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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

gebattery.en.alibaba.com

Company Overview - General Electronics Technology Co.,Ltd.

Page Load Speed

3.3 sec in total

First Response

234 ms

Resources Loaded

2.6 sec

Page Rendered

415 ms

gebattery.en.alibaba.com screenshot

About Website

Welcome to gebattery.en.alibaba.com homepage info - get ready to check Gebattery En Alibaba best content for China right away, or after learning these important things about gebattery.en.alibaba.com

General Electronics Technology Co.,Ltd. Products:Polymer Lithium Battery, Electric Bicycle Battery, Portable Power Station, Hybrid Vehicle Battery, Lifepo4 Battery

Visit gebattery.en.alibaba.com

Key Findings

We analyzed Gebattery.en.alibaba.com page load time and found that the first response time was 234 ms and then it took 3 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

gebattery.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.243

51/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

Network Requests Diagram

gebattery.en.alibaba.com

234 ms

gebattery.en.alibaba.com

226 ms

39 ms

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

36 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

295 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Gebattery.en.alibaba.com, 29% (15 requests) were made to Sc02.alicdn.com and 23% (12 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 528.3 kB (32%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gebattery.en.alibaba.com main page is 1.6 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 421.4 kB

  • Original 510.4 kB
  • After minification 509.7 kB
  • After compression 89.1 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 421.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 6.6 kB

  • Original 116.9 kB
  • After minification 110.4 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. Gebattery En Alibaba images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 100.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 916.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 22 (45%)

Requests Now

49

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gebattery 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

gebattery.en.alibaba.com

gebattery.en.alibaba.com

234 ms

gebattery.en.alibaba.com

gebattery.en.alibaba.com

226 ms

39 ms

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

36 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

295 ms

index.js

index.js

117 ms

index.js

index.js

45 ms

renderHeader.js

renderHeader.js

117 ms

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Hcd6df1850f1241ca8810e2e8894b350d8.jpg

270 ms

awsc.js

awsc.js

19 ms

21 ms

et_n.js

et_n.js

64 ms

um.js

um.js

63 ms

7.gif

7.gif

164 ms

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H8629c473b1d6410d96b9581c6020f6f5j.png

683 ms

Wholesale-18650-lithium-battery-2600mah-3000mah-3500mah.jpg_640x640.jpg

Wholesale-18650-lithium-battery-2600mah-3000mah-3500mah.jpg_640x640.jpg

381 ms

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H61695bc7b42c4324a224c357eeac255ck.jpg

358 ms

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159 ms

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

136 ms

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

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

134 ms

H579030d137a84163abcdcacd0ef49fb9s.jpg

H579030d137a84163abcdcacd0ef49fb9s.jpg

195 ms

TB2igkTfkomBKNjSZFqXXXtqVXa_!!3377521498.png

TB2igkTfkomBKNjSZFqXXXtqVXa_!!3377521498.png

602 ms

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569 ms

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254 ms

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248 ms

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556 ms

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190 ms

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565 ms

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670 ms

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694 ms

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967 ms

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931 ms

undefined

undefined

151 ms

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767 ms

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785 ms

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891 ms

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589 ms

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351 ms

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784 ms

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1823 ms

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1575 ms

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1263 ms

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1602 ms

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1174 ms

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1813 ms

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1598 ms

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Ha06dc3753e2d4401baf7a87b39b57221i.jpg

2158 ms

wu.json

wu.json

595 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

1024 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

gebattery.en.alibaba.com accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

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

gebattery.en.alibaba.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gebattery.en.alibaba.com SEO score

77

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 Gebattery.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 Gebattery.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

gebattery.en.alibaba.com

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