74.1 sec in total
5.8 sec
67.9 sec
326 ms
Visit jtb.cn now to see the best up-to-date Jtb content for Japan and also check out these interesting facts you probably never knew about jtb.cn
中国のことなら安心と信頼のJTB Chinaグループへ。おすすめの中国旅行、中国発海外旅行、オプショナルツアー、お車やガイドのチャーターなどプラン情報を掲載。
Visit jtb.cnWe analyzed Jtb.cn page load time and found that the first response time was 5.8 sec and then it took 68.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
jtb.cn performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value10.8 s
0/100
25%
Value11.2 s
5/100
10%
Value530 ms
56/100
30%
Value0.001
100/100
15%
Value6.8 s
55/100
10%
5844 ms
18485 ms
18599 ms
2872 ms
14591 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 87% of them (114 requests) were addressed to the original Jtb.cn, 11% (14 requests) were made to Mybus.com.cn and 2% (2 requests) were made to I.yimg.jp. The less responsive or slowest element that took the longest time to load (18.7 sec) belongs to the original domain Jtb.cn.
Page size can be reduced by 296.7 kB (73%)
404.6 kB
107.9 kB
In fact, the total size of Jtb.cn main page is 404.6 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. 45% of websites need less resources to load. Javascripts take 167.9 kB which makes up the majority of the site volume.
Potential reduce by 105.3 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 105.3 kB or 80% of the original size.
Potential reduce by 2.8 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. Jtb images are well optimized though.
Potential reduce by 128.9 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 128.9 kB or 77% of the original size.
Potential reduce by 59.7 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. Jtb.cn needs all CSS files to be minified and compressed as it can save up to 59.7 kB or 83% of the original size.
Number of requests can be reduced by 38 (30%)
128
90
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jtb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
jtb.cn
5844 ms
www.jtb.cn
18485 ms
common.css
18599 ms
header-footer.css
2872 ms
hotel.css
14591 ms
newtour.css
6915 ms
cityIndex.css
3873 ms
mybus.css
14579 ms
jplist.css
4302 ms
Jet_Tour_right_news.css
4732 ms
Jet_Tour_report.css
5161 ms
Jet_Tour_center_topic.css
5593 ms
cityIndexJtb.js
16840 ms
index.js
15674 ms
url.js
11069 ms
common-on-jq.js
11503 ms
jquery-1.3.1.min.js
16590 ms
jquery.livequery.js
18317 ms
common.js
17152 ms
jsonrpc.js
18035 ms
top.js
17878 ms
AC_RunActiveContent.js
18667 ms
yahoosearch.js
17168 ms
jtbHeaderType.js
17170 ms
jtbCalendar.js
0 ms
1EAdu81gCMUPIeLPPcSCezGsGIEMPKw6TfqrqKUonWo8bDahgkR3.gif
10518 ms
taiken_banner2.jpg
10536 ms
addmy_btn.gif
10516 ms
logo.gif
10510 ms
nav01.gif
10521 ms
nav02.gif
10507 ms
nav03.gif
10526 ms
nav04.gif
10513 ms
nav05.gif
10510 ms
nav06.gif
10512 ms
nav07.gif
10517 ms
sp_campaigne-green900-35.jpg
10530 ms
triangle_blk.gif
10517 ms
search_btn.jpg
10522 ms
date.jpg
10538 ms
look_europe_60x60.jpg
10529 ms
car_60_r2.jpg
10523 ms
domestic_ticket_s1.jpg
10526 ms
hotel_banner3.jpg
10533 ms
hkg_center_60.jpg
10538 ms
hotel60x60.gif
10527 ms
b_mybus2.jpg
10530 ms
jt02.jpg
10531 ms
comments_1750_2.jpg
10534 ms
comments_1750_3.jpg
10532 ms
comments_1750_4.jpg
11297 ms
comments_1750_5.jpg
10540 ms
comments_1749_3.jpg
10536 ms
jt12.gif
10533 ms
anata_r.gif
10536 ms
icon-bj.jpg
10538 ms
tour_1750_1.jpg
14172 ms
kakaku_ha.gif
10539 ms
tour_1749_1.jpg
10540 ms
tour_1629_1.jpg
12317 ms
icon-sh.jpg
10541 ms
comments_10295_1.jpg
10529 ms
comments_10701_1.jpg
10526 ms
comments_10280_1.jpg
10540 ms
mybus_PK001_1.jpg
10527 ms
mybus_PK003_1.jpg
10530 ms
mybus_OPSSSZZ1-A_1.jpg
10536 ms
mybus_OPTKZTG1_1.jpg
10533 ms
mybus_MCAN11_1.jpg
10532 ms
mybus_MCAN01_1.jpg
10537 ms
mybus_hkg011_1.jpg
10534 ms
mybus_hkg028_1.jpg
10534 ms
mybus_W3_1.jpg
12131 ms
mybus_W1_1.jpg
12437 ms
tour_1076_1.jpg
13320 ms
tour_1081_1.jpg
14135 ms
yjlogo_type4.gif
179 ms
tour_1071_1.jpg
3459 ms
icon-gz.jpg
1249 ms
tour_1688_1.jpg
3603 ms
tour_1685_1.jpg
4562 ms
tour_1618_1.jpg
3678 ms
land_g.gif
3908 ms
tour_1694_1.jpg
4512 ms
tour_1712_1.jpg
7378 ms
tour_1704_1.jpg
5489 ms
tour_1733_1.jpg
6002 ms
tour_1328_1.jpg
4360 ms
tour_1334_1.jpg
11901 ms
phone_1.jpg
10474 ms
jtbchina_pic05.jpg
9907 ms
b_mybus.jpg
6803 ms
worldgift_b2.gif
7752 ms
banner_heritage.jpg
9065 ms
footer_li.jpg
7798 ms
foot_jtb.jpg
9220 ms
logo_bg.gif
8226 ms
nav_bg.gif
10925 ms
notice_bg1.jpg
10992 ms
redline.jpg
12236 ms
li01_a.jpg
11249 ms
li01_b.jpg
14849 ms
rank4_title.jpg
12219 ms
intelligence_title.jpg
11395 ms
sanjiao.jpg
13509 ms
sidetit2bg.jpg
11823 ms
faq_title.jpg
12253 ms
support_title.jpg
13368 ms
support01.jpg
11915 ms
support02.jpg
11459 ms
support03.jpg
10927 ms
support04.jpg
11380 ms
support06.jpg
9683 ms
support07.jpg
10616 ms
title_red.jpg
9906 ms
china_hkq_title01_b.jpg
12504 ms
china_hkq_title_b.jpg
12588 ms
rightbox_b04.jpg
10088 ms
banner04-1.jpg
12085 ms
banner04-2.jpg
14510 ms
banner04-3.jpg
12797 ms
banner04-4.jpg
12520 ms
banner04-5.jpg
18422 ms
banner04-6.jpg
12140 ms
rightbox_b01.jpg
9504 ms
rightbox_b02.jpg
9549 ms
menu-bg.gif
9934 ms
rightbox_b03.jpg
9542 ms
foot-line.jpg
9097 ms
red.jpg
8977 ms
ydotline.jpg
8524 ms
jtb.cn 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
Links do not have a discernible name
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.
jtb.cn 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
jtb.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
JP
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jtb.cn can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Jtb.cn 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.
jtb.cn
Open Graph description is not detected on the main page of Jtb. 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: