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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

taidatech.en.alibaba.com

Company Overview - Shenzhen Taida Century Technology Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

237 ms

Resources Loaded

2 sec

Page Rendered

232 ms

taidatech.en.alibaba.com screenshot

About Website

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

Shenzhen Taida Century Technology Co., Ltd. Products:Integrated Circuits,Relay Module,Sensor,Switch and Sockets,Display Module

Visit taidatech.en.alibaba.com

Key Findings

We analyzed Taidatech.en.alibaba.com page load time and found that the first response time was 237 ms and then it took 2.2 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

taidatech.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,680 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.527

14/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

taidatech.en.alibaba.com

237 ms

taidatech.en.alibaba.com

357 ms

21 ms

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

54 ms

index.js

95 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Taidatech.en.alibaba.com, 56% (15 requests) were made to S.alicdn.com and 11% (3 requests) were made to Aeis.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 705.5 kB (41%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Taidatech.en.alibaba.com main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 361.7 kB

  • Original 451.5 kB
  • After minification 450.7 kB
  • After compression 89.8 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 361.7 kB or 80% 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. Taida Tech En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 343.8 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 922.8 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 343.8 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (64%)

Requests Now

25

After Optimization

9

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taida Tech 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

taidatech.en.alibaba.com

taidatech.en.alibaba.com

237 ms

taidatech.en.alibaba.com

taidatech.en.alibaba.com

357 ms

21 ms

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

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

54 ms

index.js

index.js

95 ms

index.js

index.js

82 ms

renderHeader.js

renderHeader.js

83 ms

awsc.js

awsc.js

66 ms

25 ms

7.gif

7.gif

255 ms

et_n.js

et_n.js

9 ms

um.js

um.js

7 ms

H12aecbd64b5849f680c1cb8a108d226fZ.jpg

H12aecbd64b5849f680c1cb8a108d226fZ.jpg

499 ms

H4ba6a393c5f74d369c70a175a630a9aa5.png

H4ba6a393c5f74d369c70a175a630a9aa5.png

226 ms

U6993fb29f90c45c9ada1cf51c2646039N.jpg_200x200.jpg_200x200.jpg

U6993fb29f90c45c9ada1cf51c2646039N.jpg_200x200.jpg_200x200.jpg

656 ms

U3a738d4d4b134311b5e2ea7328b7cc5dh.jpg_200x200.jpg_200x200.jpg

U3a738d4d4b134311b5e2ea7328b7cc5dh.jpg_200x200.jpg_200x200.jpg

500 ms

Ue563d883222b4e928d0b02b7da63cfcb5.jpg_200x200.jpg_200x200.jpg

Ue563d883222b4e928d0b02b7da63cfcb5.jpg_200x200.jpg_200x200.jpg

183 ms

Taidacent-Exercise-Posture-Correction-Multi-point-Pressure.jpg_720x720.jpg

Taidacent-Exercise-Posture-Correction-Multi-point-Pressure.jpg_720x720.jpg

923 ms

Taidacent-Waterproof-72V-60V-48V-24V-12V.jpg_480x480.jpg

Taidacent-Waterproof-72V-60V-48V-24V-12V.jpg_480x480.jpg

1102 ms

Taidacent-Digital-Battery-Monitor-Lithium-Lifepo4-Battery.jpg_350x350.jpg

Taidacent-Digital-Battery-Monitor-Lithium-Lifepo4-Battery.jpg_350x350.jpg

819 ms

Taidacent-RS485-TTL-Lifepo4-Lead-Acid-Lithium.jpg_350x350.jpg

Taidacent-RS485-TTL-Lifepo4-Lead-Acid-Lithium.jpg_350x350.jpg

1169 ms

Taidacent-Battery-Capacity-Indicator-Tester-LCD-Panel.jpg_350x350.jpg

Taidacent-Battery-Capacity-Indicator-Tester-LCD-Panel.jpg_350x350.jpg

1284 ms

Taidacent-HT1621-SPI-Blue-Backlight-2-4.jpg_350x350.jpg

Taidacent-HT1621-SPI-Blue-Backlight-2-4.jpg_350x350.jpg

1276 ms

wu.json

wu.json

809 ms

eg.js

eg.js

3 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

478 ms

Accessibility Review

taidatech.en.alibaba.com accessibility score

43

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.

Best Practices

taidatech.en.alibaba.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

taidatech.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 Taidatech.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 Taidatech.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

taidatech.en.alibaba.com

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