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jazzcafe.victor.jp: ご指定いただいたページが見つかりません。(404 Not Found) | JVC

平素はジャズカフェサイトをご愛顧いただき、御礼申し上げます。このたび、ジャズカフェサイト、およびジャズカフェ公式Facebookページのウェブサービスは、2015年12月15日(火)午前をもって終了させていただきました。2005年3月1日にジャズカフェサイトが開設されて以来約10年間、カフェの雰囲気でジャズや音楽の楽しみ方を提案するコミュニケーション会員サイトとして多数の皆様にご利用いただいており...

Page load speed analysis

  • 50/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    586 ms

  • Resources loaded

    7 sec

  • Page rendered

    253 ms

  • Total page load time

    7.9 sec

Visit jazzcafe.victor.jp now to see the best up-to-date Jazzcafe Victor content for Japan and also check out these interesting facts you probably never knew about jazzcafe.victor.jp

We analyzed Jazzcafe.victor.jp page load time and found that the first response time was 586 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 19.3 kB
    Images 297.9 kB
    Javascripts 279.5 kB
    CSS 46.0 kB

    In fact, the total size of Jazzcafe.victor.jp main page is 642.7 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. 25% of websites need less resources to load. Images take 297.9 kB which makes up the majority of the site volume.

    • Original 19.3 kB
    • After minification 17.7 kB
    • After compression 5.7 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 13.6 kB or 70% of the original size.

    • Original 297.9 kB
    • After optimization 286.3 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. Jazzcafe Victor images are well optimized though.

    • Original 279.5 kB
    • After minification 275.5 kB
    • After compression 100.7 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 178.8 kB or 64% of the original size.

    • Original 46.0 kB
    • After minification 35.0 kB
    • After compression 10.2 kB

    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. Jazzcafe.victor.jp needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 78% of the original size.

Network requests diagram

  • jazzcafe.victor.jp
  • include.css
  • common.js
  • style.css
  • bmv13.js
  • suggest_ext.js
  • common.css
  • reset.css
  • header.css
  • subnavi.css
  • footer.css
  • leftnavi.css
  • banner.css
  • information.css
  • category.css
  • product_index.css
  • general.css
  • product_content.css
  • page_layout.css
  • faq.css
  • thum_icon.css
  • jquery-1.6.1.min.js
  • information_tab.js
  • select_lang.js
  • swfobject.js
  • jquery.fancybox-include.js
  • information_js_on.css
  • jquery.mousewheel-3.0.4.pack.js
  • jquery.fancybox-1.3.4.pack.js
  • jquery.fancybox-1.3.4.css
  • jvc_logo_2011-2012.gif
  • header_lang_bg2.gif
  • header_lang_bg.gif
  • search_box.gif
  • search_btn.gif
  • globalnavi_bg.gif
  • link_icon_globalnavi.png
  • main_visual.png
  • icn_ttl.png
  • thm_wp01.jpg
  • thm_wp02.jpg
  • thm_wp03.jpg
  • thm_wp04.jpg
  • thm_wp05.jpg
  • thm_wp06.jpg
  • thm_wp07.jpg
  • thm_wp08.jpg
  • thm_wp09.jpg
  • thm_wp10.jpg
  • thm_wp11.jpg
  • thm_wp12.jpg
  • footer_mark_tri_right_gray.gif
  • link_icon_blank.gif
  • jvckenwood_small_logo.gif
  • blade_track_jp.js
  • jqueryg.min.js
  • jquery.swfobject.1-1-1.ming.js
  • jsonp.min.js
  • yahoo-min.js
  • dom-min.js
  • initJSONPSuggest.js
  • MF_tr.js
  • view.jsm
  • cookie_enabled_get.html
  • bl_track.cgi
  • analytics.js
  • pv
  • collect

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jazzcafe.victor.jp, 75% (53 requests) were made to Www3.jvckenwood.com and 13% (9 requests) were made to Jvc-kenwood.marsflag.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Www3.jvckenwood.com.

Additional info on jazzcafe.victor.jp

Requests

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazzcafe Victor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

19

Javascripts

26

Images

18

CSS

3

AJAX

66

All

Possible request optimization

1

Javascripts

17

Images

1

CSS

3

AJAX

44

Optimized

22

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www3.jvckenwood.com/jazzcafe/ before it reached this domain.

IP address

Jazzcafe.victor.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

jazzcafe.victor.jp

jvc-victor.co.jp

jvc.jp

interior.victor.jp

jkcm.victor.jp

150.31.252.127

DNS records

Type Host Target/ip TTL Other
A

jazzcafe.victor.jp

150.31.252.127 134

Language and encoding

Normal result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Jazzcafe.victor.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 100% of all visits is Japan. It’s good for Jazzcafe.victor.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 Jazzcafe Victor. 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:

jazzcafe.victor.jp

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