5.3 sec in total
1 sec
4.1 sec
129 ms
Welcome to mayusan.jp homepage info - get ready to check MAYU San best content right away, or after learning these important things about mayusan.jp
2012年12月5日、EXIT TUNES初のボカロVOCALOID™3 Library MAYU 遂にデビュー!!VOCALOID™3 Library+総勢30名を超える参加アーティストのスペシャル2枚組みCD同梱!!『MAYU』のキャラクターデザイン&イラストは「左」描き下ろし!!数量限定!全6種マウスパッド&ストラップいずれか封入&「cosMo@暴走P」「DJ UTO」「Ryu☆」「ピノキオ...
Visit mayusan.jpWe analyzed Mayusan.jp page load time and found that the first response time was 1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mayusan.jp performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value16.3 s
0/100
25%
Value14.0 s
1/100
10%
Value380 ms
70/100
30%
Value0
100/100
15%
Value15.0 s
7/100
10%
1016 ms
1147 ms
825 ms
842 ms
527 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 67% of them (55 requests) were addressed to the original Mayusan.jp, 10% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Mayusan.jp.
Page size can be reduced by 285.0 kB (19%)
1.5 MB
1.2 MB
In fact, the total size of Mayusan.jp main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 27.9 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.9 kB or 79% of the original size.
Potential reduce by 64.0 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. MAYU San images are well optimized though.
Potential reduce by 183.7 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 183.7 kB or 66% of the original size.
Potential reduce by 9.5 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. Mayusan.jp needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 78% of the original size.
Number of requests can be reduced by 37 (46%)
80
43
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MAYU San. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
mayusan.jp
1016 ms
jquery-1.8.2.min.js
1147 ms
jquery-ui-1.9.0.custom.min.js
825 ms
jquery.jplayer.min.js
842 ms
jplayer.playlist.min.js
527 ms
loader.js
365 ms
scroll.js
721 ms
nikodou.js
655 ms
main.js
702 ms
main.css
821 ms
bookmark_button.js
365 ms
ga.js
81 ms
widgets.js
127 ms
plusone.js
161 ms
button-only.gif
199 ms
logo.png
370 ms
mayu_shadow.png
196 ms
detail.png
204 ms
amazon.png
188 ms
taiken.png
202 ms
important_panel.png
195 ms
important.png
343 ms
japan_b.png
345 ms
english_b.png
349 ms
english_manual.png
377 ms
info.png
915 ms
rules.png
441 ms
minimum_operation_b.png
503 ms
inquiry.png
506 ms
inquiry_url.png
515 ms
important.png
552 ms
eta.jp.png
605 ms
t.png
667 ms
base.png
669 ms
1.png
1020 ms
2.png
1079 ms
dl.png
771 ms
info.png
830 ms
top.png
831 ms
profile.png
935 ms
special.png
997 ms
movie.png
995 ms
presents.png
1091 ms
contact.png
1100 ms
sound_on.png
1160 ms
copy.png
1160 ms
loading-logo.png
1185 ms
loading.png
1252 ms
demo_t.png
1270 ms
demo_dl.png
1265 ms
text.png
1326 ms
__utm.gif
29 ms
245 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
137 ms
cb=gapi.loaded_0
28 ms
cb=gapi.loaded_1
16 ms
fastbutton
69 ms
postmessageRelay
76 ms
cb=gapi.loaded_0
20 ms
cb=gapi.loaded_1
21 ms
transparent.gif
1145 ms
usanomimi.png
1336 ms
demo_t.png
1239 ms
mayu.png
1750 ms
sound_off.png
1255 ms
3193398744-postmessagerelay.js
22 ms
rpc:shindig_random.js
48 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
44 ms
cb=gapi.loaded_0
8 ms
reset.css
14 ms
entry-button.css
15 ms
download.png
1206 ms
button-counter.gif
5 ms
download_on.png
1156 ms
like.php
371 ms
panel.png
1979 ms
taiken_on.png
1288 ms
jot
79 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
19 ms
qeKvIRsJabD.js
549 ms
LVx-xkvaJ0b.png
615 ms
qeKvIRsJabD.js
202 ms
mayusan.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
mayusan.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
mayusan.jp SEO score
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 doesn't use legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mayusan.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 Mayusan.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.
mayusan.jp
Open Graph data is detected on the main page of MAYU San. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: