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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sibeile.en.alibaba.com

Company Overview - Shenzhen Basen Technology Co., Ltd.

Page Load Speed

5.5 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

368 ms

sibeile.en.alibaba.com screenshot

About Website

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

Shenzhen Basen Technology Co., Ltd. Products:LiFePO4 Cell, Energy Storage System, Solar Inverter, BMS, Battery Accessories

Visit sibeile.en.alibaba.com

Key Findings

We analyzed Sibeile.en.alibaba.com page load time and found that the first response time was 1.8 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sibeile.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value10,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

sibeile.en.alibaba.com

1783 ms

sibeile.en.alibaba.com

265 ms

13 ms

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

162 ms

index.js

212 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Sibeile.en.alibaba.com, 34% (12 requests) were made to S.alicdn.com and 11% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sibeile.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 975.1 kB (48%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sibeile.en.alibaba.com main page is 2.0 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 429.1 kB

  • Original 520.2 kB
  • After minification 519.4 kB
  • After compression 91.0 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 429.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 88.6 kB
  • After minification 85.7 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. Sibeile En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.0 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 543.0 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibeile 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

sibeile.en.alibaba.com

sibeile.en.alibaba.com

1783 ms

sibeile.en.alibaba.com

sibeile.en.alibaba.com

265 ms

13 ms

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

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

162 ms

index.js

index.js

212 ms

index.js

index.js

165 ms

renderHeader.js

renderHeader.js

186 ms

awsc.js

awsc.js

33 ms

6 ms

7.gif

7.gif

14 ms

et_n.js

et_n.js

7 ms

um.js

um.js

65 ms

wu.json

wu.json

82 ms

H6227f57b19e84f4caf47facafac23d15X.png

H6227f57b19e84f4caf47facafac23d15X.png

349 ms

TB2G_NNkxSYBuNjSsphXXbGvVXa-3377521498.png

TB2G_NNkxSYBuNjSsphXXbGvVXa-3377521498.png

528 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

53 ms

undefined

undefined

42 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

50 ms

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

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

4 ms

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

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

27 ms

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

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

27 ms

H5f3744a8f6274e1e96c696409ee91efa0.jpg

H5f3744a8f6274e1e96c696409ee91efa0.jpg

716 ms

H0ef47ed0f9b84a07be2c22c69a4e05812.jpg

H0ef47ed0f9b84a07be2c22c69a4e05812.jpg

602 ms

EU-US-stock-DIY-48V-230-280Ah.jpg_350x350.jpg

EU-US-stock-DIY-48V-230-280Ah.jpg_350x350.jpg

294 ms

German-Stock-EU-Power-Wires-Lifepo4-Battery.jpg_350x350.jpg

German-Stock-EU-Power-Wires-Lifepo4-Battery.jpg_350x350.jpg

316 ms

BASENGREEN-Wall-Mounted-Solar-Battery-Lifepo4-5KW.jpg_350x350.jpg

BASENGREEN-Wall-Mounted-Solar-Battery-Lifepo4-5KW.jpg_350x350.jpg

65 ms

TB2ZO12cOjQBKNjSZFnXXa_DpXa-3377521498.png

TB2ZO12cOjQBKNjSZFnXXa_DpXa-3377521498.png

654 ms

TB2AQuGgHSYBuNjSspfXXcZCpXa-3377521498.png

TB2AQuGgHSYBuNjSspfXXcZCpXa-3377521498.png

620 ms

Hc78f4be8df414255937ffd19639c231fM.jpg

Hc78f4be8df414255937ffd19639c231fM.jpg

407 ms

Hf0a165202af64d7a96a89db36e6a62c1E.jpg

Hf0a165202af64d7a96a89db36e6a62c1E.jpg

643 ms

H54c739704acf4120abc1b9c7aeef9e74t.jpg

H54c739704acf4120abc1b9c7aeef9e74t.jpg

446 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

160 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

sibeile.en.alibaba.com accessibility score

59

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

sibeile.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

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

sibeile.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 Sibeile.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 Sibeile.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

sibeile.en.alibaba.com

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