7.9 sec in total
586 ms
7 sec
253 ms
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
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...
Visit jazzcafe.victor.jpWe 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.
jazzcafe.victor.jp performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.0 s
6/100
25%
Value11.6 s
4/100
10%
Value1,010 ms
27/100
30%
Value0
100/100
15%
Value13.8 s
10/100
10%
586 ms
2874 ms
357 ms
382 ms
389 ms
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.
Page size can be reduced by 256.4 kB (38%)
669.3 kB
412.9 kB
In fact, the total size of Jazzcafe.victor.jp main page is 669.3 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. Javascripts take 306.1 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 70% of the original size.
Potential reduce by 11.6 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. Jazzcafe Victor images are well optimized though.
Potential reduce by 195.4 kB
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 195.4 kB or 64% of the original size.
Potential reduce by 35.7 kB
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.
Number of requests can be reduced by 44 (67%)
66
22
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.
jazzcafe.victor.jp
586 ms
2874 ms
include.css
357 ms
common.js
382 ms
style.css
389 ms
bmv13.js
168 ms
suggest_ext.js
565 ms
common.css
178 ms
reset.css
213 ms
header.css
220 ms
subnavi.css
294 ms
footer.css
353 ms
leftnavi.css
354 ms
banner.css
358 ms
information.css
397 ms
category.css
405 ms
product_index.css
457 ms
general.css
527 ms
product_content.css
527 ms
page_layout.css
536 ms
faq.css
584 ms
thum_icon.css
590 ms
jquery-1.6.1.min.js
665 ms
information_tab.js
195 ms
select_lang.js
206 ms
swfobject.js
208 ms
jquery.fancybox-include.js
185 ms
information_js_on.css
172 ms
jquery.mousewheel-3.0.4.pack.js
170 ms
jquery.fancybox-1.3.4.pack.js
356 ms
jquery.fancybox-1.3.4.css
190 ms
jvc_logo_2011-2012.gif
170 ms
header_lang_bg2.gif
180 ms
header_lang_bg.gif
193 ms
search_box.gif
201 ms
search_btn.gif
182 ms
globalnavi_bg.gif
192 ms
link_icon_globalnavi.png
372 ms
main_visual.png
744 ms
icn_ttl.png
386 ms
thm_wp01.jpg
424 ms
thm_wp02.jpg
597 ms
thm_wp03.jpg
608 ms
thm_wp04.jpg
537 ms
thm_wp05.jpg
774 ms
thm_wp06.jpg
620 ms
thm_wp07.jpg
706 ms
thm_wp08.jpg
785 ms
thm_wp09.jpg
797 ms
thm_wp10.jpg
833 ms
thm_wp11.jpg
872 ms
thm_wp12.jpg
923 ms
footer_mark_tri_right_gray.gif
963 ms
link_icon_blank.gif
962 ms
jvckenwood_small_logo.gif
989 ms
blade_track_jp.js
352 ms
1292 ms
jqueryg.min.js
1012 ms
jquery.swfobject.1-1-1.ming.js
512 ms
jsonp.min.js
513 ms
yahoo-min.js
532 ms
dom-min.js
712 ms
initJSONPSuggest.js
535 ms
MF_tr.js
678 ms
view.jsm
681 ms
cookie_enabled_get.html
357 ms
bl_track.cgi
351 ms
analytics.js
22 ms
pv
173 ms
collect
12 ms
352 ms
jazzcafe.victor.jp accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
jazzcafe.victor.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
jazzcafe.victor.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
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.
jazzcafe.victor.jp
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: