3 sec in total
157 ms
2.5 sec
391 ms
Click here to check amazing KAYAK content for South Korea. Otherwise, check out these important facts you probably never knew about kayak.co.kr
KAYAK 사이트는 수많은 여행 사이트를 동시에 검색해 내게 딱 맞는 숙소를 찾아드려요. 인기 숙소의 특가와 고객 리뷰를 지금 한눈에 비교하세요.
Visit kayak.co.krWe analyzed Kayak.co.kr page load time and found that the first response time was 157 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.
kayak.co.kr performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value11.0 s
0/100
25%
Value9.7 s
11/100
10%
Value4,450 ms
0/100
30%
Value0.138
79/100
15%
Value13.6 s
11/100
10%
157 ms
27 ms
123 ms
178 ms
46 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 28% of them (22 requests) were addressed to the original Kayak.co.kr, 16% (13 requests) were made to A1.r9cdn.net and 10% (8 requests) were made to A3.r9cdn.net. The less responsive or slowest element that took the longest time to load (609 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 326.6 kB (60%)
545.4 kB
218.8 kB
In fact, the total size of Kayak.co.kr main page is 545.4 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 413.1 kB which makes up the majority of the site volume.
Potential reduce by 102.8 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 102.8 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. KAYAK images are well optimized though.
Potential reduce by 223.8 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 223.8 kB or 54% of the original size.
Number of requests can be reduced by 44 (56%)
79
35
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.kayak.co.kr
157 ms
r9widgets.css
27 ms
r9alien.css
123 ms
r9.css
178 ms
keel.less
46 ms
r9.flight.css
220 ms
time-mismatch.gif
138 ms
f91bd9b6-city-36014-551af765.jpg
111 ms
bd933a9c-city-28501-552e4ff5.jpg
72 ms
5158e754-city-25465-1525fd406f5.jpg
110 ms
r9alien.js
332 ms
r9.js
375 ms
streaming.js
201 ms
fdcommon.js
138 ms
fd.js
201 ms
r9widgets.js
141 ms
ee4b0ac7-city-15830-1525fbbd3e1.jpg
102 ms
c51c2434-city-32213-1525f98a8ee.jpg
99 ms
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130 ms
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100 ms
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122 ms
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122 ms
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127 ms
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148 ms
850d091c-city-19888-146cf17df2c.jpg
135 ms
d733bb9b-City-3430-54042508.jpg
140 ms
a-arrow-ffffff-f3f3f3-shadow.png
152 ms
kayak-logo.png
452 ms
19x23-offset-30-dialpad-menu-icon-header.png
420 ms
16x16-16-offset-checkbox-sprite.png
421 ms
calendar-close-x.png
420 ms
lsn-minus-plus-icon.png
421 ms
a-small-flag-sprite.png
423 ms
14x12-20-offset-airport-switch-arrows.png
422 ms
21x24-21-offset-datepicker-icons.png
421 ms
gtm.js
313 ms
gpt.js
234 ms
gethistory
158 ms
22x17-offset-20-trips-header-icon-sprite.png
45 ms
analytics.js
86 ms
pubads_impl_81.js
34 ms
container.html
254 ms
conversion_async.js
289 ms
bat.js
288 ms
fbevents.js
498 ms
331 ms
d2s3bizpgknsvz.cloudfront.net
331 ms
ytc.js
233 ms
bk-coretag.js
303 ms
ecommerce.js
166 ms
activityi;src=5142311;type=visit0;cat=front0;u9=KRW;u12=hZ54WzhgxyLv6PfZnZR_BhZFKbk;u14=frontdoor;u15=main;u16=ko_KR;u19=false;ord=9591924277227;~oref=https%3A%2F%2Fwww.kayak.co.kr%2F
231 ms
sdk.js
609 ms
platform.js
249 ms
ads
331 ms
collect
56 ms
collect
91 ms
collect
93 ms
collect
92 ms
cb=gapi.loaded_0
30 ms
ga-audiences
89 ms
73 ms
js
543 ms
iframe
43 ms
1233565733-idpiframe.js
55 ms
20 ms
28 ms
1
45 ms
2
72 ms
1
83 ms
iframerpc
68 ms
osd.js
25 ms
price-alert_ad_v1.jpg
40 ms
explore_ad_v2.jpg
42 ms
my-trips_ad_v1.jpg
45 ms
39 ms
xd_arbiter.php
478 ms
i.js
125 ms
js
40 ms
kayak.co.kr 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
[aria-*] attributes do not match their roles
[role] values are not valid
[aria-*] attributes are not valid or misspelled
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
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
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.
kayak.co.kr 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
kayak.co.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kayak.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Kayak.co.kr 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.
kayak.co.kr
Open Graph data is detected on the main page of KAYAK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: