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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

scistraits.com

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Page Load Speed

21.7 sec in total

First Response

4.8 sec

Resources Loaded

16.3 sec

Page Rendered

639 ms

scistraits.com screenshot

About Website

Click here to check amazing Scistraits content. Otherwise, check out these important facts you probably never knew about scistraits.com

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Key Findings

We analyzed Scistraits.com page load time and found that the first response time was 4.8 sec and then it took 16.9 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

scistraits.com performance score

0

Network Requests Diagram

scistraits.com

4754 ms

default.css

6128 ms

common.js

6218 ms

16488053.js

956 ms

bczwpm.gif

253 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 78% of them (14 requests) were addressed to the original Scistraits.com, 11% (2 requests) were made to Hm.baidu.com and 6% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Scistraits.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.9 kB (47%)

Content Size

129.0 kB

After Optimization

68.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scistraits.com main page is 129.0 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. 15% of websites need less resources to load. Images take 48.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 16.4 kB

  • Original 24.7 kB
  • After minification 24.3 kB
  • After compression 8.3 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 16.4 kB or 66% of the original size.

Image Optimization

-13%

Potential reduce by 6.1 kB

  • Original 48.2 kB
  • After minification 42.1 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. Obviously, Scistraits needs image optimization as it can save up to 6.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 29.5 kB

  • Original 45.2 kB
  • After minification 37.9 kB
  • After compression 15.7 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 29.5 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 8.9 kB

  • Original 10.9 kB
  • After minification 8.6 kB
  • After compression 2.0 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. Scistraits.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scistraits. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scistraits.com

scistraits.com

4754 ms

default.css

default.css

6128 ms

common.js

common.js

6218 ms

16488053.js

16488053.js

956 ms

bczwpm.gif

bczwpm.gif

253 ms

bczw.gif

bczw.gif

658 ms

bg.jpg

bg.jpg

83 ms

topbg.jpg

topbg.jpg

88 ms

title-bg.gif

title-bg.gif

162 ms

rss.png

rss.png

163 ms

month3.gif

month3.gif

86 ms

feed.gif

feed.gif

90 ms

pointblue.gif

pointblue.gif

165 ms

bottom.png

bottom.png

164 ms

icon_0.gif

icon_0.gif

726 ms

hm.js

hm.js

1877 ms

hm.gif

hm.gif

369 ms

c_html_js.asp

c_html_js.asp

267 ms

SEO Factors

scistraits.com SEO score

0

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 Scistraits.com 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 Scistraits.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

scistraits.com

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