Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

shinano-sic.co.jp

信濃電気製錬：炭化ケイ素(SiC)のパイオニア

Page Load Speed

5 sec in total

First Response

583 ms

Resources Loaded

4.2 sec

Page Rendered

182 ms

About Website

Visit shinano-sic.co.jp now to see the best up-to-date Shinano SiC content and also check out these interesting facts you probably never knew about shinano-sic.co.jp

大きな可能性を秘めた炭化ケイ素(SiC)製品のパイオニアとして産業界に貢献します

Visit shinano-sic.co.jp

Key Findings

We analyzed Shinano-sic.co.jp page load time and found that the first response time was 583 ms and then it took 4.4 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

shinano-sic.co.jp performance score

0

Network Requests Diagram

shinano-sic.co.jp

583 ms

showcase.css

312 ms

common.css

464 ms

fontsize.css

329 ms

jquery-1.10.2.min.js

930 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 65% of them (50 requests) were addressed to the original Shinano-sic.co.jp, 13% (10 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Shinano-sic.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.6 kB (22%)

Content Size

761.2 kB

After Optimization

591.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shinano-sic.co.jp main page is 761.2 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. 40% of websites need less resources to load. Images take 440.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.5 kB

  • Original 15.3 kB
  • After minification 14.9 kB
  • After compression 4.8 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 10.5 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 440.7 kB
  • After minification 438.8 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. Shinano SiC images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 132.2 kB

  • Original 274.4 kB
  • After minification 254.0 kB
  • After compression 142.2 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 132.2 kB or 48% of the original size.

CSS Optimization

-81%

Potential reduce by 25.0 kB

  • Original 30.8 kB
  • After minification 24.7 kB
  • After compression 5.8 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. Shinano-sic.co.jp needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (55%)

Requests Now

76

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shinano SiC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

shinano-sic.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shinano-sic.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Shinano-sic.co.jp main page’s claimed encoding is shift_jis. 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

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