org.cn SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Fon.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 Fon.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

fon.org.cn

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