Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

spacejul.com

苏州瑞博生物技术股份有限公司

Page Load Speed

7 sec in total

First Response

2.1 sec

Resources Loaded

4.4 sec

Page Rendered

419 ms

spacejul.com screenshot

About Website

Welcome to spacejul.com homepage info - get ready to check Spacejul best content right away, or after learning these important things about spacejul.com

瑞博生物于2007年由资深海归博士和国内专家团队创立,致力于自主知识产权的小核酸药物研发,以及在全球范围内开展临床项目研发及商业化

Visit spacejul.com

Key Findings

We analyzed Spacejul.com page load time and found that the first response time was 2.1 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

spacejul.com performance score

0

Network Requests Diagram

spacejul.com

2113 ms

style.css

1007 ms

style.css

605 ms

widgets.css

408 ms

sharing.css

805 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Spacejul.com, 6% (3 requests) were made to S.gravatar.com and 4% (2 requests) were made to Stats.wordpress.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Spacejul.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.3 kB (40%)

Content Size

619.2 kB

After Optimization

371.9 kB

In fact, the total size of Spacejul.com main page is 619.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 308.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.9 kB

  • Original 51.8 kB
  • After minification 46.7 kB
  • After compression 9.9 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 41.9 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 24.3 kB

  • Original 308.4 kB
  • After minification 284.1 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. Spacejul images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 142.2 kB

  • Original 211.0 kB
  • After minification 186.9 kB
  • After compression 68.8 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 142.2 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 38.8 kB

  • Original 48.0 kB
  • After minification 40.9 kB
  • After compression 9.2 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. Spacejul.com needs all CSS files to be minified and compressed as it can save up to 38.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (55%)

Requests Now

49

After Optimization

22

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spacejul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

spacejul.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spacejul.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Spacejul.com 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 data is detected on the main page of Spacejul. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: