Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

unavm.com

海德体育|海德体育注册

Page Load Speed

6.5 sec in total

First Response

637 ms

Resources Loaded

5.4 sec

Page Rendered

445 ms

unavm.com screenshot

About Website

Visit unavm.com now to see the best up-to-date Unavm content and also check out these interesting facts you probably never knew about unavm.com

南京国业科技有限公司是一家专注于预警防控、无人系统、人工智能产品研制、生产、营销及工程服务为一体的双软和国家高新企业。

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Key Findings

We analyzed Unavm.com page load time and found that the first response time was 637 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

unavm.com performance score

0

Network Requests Diagram

unavm.com

637 ms

bootstrap.min.css

653 ms

main.css

675 ms

red.css

273 ms

owl.carousel.css

185 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 75% of them (77 requests) were addressed to the original Unavm.com, 5% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Unavm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 719.4 kB (69%)

Content Size

1.0 MB

After Optimization

324.6 kB

In fact, the total size of Unavm.com main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 495.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 51.9 kB

  • Original 58.3 kB
  • After minification 35.7 kB
  • After compression 6.4 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. This page needs HTML code to be minified as it can gain 22.6 kB, which is 39% 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 51.9 kB or 89% of the original size.

Image Optimization

-18%

Potential reduce by 28.7 kB

  • Original 164.0 kB
  • After minification 135.3 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. Obviously, Unavm needs image optimization as it can save up to 28.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 360.9 kB

  • Original 495.9 kB
  • After minification 473.3 kB
  • After compression 135.0 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 360.9 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 278.0 kB

  • Original 325.9 kB
  • After minification 301.1 kB
  • After compression 47.9 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. Unavm.com needs all CSS files to be minified and compressed as it can save up to 278.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (37%)

Requests Now

94

After Optimization

59

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unavm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

SEO Factors

unavm.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unavm.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Unavm.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 Unavm. 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: