9 sec in total
570 ms
8.1 sec
269 ms
Click here to check amazing Kodensha content for Japan. Otherwise, check out these important facts you probably never knew about kodensha.jp
英語、中国語(簡体字・繁体字)、韓国語など多言語に対応した翻訳ソフト、翻訳アプリ、企業・自治体向けの自動翻訳システム、音声合成、Webサイト自動翻訳をはじめ、専門性の高い分野の翻訳・通訳・ナレーションまで翻訳に特化したサービスをご提供します。
Visit kodensha.jpWe analyzed Kodensha.jp page load time and found that the first response time was 570 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kodensha.jp performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value22.5 s
0/100
25%
Value21.0 s
0/100
10%
Value1,820 ms
9/100
30%
Value1.309
1/100
15%
Value33.5 s
0/100
10%
570 ms
902 ms
702 ms
355 ms
897 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 81% of them (91 requests) were addressed to the original Kodensha.jp, 7% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Kodensha.jp.
Page size can be reduced by 327.5 kB (30%)
1.1 MB
752.3 kB
In fact, the total size of Kodensha.jp main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 776.8 kB which makes up the majority of the site volume.
Potential reduce by 42.4 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 42.4 kB or 77% of the original size.
Potential reduce by 109.9 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, Kodensha needs image optimization as it can save up to 109.9 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 128.5 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 128.5 kB or 66% of the original size.
Potential reduce by 46.7 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. Kodensha.jp needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 86% of the original size.
Number of requests can be reduced by 30 (28%)
109
79
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kodensha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kodensha.jp
570 ms
www.kodensha.jp
902 ms
base.css
702 ms
page.css
355 ms
jquery.js
897 ms
jquery.page-scroller.js
383 ms
jquery.imagesLoaded.js
387 ms
common.js
521 ms
jquery.mCustomScrollbar.css
718 ms
jquery-ui.min.js
39 ms
jquery.easing.1.3.js
752 ms
jquery.mousewheel.min.js
765 ms
jquery.mCustomScrollbar.js
859 ms
scrollbar.js
1075 ms
pageTop.js
1081 ms
analytics.js
1125 ms
bg_rep.gif
457 ms
bg_over.gif
407 ms
header_logo.png
204 ms
header_suport_btn.png
363 ms
header_onlineshop_btn.png
367 ms
header_logo.jpg
371 ms
top_image_web.jpg
586 ms
title_web.jpg
548 ms
mask_big.jpg
728 ms
top_image_platform.jpg
905 ms
title_platform.jpg
751 ms
top_image_soft.jpg
922 ms
title_soft.jpg
946 ms
mask_small.jpg
961 ms
top_image_mobile.jpg
1286 ms
title_mobile.jpg
1139 ms
top_image_haken.jpg
1459 ms
title_haken.jpg
1304 ms
top_image_tran.png
1779 ms
title_tran.jpg
1331 ms
world2.jpg
2129 ms
world1_1.jpg
1787 ms
world1_2.jpg
2078 ms
world1_3.jpg
1718 ms
top_jsoc_logo.jpg
1815 ms
btn_detail.gif
2057 ms
label_new.gif
2160 ms
top_jsob_logo.jpg
2171 ms
top_jscd_logo.jpg
2157 ms
icon_box_arrow.gif
2415 ms
top_jsgd_logo.jpg
2451 ms
top_jsad_logo.jpg
2501 ms
kazashite_trans.jpg
2668 ms
label_new_accept.gif
2510 ms
jbpat.jpg
2742 ms
gtm.js
115 ms
jb2.jpg
2932 ms
like.php
92 ms
label_renew.gif
2692 ms
widgets.js
101 ms
plusone.js
126 ms
analytics.js
39 ms
collect
13 ms
2874 ms
qeKvIRsJabD.js
485 ms
LVx-xkvaJ0b.png
550 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
129 ms
cb=gapi.loaded_0
26 ms
cb=gapi.loaded_1
52 ms
fastbutton
125 ms
postmessageRelay
46 ms
2779 ms
2909 ms
2952 ms
3193398744-postmessagerelay.js
61 ms
rpc:shindig_random.js
65 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
55 ms
cb=gapi.loaded_0
25 ms
cb=gapi.loaded_1
20 ms
grlryt2bdKIyfMSOhzd1eA.woff
83 ms
3000 ms
cb=gapi.loaded_0
10 ms
cw.jpg
2815 ms
jot
94 ms
js.jpg
3018 ms
kw.jpg
2813 ms
wv2.jpg
3049 ms
kentei.jpg
2776 ms
pat1.jpg
2813 ms
online_honyaku.jpg
2847 ms
line.jpg
2922 ms
label_case.gif
2831 ms
casestudy.jpg
2903 ms
side_m_contact.jpg
2781 ms
side_contact_btn.png
2807 ms
side_t_online.png
2707 ms
side_online_btn.png
2524 ms
side_t_reg_trans.gif
2593 ms
side_register_btn.gif
2658 ms
side_t_haken_t.gif
2696 ms
side_t_haken_e.gif
2495 ms
machado.png
2499 ms
footer_to_top.gif
2481 ms
copyright.png
2920 ms
peko.gif
2658 ms
gmenu.gif
2702 ms
ico_triangle_right.png
2476 ms
news_title.png
2492 ms
newstab.gif
2443 ms
scrollbar_bg.gif
2679 ms
line_dot_160.png
2576 ms
ico_arrow_right_wh.png
2517 ms
ico_circle_arrow_right.png
2505 ms
line_dot_250.png
2373 ms
border_bottom.gif
2374 ms
icon_news_header.gif
2394 ms
print.css
171 ms
kodensha.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
Form elements do not have associated labels
Links do not have a discernible name
kodensha.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
kodensha.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kodensha.jp 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 Kodensha.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
kodensha.jp
Open Graph data is detected on the main page of Kodensha. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: