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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tostarcn.en.alibaba.com

Company Overview - Shenzhen Hanzsung Technology Co., Ltd.

Page Load Speed

3.6 sec in total

First Response

478 ms

Resources Loaded

2.8 sec

Page Rendered

331 ms

tostarcn.en.alibaba.com screenshot

About Website

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

Shenzhen Hanzsung Technology Co., Ltd. Products:Industrial PC, Mini PC, Firewall PC, Industrial Panel PC, Motherboard

Visit tostarcn.en.alibaba.com

Key Findings

We analyzed Tostarcn.en.alibaba.com page load time and found that the first response time was 478 ms and then it took 3.1 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

tostarcn.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,670 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

tostarcn.en.alibaba.com

478 ms

tostarcn.en.alibaba.com

293 ms

37 ms

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

33 ms

index.js

48 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Tostarcn.en.alibaba.com, 32% (19 requests) were made to Img.alicdn.com and 22% (13 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 968.1 kB (28%)

Content Size

3.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tostarcn.en.alibaba.com main page is 3.4 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. 55% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 379.9 kB

  • Original 467.7 kB
  • After minification 466.8 kB
  • After compression 87.9 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 379.9 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 15.3 kB

  • Original 221.0 kB
  • After minification 205.8 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. Tostarcn En Alibaba images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 571.9 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 571.9 kB or 21% 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. Tostarcn.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tostarcn 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

tostarcn.en.alibaba.com

tostarcn.en.alibaba.com

478 ms

tostarcn.en.alibaba.com

tostarcn.en.alibaba.com

293 ms

37 ms

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

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

33 ms

index.js

index.js

48 ms

index.js

index.js

36 ms

renderHeader.js

renderHeader.js

45 ms

awsc.js

awsc.js

36 ms

7 ms

7.gif

7.gif

139 ms

et_n.js

et_n.js

15 ms

um.js

um.js

10 ms

wu.json

wu.json

118 ms

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

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

24 ms

Hf4d377bf4b1a46ed874efa1e07146a46T.png

Hf4d377bf4b1a46ed874efa1e07146a46T.png

424 ms

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

365 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

140 ms

icon-tuv.png

icon-tuv.png

740 ms

b4b690766f944b179b595f999a64ec3c

b4b690766f944b179b595f999a64ec3c

1902 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

124 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

123 ms

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

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

5 ms

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

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

6 ms

Hae8a3e5e5f4b4686abe0aa2af20e8f0bY.jpg

Hae8a3e5e5f4b4686abe0aa2af20e8f0bY.jpg

963 ms

H1492155e2d2f409ba1f5c15ecdbcf1beH.jpg

H1492155e2d2f409ba1f5c15ecdbcf1beH.jpg

686 ms

Motherboard-with-processors-intel-I5-4300U-DDR3L.jpg_350x350.jpg

Motherboard-with-processors-intel-I5-4300U-DDR3L.jpg_350x350.jpg

616 ms

Pfsense-server-motherboard-with-processor-intel-J4125.jpg_350x350.jpg

Pfsense-server-motherboard-with-processor-intel-J4125.jpg_350x350.jpg

662 ms

Mini-pc-windows11-intel-12th-N100-quad.jpg_350x350.jpg

Mini-pc-windows11-intel-12th-N100-quad.jpg_350x350.jpg

257 ms

H359bbb695e684671bb9755c27931aad2Z.jpg

H359bbb695e684671bb9755c27931aad2Z.jpg

358 ms

O1CN01s7VPvk2GuOw8xadRe_!!456989075.png

O1CN01s7VPvk2GuOw8xadRe_!!456989075.png

374 ms

O1CN01pM1ZG52GuOwAsekJW_!!456989075.png

O1CN01pM1ZG52GuOwAsekJW_!!456989075.png

398 ms

O1CN01XRHG4I2GuOw6paCtO_!!456989075.png

O1CN01XRHG4I2GuOw6paCtO_!!456989075.png

415 ms

O1CN01DHG99I2GuOwENh2u5_!!456989075.png

O1CN01DHG99I2GuOwENh2u5_!!456989075.png

414 ms

O1CN01EGSQ552GuOw8YBOL7_!!456989075.png

O1CN01EGSQ552GuOw8YBOL7_!!456989075.png

433 ms

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

427 ms

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

421 ms

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

438 ms

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

437 ms

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

446 ms

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

451 ms

O1CN01tw3ET72GuOw8p1nPs_!!456989075.png

O1CN01tw3ET72GuOw8p1nPs_!!456989075.png

458 ms

O1CN01nsa6mt2GuOw8p17qE_!!456989075.png

O1CN01nsa6mt2GuOw8p17qE_!!456989075.png

472 ms

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

460 ms

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

485 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

501 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

483 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

482 ms

Hf3df3c2bef17437daf9b12b265d2109fs.jpg

Hf3df3c2bef17437daf9b12b265d2109fs.jpg

286 ms

H1a8fe90a64fc41338c86fb83d9d4d910l.jpg

H1a8fe90a64fc41338c86fb83d9d4d910l.jpg

361 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

106 ms

eg.js

eg.js

3 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

20 ms

normalize.css

normalize.css

19 ms

index.css

index.css

22 ms

mtoplib.min.js

mtoplib.min.js

6 ms

uploaded.js

uploaded.js

11 ms

index.js

index.js

51 ms

index.js

index.js

3 ms

Accessibility Review

tostarcn.en.alibaba.com accessibility score

66

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

High

Links do not have a discernible name

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

tostarcn.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

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

tostarcn.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 Tostarcn.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 Tostarcn.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

tostarcn.en.alibaba.com

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