3.2 sec in total
466 ms
2.5 sec
247 ms
Visit k-on.sega.jp now to see the best up-to-date K On SEGA content for Japan and also check out these interesting facts you probably never knew about k-on.sega.jp
けいおん!初のゲーム化!リズムアクションゲーム。アニメ楽曲多数収録。PSP(R)プレイステーション・ポータブル専用ゲームソフト【セガ】けいおん! 放課後ライブ!!公式ホームページ。
Visit k-on.sega.jpWe analyzed K-on.sega.jp page load time and found that the first response time was 466 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
k-on.sega.jp performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.8 s
83/100
25%
Value2.7 s
96/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
466 ms
307 ms
316 ms
163 ms
49 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original K-on.sega.jp, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain K-on.sega.jp.
Page size can be reduced by 34.3 kB (27%)
127.4 kB
93.1 kB
In fact, the total size of K-on.sega.jp main page is 127.4 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. 15% of websites need less resources to load. Images take 75.2 kB which makes up the majority of the site volume.
Potential reduce by 15.0 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 15.0 kB or 76% of the original size.
Potential reduce by 8.0 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. Obviously, K On SEGA needs image optimization as it can save up to 8.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.3 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 8.3 kB or 29% of the original size.
Potential reduce by 3.0 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. K-on.sega.jp needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.
We found no issues to fix!
20
20
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K On SEGA. According to our analytics all requests are already optimized.
k-on.sega.jp
466 ms
swfobject.js
307 ms
smoothscroll.js
316 ms
index.css
163 ms
ga.js
49 ms
top_back.jpg
1687 ms
hd_botan2.jpg
296 ms
top_title_news.png
156 ms
top_news_back.png
296 ms
icon_te.jpg
297 ms
top_titile_info.png
306 ms
top_info_ph01.png
323 ms
top_info_ph02.png
442 ms
top_info_ph03.png
465 ms
top_info_ph04.png
443 ms
top_info_ph05.png
457 ms
top_info_ph06.png
470 ms
top_info_ph07.png
590 ms
ps_tm.gif
600 ms
top_fooder_back.jpg
572 ms
__utm.gif
12 ms
k-on.sega.jp accessibility score
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
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
k-on.sega.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
k-on.sega.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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K-on.sega.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 K-on.sega.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.
k-on.sega.jp
Open Graph description is not detected on the main page of K On SEGA. 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: