Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

82416.com

松下电话交换机,NEC程控交换机,西门子Unify交换机-北京、上海、广州、深圳代理供应商

Page Load Speed

31.7 sec in total

First Response

3.5 sec

Resources Loaded

27.6 sec

Page Rendered

623 ms

About Website

Welcome to 82416.com homepage info - get ready to check 82416 best content right away, or after learning these important things about 82416.com

普国贸易主营松下电话交换机,NEC程控交换机,西门子交换机等进口交换机,服务内容包括安装调试,设置编程,上门维修,包年维护,二手板卡电源配件回收等,电话:020-85261379

Visit 82416.com

Key Findings

We analyzed 82416.com page load time and found that the first response time was 3.5 sec and then it took 28.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

82416.com performance score

0

Network Requests Diagram

82416.com

3505 ms

style.css

3850 ms

jquery-1.7.2.min.js

4491 ms

prettyPhoto.css

1539 ms

jquery.easing.1.3.js

1612 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 99% of them (82 requests) were addressed to the original 82416.com, 1% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 82416.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.9 kB (59%)

Content Size

649.9 kB

After Optimization

267.0 kB

In fact, the total size of 82416.com main page is 649.9 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. 25% of websites need less resources to load. Images take 220.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 95.5 kB

  • Original 107.7 kB
  • After minification 96.1 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 11.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 95.5 kB or 89% of the original size.

Image Optimization

-13%

Potential reduce by 28.2 kB

  • Original 220.2 kB
  • After minification 192.0 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, 82416 needs image optimization as it can save up to 28.2 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

-70%

Potential reduce by 99.3 kB

  • Original 141.0 kB
  • After minification 125.0 kB
  • After compression 41.7 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 99.3 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 159.9 kB

  • Original 181.1 kB
  • After minification 145.8 kB
  • After compression 21.2 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. 82416.com needs all CSS files to be minified and compressed as it can save up to 159.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (7%)

Requests Now

76

After Optimization

71

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 82416. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

82416.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 82416.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 82416.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 description is not detected on the main page of 82416. 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: