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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nbadvanced.com

Cat 5e,Cat 6,Cat 7 LAN Cable_Ningbo Advanced Electronic Co., Ltd.

Page Load Speed

6.6 sec in total

First Response

802 ms

Resources Loaded

4.6 sec

Page Rendered

1.2 sec

nbadvanced.com screenshot

About Website

Welcome to nbadvanced.com homepage info - get ready to check Nb Advanced best content right away, or after learning these important things about nbadvanced.com

-Company's main business:Cat 5e, Cat 6, Cat 7 LAN Cable, Coaxial Cable.Ningbo Advanced Electronic Co., Ltd. is incorporated in China since 2001 as one of the leading Manufacturer and Exporter of T...

Visit nbadvanced.com

Key Findings

We analyzed Nbadvanced.com page load time and found that the first response time was 802 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

nbadvanced.com performance score

0

Network Requests Diagram

nbadvanced.com

802 ms

www.nbadvanced.com

829 ms

interwords_en.min.js,libs.min.js

415 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

491 ms

site_impt_r.css

563 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 22% of them (20 requests) were addressed to the original Nbadvanced.com, 22% (20 requests) were made to Img203.yun300.cn and 19% (17 requests) were made to Static203.yun300.cn. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Nbadvanced.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 892.3 kB (23%)

Content Size

4.0 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbadvanced.com main page is 4.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 89.6 kB

  • Original 105.9 kB
  • After minification 95.1 kB
  • After compression 16.3 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 89.6 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 253.9 kB

  • Original 3.0 MB
  • After minification 2.8 MB

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. Nb Advanced images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 10.7 kB

  • Original 14.5 kB
  • After minification 11.5 kB
  • After compression 3.8 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 10.7 kB or 74% of the original size.

CSS Optimization

-65%

Potential reduce by 538.1 kB

  • Original 824.0 kB
  • After minification 679.6 kB
  • After compression 285.9 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. Nbadvanced.com needs all CSS files to be minified and compressed as it can save up to 538.1 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (38%)

Requests Now

64

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb Advanced. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbadvanced.com

nbadvanced.com

802 ms

www.nbadvanced.com

www.nbadvanced.com

829 ms

interwords_en.min.js,libs.min.js

interwords_en.min.js,libs.min.js

415 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

animate.css,iconfont.css,bootstrap.min.css,response.min.css

491 ms

site_impt_r.css

site_impt_r.css

563 ms

fonts.css

fonts.css

878 ms

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ftmpl_impt_b19de073-465d-4240-8b21-82a0a7e27cac.css

622 ms

page_impt_home.css

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572 ms

fo.css

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dcc.js

dcc.js

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65 ms

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portalResPublic_codeContainer-01.min.js

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agb.jpg

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camera.png

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portalResProduct_list-01.min.js

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initPagination.min.js

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pagination.min.js

pagination.min.js

31 ms

iconfont.svg

iconfont.svg

667 ms

SEO Factors

nbadvanced.com 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 Nbadvanced.com 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 Nbadvanced.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

nbadvanced.com

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