Tools & Wizards About Us
chinadiscovery.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

chinadiscovery.com

China Discovery - Leading China Travel Agency with Reviews

Page Load Speed

6.9 sec in total

First Response

267 ms

Resources Loaded

5.9 sec

Page Rendered

734 ms

chinadiscovery.com screenshot

About Website

Visit chinadiscovery.com now to see the best up-to-date China Discovery content for United States and also check out these interesting facts you probably never knew about chinadiscovery.com

China Discovery is leading China travel agency with good reviews on Tripadvisor, offering tailor-made China tours, vacation packages, cruise, etc. at reasonable prices.

Visit chinadiscovery.com

Key Findings

We analyzed Chinadiscovery.com page load time and found that the first response time was 267 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

chinadiscovery.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.453

20/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

chinadiscovery.com

267 ms

www.chinadiscovery.com

882 ms

globalByPhone.css

196 ms

phone-index.css

192 ms

bootstrap.min.css

339 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 88% of them (98 requests) were addressed to the original Chinadiscovery.com, 3% (3 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Chinadiscovery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.7 kB (6%)

Content Size

7.3 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinadiscovery.com main page is 7.3 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. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.5 kB

  • Original 72.1 kB
  • After minification 56.3 kB
  • After compression 12.5 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 15.8 kB, which is 22% 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 59.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 144.0 kB

  • Original 6.8 MB
  • After minification 6.7 MB

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. China Discovery images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 98.2 kB

  • Original 181.9 kB
  • After minification 178.5 kB
  • After compression 83.7 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 98.2 kB or 54% of the original size.

CSS Optimization

-85%

Potential reduce by 144.0 kB

  • Original 170.0 kB
  • After minification 148.4 kB
  • After compression 26.0 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. Chinadiscovery.com needs all CSS files to be minified and compressed as it can save up to 144.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (7%)

Requests Now

109

After Optimization

101

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Discovery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chinadiscovery.com

chinadiscovery.com

267 ms

www.chinadiscovery.com

www.chinadiscovery.com

882 ms

globalByPhone.css

globalByPhone.css

196 ms

phone-index.css

phone-index.css

192 ms

bootstrap.min.css

bootstrap.min.css

339 ms

logo.png

logo.png

144 ms

potala-palace-50.jpg

potala-palace-50.jpg

145 ms

yunnan.jpg

yunnan.jpg

249 ms

shanxi.jpg

shanxi.jpg

272 ms

xinjiang.jpg

xinjiang.jpg

273 ms

shandong.jpg

shandong.jpg

330 ms

dunhuang-50.jpg

dunhuang-50.jpg

323 ms

victoria-jenna-ship-60.jpg

victoria-jenna-ship-60.jpg

410 ms

small5star.png

small5star.png

412 ms

victoria-sophia-ship-60.jpg

victoria-sophia-ship-60.jpg

411 ms

century-paragon-60.jpg

century-paragon-60.jpg

396 ms

century-diamond-cruise-ship-60.jpg

century-diamond-cruise-ship-60.jpg

490 ms

Golden-Triangle-85.jpg

Golden-Triangle-85.jpg

490 ms

yangze-river-cruise-85.jpg

yangze-river-cruise-85.jpg

518 ms

chengdu-jiuzhaigou-85.jpg

chengdu-jiuzhaigou-85.jpg

545 ms

photography-85.jpg

photography-85.jpg

551 ms

Customize-85.jpg

Customize-85.jpg

600 ms

Golden-triangle.jpg

Golden-triangle.jpg

2177 ms

yangtze-river-cruise.jpg

yangtze-river-cruise.jpg

2105 ms

chengdu-jiuzhaigou-tours.jpg

chengdu-jiuzhaigou-tours.jpg

2364 ms

photography.jpg

photography.jpg

2474 ms

Customize.jpg

Customize.jpg

2459 ms

golden-triangle-tour-236.jpg

golden-triangle-tour-236.jpg

898 ms

great-wall-235.jpg

great-wall-235.jpg

1293 ms

classic-china-tour-236.jpg

classic-china-tour-236.jpg

2107 ms

classic-china-tour-240.jpg

classic-china-tour-240.jpg

2500 ms

china-yangtze-tour-236.jpg

china-yangtze-tour-236.jpg

2454 ms

china-yangtze-tour-240.jpg

china-yangtze-tour-240.jpg

2521 ms

china-impression-tour-236.jpg

china-impression-tour-236.jpg

2785 ms

china-impression-tour-240.jpg

china-impression-tour-240.jpg

2709 ms

classic-tour-from-shanghai-236.jpg

classic-tour-from-shanghai-236.jpg

2813 ms

classic-tour-from-shanghai-240.jpg

classic-tour-from-shanghai-240.jpg

2762 ms

avatar.jpg

avatar.jpg

70 ms

conversion.js

conversion.js

35 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

2775 ms

bootstrap.min.js

bootstrap.min.js

2659 ms

globalByPhone.js

globalByPhone.js

2772 ms

index-new.js

index-new.js

2742 ms

relaxing-china-tour-236.jpg

relaxing-china-tour-236.jpg

2963 ms

relaxing-china-tour-240.jpg

relaxing-china-tour-240.jpg

2858 ms

china-panda-tour-236.jpg

china-panda-tour-236.jpg

3015 ms

china-panda-tour-240.jpg

china-panda-tour-240.jpg

2885 ms

china-paradise-tour-236.jpg

china-paradise-tour-236.jpg

2945 ms

china-paradise-tour-240.jpg

china-paradise-tour-240.jpg

2839 ms

sdk.js

sdk.js

147 ms

china-tours-from.jpg

china-tours-from.jpg

3147 ms

themes-tour.jpg

themes-tour.jpg

3173 ms

short-trips.jpg

short-trips.jpg

3205 ms

beijing-277.jpg

beijing-277.jpg

3046 ms

xian-277.jpg

xian-277.jpg

3107 ms

shanghai-277.jpg

shanghai-277.jpg

2956 ms

48 ms

guilin-277.jpg

guilin-277.jpg

3181 ms

xd_arbiter.php

xd_arbiter.php

142 ms

xd_arbiter.php

xd_arbiter.php

258 ms

sichuan-277.jpg

sichuan-277.jpg

3196 ms

tibet-277.jpg

tibet-277.jpg

3143 ms

silk-road-277.jpg

silk-road-277.jpg

3205 ms

lijiang-277.jpg

lijiang-277.jpg

3186 ms

china-map.jpg

china-map.jpg

2929 ms

site.jpeg

site.jpeg

2573 ms

train.jpg

train.jpg

1718 ms

visa.jpg

visa.jpg

1732 ms

pack.jpg

pack.jpg

1705 ms

payment.png

payment.png

1607 ms

currency.jpg

currency.jpg

1556 ms

healthy.jpg

healthy.jpg

1556 ms

travel-insurance-2.jpg

travel-insurance-2.jpg

1495 ms

features.png

features.png

1559 ms

ta-round.png

ta-round.png

1547 ms

x.gif

x.gif

1390 ms

reviews.png

reviews.png

1424 ms

reviews-portait.jpg

reviews-portait.jpg

1375 ms

ta-footer.jpg

ta-footer.jpg

1421 ms

visa.png

visa.png

1376 ms

americanpay.png

americanpay.png

1347 ms

mastercard.png

mastercard.png

1376 ms

ga.js

ga.js

52 ms

75 ms

paypal.png

paypal.png

1341 ms

__utm.gif

__utm.gif

18 ms

36 ms

like.php

like.php

67 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

276 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

306 ms

visaelectron.png

visaelectron.png

1254 ms

wester.png

wester.png

1228 ms

fb-32.png

fb-32.png

1241 ms

google-plus-icon.gif

google-plus-icon.gif

1231 ms

tw-32.png

tw-32.png

1156 ms

pi-32.png

pi-32.png

1172 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

112 ms

linkedin-icon.gif

linkedin-icon.gif

1027 ms

call.png

call.png

1010 ms

maile.png

maile.png

972 ms

hot.gif

hot.gif

971 ms

new.gif

new.gif

969 ms

introcd-bg.png

introcd-bg.png

1099 ms

chinaDiscovery.png

chinaDiscovery.png

880 ms

photo_icon3.png

photo_icon3.png

896 ms

button.png

button.png

894 ms

Inspirations-bg.png

Inspirations-bg.png

851 ms

top_box_h21.png

top_box_h21.png

840 ms

green-checkmark-clip-art.png

green-checkmark-clip-art.png

864 ms

lodging_pack.png

lodging_pack.png

1007 ms

taga1.jpg

taga1.jpg

888 ms

picbox.png

picbox.png

867 ms

Accessibility Review

chinadiscovery.com accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

chinadiscovery.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chinadiscovery.com SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    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 Chinadiscovery.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 Chinadiscovery.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

chinadiscovery.com

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