24.8 sec in total
1.7 sec
22.5 sec
609 ms
Welcome to jannyumon.jp homepage info - get ready to check Jannyumon best content for Japan right away, or after learning these important things about jannyumon.jp
麻雀をこれから始める初心者や、まだ始めて間もない人を対象としたメイリンによる麻雀講座「雀入門」です。
Visit jannyumon.jpWe analyzed Jannyumon.jp page load time and found that the first response time was 1.7 sec and then it took 23.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jannyumon.jp performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value8.5 s
1/100
25%
Value7.4 s
27/100
10%
Value30 ms
100/100
30%
Value0.04
99/100
15%
Value6.2 s
63/100
10%
1668 ms
553 ms
1411 ms
597 ms
821 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 88% of them (51 requests) were addressed to the original Jannyumon.jp, 7% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Logtracker.plaync.jp. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Logtracker.plaync.jp.
Page size can be reduced by 125.8 kB (13%)
953.1 kB
827.3 kB
In fact, the total size of Jannyumon.jp main page is 953.1 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. 25% of websites need less resources to load. Images take 778.6 kB which makes up the majority of the site volume.
Potential reduce by 9.2 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 9.2 kB or 69% of the original size.
Potential reduce by 15.2 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. Jannyumon images are well optimized though.
Potential reduce by 85.5 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 85.5 kB or 60% of the original size.
Potential reduce by 15.9 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. Jannyumon.jp needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 83% of the original size.
Number of requests can be reduced by 13 (24%)
55
42
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jannyumon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
jannyumon.jp
1668 ms
home.css
553 ms
jquery-1.6.2.min.js
1411 ms
jquery.easing.1.3.js
597 ms
jquery.lightbox-0.5.min.js
821 ms
jquery.main.js
636 ms
analytics.js
553 ms
JannyumonLogger.js
991 ms
common.css
367 ms
jquery.lightbox-0.5.css
198 ms
ga.js
171 ms
background.gif
817 ms
header_bg.gif
2138 ms
h1.png
827 ms
frame_menu_middle.gif
2062 ms
frame_menu_top.gif
453 ms
frame_menu_border.gif
204 ms
m_about.gif
396 ms
m_howto.gif
619 ms
ic_circle.gif
694 ms
m_rule.gif
863 ms
m_yaku.gif
1196 ms
m_score.gif
1456 ms
m_tactics.gif
1042 ms
m_three.gif
1139 ms
m_games.gif
1243 ms
m_movie.gif
1332 ms
m_glossary.gif
1454 ms
frame_menu_bottom.gif
1463 ms
meiring.png
2042 ms
t_yaku.gif
2452 ms
b_yaku_pdf.gif
1727 ms
b_score_pdf.gif
2874 ms
footer_bg.gif
3568 ms
banner_bg.gif
2249 ms
banner_title.jpg
3222 ms
banner_bg.jpg
2846 ms
banner_capture01.jpg
5045 ms
banner_capture02.jpg
3578 ms
banner_capture03.jpg
3318 ms
banner_entry.gif
3075 ms
banner_download.gif
3303 ms
banner_site.gif
3467 ms
company_bg.gif
3554 ms
ncjapan.gif
3589 ms
ncsoft.gif
4185 ms
copyright.gif
4517 ms
tracker.tsp
19601 ms
tracker.tsp
19601 ms
__utm.gif
32 ms
__utm.gif
44 ms
mobile_btn00.gif
4471 ms
mobile_footer_bg.jpg
8610 ms
mobile_btn01.png
3640 ms
appBtn_iphone.gif
3692 ms
appBtn_ipad.gif
4219 ms
appBtn_play.gif
3742 ms
__utm.gif
36 ms
jannyumon.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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
jannyumon.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
jannyumon.jp SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jannyumon.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 Jannyumon.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.
jannyumon.jp
Open Graph description is not detected on the main page of Jannyumon. 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: