Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jisha.or.jp

中央労働災害防止協会

Page Load Speed

1.5 sec in total

First Response

524 ms

Resources Loaded

858 ms

Page Rendered

124 ms

jisha.or.jp screenshot

About Website

Click here to check amazing Jisha content for Japan. Otherwise, check out these important facts you probably never knew about jisha.or.jp

安全・健康・快適職場づくり 私たちは中災防です

Visit jisha.or.jp

Key Findings

We analyzed Jisha.or.jp page load time and found that the first response time was 524 ms and then it took 982 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster. This domain responded with an error, which can significantly jeopardize Jisha.or.jp rating and web reputation

Performance Metrics

jisha.or.jp performance score

0

Network Requests Diagram

jisha.or.jp

524 ms

apache_pb.gif

166 ms

poweredby.png

333 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Jisha.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (524 ms) belongs to the original domain Jisha.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 kB (35%)

Content Size

9.0 kB

After Optimization

5.9 kB

In fact, the total size of Jisha.or.jp main page is 9.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.1 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.1 kB

  • Original 5.1 kB
  • After minification 4.9 kB
  • After compression 2.0 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 3.1 kB or 61% of the original size.

Image Optimization

-1%

Potential reduce by 30 B

  • Original 4.0 kB
  • After minification 3.9 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. Jisha images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jisha. According to our analytics all requests are already optimized.

SEO Factors

jisha.or.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jisha.or.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 Jisha.or.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 Jisha. 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: