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

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

gprbattery.en.alibaba.com

GPR Technology Co., Limited - Lithium Polymer Battery, RC Car battery

Page Load Speed

2.7 sec in total

First Response

239 ms

Resources Loaded

2.2 sec

Page Rendered

259 ms

gprbattery.en.alibaba.com screenshot

About Website

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

GPR Technology Co., Limited, Experts in Manufacturing and Exporting Lithium Polymer Battery, RC Car battery and 0 more Products.

Visit gprbattery.en.alibaba.com

Key Findings

We analyzed Gprbattery.en.alibaba.com page load time and found that the first response time was 239 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

gprbattery.en.alibaba.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value5,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

Network Requests Diagram

gprbattery.en.alibaba.com

239 ms

gprbattery.en.alibaba.com

657 ms

50 ms

46 ms

header.css

81 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Gprbattery.en.alibaba.com, 47% (47 requests) were made to S.alicdn.com and 10% (10 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (61%)

Content Size

6.0 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gprbattery.en.alibaba.com main page is 6.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 545.0 kB

  • Original 652.3 kB
  • After minification 648.4 kB
  • After compression 107.3 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 545.0 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 59.8 kB
  • After minification 50.9 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. Obviously, GPR Battery En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 5.0 MB
  • After minification 5.0 MB
  • After compression 2.1 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 2.9 MB or 58% of the original size.

CSS Optimization

-65%

Potential reduce by 211.0 kB

  • Original 323.1 kB
  • After minification 272.3 kB
  • After compression 112.1 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. Gprbattery.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (51%)

Requests Now

89

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GPR Battery 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gprbattery.en.alibaba.com

gprbattery.en.alibaba.com

239 ms

gprbattery.en.alibaba.com

gprbattery.en.alibaba.com

657 ms

50 ms

46 ms

header.css

header.css

81 ms

header.js

header.js

80 ms

203 ms

web-index.css

web-index.css

48 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

87 ms

web-index.css

web-index.css

87 ms

98 ms

94 ms

index.js

index.js

93 ms

94 ms

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421 ms

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847 ms

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234 ms

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106 ms

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228 ms

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105 ms

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106 ms

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105 ms

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233 ms

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462 ms

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399 ms

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359 ms

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357 ms

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358 ms

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573 ms

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520 ms

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466 ms

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520 ms

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600 ms

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570 ms

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844 ms

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844 ms

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976 ms

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842 ms

106 ms

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81 ms

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82 ms

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221 ms

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215 ms

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533 ms

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444 ms

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214 ms

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324 ms

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430 ms

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325 ms

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467 ms

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411 ms

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1167 ms

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786 ms

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219 ms

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807 ms

roboto-regular.woff

roboto-regular.woff

430 ms

roboto-medium.woff

roboto-medium.woff

430 ms

roboto-light.woff

roboto-light.woff

431 ms

roboto-thin.woff

roboto-thin.woff

430 ms

roboto-bold.woff

roboto-bold.woff

432 ms

personTipsInfo.do

personTipsInfo.do

57 ms

awsc.js

awsc.js

133 ms

97 ms

icon-font.woff

icon-font.woff

263 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

135 ms

footer.css

footer.css

257 ms

eg.js

eg.js

199 ms

et_n.js

et_n.js

20 ms

um.js

um.js

92 ms

wu.json

wu.json

460 ms

sc.globalxman.appscene

sc.globalxman.appscene

9 ms

index.js

index.js

39 ms

index.js

index.js

39 ms

7.gif

7.gif

40 ms

light0.5x.png

light0.5x.png

53 ms

pages_version.html

pages_version.html

52 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

defer-common.js

defer-common.js

92 ms

i.alicdn.com

i.alicdn.com

89 ms

index.js

index.js

21 ms

baxiaCommon.js

baxiaCommon.js

33 ms

rp

rp

980 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

264 ms

index.web.css

index.web.css

4 ms

index.web.js

index.web.js

42 ms

index.js

index.js

180 ms

availableSurveyQuery.json

availableSurveyQuery.json

185 ms

store-proxy.html

store-proxy.html

122 ms

countryCurrencyDataService

countryCurrencyDataService

140 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

95 ms

personRoleInfo.do

personRoleInfo.do

97 ms

notification.do

notification.do

104 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

4 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

8 ms

index.js

index.js

23 ms

index.css

index.css

5 ms

Accessibility Review

gprbattery.en.alibaba.com accessibility score

47

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

gprbattery.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

Serves images with low resolution

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

gprbattery.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Gprbattery.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 Gprbattery.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

gprbattery.en.alibaba.com

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