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yf17.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yf17.com

万得福安全箱 塑料防潮安全箱_万得福电子防潮柜 防潮柜价格 万得福红酒柜 - 买仪器来【仪器百货网】就购了!

Page Load Speed

11.8 sec in total

First Response

3.1 sec

Resources Loaded

8.1 sec

Page Rendered

580 ms

yf17.com screenshot

About Website

Welcome to yf17.com homepage info - get ready to check Yf 17 best content right away, or after learning these important things about yf17.com

珠海万得福公司授权代理:负责销售,防潮箱,防潮柜,万得福安全箱,塑料安全箱,万得福防潮箱,万得福防潮柜,安全箱,万得福红酒柜,万得福电子是国内知外塑料安全箱生产厂商,万得福防潮箱质量优越订购电话15810432212(郭经理)!网址www.yf17.com

Visit yf17.com

Key Findings

We analyzed Yf17.com page load time and found that the first response time was 3.1 sec and then it took 8.7 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

yf17.com performance score

0

Network Requests Diagram

yf17.com

3094 ms

share.js

663 ms

css9.css

654 ms

main.asp

741 ms

marquee.js

506 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 83% of them (69 requests) were addressed to the original Yf17.com, 14% (12 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Yf17.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.5 kB (16%)

Content Size

958.5 kB

After Optimization

802.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yf17.com main page is 958.5 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. 20% of websites need less resources to load. Images take 779.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.3 kB

  • Original 72.0 kB
  • After minification 70.4 kB
  • After compression 12.6 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 59.3 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 50.9 kB

  • Original 779.7 kB
  • After minification 728.8 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. Yf 17 images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 28.0 kB

  • Original 84.5 kB
  • After minification 78.9 kB
  • After compression 56.5 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 28.0 kB or 33% of the original size.

CSS Optimization

-77%

Potential reduce by 17.2 kB

  • Original 22.3 kB
  • After minification 20.9 kB
  • After compression 5.0 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. Yf17.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (35%)

Requests Now

82

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yf 17. 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 as a result speed up the page load time.

Network Requests Diagram

yf17.com

yf17.com

3094 ms

share.js

share.js

663 ms

css9.css

css9.css

654 ms

main.asp

main.asp

741 ms

marquee.js

marquee.js

506 ms

4240048.js

4240048.js

792 ms

Std_StranJF.Js

Std_StranJF.Js

742 ms

logo.gif

logo.gif

252 ms

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700 ms

bg9.gif

bg9.gif

218 ms

popup_nav.png

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437 ms

rss.gif

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437 ms

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795 ms

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2143 ms

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1055 ms

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1960 ms

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2024 ms

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2030 ms

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2164 ms

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2118 ms

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2192 ms

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2335 ms

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2420 ms

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2497 ms

Reglink.asp

Reglink.asp

2333 ms

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2198 ms

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2187 ms

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2502 ms

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2343 ms

icon_0.gif

icon_0.gif

537 ms

slide_api.js

slide_api.js

255 ms

slide_view.js

slide_view.js

502 ms

select_api.js

select_api.js

504 ms

select_view.js

select_view.js

562 ms

image_api.js

image_api.js

561 ms

image_view.js

image_view.js

609 ms

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2040 ms

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2268 ms

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2275 ms

tangram.js

tangram.js

1977 ms

api_base.js

api_base.js

521 ms

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2099 ms

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2194 ms

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2134 ms

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2194 ms

view_base.js

view_base.js

269 ms

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2249 ms

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2095 ms

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2195 ms

close.gif

close.gif

2052 ms

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dh.gif

2126 ms

yf17.com

yf17.com

2488 ms

1.gif

1.gif

2090 ms

2.gif

2.gif

2029 ms

3.gif

3.gif

1937 ms

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4.gif

1769 ms

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1856 ms

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1816 ms

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1793 ms

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8.gif

1840 ms

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9.gif

1824 ms

10.gif

10.gif

1939 ms

vote.gif

vote.gif

1745 ms

slide_share.css

slide_share.css

223 ms

logger.js

logger.js

275 ms

SEO Factors

yf17.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yf17.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 Yf17.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

yf17.com

Open Graph description is not detected on the main page of Yf 17. 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: