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shasej.org: 空気調和・衛生工学会

空気調和・衛生工学会は、空気調和、衛生、環境、エネルギー等に関する工学領域における学術団体として活動しています。

Page load speed analysis

  • 48/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    712 ms

  • Resources loaded

    721 ms

  • Page rendered

    143 ms

  • Total page load time

    1.6 sec

Click here to check amazing Shasej content for Japan. Otherwise, check out these important facts you probably never knew about shasej.org

We analyzed Shasej.org page load time and found that the first response time was 712 ms and then it took 864 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.

Page optimization

  • HTML 309 B
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Shasej.org main page is 309 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 309 B which makes up the majority of the site volume.

    • Original 309 B
    • After minification 308 B
    • After compression 233 B

    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. 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 76 B or 25% of the original size.

Network requests diagram

  • shasej.org

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Shasej.org and no external sources were called. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Shasej.org.

Additional info on shasej.org

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

This IP address is dedicated to Shasej.org. This is the best domain hosting practice .

Normal result

IP Trace

shasej.org

40.74.93.69

DNS records

Type Host Target/ip TTL Other
A

shasej.org

40.74.93.69 60
NS

shasej.org

dns.ssv.ne.jp 60
NS

shasej.org

mail2.ssv.ne.jp 60
SOA

shasej.org

60 Mname: dns.ssv.ne.jp
Rname: root.shasej.org
Serial: 2020012101
Refresh: 3600
Retry: 3600
Expire: 3600
Minimum-ttl: 3600
MX

shasej.org

mail.ssv.ne.jp 60 Pri: 5

Language and encoding

Poor result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

US-ASCII

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shasej.org 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 Shasej.org main page’s claimed encoding is us-ascii. 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

Shasej.org 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 100% of all visits is Japan. It’s good for Shasej.org 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 Shasej. 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:

shasej.org

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