Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

siat.ac.cn

中国科学院深圳先进技术研究院

Page Load Speed

3.7 sec in total

First Response

1.5 sec

Resources Loaded

2 sec

Page Rendered

107 ms

siat.ac.cn screenshot

About Website

Welcome to siat.ac.cn homepage info - get ready to check Siat best content for China right away, or after learning these important things about siat.ac.cn

根据中央建设创新型国家的总体战略目标和国家中长期科技发展规划纲要,结合科技布局调整的要求,围绕深圳市实施创新型城市战略,2006年2月,深圳市人民政府及香港中文大学友好协商,在深圳市共同建立中国科学院深圳先进技术研究院,实行理事会管理,探索体制机制创新。

Visit siat.ac.cn

Key Findings

We analyzed Siat.ac.cn page load time and found that the first response time was 1.5 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

siat.ac.cn performance score

0

Network Requests Diagram

siat.ac.cn

1547 ms

error_img.jpg

475 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Siat.ac.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Siat.ac.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 601 B (4%)

Content Size

15.6 kB

After Optimization

15.0 kB

In fact, the total size of Siat.ac.cn main page is 15.6 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 14.3 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 576 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 743 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 576 B or 44% of the original size.

Image Optimization

-0%

Potential reduce by 25 B

  • Original 14.3 kB
  • After minification 14.3 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. Siat images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siat. According to our analytics all requests are already optimized.

SEO Factors

siat.ac.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siat.ac.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 Siat.ac.cn 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

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