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

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dgzhishengnail.en.alibaba.com

Dongguan Zeal Shine Electric Appliance Co., Ltd. - Nail Drill, Nail Lamp

Page Load Speed

3 sec in total

First Response

152 ms

Resources Loaded

2.3 sec

Page Rendered

586 ms

dgzhishengnail.en.alibaba.com screenshot

About Website

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

Dongguan Zeal Shine Electric Appliance Co., Ltd., Experts in Manufacturing and Exporting Nail Drill, Nail Lamp and 0 more Products.

Visit dgzhishengnail.en.alibaba.com

Key Findings

We analyzed Dgzhishengnail.en.alibaba.com page load time and found that the first response time was 152 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dgzhishengnail.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value5,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

dgzhishengnail.en.alibaba.com

152 ms

dgzhishengnail.en.alibaba.com

542 ms

57 ms

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

51 ms

index.js

78 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Dgzhishengnail.en.alibaba.com, 30% (13 requests) were made to S.alicdn.com and 12% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (32%)

Content Size

3.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgzhishengnail.en.alibaba.com main page is 3.8 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. 65% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 730.2 kB

  • Original 852.1 kB
  • After minification 851.3 kB
  • After compression 121.9 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 730.2 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 8.7 kB

  • Original 217.9 kB
  • After minification 209.3 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. Dgzhisheng Nail En Alibaba images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 472.0 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 2.2 MB

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 472.0 kB or 18% of the original size.

CSS Optimization

-3%

Potential reduce by 1.0 kB

  • Original 35.8 kB
  • After minification 35.8 kB
  • After compression 34.8 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. Dgzhishengnail.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (34%)

Requests Now

41

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dgzhisheng Nail 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dgzhishengnail.en.alibaba.com

dgzhishengnail.en.alibaba.com

152 ms

dgzhishengnail.en.alibaba.com

dgzhishengnail.en.alibaba.com

542 ms

57 ms

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

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

51 ms

index.js

index.js

78 ms

index.js

index.js

66 ms

renderHeader.js

renderHeader.js

69 ms

awsc.js

awsc.js

106 ms

17 ms

7.gif

7.gif

23 ms

et_f.js

et_f.js

35 ms

um.js

um.js

18 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

81 ms

H2c41bc1b11b14edf9a298f39422170a9g.png

H2c41bc1b11b14edf9a298f39422170a9g.png

715 ms

H781f0826ea5c4564b08e14ec015af9b0b.png

H781f0826ea5c4564b08e14ec015af9b0b.png

468 ms

TB1JuFLkBBh1e4jSZFhXXcC9VXa-2477-841.jpg

TB1JuFLkBBh1e4jSZFhXXcC9VXa-2477-841.jpg

604 ms

d6f4a4180bed46e6b9777e5e5004af95

d6f4a4180bed46e6b9777e5e5004af95

1271 ms

Hf2d3b0016c8b4d07b8716eb0ab69f9d3Z.png

Hf2d3b0016c8b4d07b8716eb0ab69f9d3Z.png

370 ms

Hb25e46c9a6cb42489fd562730e697e6dK.jpg

Hb25e46c9a6cb42489fd562730e697e6dK.jpg

797 ms

H9e7789d32e6d44819c8fe22dbb67fc4ew.png

H9e7789d32e6d44819c8fe22dbb67fc4ew.png

359 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

67 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

65 ms

H0d638ede75e0414cbd053c143d8fc477f.png

H0d638ede75e0414cbd053c143d8fc477f.png

65 ms

Hb1f9b1dcb36a427098a3a09926a8b1acL.jpg

Hb1f9b1dcb36a427098a3a09926a8b1acL.jpg

1049 ms

TB10QwuF.T1gK0jSZFrXXcNCXXa-204-204.png

TB10QwuF.T1gK0jSZFrXXcNCXXa-204-204.png

67 ms

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

77 ms

TB1KnAxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1KnAxF4v1gK0jSZFFXXb0sXXa-204-204.png

78 ms

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

77 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

638 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

658 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

655 ms

Hdf99f91ac2534239973083263bd4df79k.png

Hdf99f91ac2534239973083263bd4df79k.png

720 ms

wu.json

wu.json

80 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

72 ms

eg.js

eg.js

4 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

35 ms

normalize.css

normalize.css

26 ms

index.css

index.css

28 ms

mtoplib.min.js

mtoplib.min.js

26 ms

uploaded.js

uploaded.js

253 ms

index.js

index.js

70 ms

index.js

index.js

4 ms

Accessibility Review

dgzhishengnail.en.alibaba.com accessibility score

75

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

dgzhishengnail.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

dgzhishengnail.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 Dgzhishengnail.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 Dgzhishengnail.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

dgzhishengnail.en.alibaba.com

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