Tools & Wizards About Us
chinacyc.cn screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

chinacyc.cn

上海游艇租赁-租游艇-游艇派对-黄浦江游览-上海莱悦游艇集团有限公司

Page Load Speed

52.3 sec in total

First Response

1.9 sec

Resources Loaded

50.2 sec

Page Rendered

212 ms

chinacyc.cn screenshot

About Website

Click here to check amazing Chinacyc content. Otherwise, check out these important facts you probably never knew about chinacyc.cn

上海莱悦游艇集团有限公司服务范围:游艇租赁,租游艇,游艇派对,黄浦江游览等,专业的游艇租赁平台,24小时贴心的服务,让您以更优惠的价格体验更奢华的享受!如有租游艇,游艇派对,黄浦江游览需求,请来电咨询:400-090-1880.

Visit chinacyc.cn

Key Findings

We analyzed Chinacyc.cn page load time and found that the first response time was 1.9 sec and then it took 50.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

chinacyc.cn performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

chinacyc.cn

1884 ms

import.css

792 ms

editorial.css

9886 ms

jquery-1.5.2.min.js

14151 ms

tab.lib.js

804 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 85% of them (41 requests) were addressed to the original Chinacyc.cn, 8% (4 requests) were made to Sysimages.tq.cn and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Chinacyc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.4 kB (46%)

Content Size

151.0 kB

After Optimization

81.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinacyc.cn main page is 151.0 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. 20% of websites need less resources to load. Images take 72.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 12.3 kB

  • Original 17.5 kB
  • After minification 15.6 kB
  • After compression 5.1 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 1.9 kB, which is 11% 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 12.3 kB or 71% of the original size.

Image Optimization

-16%

Potential reduce by 11.9 kB

  • Original 72.8 kB
  • After minification 61.0 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. Obviously, Chinacyc needs image optimization as it can save up to 11.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 31.0 kB

  • Original 41.6 kB
  • After minification 34.6 kB
  • After compression 10.6 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 31.0 kB or 75% of the original size.

CSS Optimization

-74%

Potential reduce by 14.2 kB

  • Original 19.1 kB
  • After minification 14.7 kB
  • After compression 4.9 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. Chinacyc.cn needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (47%)

Requests Now

43

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinacyc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chinacyc.cn

chinacyc.cn

1884 ms

import.css

import.css

792 ms

editorial.css

editorial.css

9886 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

14151 ms

tab.lib.js

tab.lib.js

804 ms

Marquee.js

Marquee.js

811 ms

common.js

common.js

6170 ms

floatcard

floatcard

3252 ms

common.css

common.css

1557 ms

structure.css

structure.css

423 ms

component.css

component.css

427 ms

index.html

index.html

789 ms

bb_03.png

bb_03.png

799 ms

yourQRcode%20(h).png

yourQRcode%20(h).png

1195 ms

logo.jpg

logo.jpg

2817 ms

aa_03.jpg

aa_03.jpg

1171 ms

tel.jpg

tel.jpg

2700 ms

delu.png

delu.png

3038 ms

v1_03.gif

v1_03.gif

1590 ms

df_03.png

df_03.png

1886 ms

201603091418465136.jpg

201603091418465136.jpg

18129 ms

201602231555342357.jpeg

201602231555342357.jpeg

9108 ms

201602041434437193.jpg

201602041434437193.jpg

19587 ms

dq_06.jpg

dq_06.jpg

3214 ms

dq_13.jpg

dq_13.jpg

12283 ms

dq_15.jpg

dq_15.jpg

6471 ms

pp_03.gif

pp_03.gif

9552 ms

pp_03_03.gif

pp_03_03.gif

8122 ms

pp_03_05.gif

pp_03_05.gif

8972 ms

pp_03_09.gif

pp_03_09.gif

12327 ms

pp_03_07.gif

pp_03_07.gif

12586 ms

pp_03_02.gif

pp_03_02.gif

10609 ms

icon.gif

icon.gif

11101 ms

h.js

h.js

633 ms

all_20100501.js

all_20100501.js

1145 ms

hm.gif

hm.gif

329 ms

iepngfix_tilebg.js

iepngfix_tilebg.js

12804 ms

jquery-1.2.6.pack.js

jquery-1.2.6.pack.js

13605 ms

as.js

as.js

419 ms

kefuimg.js

kefuimg.js

839 ms

kefu18off.gif

kefu18off.gif

423 ms

aa_03.png

aa_03.png

7479 ms

dd_05.png

dd_05.png

415 ms

dd_03.png

dd_03.png

543 ms

p4.jpg

p4.jpg

20179 ms

p3.jpg

p3.jpg

20179 ms

p1.jpg

p1.jpg

12913 ms

p2.jpg

p2.jpg

20179 ms

Accessibility Review

chinacyc.cn accessibility score

56

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-*] attributes do not match their roles

High

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

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

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

chinacyc.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

High

Browser errors were logged to the console

SEO Factors

chinacyc.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

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

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinacyc.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 Chinacyc.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

chinacyc.cn

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