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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ccclhk.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

6.4 sec in total

First Response

1.3 sec

Resources Loaded

4.5 sec

Page Rendered

568 ms

ccclhk.en.alibaba.com screenshot

About Website

Click here to check amazing Ccclhk En Alibaba content for China. Otherwise, check out these important facts you probably never knew about ccclhk.en.alibaba.com

Shenzhen Yangtse Tech Co., Ltd. Products:Mobile Accessories,Converters,Cables,Audio Adapter,Adapters

Visit ccclhk.en.alibaba.com

Key Findings

We analyzed Ccclhk.en.alibaba.com page load time and found that the first response time was 1.3 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

ccclhk.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value5,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

ccclhk.en.alibaba.com

1313 ms

ccclhk.en.alibaba.com

370 ms

51 ms

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

51 ms

index.js

71 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Ccclhk.en.alibaba.com, 61% (31 requests) were made to S.alicdn.com and 8% (4 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (46%)

Content Size

2.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ccclhk.en.alibaba.com main page is 2.4 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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 552.8 kB

  • Original 664.8 kB
  • After minification 664.1 kB
  • After compression 112.0 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 552.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 10.8 kB

  • Original 320.5 kB
  • After minification 309.7 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. Ccclhk En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

  • AJAX
  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccclhk 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

ccclhk.en.alibaba.com

ccclhk.en.alibaba.com

1313 ms

ccclhk.en.alibaba.com

ccclhk.en.alibaba.com

370 ms

51 ms

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

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

51 ms

index.js

index.js

71 ms

index.js

index.js

66 ms

renderHeader.js

renderHeader.js

72 ms

awsc.js

awsc.js

58 ms

18 ms

7.gif

7.gif

115 ms

et_n.js

et_n.js

10 ms

um.js

um.js

108 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

92 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

85 ms

H93b7f2e2e803487a94cfbc0f25e31083w.jpg

H93b7f2e2e803487a94cfbc0f25e31083w.jpg

574 ms

HTB1b44wQXXXXXaHaXXXq6xXFXXX6.jpg_80x80.jpg

HTB1b44wQXXXXXaHaXXXq6xXFXXX6.jpg_80x80.jpg

586 ms

CF-to-IDE-Adapter-Compact-Flash-to.jpg_250x250.jpg

CF-to-IDE-Adapter-Compact-Flash-to.jpg_250x250.jpg

754 ms

USB-C-Micro-USB-2-0-to.jpg_250x250.jpg

USB-C-Micro-USB-2-0-to.jpg_250x250.jpg

527 ms

Metal-Material-USB-C-Female-to-USB.jpg_250x250.jpg

Metal-Material-USB-C-Female-to-USB.jpg_250x250.jpg

452 ms

20cm-Connector-to-USB-C-Converter-Cable.jpg_250x250.jpg

20cm-Connector-to-USB-C-Converter-Cable.jpg_250x250.jpg

584 ms

Durable-Speakon-to-XLR-Extension-Cable-for.jpg_250x250.jpg

Durable-Speakon-to-XLR-Extension-Cable-for.jpg_250x250.jpg

615 ms

6-35mm-Male-to-3-5mm-Female.jpg_250x250.jpg

6-35mm-Male-to-3-5mm-Female.jpg_250x250.jpg

1214 ms

USB-C-to-2xRCA-Audio-Cable-3.jpg_250x250.jpg

USB-C-to-2xRCA-Audio-Cable-3.jpg_250x250.jpg

867 ms

PoE-Injector-and-Splitter-Kit-with-10Mbps.jpg_250x250.jpg

PoE-Injector-and-Splitter-Kit-with-10Mbps.jpg_250x250.jpg

1027 ms

Video-Capture-Card-Supports-Input-Resolutions-up.jpg_250x250.jpg

Video-Capture-Card-Supports-Input-Resolutions-up.jpg_250x250.jpg

904 ms

Wholesale-Price-for-4K-HDTV-Cable-1M.jpg_250x250.jpg

Wholesale-Price-for-4K-HDTV-Cable-1M.jpg_250x250.jpg

1239 ms

Magnetic-Shockproof-Corners-Clear-Case-for-iPhone.jpg_250x250.jpg

Magnetic-Shockproof-Corners-Clear-Case-for-iPhone.jpg_250x250.jpg

1042 ms

Silicone-Tag-Bracelet-for-Kids-Anti-Drop.jpg_250x250.jpg

Silicone-Tag-Bracelet-for-Kids-Anti-Drop.jpg_250x250.jpg

1511 ms

Short-20CM-Durable-Charging-Cables-Fast-and.png_250x250.jpg

Short-20CM-Durable-Charging-Cables-Fast-and.png_250x250.jpg

1385 ms

White-Adapter-Micro-to-30-Pin-Type.png_250x250.jpg

White-Adapter-Micro-to-30-Pin-Type.png_250x250.jpg

1552 ms

For-iPhone-15-Headphone-Adapter-USB-C.jpg_480x480.jpg

For-iPhone-15-Headphone-Adapter-USB-C.jpg_480x480.jpg

1367 ms

HiFi-USB-Type-C-to-3-5mm.jpeg_480x480.jpg

HiFi-USB-Type-C-to-3-5mm.jpeg_480x480.jpg

2760 ms

White-Adapter-Micro-to-30-Pin-Type.png_480x480.jpg

White-Adapter-Micro-to-30-Pin-Type.png_480x480.jpg

1499 ms

4K-Mini-DisplayPort-to-HDTV-Adapter-Thunderbolt.jpg_480x480.jpg

4K-Mini-DisplayPort-to-HDTV-Adapter-Thunderbolt.jpg_480x480.jpg

1913 ms

USB-BT-Receiver-for-Car-Portable-Wireless.jpg_480x480.jpg

USB-BT-Receiver-for-Car-Portable-Wireless.jpg_480x480.jpg

2033 ms

CF-to-IDE-Adapter-Compact-Flash-to.jpg_350x350.jpg

CF-to-IDE-Adapter-Compact-Flash-to.jpg_350x350.jpg

1918 ms

USB-C-Micro-USB-2-0-to.jpg_350x350.jpg

USB-C-Micro-USB-2-0-to.jpg_350x350.jpg

2218 ms

Metal-Material-USB-C-Female-to-USB.jpg_350x350.jpg

Metal-Material-USB-C-Female-to-USB.jpg_350x350.jpg

1978 ms

6-35mm-Male-to-3-5mm-Female.jpg_350x350.jpg

6-35mm-Male-to-3-5mm-Female.jpg_350x350.jpg

2228 ms

White-Adapter-Micro-to-30-Pin-Type.png_640x640.jpg

White-Adapter-Micro-to-30-Pin-Type.png_640x640.jpg

2121 ms

Car-AUX-Input-Adapter-Cable-for-iPod.png_720x720.jpg

Car-AUX-Input-Adapter-Cable-for-iPod.png_720x720.jpg

2395 ms

H490af695e77d44e79c97a71c42c69c95h.jpg

H490af695e77d44e79c97a71c42c69c95h.jpg

585 ms

H18474ab34150456b8c475ff7e15e0920E.jpg

H18474ab34150456b8c475ff7e15e0920E.jpg

601 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

98 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

84 ms

O1CN01pEPL4S1wGkcL4ep5c_!!6000000006281-0-tbvideo.jpg

O1CN01pEPL4S1wGkcL4ep5c_!!6000000006281-0-tbvideo.jpg

1060 ms

wu.json

wu.json

44 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

36 ms

eg.js

eg.js

3 ms

index.js

index.js

39 ms

Accessibility Review

ccclhk.en.alibaba.com accessibility score

64

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

ccclhk.en.alibaba.com best practices score

58

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

High

Serves images with low resolution

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

ccclhk.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 Ccclhk.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 Ccclhk.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

ccclhk.en.alibaba.com

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