3.8 sec in total
790 ms
2.8 sec
152 ms
Visit misterkellys.co.jp now to see the best up-to-date Mister Kelly S content for Japan and also check out these interesting facts you probably never knew about misterkellys.co.jp
(ジャズライブハウス)オフィシャルサイト|Mister Kelly's Official Site
Visit misterkellys.co.jpWe analyzed Misterkellys.co.jp page load time and found that the first response time was 790 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
misterkellys.co.jp performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value11.4 s
0/100
25%
Value12.3 s
3/100
10%
Value50 ms
100/100
30%
Value0.191
64/100
15%
Value12.8 s
13/100
10%
790 ms
495 ms
335 ms
356 ms
185 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Misterkellys.co.jp, 6% (3 requests) were made to Platform.twitter.com and 2% (1 request) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Misterkellys.co.jp.
Page size can be reduced by 25.6 kB (6%)
421.1 kB
395.5 kB
In fact, the total size of Misterkellys.co.jp main page is 421.1 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. 30% of websites need less resources to load. Images take 388.4 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 14.3 kB or 74% of the original size.
Potential reduce by 809 B
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. Mister Kelly S images are well optimized though.
Potential reduce by 3.0 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 3.0 kB or 69% of the original size.
Potential reduce by 7.5 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. Misterkellys.co.jp needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 84% of the original size.
Number of requests can be reduced by 17 (33%)
52
35
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mister Kelly S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
misterkellys.co.jp
790 ms
text.css
495 ms
script.js
335 ms
AC_RunActiveContent.js
356 ms
navi_top.gif
185 ms
navi_menu_1.gif
184 ms
menu_01_a.gif
183 ms
menu_02_a.gif
183 ms
menu_03_a.gif
360 ms
menu_04_a.gif
347 ms
menu_05_a.gif
337 ms
menu_07_a.gif
356 ms
spacer.gif
350 ms
navi_menu_2.gif
350 ms
menu_11_a.gif
493 ms
navi_menu_3.gif
510 ms
menu_21_a.gif
511 ms
menu_31_a.gif
512 ms
menu_41_a.gif
530 ms
recruit_banner_only_b.gif
535 ms
yamasanwineclub.jpg
648 ms
oyaji.jpg
839 ms
jazzyanen.com.gif
674 ms
title_02.gif
677 ms
gienkin3.jpg
1054 ms
01.gif
710 ms
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804 ms
naniwa16032.jpg
1329 ms
KeikoLee1604.jpg
1339 ms
the_shocking1603.jpg
1412 ms
02.gif
960 ms
nisihira_cd.jpg
1004 ms
takagi16032.jpg
1272 ms
banner.jpg
1173 ms
recruit_banner_a_only.gif
1227 ms
woongsan_banner.jpg
1339 ms
kashiki1603.jpg
1404 ms
kasori_hirahara1604.jpg
1429 ms
Caren1604.jpg
1493 ms
widgets.js
83 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
141 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
51 ms
jot
77 ms
menu_01_b.gif
159 ms
menu_02_b.gif
179 ms
menu_03_b.gif
168 ms
menu_04_b.gif
170 ms
menu_05_b.gif
168 ms
menu_07_b.gif
180 ms
menu_11_b.gif
315 ms
menu_21_b.gif
333 ms
menu_41_b.gif
335 ms
menu_31_b.gif
337 ms
misterkellys.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
misterkellys.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
misterkellys.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Misterkellys.co.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 Misterkellys.co.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.
misterkellys.co.jp
Open Graph description is not detected on the main page of Mister Kelly S. 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: