11.7 sec in total
1.4 sec
10.1 sec
233 ms
Visit cs.kddi.com now to see the best up-to-date Cs Kddi content for Japan and also check out these interesting facts you probably never knew about cs.kddi.com
サポートのページです。スマートフォン(スマホ)やau one net(インターネット・電話)の、設定、接続、変更、故障、修理はこちらからどうぞ。便利な、オンラインでのお手続きが可能です。
Visit cs.kddi.comWe analyzed Cs.kddi.com page load time and found that the first response time was 1.4 sec and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cs.kddi.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.7 s
8/100
25%
Value14.8 s
1/100
10%
Value1,060 ms
25/100
30%
Value0.106
88/100
15%
Value27.4 s
0/100
10%
1374 ms
695 ms
712 ms
1442 ms
1315 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 52% of them (66 requests) were addressed to the original Cs.kddi.com, 7% (9 requests) were made to Ssl.socdm.com and 3% (4 requests) were made to Media.kddi.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Rsv.dga.jp.
Page size can be reduced by 532.9 kB (66%)
807.5 kB
274.6 kB
In fact, the total size of Cs.kddi.com main page is 807.5 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. 20% of websites need less resources to load. Javascripts take 470.1 kB which makes up the majority of the site volume.
Potential reduce by 37.5 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 5.5 kB, which is 11% 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 37.5 kB or 76% of the original size.
Potential reduce by 11.5 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. Cs Kddi images are well optimized though.
Potential reduce by 337.7 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 337.7 kB or 72% of the original size.
Potential reduce by 146.2 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. Cs.kddi.com needs all CSS files to be minified and compressed as it can save up to 146.2 kB or 85% of the original size.
Number of requests can be reduced by 78 (63%)
124
46
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs Kddi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
cs.kddi.com
1374 ms
pc_import.css
695 ms
jquery.bxslider.css
712 ms
top.css
1442 ms
jquery-1.8.3.js
1315 ms
jquery.iepnghack.1.5.js
941 ms
jquery.cookie.js
960 ms
suggest.min.js
1036 ms
top_tab.js
893 ms
jquery.heightLine.js
1067 ms
jquery.bxslider.min.js
1535 ms
top5b.js
1718 ms
s_code_new.js
1510 ms
reset.css
549 ms
pc_header.css
734 ms
pc_navi.css
1187 ms
pc_footer.css
920 ms
pc_common.css
1104 ms
pc_common_ex.css
1032 ms
pc_content.css
1788 ms
pc_style.css
1217 ms
suggest.css
1219 ms
btn_cont_index_left_01_01_2.jpg
743 ms
btn_cont_index_left_01_02.jpg
922 ms
btn_cont_index_left_01_03-1505.jpg
1383 ms
btn_cont_index_left_01_04-1505.jpg
1236 ms
header_bottom_bg.gif
192 ms
logo_header2.gif
188 ms
logo_header1.gif
187 ms
logo_header3.gif
205 ms
list_sankaku_top.gif
190 ms
search_bg.gif
182 ms
search.png
373 ms
topMenuIcoFee.png
370 ms
topMenuIcoAgreement.png
372 ms
topMenuIcoAuwallet.png
378 ms
icoSeikyu01.png
379 ms
topMenuIcoData.png
408 ms
topMenuList_fee.gif
554 ms
topMenuList_procedures.gif
556 ms
link_bullet.png
552 ms
icoLoss.gif
563 ms
icoRepair.gif
583 ms
icoForestalling.gif
599 ms
icoOversea.gif
732 ms
icoQa.png
739 ms
icoMovie.png
738 ms
btn_Login_off.gif
751 ms
csapp.png
1158 ms
topRecommendImg11.png
980 ms
topRecommendImg10.jpg
1105 ms
topRecommendImg04.gif
924 ms
topRecommendImg12.jpg
912 ms
slide-mailmag.png
1307 ms
link_blank.gif
1086 ms
action.png
1106 ms
footer_logo.gif
1174 ms
list_sankaku6.gif
1270 ms
footer_logo_02.gif
1284 ms
footer_copyright.gif
1279 ms
pagetop_off.png
1349 ms
target.js
896 ms
so.js
654 ms
firstevent
7 ms
s75344458748586
48 ms
js
161 ms
v3
160 ms
fbevents.js
54 ms
so_sg.js
312 ms
conversion.js
52 ms
nendRt.js
47 ms
oct.js
44 ms
s_retargeting.js
969 ms
103 ms
so.js
320 ms
js
159 ms
v3
160 ms
so_sg.js
157 ms
js
159 ms
activityi;src=4405201;type=invmedia;cat=c72rlntj;ord=1798766134306.7883
86 ms
activityi;src=4405201;type=invmedia;cat=scv8lr1h;ord=3086308732163.161
91 ms
tc.min.js
70 ms
blade_track_jp.js
1018 ms
adsct
147 ms
adsct
143 ms
59 ms
search_tool_n1.js
1984 ms
bi.js
871 ms
tab_content.xml
1092 ms
headerInfo.xml
254 ms
emergency.xml
260 ms
info.xml
580 ms
qa.xml
560 ms
major_menu.xml
442 ms
tetsuzuki_menu.xml
949 ms
ca.html
81 ms
60 ms
pixel
169 ms
Pug
191 ms
ibs:dpid=1121&dpuuid=971440519893571541&redir=
157 ms
cx
199 ms
adb.gif
199 ms
1
186 ms
cs
706 ms
sync
171 ms
type_c.html
610 ms
header_info_button.png
387 ms
cm
74 ms
360947.gif
25 ms
xrefid.xgi
20 ms
mapuid
111 ms
pixel
33 ms
sd
15 ms
cm
80 ms
362378.gif
39 ms
xrefid.xgi
30 ms
cx
42 ms
68 ms
lr.gif
47 ms
cx
29 ms
5 ms
pixel.gif
31 ms
tap.php
263 ms
733 ms
cookie_enabled_get.html
721 ms
bl_track.cgi
533 ms
i_search_assist_n1.js
1348 ms
ac.css
598 ms
cs.kddi.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cs.kddi.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cs.kddi.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs.kddi.com 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 Cs.kddi.com 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.
cs.kddi.com
Open Graph description is not detected on the main page of Cs Kddi. 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: