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nisic.co.jp screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

nisic.co.jp

株式会社西澤電機計器製作所

Page Load Speed

4.2 sec in total

First Response

598 ms

Resources Loaded

3.3 sec

Page Rendered

335 ms

nisic.co.jp screenshot

About Website

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

株式会社西澤電機計器製作所は、電機計測機器のパイオニアとして、「NISIZAWA」ブランドのテスタやパネルメータの製造、販売をしております。また、福祉機器分野に参入し、新製品の開発もしております。

Visit nisic.co.jp

Key Findings

We analyzed Nisic.co.jp page load time and found that the first response time was 598 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nisic.co.jp performance score

0

Network Requests Diagram

nisic.co.jp

598 ms

menu.html

444 ms

top.html

718 ms

stylen.css

329 ms

n_image8.png

210 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Nisic.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Nisic.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.3 kB (4%)

Content Size

298.8 kB

After Optimization

286.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Nisic.co.jp main page is 298.8 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. 15% of websites need less resources to load. Images take 295.8 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 217 B

  • Original 665 B
  • After minification 651 B
  • After compression 448 B

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 217 B or 33% of the original size.

Image Optimization

-3%

Potential reduce by 10.3 kB

  • Original 295.8 kB
  • After minification 285.5 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. Nisic images are well optimized though.

CSS Optimization

-76%

Potential reduce by 1.8 kB

  • Original 2.3 kB
  • After minification 1.9 kB
  • After compression 565 B

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. Nisic.co.jp needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • AJAX
  • Images
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nisic. According to our analytics all requests are already optimized.

Network Requests Diagram

nisic.co.jp

nisic.co.jp

598 ms

menu.html

menu.html

444 ms

top.html

top.html

718 ms

stylen.css

stylen.css

329 ms

n_image8.png

n_image8.png

210 ms

m_image8.png

m_image8.png

163 ms

n_image9.png

n_image9.png

304 ms

m_image9.png

m_image9.png

299 ms

n_image10.png

n_image10.png

316 ms

m_image10.png

m_image10.png

328 ms

n_image11.png

n_image11.png

349 ms

m_image11.png

m_image11.png

408 ms

wallppr006.gif

wallppr006.gif

453 ms

bacbar.gif

bacbar.gif

676 ms

logo01.gif

logo01.gif

484 ms

n_image1.png

n_image1.png

834 ms

m_image1.png

m_image1.png

1259 ms

n_image2.png

n_image2.png

1046 ms

m_image2.png

m_image2.png

1230 ms

n_image3.png

n_image3.png

956 ms

m_image3.png

m_image3.png

1200 ms

n_image4.png

n_image4.png

1142 ms

m_image4.png

m_image4.png

1463 ms

bacsib.gif

bacsib.gif

2089 ms

bacbb.gif

bacbb.gif

1298 ms

SEO Factors

nisic.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 Nisic.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 Nisic.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

nisic.co.jp

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