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

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ybktech.en.alibaba.com

Company Overview - Shenzhen Yabeikang Technology Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

416 ms

Resources Loaded

2 sec

Page Rendered

124 ms

ybktech.en.alibaba.com screenshot

About Website

Visit ybktech.en.alibaba.com now to see the best up-to-date Ybktech En Alibaba content for China and also check out these interesting facts you probably never knew about ybktech.en.alibaba.com

Shenzhen Yabeikang Technology Co., Ltd. Products:Electric Toothbrush,Replacement Toothbrush Heads,Water Flosser,Electric Toothbrush Travel Case,Replacement Toothbrush heads

Visit ybktech.en.alibaba.com

Key Findings

We analyzed Ybktech.en.alibaba.com page load time and found that the first response time was 416 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ybktech.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value5,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

ybktech.en.alibaba.com

416 ms

ybktech.en.alibaba.com

258 ms

53 ms

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

53 ms

index.js

94 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Ybktech.en.alibaba.com, 28% (9 requests) were made to S.alicdn.com and 13% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 893.7 kB (47%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ybktech.en.alibaba.com main page is 1.9 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 350.5 kB

  • Original 437.0 kB
  • After minification 436.2 kB
  • After compression 86.5 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 350.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 241 B

  • Original 44.3 kB
  • After minification 44.0 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. Ybktech En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (60%)

Requests Now

30

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ybktech 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

ybktech.en.alibaba.com

ybktech.en.alibaba.com

416 ms

ybktech.en.alibaba.com

ybktech.en.alibaba.com

258 ms

53 ms

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

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

53 ms

index.js

index.js

94 ms

index.js

index.js

68 ms

renderHeader.js

renderHeader.js

72 ms

awsc.js

awsc.js

116 ms

33 ms

7.gif

7.gif

51 ms

H631166d0b9ab47e2bda0b68bce633f58Z.jpg

H631166d0b9ab47e2bda0b68bce633f58Z.jpg

546 ms

H381bcb13cb234d27aff1bd7c482b6a27w.jpg

H381bcb13cb234d27aff1bd7c482b6a27w.jpg

479 ms

O1CN011Mw7lAYaR02dg8S_!!3377521498.png

O1CN011Mw7lAYaR02dg8S_!!3377521498.png

34 ms

O1CN011Mw7lBFttijtIV0_!!3377521498.png

O1CN011Mw7lBFttijtIV0_!!3377521498.png

41 ms

ybktech.en.alibaba.com

ybktech.en.alibaba.com

301 ms

H046ca74ec0b54cd3b845bac441655b6ct.jpg

H046ca74ec0b54cd3b845bac441655b6ct.jpg

461 ms

H011ff85935c14377867b35dd22e995f6w.jpg

H011ff85935c14377867b35dd22e995f6w.jpg

404 ms

H3e2a63d3b6c345f69a943a757af604f2x.jpg

H3e2a63d3b6c345f69a943a757af604f2x.jpg

430 ms

Factory-Customized-High-Quality-Sonic-Electric-Toothbrush.jpg

Factory-Customized-High-Quality-Sonic-Electric-Toothbrush.jpg

528 ms

Wholesale-EU-Patent-Wireless-Rechargeable-Spin-Toothbrush.jpg

Wholesale-EU-Patent-Wireless-Rechargeable-Spin-Toothbrush.jpg

431 ms

Fast-Rechargeable-IPX7-Waterproof-Adult-12-Intensity.jpg

Fast-Rechargeable-IPX7-Waterproof-Adult-12-Intensity.jpg

554 ms

Shenzhen-Acoustic-Wave-electric-toothbrush-USB-Rechargeable.jpg

Shenzhen-Acoustic-Wave-electric-toothbrush-USB-Rechargeable.jpg

1039 ms

Hf7832c2778c344e99180894a28894945u.jpg

Hf7832c2778c344e99180894a28894945u.jpg

972 ms

H035694bb8639457db64a16f05bbf5c03r.jpg

H035694bb8639457db64a16f05bbf5c03r.jpg

366 ms

H8863d5bcd94e4db5b8f623a6a1a1b575U.jpg

H8863d5bcd94e4db5b8f623a6a1a1b575U.jpg

708 ms

et_n.js

et_n.js

37 ms

um.js

um.js

30 ms

wu.json

wu.json

24 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

18 ms

eg.js

eg.js

3 ms

index.js

index.js

17 ms

Accessibility Review

ybktech.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

ybktech.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

ybktech.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 Ybktech.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 Ybktech.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

ybktech.en.alibaba.com

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