7.7 sec in total
778 ms
6.8 sec
107 ms
Visit jr-central.co.jp now to see the best up-to-date Jr Central content for Japan and also check out these interesting facts you probably never knew about jr-central.co.jp
JR東海の公式サイト。駅・きっぷ・TOICA・エクスプレス・カードのご利用や、企業・IR・採用情報、観光・おでかけ・キャンペーン情報などをご案内しています。| JR東海
Visit jr-central.co.jpWe analyzed Jr-central.co.jp page load time and found that the first response time was 778 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jr-central.co.jp performance score
778 ms
533 ms
536 ms
372 ms
727 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 97% of them (109 requests) were addressed to the original Jr-central.co.jp, 3% (3 requests) were made to Cache.dga.jp. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Jr-central.co.jp.
Page size can be reduced by 1.0 MB (27%)
3.8 MB
2.8 MB
In fact, the total size of Jr-central.co.jp main page is 3.8 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. 20% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 15.3 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 15.3 kB or 75% of the original size.
Potential reduce by 254.7 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. Jr Central images are well optimized though.
Potential reduce by 397.8 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 397.8 kB or 74% of the original size.
Potential reduce by 334.7 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. Jr-central.co.jp needs all CSS files to be minified and compressed as it can save up to 334.7 kB or 87% of the original size.
Number of requests can be reduced by 50 (47%)
106
56
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jr Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jr-central.co.jp
778 ms
standard.css
533 ms
standard.css
536 ms
browsercheck.js
372 ms
common_top.js
727 ms
embed_swf.js
373 ms
header.pc.js
382 ms
footer_01.js
561 ms
jquery.min.js
1300 ms
jquery.easing.1.3.js
570 ms
header.pc.js
707 ms
fileSizeGetter.js
712 ms
home.js
751 ms
news.js
1147 ms
WinIE.css
180 ms
WinIE.css
181 ms
search_tool_n1.js
704 ms
_bg.gif
191 ms
menu_cap_01_01.png
179 ms
menu_cap_01_02.png
181 ms
menu_cap_01_03.png
184 ms
menu_cap_01_04.png
188 ms
menu_cap_02_01.png
192 ms
menu_cap_02_02.png
357 ms
menu_cap_05_01.png
360 ms
menu_cap_05_02.png
363 ms
menu_cap_06_01.png
374 ms
menu_cap_06_02.png
380 ms
menu_cap_06_03.png
382 ms
_nav_but_01_f1.gif
535 ms
_nav_but_01_01_f1.gif
538 ms
_nav_but_01_02_f1.gif
544 ms
_nav_but_02_f1.gif
560 ms
_nav_but_03_f1.gif
571 ms
_nav_but_04_f1.gif
572 ms
_nav_but_05_f1.gif
712 ms
_nav_but_06_f1.gif
717 ms
ind_bod_cap_02_but_01.gif
724 ms
ind_bod_cap_03_but_01.gif
745 ms
_hea_log.gif
753 ms
_hea_uti_bg.gif
754 ms
_hea_siz_cap.gif
881 ms
_hea_siz_but_01_f1.gif
888 ms
_hea_siz_but_02_f1.gif
896 ms
_hea_siz_but_03_f1.gif
924 ms
_hea_lan_cap.gif
943 ms
_hea_lan_but_01_f1.gif
943 ms
_hea_lan_but_02_f2.gif
1059 ms
_hea_sea_btn.gif
1067 ms
_sep_bg_01.jpg
1259 ms
_sep_bg_02.jpg
1110 ms
_sep_cap.gif
1134 ms
_sep_but.gif
1132 ms
i_search_assist_n1.js
537 ms
ac.css
351 ms
service-info.xml
1071 ms
slide.xml
1078 ms
_sep_cap_01_XX.gif
1129 ms
_sep_cap_02_XX.gif
1148 ms
_sep_bg_03.gif
1145 ms
_sep_cap_info.gif
1234 ms
_nav_bg.gif
1087 ms
ind_bod_cap_01.gif
1094 ms
ind_bod_lis_mar_01.gif
1134 ms
ind_bod_cap_02.gif
1154 ms
ind_bod_cap_03.gif
1149 ms
_foo_nav_01_f1.gif
1222 ms
_foo_nav_02_f1.gif
1097 ms
_foo_nav_03_f1.gif
1100 ms
_foo_nav_05.gif
1141 ms
_foo_nav_03.gif
1159 ms
_foo_nav_04.gif
1149 ms
_foo_cop.gif
1209 ms
_sep_cap_01_00.gif
1097 ms
_sep_cap_01_01.gif
1101 ms
_sep_cap_02_00.gif
1147 ms
_sep_cap_02_01.gif
1162 ms
_hea_siz_but_02_f2.gif
1148 ms
slide_loading.jpg
1203 ms
menu_bg_01.png
1457 ms
menu_bg_01_01.png
1104 ms
menu_but_bg_01.png
1340 ms
menu_bg_02.png
1545 ms
menu_bg_02_01.png
1149 ms
menu_ico_01.png
1189 ms
menu_bg_02_02.png
1119 ms
menu_bg_03.png
1406 ms
menu_bg_04.png
1200 ms
menu_bg_05.png
1413 ms
menu_bg_06.png
1289 ms
slide_pic_031_sakura_shupo.jpg
1904 ms
slide_pic_002_kyoto.jpg
2353 ms
slide_pic_021_tbm.jpg
2887 ms
slide_pic_020_diagram.jpg
2123 ms
slide_pic_049_swkansai.jpg
2375 ms
slide_ico_02.png
1407 ms
slide_ico_01.png
1498 ms
spacer.gif
1661 ms
print.css
192 ms
topics.xml
196 ms
news.xml
181 ms
update.xml
182 ms
_nav_but_01_01_f2.gif
183 ms
_nav_but_01_02_f2.gif
191 ms
_foo_nav_01_f2.gif
192 ms
_foo_nav_02_f2.gif
354 ms
_foo_nav_03_f2.gif
359 ms
ind_bod_cap_01_but_02.gif
362 ms
ind_bod_lod_img.gif
381 ms
ind_bod_lod_but.gif
375 ms
ind_bod_cap_02_but_02.gif
381 ms
ind_bod_cap_03_but_02.gif
532 ms
jr-central.co.jp SEO score
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jr-central.co.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 Jr-central.co.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.
jr-central.co.jp
Open Graph description is not detected on the main page of Jr Central. 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: