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

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

chenzuan.en.alibaba.com

Company Overview - Guangzhou Chenzuan Crafts Co., Ltd.

Page Load Speed

4.7 sec in total

First Response

1.3 sec

Resources Loaded

3 sec

Page Rendered

394 ms

chenzuan.en.alibaba.com screenshot

About Website

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

Guangzhou Chenzuan Crafts Co., Ltd. Products:Necklace,Bracelets,Earring,Ring,Anklets

Visit chenzuan.en.alibaba.com

Key Findings

We analyzed Chenzuan.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

chenzuan.en.alibaba.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value24.8 s

0/100

10%

TBT (Total Blocking Time)

Value10,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

chenzuan.en.alibaba.com

1305 ms

chenzuan.en.alibaba.com

300 ms

21 ms

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

361 ms

index.js

386 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Chenzuan.en.alibaba.com, 31% (9 requests) were made to S.alicdn.com and 17% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 991.2 kB (48%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chenzuan.en.alibaba.com main page is 2.1 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. 25% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 683.0 kB

  • Original 802.1 kB
  • After minification 801.3 kB
  • After compression 119.0 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 683.0 kB or 85% of the original size.

Image Optimization

-55%

Potential reduce by 37.6 kB

  • Original 68.2 kB
  • After minification 30.6 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, Chenzuan En Alibaba needs image optimization as it can save up to 37.6 kB or 55% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 270.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 929.9 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 270.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chenzuan 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

chenzuan.en.alibaba.com

chenzuan.en.alibaba.com

1305 ms

chenzuan.en.alibaba.com

chenzuan.en.alibaba.com

300 ms

21 ms

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

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

361 ms

index.js

index.js

386 ms

index.js

index.js

359 ms

renderHeader.js

renderHeader.js

351 ms

H70d61991cf8343f899be6adf26b6cb5bH.jpg

H70d61991cf8343f899be6adf26b6cb5bH.jpg

883 ms

awsc.js

awsc.js

61 ms

8 ms

7.gif

7.gif

291 ms

He63eede4c3f64447b0ff9116bf26d50fY.jpg

He63eede4c3f64447b0ff9116bf26d50fY.jpg

689 ms

H8001f6a4de0946a3b8787bb9eec3acb1C.jpg

H8001f6a4de0946a3b8787bb9eec3acb1C.jpg

608 ms

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

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

278 ms

H20454d780f5c4eedb9e26d836c89d291V.jpg

H20454d780f5c4eedb9e26d836c89d291V.jpg

1191 ms

H14e775925cfe4f29a0b67196dd752122U.jpg

H14e775925cfe4f29a0b67196dd752122U.jpg

794 ms

H93e2680b402c46cd92820d23d5577142H.jpg

H93e2680b402c46cd92820d23d5577142H.jpg

828 ms

H20f0b9bca3884d039b3f62c380769210K.jpg

H20f0b9bca3884d039b3f62c380769210K.jpg

786 ms

H387424f345f1489ca59eeee953b91b855.jpg

H387424f345f1489ca59eeee953b91b855.jpg

1384 ms

et_n.js

et_n.js

48 ms

um.js

um.js

20 ms

Fashion-hip-hop-Ins-style-18K-gold.jpg_350x350.jpg

Fashion-hip-hop-Ins-style-18K-gold.jpg_350x350.jpg

1095 ms

2024-Hot-sale-European-western-boho-style.jpg_350x350.jpg

2024-Hot-sale-European-western-boho-style.jpg_350x350.jpg

793 ms

H1535199089df44e0b2875d079d195bbdE.jpg

H1535199089df44e0b2875d079d195bbdE.jpg

940 ms

wu.json

wu.json

602 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

400 ms

eg.js

eg.js

3 ms

index.js

index.js

19 ms

Accessibility Review

chenzuan.en.alibaba.com accessibility score

74

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

[id] attributes on active, focusable elements are not unique

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

chenzuan.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

chenzuan.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 Chenzuan.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 Chenzuan.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

chenzuan.en.alibaba.com

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