Tools & Wizards About Us
jipiao.ctrip.cn screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jipiao.ctrip.cn

携程旅行网官网:酒店预订,机票预订查询,旅游度假,商旅管理

Page Load Speed

32.6 sec in total

First Response

1.8 sec

Resources Loaded

30.7 sec

Page Rendered

182 ms

jipiao.ctrip.cn screenshot

About Website

Welcome to jipiao.ctrip.cn homepage info - get ready to check Jipiao Ctrip best content for China right away, or after learning these important things about jipiao.ctrip.cn

携程旅行网是中国领先的在线旅行服务公司，向超过9000万会员提供酒店预订、酒店点评及特价酒店查询、机票预订、飞机票查询、时刻表、票价查询、航班查询、度假预订、商旅管理、为您的出行提供全方位旅行服务。

Visit jipiao.ctrip.cn

Key Findings

We analyzed Jipiao.ctrip.cn page load time and found that the first response time was 1.8 sec and then it took 30.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jipiao.ctrip.cn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

jipiao.ctrip.cn

1790 ms

jipiao.ctrip.cn

2829 ms

public_flights_logo.css

19695 ms

flightIndex.css

1349 ms

zzz156125_1.jpg

63 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jipiao.ctrip.cn, 31% (20 requests) were made to Webresource.c-ctrip.com and 22% (14 requests) were made to Pic.c-ctrip.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Webresource.ctrip.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 787.4 kB (64%)

Content Size

1.2 MB

After Optimization

436.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jipiao.ctrip.cn main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 945.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 83.5 kB

  • Original 99.5 kB
  • After minification 82.7 kB
  • After compression 16.1 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. This page needs HTML code to be minified as it can gain 16.9 kB, which is 17% 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 83.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 541 B

  • Original 94.6 kB
  • After minification 94.1 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. Jipiao Ctrip images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 633.3 kB

  • Original 945.5 kB
  • After minification 910.7 kB
  • After compression 312.2 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 633.3 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 70.0 kB

  • Original 84.6 kB
  • After minification 81.1 kB
  • After compression 14.5 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. Jipiao.ctrip.cn needs all CSS files to be minified and compressed as it can save up to 70.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (59%)

Requests Now

54

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jipiao 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 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jipiao.ctrip.cn

jipiao.ctrip.cn

1790 ms

jipiao.ctrip.cn

jipiao.ctrip.cn

2829 ms

public_flights_logo.css

public_flights_logo.css

19695 ms

flightIndex.css

flightIndex.css

1349 ms

zzz156125_1.jpg

zzz156125_1.jpg

63 ms

zzz156125_2.jpg

zzz156125_2.jpg

67 ms

zzz156125_3.jpg

zzz156125_3.jpg

136 ms

zzz156125_4.jpg

zzz156125_4.jpg

105 ms

zzz156125_5.jpg

zzz156125_5.jpg

134 ms

LAB.js

LAB.js

349 ms

remarketing.js

remarketing.js

359 ms

c_logo2013_2x.png

c_logo2013_2x.png

90 ms

_bfa.min.js

_bfa.min.js

71 ms

un_header_footer20130314.png

un_header_footer20130314.png

72 ms

un_bg_line.png

un_bg_line.png

73 ms

un_index_20140119.png

un_index_20140119.png

69 ms

ico_loading.gif

ico_loading.gif

66 ms

un_index14.png

un_index14.png

72 ms

landmark_search_bg.jpg

landmark_search_bg.jpg

115 ms

icon_plane.png

icon_plane.png

118 ms

un_service2.png

un_service2.png

113 ms

rt.js

rt.js

2842 ms

41 ms

bf.gif

bf.gif

7860 ms

22 ms

cQuery_110421.js

cQuery_110421.js

51 ms

flightCitys.js

flightCitys.js

22 ms

common.js

common.js

44 ms

APIHelp.js

APIHelp.js

44 ms

flight_index.js

flight_index.js

69 ms

mba_ctrip.js

mba_ctrip.js

66 ms

s.js

s.js

67 ms

dx.gif

dx.gif

7184 ms

cm.fcg

cm.fcg

2274 ms

push.js

push.js

3597 ms

notice-1.0.js

notice-1.0.js

36 ms

calendar-6.0.js

calendar-6.0.js

32 ms

address-1.0.js

address-1.0.js

32 ms

page-1.2.js

page-1.2.js

32 ms

validate-1.1.js

validate-1.1.js

61 ms

t

t

4178 ms

dasp3

dasp3

2303 ms

AjaxServerNew.ashx

AjaxServerNew.ashx

4268 ms

w

w

2580 ms

t.gif

t.gif

866 ms

pixel

pixel

15 ms

appservertoserver-callback

appservertoserver-callback

3447 ms

pixel

pixel

16 ms

m

m

459 ms

m

m

921 ms

m

m

1036 ms

AjaxServerNew.ashx

AjaxServerNew.ashx

336 ms

m

m

1935 ms

flight_Domestic_gb2312.js

flight_Domestic_gb2312.js

27 ms

flightintl_start_gb2312.js

flightintl_start_gb2312.js

1374 ms

pixel

pixel

16 ms

m

m

2447 ms

m

m

454 ms

city_20130427_gb2312.js

city_20130427_gb2312.js

54 ms

city_gb2312.js

city_gb2312.js

88 ms

station_gb2312.js

station_gb2312.js

29 ms

AjaxServerNew.ashx

AjaxServerNew.ashx

633 ms

AjaxServerNew.ashx

AjaxServerNew.ashx

291 ms

AjaxServerNew.ashx

AjaxServerNew.ashx

840 ms

m

m

489 ms

Accessibility Review

jipiao.ctrip.cn accessibility score

84

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jipiao.ctrip.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jipiao.ctrip.cn SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jipiao.ctrip.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Jipiao.ctrip.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jipiao.ctrip.cn

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