3.7 sec in total
941 ms
2.5 sec
269 ms
Click here to check amazing Kokayn content. Otherwise, check out these important facts you probably never knew about kokayn.net
「スポーツでさらば☆ストレス!」ではスポーツや趣味で手軽にストレス解消する方法を紹介しています。日頃の心と体の疲れをケアして健康で丈夫な心と体をつくり、ストレスのない幸せな毎日を送りましょう。
Visit kokayn.netWe analyzed Kokayn.net page load time and found that the first response time was 941 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kokayn.net performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value4.2 s
44/100
25%
Value7.2 s
29/100
10%
Value7,720 ms
0/100
30%
Value0.039
100/100
15%
Value15.7 s
6/100
10%
941 ms
359 ms
18 ms
6 ms
363 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 61% of them (22 requests) were addressed to the original Kokayn.net, 11% (4 requests) were made to Pagead2.googlesyndication.com and 8% (3 requests) were made to J1.ax.xrea.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Kokayn.net.
Page size can be reduced by 30.6 kB (22%)
138.6 kB
108.0 kB
In fact, the total size of Kokayn.net main page is 138.6 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. 35% of websites need less resources to load. Images take 86.8 kB which makes up the majority of the site volume.
Potential reduce by 23.1 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 23.1 kB or 77% of the original size.
Potential reduce by 3.2 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. Kokayn images are well optimized though.
Potential reduce by 4.0 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 4.0 kB or 19% of the original size.
Potential reduce by 305 B
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. Kokayn.net needs all CSS files to be minified and compressed as it can save up to 305 B or 49% of the original size.
Number of requests can be reduced by 14 (41%)
34
20
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kokayn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
kokayn.net
941 ms
abc.css
359 ms
branding.css
18 ms
show_ads.js
6 ms
line039.gif
363 ms
ski1.gif
403 ms
logo1811.gif
571 ms
shinkyaku.gif
587 ms
branding.css
33 ms
l.j
441 ms
poweredby_FFFFFF.gif
45 ms
iyasigazou.gif
904 ms
w8b.gif
880 ms
bullet025.gif
197 ms
bullet073.gif
215 ms
line090.gif
353 ms
bullet022.gif
399 ms
bullet017.gif
393 ms
a_blt008.gif
421 ms
gazou.JPG
713 ms
gazou5.JPG
795 ms
a_btn062.gif
581 ms
bullet024.gif
612 ms
bullet113.gif
767 ms
DSC020022.JPG
1379 ms
exercise_foot.gif
887 ms
DSC018371.jpg
1553 ms
ca-pub-2166500075644721.js
170 ms
zrt_lookup.html
84 ms
show_ads_impl.js
85 ms
ads
109 ms
ads
927 ms
osd.js
6 ms
l122.f
517 ms
x.gif
147 ms
ts.gif
293 ms
kokayn.net 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
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
kokayn.net 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
Browser errors were logged to the console
kokayn.net 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 Kokayn.net 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 Kokayn.net 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.
kokayn.net
Open Graph description is not detected on the main page of Kokayn. 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: