Tools & Wizards About Us
sinotour.com.cn screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sinotour.com.cn

China tours for less-China travel agency since 1986

Page Load Speed

2.7 sec in total

First Response

492 ms

Resources Loaded

2 sec

Page Rendered

189 ms

sinotour.com.cn screenshot

About Website

Click here to check amazing Sinotour content. Otherwise, check out these important facts you probably never knew about sinotour.com.cn

China travel agency since 1986 offer hundreds of China tour packages,hotels,cruises... with best service and unbeatable prices guaranteed

Visit sinotour.com.cn

Key Findings

We analyzed Sinotour.com.cn page load time and found that the first response time was 492 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sinotour.com.cn performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

sinotour.com.cn

492 ms

www.sinotour.com.cn

633 ms

css.css

38 ms

jquery.min.js

171 ms

jquery.cookie.js

72 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 63% of them (52 requests) were addressed to the original Sinotour.com.cn, 15% (12 requests) were made to Google.com and 6% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (633 ms) belongs to the original domain Sinotour.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.8 kB (30%)

Content Size

560.7 kB

After Optimization

391.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sinotour.com.cn main page is 560.7 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. 45% of websites need less resources to load. Javascripts take 308.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 29.8 kB

  • Original 40.0 kB
  • After minification 38.8 kB
  • After compression 10.2 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 29.8 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 7.1 kB

  • Original 154.5 kB
  • After minification 147.4 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. Sinotour images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 89.2 kB

  • Original 308.3 kB
  • After minification 305.7 kB
  • After compression 219.1 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 89.2 kB or 29% of the original size.

CSS Optimization

-74%

Potential reduce by 42.8 kB

  • Original 57.9 kB
  • After minification 52.4 kB
  • After compression 15.1 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. Sinotour.com.cn needs all CSS files to be minified and compressed as it can save up to 42.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (51%)

Requests Now

76

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinotour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sinotour.com.cn

sinotour.com.cn

492 ms

www.sinotour.com.cn

www.sinotour.com.cn

633 ms

css.css

css.css

38 ms

jquery.min.js

jquery.min.js

171 ms

jquery.cookie.js

jquery.cookie.js

72 ms

Validform_v5.3.2_min.js

Validform_v5.3.2_min.js

106 ms

WdatePicker.js

WdatePicker.js

73 ms

slides.min.jquery.js

slides.min.jquery.js

81 ms

huilv.php

huilv.php

84 ms

validform.css

validform.css

105 ms

element.js

element.js

39 ms

SwitchTab.js

SwitchTab.js

107 ms

conversion.js

conversion.js

52 ms

atrk.js

atrk.js

55 ms

WdatePicker.css

WdatePicker.css

37 ms

translateelement.css

translateelement.css

45 ms

main.js

main.js

77 ms

Home.png

Home.png

36 ms

phone.png

phone.png

75 ms

20141123034224843.gif

20141123034224843.gif

40 ms

20141123034246617.gif

20141123034246617.gif

74 ms

20141123034303111.gif

20141123034303111.gif

40 ms

20141123034321585.gif

20141123034321585.gif

41 ms

20141123034341137.gif

20141123034341137.gif

77 ms

great-wall.gif

great-wall.gif

92 ms

terracotta-army.jpg

terracotta-army.jpg

93 ms

li-river.jpg

li-river.jpg

93 ms

the-bund.jpg

the-bund.jpg

95 ms

20141130022003513.jpg

20141130022003513.jpg

94 ms

20141130022030209.jpg

20141130022030209.jpg

133 ms

20141130022054360.jpg

20141130022054360.jpg

134 ms

20141130022127104.jpg

20141130022127104.jpg

134 ms

comment_icon.jpg

comment_icon.jpg

132 ms

20150105063616662.jpg

20150105063616662.jpg

186 ms

20141210071345257.jpg

20141210071345257.jpg

134 ms

20141210071411164.jpg

20141210071411164.jpg

181 ms

20150105063645495.jpg

20150105063645495.jpg

179 ms

sign1.png

sign1.png

180 ms

sign2.png

sign2.png

181 ms

sign3.png

sign3.png

185 ms

sign4.png

sign4.png

192 ms

sign5.png

sign5.png

192 ms

sign6.png

sign6.png

192 ms

tripadvisor.gif

tripadvisor.gif

192 ms

20141206060028466.gif

20141206060028466.gif

245 ms

x8.gif

x8.gif

244 ms

paypal.gif

paypal.gif

248 ms

cse.js

cse.js

31 ms

special-logo.jpg

special-logo.jpg

203 ms

num_1.jpg

num_1.jpg

205 ms

num_2.jpg

num_2.jpg

204 ms

num_3.png

num_3.png

277 ms

comments_top.jpg

comments_top.jpg

259 ms

comments_middle.jpg

comments_middle.jpg

256 ms

comment_icon1.jpg

comment_icon1.jpg

255 ms

comments_bottom.jpg

comments_bottom.jpg

256 ms

cbl.png

cbl.png

257 ms

footer_bg.png

footer_bg.png

261 ms

cse.js

cse.js

63 ms

ga.js

ga.js

21 ms

98 ms

element_main.js

element_main.js

48 ms

atrk.gif

atrk.gif

42 ms

test.png

test.png

528 ms

__utm.gif

__utm.gif

52 ms

jsapi

jsapi

70 ms

translate_24dp.png

translate_24dp.png

46 ms

l

l

78 ms

cleardot.gif

cleardot.gif

39 ms

62 ms

default+en.css

default+en.css

3 ms

default.css

default.css

38 ms

default+en.I.js

default+en.I.js

13 ms

77 ms

default.css

default.css

69 ms

async-ads.js

async-ads.js

73 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

29 ms

small-logo.png

small-logo.png

29 ms

search_box_icon.png

search_box_icon.png

30 ms

clear.gif

clear.gif

29 ms

nav_logo114.png

nav_logo114.png

26 ms

te_ctrl3.gif

te_ctrl3.gif

21 ms

Accessibility Review

sinotour.com.cn accessibility score

72

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sinotour.com.cn 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sinotour.com.cn SEO score

62

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sinotour.com.cn 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 Sinotour.com.cn 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

sinotour.com.cn

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