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iz2.or.jp: 風俗博物館~よみがえる源氏物語の世界~

源氏物語、当時の貴族の風俗や生活を知るため、その舞台となった六條院「春の御殿(はるのおとど)」を1/4スケールで展示しています。書物や絵巻物でしか味わえなかった源氏物語が立体になり、中には光源氏や紫上などの登場人物が配され、リアルに源氏物語の世界を体感できる風俗博物館

Page load speed analysis

  • 64/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    570 ms

  • Resources loaded

    4.1 sec

  • Page rendered

    222 ms

  • Total page load time

    4.9 sec

Click here to check amazing Iz 2 content for Russia. Otherwise, check out these important facts you probably never knew about iz2.or.jp

We analyzed Iz2.or.jp page load time and found that the first response time was 570 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 15.0 kB
    Images 130.6 kB
    Javascripts 24.7 kB
    CSS 2.9 kB

    In fact, the total size of Iz2.or.jp main page is 173.1 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 130.6 kB which makes up the majority of the site volume.

    • Original 15.0 kB
    • After minification 14.6 kB
    • After compression 4.3 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. 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 10.7 kB or 71% of the original size.

    • Original 130.6 kB
    • After optimization 125.9 kB

    Image optimization

    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. Iz 2 images are well optimized though.

    • Original 24.7 kB
    • After minification 20.9 kB
    • After compression 6.8 kB

    JavaScript optimization

    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 17.9 kB or 73% of the original size.

    • Original 2.9 kB
    • After minification 2.2 kB
    • After compression 803 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. Iz2.or.jp needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 73% of the original size.

Network requests diagram

  • iz2.or.jp
  • www.iz2.or.jp
  • script.js
  • styletop.css
  • urchin.js
  • column.php
  • topbg1.jpg
  • topheader.jpg
  • rokujoin_title.gif
  • kizoku_title.gif
  • gyoko_title.gif
  • rokushiki_title.gif
  • fuzoku_title.gif
  • riyo_title.gif
  • toptextile_btn.gif
  • english_btn.gif
  • gyojibunka_btn.gif
  • banner.gif
  • heiankyo_btn.gif
  • gisha_btn.gif
  • koshi_btn.gif
  • mushinotare_btn.gif
  • topfukushoku_btn.gif
  • photobbs_btn.gif
  • topfooter_hasen.gif
  • topfooter_line.gif
  • topmail.gif
  • SP.gif
  • topsideline.gif
  • __utm.gif
  • styletopix.css
  • 0301.jpg
  • e_0301.jpg

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Iz2.or.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Iz2.or.jp.

Additional info on iz2.or.jp

Requests

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iz 2. 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.

2

Javascripts

26

Images

2

CSS

1

AJAX

31

All

Possible request optimization

2

Javascripts

16

Images

2

CSS

1

AJAX

10

Optimized

21

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.iz2.or.jp/ before it reached this domain.

IP address

This IP address is dedicated to Iz2.or.jp. This is the best domain hosting practice .

Normal result

IP Trace

iz2.or.jp

153.125.141.238

DNS records

Type Host Target/ip TTL Other
A

iz2.or.jp

153.125.141.238 300
NS

iz2.or.jp

ns1.tokyodomain.com 3600
NS

iz2.or.jp

ns2.tokyodomain.com 3600
SOA

iz2.or.jp

3600 Mname: ns2.tokyodomain.com
Rname: check.tratto-brain.jp
Serial: 2021091002
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 10800
MX

iz2.or.jp

mail.iz2.or.jp 3600 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iz2.or.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Iz2.or.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

Iz2.or.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 1.7% of all visits is Russia. It lies approximately 2360 miles away from the server location (Japan) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Russia can speed up Iz2.or.jp page load time anyway.

Normal result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Iz 2. 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:

iz2.or.jp

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