7.4 sec in total
825 ms
6.4 sec
185 ms
Visit akb48-web.com now to see the best up-to-date AKB48 Web content and also check out these interesting facts you probably never knew about akb48-web.com
ソニーミュージックによるAKB48公式サイト。AKB48の最新ニュースやリリース情報、ビデオ、ライブ・イベント出演情報、メディア情報などを掲載。
Visit akb48-web.comWe analyzed Akb48-web.com page load time and found that the first response time was 825 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
akb48-web.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value12.2 s
0/100
25%
Value9.2 s
13/100
10%
Value1,210 ms
20/100
30%
Value0
100/100
15%
Value10.8 s
22/100
10%
825 ms
436 ms
743 ms
1335 ms
599 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Akb48-web.com, 49% (39 requests) were made to Sonymusic.co.jp and 11% (9 requests) were made to Plugins.mixi.jp. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sonymusic.co.jp.
Page size can be reduced by 738.8 kB (60%)
1.2 MB
482.9 kB
In fact, the total size of Akb48-web.com main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 938.4 kB which makes up the majority of the site volume.
Potential reduce by 31.6 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 16% 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 31.6 kB or 79% of the original size.
Potential reduce by 2.7 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. AKB48 Web images are well optimized though.
Potential reduce by 664.9 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 664.9 kB or 71% of the original size.
Potential reduce by 39.6 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. Akb48-web.com needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 80% of the original size.
Number of requests can be reduced by 56 (74%)
76
20
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AKB48 Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
akb48-web.com
825 ms
436 ms
743 ms
jquery-1.7.1.min.js
1335 ms
jquery.easing.1.3.js
599 ms
jquery-ui-1.9.0.custom.min.js
2246 ms
jquery.biggerlink.js
612 ms
jquery.color.js
416 ms
smoothscroll.js
560 ms
smoj.aip.globalMenu.js
630 ms
smoj.util.ui.js
779 ms
smoj_common.css
802 ms
smoj_aip_common.css
820 ms
swfobject.js
1043 ms
jquery.effects.core.js
981 ms
jquery.effects.slide.js
1004 ms
smoj.aip.top.Main.js
1028 ms
smoj.aip.top.artistImageViewer.js
1176 ms
smoj.util.brightcoveController.js
1401 ms
smoj_aip_top.css
1238 ms
s_code.js
1098 ms
iframe_api
35 ms
smoj_aip_top_artistImage.css
198 ms
smoj_aip_top_latestRelease.css
206 ms
smoj_aip_top_panel.css
214 ms
www-widgetapi.js
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90b2fc3243.jpg
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icon_rss_s.gif
226 ms
caption_arrow_595x_white.png
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caption_arrow_320x_gray.png
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caption_arrow_320x_white.png
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qr
527 ms
all.js
163 ms
logo.png
617 ms
plugins.js
305 ms
plusone.js
133 ms
widgets.js
94 ms
menu_arrow.png
642 ms
undefined
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contentsSaver.gif
723 ms
navigation_disc.png
774 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
164 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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xd_arbiter.php
154 ms
xd_arbiter.php
272 ms
postmessageRelay
68 ms
s49563376875594
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cb=gapi.loaded_0
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tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
62 ms
3193398744-postmessagerelay.js
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cb=gapi.loaded_0
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favorite.pl
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like.php
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LVx-xkvaJ0b.png
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mixi_check_entry.css
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errorreport.production.js
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json.js
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underscore-string-1.3.3-2.0.0-compress.js
298 ms
namespace-brook-compress.js
297 ms
prototype-effects-1.6.1-1.8.3-compress.js
449 ms
mixi.js
306 ms
favorite.production.js
589 ms
jquery-1.7.1.min-noconflict-compress.js
747 ms
analytics.js
22 ms
comment001.gif
3 ms
favorite_button004.png
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comment_content_top001.gif
5 ms
akb48-web.com 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
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
akb48-web.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
akb48-web.com 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
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 Akb48-web.com 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 Akb48-web.com 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.
akb48-web.com
Open Graph data is detected on the main page of AKB48 Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: