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yungang.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yungang.org

世界文化遗产、国家首批五A级旅游景区"-云冈石窟官方网站_云冈云冈石窟云冈石窟旅游露天大佛昙曜五窟大同大同旅游佛教鲜卑拓跋山堂水殿灵岩寺

Page Load Speed

44.4 sec in total

First Response

2.1 sec

Resources Loaded

42.1 sec

Page Rendered

159 ms

yungang.org screenshot

About Website

Welcome to yungang.org homepage info - get ready to check Yungang best content right away, or after learning these important things about yungang.org

世界文化遗产、国家首批五A级旅游景区-云冈石窟官方网站由云冈石窟研究院主办。其学术性、技术性、商务性与旅游服务均已达到一流水平，是国内外专家学者及游客了解云冈石窟及其周边旅游信息的重要服务平台是目前覆盖晋、冀、蒙三角地区最全面的网站。

Visit yungang.org

Key Findings

We analyzed Yungang.org page load time and found that the first response time was 2.1 sec and then it took 42.3 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yungang.org performance score

0

Network Requests Diagram

yungang.org

2108 ms

index.css

3843 ms

jquery.min.js

20497 ms

yglogo.jpg

1131 ms

zhw.jpg

558 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 54% of them (7 requests) were addressed to the original Yungang.org, 8% (1 request) were made to S4.cnzz.com and 8% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Yungang.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.0 kB (44%)

Content Size

22.8 kB

After Optimization

12.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yungang.org main page is 22.8 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 10.7 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 1.7 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 1.5 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 1.7 kB or 53% of the original size.

Image Optimization

-4%

Potential reduce by 279 B

  • Original 7.0 kB
  • After minification 6.8 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. Yungang images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-66%

Potential reduce by 1.2 kB

  • Original 1.8 kB
  • After minification 1.7 kB
  • After compression 624 B

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. Yungang.org needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yungang. According to our analytics all requests are already optimized.

Network Requests Diagram

yungang.org

yungang.org

2108 ms

index.css

index.css

3843 ms

jquery.min.js

jquery.min.js

20497 ms

yglogo.jpg

yglogo.jpg

1131 ms

zhw.jpg

zhw.jpg

558 ms

lyw.jpg

lyw.jpg

16027 ms

indexbg.jpg

indexbg.jpg

19997 ms

z_stat.php

z_stat.php

1479 ms

stat.htm

stat.htm

244 ms

core.php

core.php

1757 ms

9.gif

9.gif

970 ms

pic.gif

pic.gif

1085 ms

app.gif

app.gif

10060 ms

SEO Factors

yungang.org SEO score

0

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 Yungang.org 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 Yungang.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

yungang.org

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