15.6 sec in total
1.5 sec
13.8 sec
232 ms
Click here to check amazing Jp Ctrip content for China. Otherwise, check out these important facts you probably never knew about jp.ctrip.com
Trip.com(トリップドットコム)は世界最大級のオンライン旅行会社。航空券、ホテル、列車、現地ツアーなど豊富な旅行商品をワンストップでお得に予約できます。国内旅行、海外旅行、出張や社員旅行にも、安心の日本語カスタマーサービスで旅をサポートします。
Visit jp.ctrip.comWe analyzed Jp.ctrip.com page load time and found that the first response time was 1.5 sec and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jp.ctrip.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value5.8 s
15/100
25%
Value5.6 s
53/100
10%
Value350 ms
73/100
30%
Value0.091
92/100
15%
Value5.9 s
65/100
10%
1519 ms
270 ms
288 ms
359 ms
41 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Jp.ctrip.com, 24% (21 requests) were made to Webresource.english.c-ctrip.com and 13% (11 requests) were made to Pic.english.c-ctrip.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Crm.ws.ctrip.com.
Page size can be reduced by 811.9 kB (55%)
1.5 MB
663.1 kB
In fact, the total size of Jp.ctrip.com main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 764.0 kB which makes up the majority of the site volume.
Potential reduce by 129.0 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 41.3 kB, which is 27% 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 129.0 kB or 85% of the original size.
Potential reduce by 10.6 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. Jp Ctrip images are well optimized though.
Potential reduce by 560.2 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 560.2 kB or 73% of the original size.
Potential reduce by 112.1 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. Jp.ctrip.com needs all CSS files to be minified and compressed as it can save up to 112.1 kB or 83% of the original size.
Number of requests can be reduced by 40 (48%)
83
43
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jp Ctrip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
jp.ctrip.com
1519 ms
global.css
270 ms
index-v2.css
288 ms
lang-jp.css
359 ms
gtm.js
41 ms
global-sprite.png
275 ms
common.png
247 ms
loading_48_48_white.gif
251 ms
ico_assist.png
381 ms
bg_mail.png
251 ms
__ci.gif
4110 ms
other_channel.png
289 ms
require.js
17 ms
spread_app.jpg
149 ms
app_dimensional.png
151 ms
sh-sgs.png
153 ms
dc.js
31 ms
43c7994f46f55982969dd7ec44338e33.js
11 ms
main.js
17 ms
38 ms
cquery_110421.js
176 ms
__nts.js
298 ms
trainMsg_jp.js
104 ms
gotopbar.js
29 ms
index.js
203 ms
__utm.gif
12 ms
pixel
18 ms
18 ms
logger.js
273 ms
pixel
17 ms
cs
12 ms
_bfa.min.js
707 ms
cquery_pro.js
7 ms
address_jp.js
106 ms
ImportantNotes.txt
853 ms
placeholder.js
14 ms
headfoot.js
7 ms
AccountInfo
573 ms
home_jp.js
100 ms
adFrame-1.0_address-1.0_allyes-1.0_calendar-6.0_dropBox-1.0_notice-1.0_tab-1.2_toggle-1.0_validate-1.1.js
75 ms
appdownload.js
104 ms
ctrip_englishsite_hotel_module_tool.js
13 ms
bf.gif
4944 ms
_english_global_cquery.js
37 ms
gpt.js
24 ms
ctrip_englishsite_hotel_keywords.js
212 ms
HotelBestDeal
428 ms
GetHotelListUrl
414 ms
pubads_impl_81.js
7 ms
container.html
9 ms
ads
188 ms
pix
171 ms
14653834256782597827
104 ms
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54 ms
14888068153422740819
56 ms
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57 ms
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156 ms
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56 ms
osd.js
40 ms
Cghzf1Wg03yAXHh7AAF9HL-de7U944_130_130.jpg
655 ms
4.0-21589-4.png
1171 ms
Cghzf1Wg03yAXHh7AAF9HL-de7U944_300_225.jpg
673 ms
8b5938fc910d4bd99ae58ee2b682a4d6_130_130.jpg
733 ms
8b5938fc910d4bd99ae58ee2b682a4d6_300_225.jpg
1539 ms
cc83006daf2741d7bd03d2ba84bc7de6_130_130.jpg
321 ms
cc83006daf2741d7bd03d2ba84bc7de6_300_225.jpg
348 ms
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1101 ms
9afb0b0259ae473082737198ff664a27_300_225.jpg
1949 ms
1684EC16-8A01-4B39-814C-C4C4537CF790_130_130.jpg
1035 ms
1684EC16-8A01-4B39-814C-C4C4537CF790_300_225.jpg
1698 ms
4.5-21589-4.png
1200 ms
pixel
18 ms
activeview
14 ms
activeview
17 ms
activeview
16 ms
activeview
17 ms
activeview
19 ms
activeview
18 ms
activeview
22 ms
activeview
27 ms
GoTopBar
1210 ms
AdCallProxy.aspx
6390 ms
AppDownload
320 ms
bf.gif
497 ms
fl-phone.png
6 ms
aap_bottom.png
8 ms
jp.ctrip.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
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.
jp.ctrip.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
jp.ctrip.com SEO score
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 Jp.ctrip.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 Jp.ctrip.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.
jp.ctrip.com
Open Graph description is not detected on the main page of Jp Ctrip. 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: