Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

expedia.co.kr

익스피디아 여행: 휴가용 주택 임대, 호텔, 렌터카, 항공편 등

Page Load Speed

733 ms in total

First Response

27 ms

Resources Loaded

625 ms

Page Rendered

81 ms

expedia.co.kr screenshot

About Website

Visit expedia.co.kr now to see the best up-to-date Expedia content for South Korea and also check out these interesting facts you probably never knew about expedia.co.kr

꿈에 그리던 휴가를 위한 원스톱 여행 사이트 항공편과 숙박 시설을 결합하면 더 많은 비용을 절약하실 수 있습니다. 내게 딱 맞는 유연한 옵션을 검색하세요.

Visit expedia.co.kr

Key Findings

We analyzed Expedia.co.kr page load time and found that the first response time was 27 ms and then it took 706 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

expedia.co.kr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value9,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

expedia.co.kr

27 ms

www.expedia.co.kr

128 ms

upgradebrowser

197 ms

slim-header.css

25 ms

header.css

20 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Expedia.co.kr, 20% (2 requests) were made to Oms.expedia.com and 10% (1 request) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (197 ms) belongs to the original domain Expedia.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.9 kB (68%)

Content Size

8.6 kB

After Optimization

2.8 kB

In fact, the total size of Expedia.co.kr main page is 8.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 6.5 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.3 kB

  • Original 6.5 kB
  • After minification 5.7 kB
  • After compression 2.3 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. This page needs HTML code to be minified as it can gain 825 B, which is 13% 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 4.3 kB or 65% of the original size.

JavaScript Optimization

-16%

Potential reduce by 18 B

  • Original 114 B
  • After minification 114 B
  • After compression 96 B

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 18 B or 16% of the original size.

CSS Optimization

-79%

Potential reduce by 1.6 kB

  • Original 2.0 kB
  • After minification 1.8 kB
  • After compression 426 B

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. Expedia.co.kr needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expedia. According to our analytics all requests are already optimized.

Accessibility Review

expedia.co.kr accessibility score

92

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

expedia.co.kr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

expedia.co.kr SEO score

96

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expedia.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean 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 Expedia.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Expedia. 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: