Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

fosvision.cn

FOSVISION CCTV -Technology protects the future

Page Load Speed

11.7 sec in total

First Response

915 ms

Resources Loaded

10.3 sec

Page Rendered

484 ms

About Website

Click here to check amazing FOSVISION content. Otherwise, check out these important facts you probably never knew about fosvision.cn

FOSVISION CCTV WEB

Visit fosvision.cn

Key Findings

We analyzed Fosvision.cn page load time and found that the first response time was 915 ms and then it took 10.7 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

fosvision.cn performance score

0

Network Requests Diagram

fosvision.cn

915 ms

fosvision.cn

2461 ms

bootstrap.css

519 ms

glide.css

745 ms

style.css

983 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 83% of them (35 requests) were addressed to the original Fosvision.cn, 7% (3 requests) were made to S7.addthis.com and 2% (1 request) were made to Z.moatads.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Fosvision.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.0 kB (45%)

Content Size

958.5 kB

After Optimization

527.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fosvision.cn 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. 50% of websites need less resources to load. Images take 422.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 104.0 kB

  • Original 130.5 kB
  • After minification 125.2 kB
  • After compression 26.5 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 104.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 422.3 kB
  • After minification 419.3 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. FOSVISION images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 160.2 kB

  • Original 215.4 kB
  • After minification 176.6 kB
  • After compression 55.2 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 160.2 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 163.8 kB

  • Original 190.3 kB
  • After minification 154.9 kB
  • After compression 26.5 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. Fosvision.cn needs all CSS files to be minified and compressed as it can save up to 163.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FOSVISION. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

fosvision.cn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fosvision.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Fosvision.cn 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 FOSVISION. 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: