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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rovan.hk

rovan.hk-正在西部数码(www.west.cn)进行交易

Page Load Speed

9.8 sec in total

First Response

1.2 sec

Resources Loaded

7.7 sec

Page Rendered

858 ms

rovan.hk screenshot

About Website

Welcome to rovan.hk homepage info - get ready to check Rovan best content right away, or after learning these important things about rovan.hk

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Key Findings

We analyzed Rovan.hk page load time and found that the first response time was 1.2 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rovan.hk performance score

0

Network Requests Diagram

rovan.hk

1161 ms

metinfo.css

1094 ms

%E8%AF%BA%E6%9B%BC%E7%A7%91%E6%8A%802.jpg

2434 ms

thumb.php

822 ms

thumb.php

581 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 77% of them (20 requests) were addressed to the original Rovan.hk, 4% (1 request) were made to S6.cnzz.com and 4% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Rovan.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 379.5 kB (53%)

Content Size

718.1 kB

After Optimization

338.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rovan.hk main page is 718.1 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. Javascripts take 423.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 31.4 kB

  • Original 36.0 kB
  • After minification 33.2 kB
  • After compression 4.6 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 31.4 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 9.3 kB

  • Original 202.5 kB
  • After minification 193.2 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. Rovan images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 293.7 kB

  • Original 423.0 kB
  • After minification 420.2 kB
  • After compression 129.3 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 293.7 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 45.1 kB

  • Original 56.7 kB
  • After minification 55.9 kB
  • After compression 11.6 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. Rovan.hk needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rovan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rovan.hk

rovan.hk

1161 ms

metinfo.css

metinfo.css

1094 ms

%E8%AF%BA%E6%9B%BC%E7%A7%91%E6%8A%802.jpg

%E8%AF%BA%E6%9B%BC%E7%A7%91%E6%8A%802.jpg

2434 ms

thumb.php

thumb.php

822 ms

thumb.php

thumb.php

581 ms

thumb.php

thumb.php

1268 ms

stat.php

stat.php

766 ms

sea.js

sea.js

1279 ms

stat.htm

stat.htm

170 ms

core.php

core.php

1562 ms

1342514509.jpg

1342514509.jpg

746 ms

1342514855.jpg

1342514855.jpg

2239 ms

pnt.png

pnt.png

264 ms

9.gif

9.gif

770 ms

pic.gif

pic.gif

767 ms

min.js

min.js

244 ms

common.js

common.js

241 ms

font-awesome.min.css

font-awesome.min.css

482 ms

own.js

own.js

447 ms

font.css

font.css

256 ms

jquery.min.js

jquery.min.js

2929 ms

amazeui.min.js

amazeui.min.js

1820 ms

jquery.js

jquery.js

3547 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1382 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

671 ms

app.gif

app.gif

728 ms

SEO Factors

rovan.hk 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 Rovan.hk 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 Rovan.hk 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

rovan.hk

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