Tools & Wizards About Us
sinervalve.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sinervalve.net

Siner Valve, inc. - Distributors

Page Load Speed

37 sec in total

First Response

1.7 sec

Resources Loaded

35.1 sec

Page Rendered

230 ms

sinervalve.net screenshot

About Website

Welcome to sinervalve.net homepage info - get ready to check Siner Valve best content right away, or after learning these important things about sinervalve.net

Visit sinervalve.net

Key Findings

We analyzed Sinervalve.net page load time and found that the first response time was 1.7 sec and then it took 35.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sinervalve.net performance score

0

Network Requests Diagram

sinervalve.net

1730 ms

valve.gif

4019 ms

logo_FPDA.jpg

2107 ms

MADE_IN_USA_sm.jpg

1592 ms

top.jpg

8150 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Sinervalve.net and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Sinervalve.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.5 kB (24%)

Content Size

968.4 kB

After Optimization

739.8 kB

  • HTML
  • Images

In fact, the total size of Sinervalve.net main page is 968.4 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 953.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.0 kB

  • Original 14.8 kB
  • After minification 12.7 kB
  • After compression 3.8 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 2.1 kB, which is 14% 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 11.0 kB or 74% of the original size.

Image Optimization

-23%

Potential reduce by 217.5 kB

  • Original 953.6 kB
  • After minification 736.0 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, Siner Valve needs image optimization as it can save up to 217.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

51

After Optimization

51

  • Images

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siner Valve. According to our analytics all requests are already optimized.

Network Requests Diagram

sinervalve.net

sinervalve.net

1730 ms

valve.gif

valve.gif

4019 ms

logo_FPDA.jpg

logo_FPDA.jpg

2107 ms

MADE_IN_USA_sm.jpg

MADE_IN_USA_sm.jpg

1592 ms

top.jpg

top.jpg

8150 ms

logo.jpg

logo.jpg

2332 ms

welcome.jpg

welcome.jpg

2451 ms

about.jpg

about.jpg

3005 ms

catalog.jpg

catalog.jpg

3275 ms

finda1.jpg

finda1.jpg

3739 ms

finda_up.jpg

finda_up.jpg

4248 ms

request.jpg

request.jpg

5674 ms

pricing.jpg

pricing.jpg

4541 ms

request1.jpg

request1.jpg

4843 ms

new_splash.gif

new_splash.gif

8334 ms

1.jpg

1.jpg

6215 ms

2.jpg

2.jpg

6989 ms

3.jpg

3.jpg

10874 ms

4.jpg

4.jpg

11468 ms

5.jpg

5.jpg

8759 ms

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6.jpg

10207 ms

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7.jpg

13545 ms

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8.jpg

15432 ms

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12181 ms

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12944 ms

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20087 ms

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16265 ms

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15147 ms

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16607 ms

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15778 ms

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17783 ms

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17326 ms

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17985 ms

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19803 ms

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18479 ms

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18751 ms

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19423 ms

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18225 ms

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19534 ms

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17917 ms

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18758 ms

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20042 ms

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30.jpg

17985 ms

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31.jpg

19510 ms

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20353 ms

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19845 ms

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18278 ms

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20249 ms

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20418 ms

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19876 ms

3811.jpg

3811.jpg

20101 ms

38.jpg

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18794 ms

39.jpg

39.jpg

19305 ms

444.jpg

444.jpg

20330 ms

biaozhi.jpg

biaozhi.jpg

17976 ms

about_up.jpg

about_up.jpg

2334 ms

catalog_up.jpg

catalog_up.jpg

807 ms

finda_up.jpg

finda_up.jpg

1205 ms

request_up.jpg

request_up.jpg

855 ms

welcome_up.jpg

welcome_up.jpg

4227 ms

pricing_up.jpg

pricing_up.jpg

1544 ms

SEO Factors

sinervalve.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinervalve.net 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 Sinervalve.net main page’s claimed encoding is windows-1252. 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

sinervalve.net

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