Tools & Wizards About Us
english.ctrip.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

english.ctrip.com

Trip.com Official Site‎‎ | Travel Deals and Promotions

Page Load Speed

17.5 sec in total

First Response

1.2 sec

Resources Loaded

10 sec

Page Rendered

6.4 sec

english.ctrip.com screenshot

About Website

Click here to check amazing English C Trip content for China. Otherwise, check out these important facts you probably never knew about english.ctrip.com

Choose from over 1.2 million hotels in more than 200 countries, 30 million real guest reviews. Book flights to over 5,000 destinations worldwide. 24/7 Customer Service.

Visit english.ctrip.com

Key Findings

We analyzed English.ctrip.com page load time and found that the first response time was 1.2 sec and then it took 16.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

english.ctrip.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

english.ctrip.com

1156 ms

global.30574849.css

436 ms

index-v2.bcb665fd.css

432 ms

require.216fe56a.js

430 ms

gtm.js

2665 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original English.ctrip.com, 53% (9 requests) were made to Pic.english.c-ctrip.com and 18% (3 requests) were made to Webresource.english.c-ctrip.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (57%)

Content Size

1.8 MB

After Optimization

774.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of English.ctrip.com main page is 1.8 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 901.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.1 kB

  • Original 86.0 kB
  • After minification 73.9 kB
  • After compression 16.9 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 12.1 kB, which is 14% 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 69.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 472.9 kB
  • After minification 468.5 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. English C Trip images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 671.5 kB

  • Original 901.0 kB
  • After minification 683.4 kB
  • After compression 229.6 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 671.5 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 298.5 kB

  • Original 358.4 kB
  • After minification 324.8 kB
  • After compression 59.9 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. English.ctrip.com needs all CSS files to be minified and compressed as it can save up to 298.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English C Trip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

english.ctrip.com

english.ctrip.com

1156 ms

global.30574849.css

global.30574849.css

436 ms

index-v2.bcb665fd.css

index-v2.bcb665fd.css

432 ms

require.216fe56a.js

require.216fe56a.js

430 ms

gtm.js

gtm.js

2665 ms

global-sprite.png

global-sprite.png

2512 ms

global-sprite.png

global-sprite.png

2444 ms

loading_48_48_white.gif

loading_48_48_white.gif

1581 ms

ico_assist.png

ico_assist.png

1630 ms

bg_mail.png

bg_mail.png

1581 ms

other_channel.png

other_channel.png

1560 ms

spread_app.jpg

spread_app.jpg

1611 ms

webfooter-86x86-en.png

webfooter-86x86-en.png

1610 ms

sh-sgs.png

sh-sgs.png

1609 ms

dc.js

dc.js

490 ms

_bfa.min.js

_bfa.min.js

638 ms

gpt.js

gpt.js

280 ms

Accessibility Review

english.ctrip.com accessibility score

73

Accessibility Issues

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

english.ctrip.com 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

SEO Factors

english.ctrip.com SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

english.ctrip.com

Open Graph description is not detected on the main page of English C Trip. 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: