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ahvision.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ahvision.cn

安徽唯嵩光电技术有限公司

Page Load Speed

43.6 sec in total

First Response

11.9 sec

Resources Loaded

31.5 sec

Page Rendered

169 ms

ahvision.cn screenshot

About Website

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

安徽唯嵩光电技术有限公司

Visit ahvision.cn

Key Findings

We analyzed Ahvision.cn page load time and found that the first response time was 11.9 sec and then it took 31.6 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ahvision.cn performance score

0

Network Requests Diagram

ahvision.cn

11923 ms

css.css

1511 ms

hbg.jpg

400 ms

logo.png

1909 ms

1.png

796 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Ahvision.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Ahvision.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 kB (58%)

Content Size

3.3 kB

After Optimization

1.4 kB

  • HTML

In fact, the total size of Ahvision.cn main page is 3.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 3.3 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.9 kB

  • Original 3.3 kB
  • After minification 3.1 kB
  • After compression 1.4 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 1.9 kB or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahvision. According to our analytics all requests are already optimized.

Network Requests Diagram

ahvision.cn

ahvision.cn

11923 ms

css.css

css.css

1511 ms

hbg.jpg

hbg.jpg

400 ms

logo.png

logo.png

1909 ms

1.png

1.png

796 ms

banner.jpg

banner.jpg

19751 ms

b1.png

b1.png

7736 ms

b2.png

b2.png

5797 ms

b3.png

b3.png

6824 ms

b4.png

b4.png

7022 ms

nbg.png

nbg.png

20104 ms

fbg.jpg

fbg.jpg

6222 ms

sup.png

sup.png

9993 ms

SEO Factors

ahvision.cn 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 Ahvision.cn 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 Ahvision.cn 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

ahvision.cn

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