Tools & Wizards About Us
kamchau.en.alibaba.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kamchau.en.alibaba.com

Company Overview - Hangzhou Kam Chau Trading Co.,ltd.

Page Load Speed

6.2 sec in total

First Response

1 sec

Resources Loaded

4.7 sec

Page Rendered

395 ms

kamchau.en.alibaba.com screenshot

About Website

Welcome to kamchau.en.alibaba.com homepage info - get ready to check Kam Chau En Alibaba best content for China right away, or after learning these important things about kamchau.en.alibaba.com

Hangzhou Kam Chau Trading Co.,ltd. Products:flip flops,rubber rain boots,beach slippers,rainboots

Visit kamchau.en.alibaba.com

Key Findings

We analyzed Kamchau.en.alibaba.com page load time and found that the first response time was 1 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kamchau.en.alibaba.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value4,340 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

kamchau.en.alibaba.com

1035 ms

kamchau.en.alibaba.com

195 ms

40 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

145 ms

index.js

280 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Kamchau.en.alibaba.com, 40% (12 requests) were made to S.alicdn.com and 13% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.4 kB (31%)

Content Size

1.4 MB

After Optimization

993.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kamchau.en.alibaba.com main page is 1.4 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. 30% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 292.9 kB

  • Original 365.3 kB
  • After minification 364.5 kB
  • After compression 72.4 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 292.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 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. Kam Chau En Alibaba images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 143.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 915.2 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 143.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kam Chau En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kamchau.en.alibaba.com

kamchau.en.alibaba.com

1035 ms

kamchau.en.alibaba.com

kamchau.en.alibaba.com

195 ms

40 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

145 ms

index.js

index.js

280 ms

index.js

index.js

269 ms

renderHeader.js

renderHeader.js

271 ms

awsc.js

awsc.js

61 ms

31 ms

H951ced8473924132b1f9326c00cb63e3M.jpg

H951ced8473924132b1f9326c00cb63e3M.jpg

476 ms

Hd898b1d6ca914986b09b4eed05c20374m.jpg

Hd898b1d6ca914986b09b4eed05c20374m.jpg

869 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

197 ms

H2c8c025428834de6b597428c03cfb06fV.jpg

H2c8c025428834de6b597428c03cfb06fV.jpg

1620 ms

H594a63ab92db4b8386efdea0c8fe3119Y.jpg

H594a63ab92db4b8386efdea0c8fe3119Y.jpg

3470 ms

Transparent-Ladies-Fashion-Rubber-Rain-Boots-Flower.jpg_350x350.jpg

Transparent-Ladies-Fashion-Rubber-Rain-Boots-Flower.jpg_350x350.jpg

1112 ms

Hot-Selling-Warm-Cotton-Inner-Custom-Printing.jpg_350x350.jpg

Hot-Selling-Warm-Cotton-Inner-Custom-Printing.jpg_350x350.jpg

763 ms

Factory-direct-sale-online-personalized-brand-pink.jpg_350x350.jpg

Factory-direct-sale-online-personalized-brand-pink.jpg_350x350.jpg

923 ms

Stylish-custom-your-own-design-navy-blue.jpg_350x350.jpg

Stylish-custom-your-own-design-navy-blue.jpg_350x350.jpg

738 ms

Hd1291ac640fc447b817d771968fa5fb5o.jpg

Hd1291ac640fc447b817d771968fa5fb5o.jpg

1667 ms

He2f24b1702924b87a8c04516cbec7098q.jpg

He2f24b1702924b87a8c04516cbec7098q.jpg

1689 ms

Haf4220161d5347d7bb6c2709d2adc761h.jpg

Haf4220161d5347d7bb6c2709d2adc761h.jpg

984 ms

H058a85cc349349f89594f226345e30620.jpg

H058a85cc349349f89594f226345e30620.jpg

2421 ms

7.gif

7.gif

173 ms

et_n.js

et_n.js

38 ms

um.js

um.js

121 ms

wu.json

wu.json

31 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

92 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

kamchau.en.alibaba.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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

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

kamchau.en.alibaba.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kamchau.en.alibaba.com SEO score

79

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kamchau.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kamchau.en.alibaba.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

kamchau.en.alibaba.com

Open Graph data is detected on the main page of Kam Chau En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: