3.5 sec in total
638 ms
2.7 sec
231 ms
Visit koukaongen.com now to see the best up-to-date Koukaongen content for China and also check out these interesting facts you probably never knew about koukaongen.com
国内最大級、1万点以上の効果音(SE)素材サイト。スマホアプリ、ゲーム、動画などの制作にご活用下さい。フリー版、無料のmp3音素材もあります。
Visit koukaongen.comWe analyzed Koukaongen.com page load time and found that the first response time was 638 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
koukaongen.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.7 s
99/100
25%
Value4.1 s
79/100
10%
Value820 ms
35/100
30%
Value0.233
53/100
15%
Value9.0 s
34/100
10%
638 ms
337 ms
24 ms
25 ms
376 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 30% of them (10 requests) were addressed to the original Koukaongen.com, 15% (5 requests) were made to Pagead2.googlesyndication.com and 12% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Koukaongen.com.
Page size can be reduced by 529.3 kB (55%)
965.3 kB
436.0 kB
In fact, the total size of Koukaongen.com main page is 965.3 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. 40% of websites need less resources to load. Javascripts take 676.6 kB which makes up the majority of the site volume.
Potential reduce by 68.8 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 68.8 kB or 83% of the original size.
Potential reduce by 28.5 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, Koukaongen needs image optimization as it can save up to 28.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 430.7 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 430.7 kB or 64% of the original size.
Potential reduce by 1.4 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. Koukaongen.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 70% of the original size.
Number of requests can be reduced by 10 (31%)
32
22
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koukaongen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
koukaongen.com
638 ms
style.css
337 ms
adsbygoogle.js
24 ms
analytics.js
25 ms
Info.png
376 ms
Shopping%20Basket.png
502 ms
banner_kkog_hdd.gif
870 ms
banner_order.gif
730 ms
we_300.gif
561 ms
200_40.gif
376 ms
88_31.gif
702 ms
sdk.js
67 ms
top_2015_0318_3.jpg
1816 ms
widgets.js
80 ms
collect
38 ms
ca-pub-8794246601475517.js
91 ms
zrt_lookup.html
76 ms
show_ads_impl.js
90 ms
216 ms
xd_arbiter.php
52 ms
xd_arbiter.php
109 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
134 ms
ads
422 ms
osd.js
12 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
50 ms
jot
98 ms
5171746271700867932
51 ms
abg.js
38 ms
m_js_controller.js
49 ms
googlelogo_color_112x36dp.png
87 ms
x_button_blue2.png
5 ms
s
28 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
4 ms
koukaongen.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
koukaongen.com 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
koukaongen.com 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
N/A
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koukaongen.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Koukaongen.com 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.
koukaongen.com
Open Graph description is not detected on the main page of Koukaongen. 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: