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xr366.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xr366.com

设备配电 管道安装 空压管道 空压机配电 设备排风

Page Load Speed

12.7 sec in total

First Response

2.3 sec

Resources Loaded

10.3 sec

Page Rendered

154 ms

xr366.com screenshot

About Website

Welcome to xr366.com homepage info - get ready to check Xr 366 best content right away, or after learning these important things about xr366.com

苏州玺瑞机电工程有限公司始建于2005年8月，公司成立后，便严格贯彻执行一整套行之有效的安全、质量、技术、施工管理制度和规范，公司拥有设计、施工、安装、调试为一体的专业性公司。公司专一从事机电安装、机电安装三级资质、机电安装三级资质合作、无尘室、蒸汽管道安装、恒温恒湿、蒸汽管道报检、设备排风、压力管道报检、空调移机、消防维保、桥架安装、空压管道报检、氩弧焊、水电安装、照明灯具维修、设备配电、空压管

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Key Findings

We analyzed Xr366.com page load time and found that the first response time was 2.3 sec and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

xr366.com performance score

0

Network Requests Diagram

xr366.com

2252 ms

Sdcms.Css

765 ms

style.css

1062 ms

css.css

1128 ms

jquery-1.8.3.min.js

3526 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 76% of them (32 requests) were addressed to the original Xr366.com, 5% (2 requests) were made to Ssl.gostats.com and 2% (1 request) were made to Szgswljg.gov.cn. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Xr366.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.9 kB (27%)

Content Size

694.5 kB

After Optimization

503.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xr366.com main page is 694.5 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 501.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.9 kB

  • Original 25.8 kB
  • After minification 24.1 kB
  • After compression 5.9 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 19.9 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 54.4 kB

  • Original 501.4 kB
  • After minification 447.0 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, Xr 366 needs image optimization as it can save up to 54.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 97.2 kB

  • Original 143.4 kB
  • After minification 132.6 kB
  • After compression 46.2 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 97.2 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 19.4 kB

  • Original 23.9 kB
  • After minification 18.3 kB
  • After compression 4.5 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. Xr366.com needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

40

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xr 366. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

xr366.com

xr366.com

2252 ms

Sdcms.Css

Sdcms.Css

765 ms

style.css

style.css

1062 ms

css.css

css.css

1128 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

3526 ms

Sdcms.js

Sdcms.js

1391 ms

js.js

js.js

753 ms

date.js

date.js

1002 ms

counter.js

counter.js

102 ms

clickmap.js

clickmap.js

106 ms

szicb.gif

szicb.gif

1558 ms

logo.png

logo.png

742 ms

head.png

head.png

257 ms

2014032873819553.jpg

2014032873819553.jpg

1547 ms

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1632 ms

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2014032873713553.jpg

1676 ms

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1172 ms

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2014040980936617.jpg

1250 ms

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2014040980714729.jpg

1554 ms

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2014040980434713.jpg

1985 ms

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2014040979930833.jpg

2473 ms

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2014040979645753.jpg

2782 ms

2014040979382345.jpg

2014040979382345.jpg

2561 ms

2014040979283041.jpg

2014040979283041.jpg

2976 ms

link4.jpg

link4.jpg

1948 ms

link1.jpg

link1.jpg

2492 ms

nav.png

nav.png

2270 ms

nav_l.png

nav_l.png

2545 ms

seach.png

seach.png

2754 ms

f_l.png

f_l.png

2797 ms

f_r.png

f_r.png

2844 ms

in_about.jpg

in_about.jpg

2830 ms

li.png

li.png

2983 ms

tit_h3.png

tit_h3.png

3030 ms

foot.jpg

foot.jpg

3069 ms

stat.php

stat.php

1947 ms

stat.htm

stat.htm

163 ms

core.php

core.php

926 ms

9.gif

9.gif

791 ms

pic.gif

pic.gif

845 ms

count

count

157 ms

app.gif

app.gif

1345 ms

SEO Factors

xr366.com 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 Xr366.com 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 Xr366.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

xr366.com

Open Graph description is not detected on the main page of Xr 366. 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: