Analyze

kaizen50.umin.jp: 第50回日本栄養改善学会学術総会

Page load speed analysis

  • 50/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.3 sec

  • Resources loaded

    5.5 sec

  • Page rendered

    141 ms

  • Total page load time

    6.9 sec

Visit kaizen50.umin.jp now to see the best up-to-date Kaizen 50 Umin content for Japan and also check out these interesting facts you probably never knew about kaizen50.umin.jp

We analyzed Kaizen50.umin.jp page load time and found that the first response time was 1.3 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 21.4 kB
    Images 0 B
    Javascripts 0 B
    CSS 196 B

    In fact, the total size of Kaizen50.umin.jp main page is 21.6 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. 20% of websites need less resources to load. HTML takes 21.4 kB which makes up the majority of the site volume.

    • Original 21.4 kB
    • After minification 19.0 kB
    • After compression 3.9 kB

    HTML optimization

    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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.5 kB or 82% of the original size.

    • Original 196 B
    • After minification 145 B
    • After compression 117 B

    CSS optimization

    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. Kaizen50.umin.jp needs all CSS files to be minified and compressed as it can save up to 79 B or 40% of the original size.

Network requests diagram

  • kaizen50.umin.jp
  • main.css
  • npc.cgi
  • tile.gif
  • top_img_01.gif
  • top_img_02.gif
  • top_img_03.gif
  • top_img_04.gif
  • top_img_05.gif
  • spacer.gif
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  • top_img_48.gif
  • top_img_49.gif
  • top_img_50.gif
  • new-icon.gif
  • 1px_line.gif
  • home.gif

Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Kaizen50.umin.jp, 2% (1 request) were made to Square.umin.ac.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Kaizen50.umin.jp.

Additional info on kaizen50.umin.jp

Requests

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaizen 50 Umin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

56

Images

1

CSS

57

All

Possible request optimization

29

Images

1

CSS

27

Optimized

30

All

Normal result

IP address

Kaizen50.umin.jp uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

virtual2.umin.jp

130.69.94.132 21599
CNAME

kaizen50.umin.jp

virtual2.umin.jp 21599

Language and encoding

Poor result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaizen50.umin.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 Kaizen50.umin.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.

HTTPS certificate

SSL Certificate

Kaizen50.umin.jp has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 92.9% of all visits is Japan. It’s good for Kaizen50.umin.jp that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Kaizen 50 Umin. 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:

kaizen50.umin.jp

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