Tools & Wizards About Us
bndpower.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

bndpower.com

BNDPower-China Laptop Battery Manufacturer,Laptop battery supplier,Notebook original battery supplier,Laptop AC Adapter manufacturer

Page Load Speed

2.4 sec in total

First Response

238 ms

Resources Loaded

1.9 sec

Page Rendered

226 ms

bndpower.com screenshot

About Website

Click here to check amazing BNDPower content for Iran. Otherwise, check out these important facts you probably never knew about bndpower.com

BNDPower is a professional laptop batteries,tablet and smartphone battery manufacturer in ShenZhen China,as one of the laptop battery and laptop AC adapter manufacturers,suppliers,and exporters,We pro...

Visit bndpower.com

Key Findings

We analyzed Bndpower.com page load time and found that the first response time was 238 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

bndpower.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

bndpower.com

238 ms

www.bndpower.com

664 ms

jquery.js

309 ms

menu.js

291 ms

index.js

289 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 95% of them (58 requests) were addressed to the original Bndpower.com, 5% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (664 ms) belongs to the original domain Bndpower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.6 kB (38%)

Content Size

705.8 kB

After Optimization

440.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bndpower.com main page is 705.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 338.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 50.4 kB

  • Original 58.5 kB
  • After minification 51.5 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 151 B

  • Original 338.8 kB
  • After minification 338.7 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. BNDPower images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 164.2 kB

  • Original 249.1 kB
  • After minification 246.4 kB
  • After compression 84.9 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 164.2 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 50.8 kB

  • Original 59.4 kB
  • After minification 49.6 kB
  • After compression 8.6 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. Bndpower.com needs all CSS files to be minified and compressed as it can save up to 50.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

49

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BNDPower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bndpower.com

bndpower.com

238 ms

www.bndpower.com

www.bndpower.com

664 ms

jquery.js

jquery.js

309 ms

menu.js

menu.js

291 ms

index.js

index.js

289 ms

style.css

style.css

356 ms

welab.css

welab.css

294 ms

css.css

css.css

329 ms

swiper.css

swiper.css

435 ms

dropdown_content.js

dropdown_content.js

374 ms

swiper.min.js

swiper.min.js

594 ms

1-1.gif

1-1.gif

94 ms

2-1.gif

2-1.gif

103 ms

3-1.gif

3-1.gif

104 ms

4-1.gif

4-1.gif

120 ms

5-1.gif

5-1.gif

201 ms

6-1.gif

6-1.gif

202 ms

7-1.gif

7-1.gif

192 ms

8-1.gif

8-1.gif

202 ms

ga.js

ga.js

23 ms

bg000.gif

bg000.gif

93 ms

logo.jpg

logo.jpg

219 ms

memulin0.gif

memulin0.gif

219 ms

0Banner1.jpg

0Banner1.jpg

261 ms

0Banner2.jpg

0Banner2.jpg

221 ms

0Banner3.jpg

0Banner3.jpg

275 ms

0Banner4.jpg

0Banner4.jpg

237 ms

dotmenu.jpg

dotmenu.jpg

252 ms

resellertitle.gif

resellertitle.gif

282 ms

searchbutton.gif

searchbutton.gif

268 ms

rightsubmenu.gif

rightsubmenu.gif

326 ms

factorytitle011.jpg

factorytitle011.jpg

339 ms

lobby2-map.jpg

lobby2-map.jpg

347 ms

more.gif

more.gif

349 ms

exhibition04.jpg

exhibition04.jpg

356 ms

newsdot.gif

newsdot.gif

365 ms

find-out-more.jpg

find-out-more.jpg

418 ms

Indexfootline.jpg

Indexfootline.jpg

435 ms

ppic01.jpg

ppic01.jpg

435 ms

moredetailsbutton.gif

moredetailsbutton.gif

447 ms

ppic02.jpg

ppic02.jpg

456 ms

ppic03.jpg

ppic03.jpg

456 ms

ppic04.jpg

ppic04.jpg

496 ms

AutoPower01.jpg

AutoPower01.jpg

525 ms

Arrow.gif

Arrow.gif

525 ms

AutoPower02.jpg

AutoPower02.jpg

526 ms

Social-Facebook-logo.gif

Social-Facebook-logo.gif

546 ms

Social-Twinter-logo.gif

Social-Twinter-logo.gif

548 ms

Social-Youtube-logo.gif

Social-Youtube-logo.gif

580 ms

Social-Google+-logo.gif

Social-Google+-logo.gif

596 ms

Social-Linkedin-logo.gif

Social-Linkedin-logo.gif

607 ms

__utm.gif

__utm.gif

12 ms

Social-VK-logo.gif

Social-VK-logo.gif

538 ms

Social-Pinterest-logo.gif

Social-Pinterest-logo.gif

550 ms

225.gif

225.gif

551 ms

lefttopmenubg.jpg

lefttopmenubg.jpg

476 ms

resellerbg.gif

resellerbg.gif

524 ms

__utm.gif

__utm.gif

8 ms

leftlinebg.gif

leftlinebg.gif

490 ms

rightlinebg.gif

rightlinebg.gif

512 ms

ElegantIcons.woff

ElegantIcons.woff

512 ms

Accessibility Review

bndpower.com accessibility score

75

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

bndpower.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bndpower.com SEO score

71

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bndpower.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bndpower.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

bndpower.com

Open Graph description is not detected on the main page of BNDPower. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: