3.1 sec in total
217 ms
2.5 sec
380 ms
Visit cn.kayak.com now to see the best up-to-date Cn Kayak content for United States and also check out these interesting facts you probably never knew about cn.kayak.com
客涯同时搜索数百家旅游网站,为你收集重要资讯,助你找到合适的机票、酒店及租车。
Visit cn.kayak.comWe analyzed Cn.kayak.com page load time and found that the first response time was 217 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cn.kayak.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value9.4 s
1/100
25%
Value6.9 s
34/100
10%
Value2,310 ms
5/100
30%
Value0.041
99/100
15%
Value10.4 s
24/100
10%
217 ms
32 ms
37 ms
68 ms
50 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 65% of them (60 requests) were addressed to the original Cn.kayak.com, 3% (3 requests) were made to Facebook.com and 3% (3 requests) were made to Pixel.mathtag.com. The less responsive or slowest element that took the longest time to load (708 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 337.9 kB (63%)
538.9 kB
201.0 kB
In fact, the total size of Cn.kayak.com main page is 538.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 391.3 kB which makes up the majority of the site volume.
Potential reduce by 114.1 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 114.1 kB or 78% of the original size.
Potential reduce by 0 B
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. Cn Kayak images are well optimized though.
Potential reduce by 223.7 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 223.7 kB or 57% of the original size.
Number of requests can be reduced by 43 (47%)
91
48
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Kayak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.cn.kayak.com
217 ms
r9widgets.css
32 ms
r9alien.css
37 ms
r9.css
68 ms
keel.less
50 ms
r9.flight.css
119 ms
time-mismatch.gif
42 ms
r9alien.js
97 ms
r9.js
234 ms
streaming.js
95 ms
fdcommon.js
44 ms
fd.js
235 ms
r9widgets.js
230 ms
c3b36d21-City-16078-53d0006d.jpg
233 ms
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230 ms
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230 ms
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234 ms
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235 ms
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235 ms
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287 ms
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287 ms
a2a99d53-city-14057-54e213d9.jpg
290 ms
a-arrow-ffffff-f3f3f3-shadow.png
291 ms
kayak-logo.png
74 ms
19x23-offset-30-dialpad-menu-icon-header.png
76 ms
14x12-20-offset-airport-switch-arrows.png
74 ms
16x16-16-offset-checkbox-sprite.png
71 ms
21x24-21-offset-datepicker-icons.png
76 ms
calendar-close-x.png
71 ms
lsn-minus-plus-icon.png
75 ms
a-small-flag-sprite.cn.png
76 ms
gtm.js
345 ms
gpt.js
307 ms
gethistory
260 ms
22x17-offset-20-trips-header-icon-sprite.png
12 ms
a-flippy-flight-ani.gif
25 ms
pubads_impl_81.js
240 ms
conversion_async.js
319 ms
bat.js
417 ms
fbevents.js
517 ms
669 ms
d2s3bizpgknsvz.cloudfront.net
381 ms
ytc.js
348 ms
bk-coretag.js
641 ms
activityi;src=5142311;type=visit0;cat=front0;u9=CNY;u12=pRl3lZso2kzZmv09ECo3TTzCgIc;u14=frontdoor;u15=main;u16=zh_CN;u19=false;ord=7064839457395;~oref=https%3A%2F%2Fwww.cn.kayak.com%2F
428 ms
sdk.js
708 ms
platform.js
417 ms
remoteMethods
198 ms
ads
449 ms
container.html
240 ms
easyXDM.2.4.19.3.min.js
95 ms
reg
123 ms
cb=gapi.loaded_0
39 ms
349 ms
353 ms
206 ms
iframe
281 ms
S14-HotelPrivateDeals-Overlay-CloseX-29x29-v1.png
74 ms
Default-Promo-Alerts.jpg
204 ms
default.png
75 ms
Default-Promo-Flex.jpg
94 ms
Default-Promo-Trips.jpg
87 ms
Default-Promo-Mobile.jpg
87 ms
Default-Promo-Flights.jpg
197 ms
Default-Promo-Hotels.jpg
93 ms
Default-Promo-Cars.jpg
93 ms
Default-Promo-Explore.jpg
197 ms
carrousel-arrows.png
193 ms
1
153 ms
2
263 ms
1
251 ms
osd.js
132 ms
js
128 ms
214 ms
xd_arbiter.php
543 ms
price-alert_ad_v1.jpg
121 ms
1233565733-idpiframe.js
178 ms
i.js
193 ms
kayak-app_ad_v1.jpg
75 ms
my-trips_ad_v2.png
77 ms
iframerpc
19 ms
js
33 ms
spp.pl
24 ms
lb
40 ms
img
33 ms
pixel
38 ms
cn.kayak.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
[aria-*] attributes are not valid or misspelled
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
cn.kayak.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
Missing source maps for large first-party JavaScript
cn.kayak.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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn.kayak.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Cn.kayak.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.
cn.kayak.com
Open Graph description is not detected on the main page of Cn Kayak. 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: