4.2 sec in total
879 ms
3.1 sec
267 ms
Welcome to kocnet.jp homepage info - get ready to check Kocnet best content for Japan right away, or after learning these important things about kocnet.jp
Visit kocnet.jpWe analyzed Kocnet.jp page load time and found that the first response time was 879 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kocnet.jp performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.3 s
93/100
25%
Value3.1 s
93/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
879 ms
340 ms
354 ms
171 ms
173 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 95% of them (57 requests) were addressed to the original Kocnet.jp, 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kocnet.jp.
Page size can be reduced by 36.4 kB (18%)
206.9 kB
170.6 kB
In fact, the total size of Kocnet.jp main page is 206.9 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 170.3 kB which makes up the majority of the site volume.
Potential reduce by 13.0 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 13% 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 13.0 kB or 75% of the original size.
Potential reduce by 21.6 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, Kocnet needs image optimization as it can save up to 21.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.7 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. Kocnet.jp needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 82% of the original size.
Number of requests can be reduced by 17 (30%)
57
40
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kocnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
kocnet.jp
879 ms
style.css
340 ms
common.js
354 ms
mente.html
171 ms
back.gif
173 ms
back_left_under.gif
171 ms
back_left.gif
179 ms
toptitle.jpg
654 ms
toptitle_tel.gif
494 ms
spacer.gif
338 ms
toptitle_yoyaku.gif
339 ms
toptitle_toiawase.gif
341 ms
top_english.jpg
353 ms
top_time.gif
505 ms
buttom_top0.gif
508 ms
buttom_beginner0.gif
510 ms
buttom_course0.gif
528 ms
buttom_delivery0.gif
657 ms
buttom_boys0.gif
673 ms
buttom_acsess0.gif
676 ms
buttom_hotel0.gif
680 ms
buttom_link0.gif
704 ms
oshirase.gif
815 ms
st_665_sub_under.gif
821 ms
banner_point.jpg
1511 ms
banner_330_112_massa.gif
1011 ms
banner_330_112_diary.gif
848 ms
st_665_kiyaku.gif
879 ms
st_665_kakui.gif
977 ms
sidemenu_back.gif
984 ms
whatsnew_top.gif
1018 ms
whatsnew_under.gif
1053 ms
banner_265_95_boys.gif
1140 ms
banner_265_95_delivery.gif
1148 ms
banner_265_95_baito.gif
1178 ms
banner_265_95_boys03.png
1363 ms
st265_top_mobile.gif
1229 ms
qr.gif
1303 ms
st265_under.gif
1311 ms
news.html
1350 ms
ga.js
36 ms
__utm.gif
11 ms
__utm.gif
12 ms
copyright.gif
1245 ms
toptitle_back.gif
1305 ms
st_665_sub_left.gif
1309 ms
st_665_sub_right.gif
1196 ms
top_bannerback.gif
1195 ms
whatsnew_txtback.gif
1251 ms
whatsnew_left.gif
1286 ms
whatsnew_right.gif
1157 ms
sidemenu_back2.gif
1178 ms
st265_left.gif
1196 ms
st265_right.gif
1195 ms
back_right_under.gif
1238 ms
back_right.gif
1151 ms
report.cgi
1157 ms
p_hunk.gif
493 ms
p_cute.gif
512 ms
mente.html
172 ms
kocnet.jp 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
kocnet.jp 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
kocnet.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Kocnet.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 Kocnet.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.
kocnet.jp
Open Graph description is not detected on the main page of Kocnet. 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: