3 sec in total
600 ms
2.2 sec
233 ms
Welcome to kousyu-info.com homepage info - get ready to check Kousyu Info best content right away, or after learning these important things about kousyu-info.com
口臭の原因・対策について、わかりやすく説明しています。口臭は、90%以上は口の中に原因があるといわれています。原因を明らかにし、適切な対処法を実践して、口臭の悩みから解放します。
Visit kousyu-info.comWe analyzed Kousyu-info.com page load time and found that the first response time was 600 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
kousyu-info.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.0 s
97/100
25%
Value3.5 s
89/100
10%
Value320 ms
76/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
600 ms
190 ms
293 ms
296 ms
628 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 44% of them (20 requests) were addressed to the original Kousyu-info.com, 7% (3 requests) were made to Platform.twitter.com and 7% (3 requests) were made to Cdn-ak.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (917 ms) relates to the external source Biikibizin.pu.shopserve.jp.
Page size can be reduced by 118.6 kB (46%)
260.5 kB
141.9 kB
In fact, the total size of Kousyu-info.com main page is 260.5 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. 25% of websites need less resources to load. Images take 111.8 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 11.8 kB or 67% of the original size.
Potential reduce by 13.3 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, Kousyu Info needs image optimization as it can save up to 13.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 56.3 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 56.3 kB or 66% of the original size.
Potential reduce by 37.2 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. Kousyu-info.com needs all CSS files to be minified and compressed as it can save up to 37.2 kB or 81% of the original size.
Number of requests can be reduced by 22 (51%)
43
21
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kousyu Info. 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 from 5 to 1 for CSS and as a result speed up the page load time.
kousyu-info.com
600 ms
styles.css
190 ms
bookmark_button.js
293 ms
share.js
296 ms
ab.php
628 ms
tables.css
173 ms
commonstyles.css
346 ms
analytics.js
65 ms
button-only.gif
149 ms
ir
193 ms
ir
210 ms
cnt_bg.png
194 ms
header.jpg
537 ms
contents_bg_left.jpg
316 ms
h3.jpg
342 ms
arrow_orange.gif
370 ms
rank1_a.gif
370 ms
rank2_a.gif
370 ms
rank3_a.gif
469 ms
searchbutton.jpg
678 ms
like.php
125 ms
widgets.js
100 ms
collect
45 ms
share_button.html
299 ms
whats_top.jpg
443 ms
whats_li.jpg
471 ms
menu_h4.jpg
469 ms
menu_bg.gif
537 ms
menu_line.gif
614 ms
menu_l2.gif
628 ms
766 ms
main.jpg
917 ms
footer.gif
647 ms
collect
72 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
126 ms
qeKvIRsJabD.js
37 ms
LVx-xkvaJ0b.png
21 ms
51m0%2BiWz60L._SL110_.jpg
20 ms
51Ylryu%2BnjL._SL110_.jpg
15 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
39 ms
bt_check_1.png
11 ms
jot
86 ms
reset.css
8 ms
entry-button.css
8 ms
bbtn-l_v3.png
5 ms
kousyu-info.com accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kousyu-info.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
kousyu-info.com SEO score
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 uses legible font sizes
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kousyu-info.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Kousyu-info.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.
kousyu-info.com
Open Graph description is not detected on the main page of Kousyu Info. 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: