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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dykevin.en.alibaba.com

Company Overview - Danyang Kevin Plastic Product Co., Ltd.

Page Load Speed

12.6 sec in total

First Response

1.8 sec

Resources Loaded

10.7 sec

Page Rendered

143 ms

dykevin.en.alibaba.com screenshot

About Website

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

Danyang Kevin Plastic Product Co., Ltd. Products:Tattoo Machine,tattoo parts,tattoo needle,Tattoo Kits,tattoo cartridge

Visit dykevin.en.alibaba.com

Key Findings

We analyzed Dykevin.en.alibaba.com page load time and found that the first response time was 1.8 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dykevin.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value8,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

dykevin.en.alibaba.com

1807 ms

dykevin.en.alibaba.com

3136 ms

100 ms

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

126 ms

index.js

254 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Dykevin.en.alibaba.com, 46% (13 requests) were made to S.alicdn.com and 11% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dykevin.en.alibaba.com main page is 2.2 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. 55% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 606.3 kB

  • Original 720.0 kB
  • After minification 718.9 kB
  • After compression 113.7 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 606.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Dy Kevin 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 16 (62%)

Requests Now

26

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dy Kevin 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

dykevin.en.alibaba.com

dykevin.en.alibaba.com

1807 ms

dykevin.en.alibaba.com

dykevin.en.alibaba.com

3136 ms

100 ms

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

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

126 ms

index.js

index.js

254 ms

index.js

index.js

293 ms

renderHeader.js

renderHeader.js

490 ms

Hb2a23d195e60450085f4dec0907fb88fu.jpg

Hb2a23d195e60450085f4dec0907fb88fu.jpg

1239 ms

H80e8af68153a4063815a08c8a7ff102bm.jpg

H80e8af68153a4063815a08c8a7ff102bm.jpg

843 ms

Ha9a85e87798341ee96f76fb9a247d13fS.jpg

Ha9a85e87798341ee96f76fb9a247d13fS.jpg

2201 ms

awsc.js

awsc.js

27 ms

38 ms

et_n.js

et_n.js

46 ms

um.js

um.js

32 ms

7.gif

7.gif

13 ms

Hb9c7a07184944763b777d3204f7991a3p.png

Hb9c7a07184944763b777d3204f7991a3p.png

462 ms

HTB1KauIXxD1gK0jSZFyq6AiOVXar.jpg

HTB1KauIXxD1gK0jSZFyq6AiOVXar.jpg

272 ms

HTB1Zek1ef1G3KVjSZFkq6yK4XXaO.jpg

HTB1Zek1ef1G3KVjSZFkq6yK4XXaO.jpg

1242 ms

HTB1f3KZbMFY.1VjSZFnq6AFHXXaA.jpg

HTB1f3KZbMFY.1VjSZFnq6AFHXXaA.jpg

3025 ms

H4e6cadc1b7c8486f8399422e4ddb7337x.jpg

H4e6cadc1b7c8486f8399422e4ddb7337x.jpg

1212 ms

Factory-Direct-Extreme-Light-3D-Print-Tattoo.jpg_350x350.jpg

Factory-Direct-Extreme-Light-3D-Print-Tattoo.jpg_350x350.jpg

5727 ms

Tattoo-Dipfoam-Rinse-Cup-Clean-Disposable-Tattoo.jpg_350x350.jpg

Tattoo-Dipfoam-Rinse-Cup-Clean-Disposable-Tattoo.jpg_350x350.jpg

1710 ms

Durable-Aluminum-alloy-No-noise-Magnetic-attraction.jpg

Durable-Aluminum-alloy-No-noise-Magnetic-attraction.jpg

2152 ms

wu.json

wu.json

34 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

20 ms

eg.js

eg.js

2 ms

index.js

index.js

9 ms

Accessibility Review

dykevin.en.alibaba.com accessibility score

41

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

dykevin.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

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

SEO Factors

dykevin.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Dykevin.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 Dykevin.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

dykevin.en.alibaba.com

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