Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

netvolante.jp

ヤマハネットワーク製品

Page Load Speed

5.9 sec in total

First Response

584 ms

Resources Loaded

5 sec

Page Rendered

240 ms

netvolante.jp screenshot

About Website

Welcome to netvolante.jp homepage info - get ready to check Netvolante best content for Japan right away, or after learning these important things about netvolante.jp

ヤマハのネットワーク機器のトップページです。ルーター、スイッチ、ファイアウォール、無線アクセスポイントの製品ラインナップや、ネットワーク統合管理ソフトウェア「ヤマハネットワークオーガナイザー(YNO)」などの紹介をしています。

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Key Findings

We analyzed Netvolante.jp page load time and found that the first response time was 584 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

netvolante.jp performance score

0

Network Requests Diagram

netvolante.jp

584 ms

1770 ms

screen.css

346 ms

colorbox.css

534 ms

extend.css

366 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Netvolante.jp, 66% (59 requests) were made to Jp.yamaha.com and 24% (22 requests) were made to Data.yamaha.jp. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Jp.yamaha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 482.4 kB (33%)

Content Size

1.5 MB

After Optimization

982.6 kB

In fact, the total size of Netvolante.jp main page is 1.5 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. 35% of websites need less resources to load. Images take 913.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.4 kB

  • Original 64.0 kB
  • After minification 57.9 kB
  • After compression 12.6 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 51.4 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 60.9 kB

  • Original 913.3 kB
  • After minification 852.3 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. Netvolante images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 142.0 kB

  • Original 219.2 kB
  • After minification 192.7 kB
  • After compression 77.2 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 142.0 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 228.1 kB

  • Original 268.6 kB
  • After minification 204.2 kB
  • After compression 40.5 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. Netvolante.jp needs all CSS files to be minified and compressed as it can save up to 228.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (52%)

Requests Now

87

After Optimization

42

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netvolante. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

SEO Factors

netvolante.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netvolante.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Netvolante.jp 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 Netvolante. 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: