Tools & Wizards About Us
isun.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

isun.org

北京新阳光慈善基金会

Page Load Speed

11.7 sec in total

First Response

502 ms

Resources Loaded

10.5 sec

Page Rendered

726 ms

isun.org screenshot

About Website

Visit isun.org now to see the best up-to-date Isun content and also check out these interesting facts you probably never knew about isun.org

新阳光是国内最大的专注于医疗卫生服务的慈善组织之一，5A级社会组织，连续10年透明度第一，建立了世界上最大的病房学校系统，中国第一家与世界卫生组织合作的公益组织。

Visit isun.org

Key Findings

We analyzed Isun.org page load time and found that the first response time was 502 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

isun.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.isun.org

502 ms

www.isun.org.cn

821 ms

www.isun.org.cn

1223 ms

font_890306_41ebvgm20yh.css

20 ms

swiper-4.1.6.min.css

239 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Isun.org, 92% (122 requests) were made to Isun.org.cn and 2% (2 requests) were made to Player.youku.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Isun.org.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 775.9 kB (7%)

Content Size

10.6 MB

After Optimization

9.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isun.org main page is 10.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 151.5 kB

  • Original 170.9 kB
  • After minification 128.9 kB
  • After compression 19.4 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 41.9 kB, which is 25% 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 151.5 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 183.8 kB

  • Original 9.8 MB
  • After minification 9.7 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. Isun images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 170.1 kB

  • Original 258.2 kB
  • After minification 257.3 kB
  • After compression 88.1 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 170.1 kB or 66% of the original size.

CSS Optimization

-89%

Potential reduce by 270.4 kB

  • Original 303.5 kB
  • After minification 242.3 kB
  • After compression 33.1 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. Isun.org needs all CSS files to be minified and compressed as it can save up to 270.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (10%)

Requests Now

127

After Optimization

114

  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.isun.org

www.isun.org

502 ms

www.isun.org.cn

www.isun.org.cn

821 ms

www.isun.org.cn

www.isun.org.cn

1223 ms

font_890306_41ebvgm20yh.css

font_890306_41ebvgm20yh.css

20 ms

swiper-4.1.6.min.css

swiper-4.1.6.min.css

239 ms

common.css

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476 ms

animate.min.css

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1167 ms

style.css

style.css

1652 ms

cookieconsent.min.css

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716 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

1199 ms

swiper-4.1.6.min.js

swiper-4.1.6.min.js

1442 ms

global.js

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722 ms

cookieconsent.min.js

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953 ms

js

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58 ms

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161 ms

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311 ms

collect

collect

1361 ms

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309 ms

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Accessibility Review

isun.org accessibility score

87

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.

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

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

isun.org 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

High

Page has valid source maps

SEO Factors

isun.org SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isun.org can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Isun.org 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

isun.org

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