Tools & Wizards About Us
betterpower.net screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

betterpower.net

BPI-NI-MH battery Supplier-Professional Outdoor Power Station Manufacturer

Page Load Speed

3.7 sec in total

First Response

401 ms

Resources Loaded

2.6 sec

Page Rendered

738 ms

betterpower.net screenshot

About Website

Click here to check amazing Better Power content. Otherwise, check out these important facts you probably never knew about betterpower.net

BPI owns a 32-acre industrial park integrating production, learning and research, is a professional Nickel battery supplier and outdoor energy storage manufacturer. Its products include lithium batter...

Visit betterpower.net

Key Findings

We analyzed Betterpower.net page load time and found that the first response time was 401 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

betterpower.net performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.679

8/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

betterpower.net

401 ms

betterpower.net

293 ms

www.betterpower.net

546 ms

resetcommon.css

75 ms

index.css

147 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 83% of them (59 requests) were addressed to the original Betterpower.net, 7% (5 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (843 ms) belongs to the original domain Betterpower.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 774.9 kB (15%)

Content Size

5.3 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Betterpower.net main page is 5.3 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. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 33.3 kB

  • Original 40.3 kB
  • After minification 34.0 kB
  • After compression 7.0 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 16% 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 33.3 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 685.9 kB

  • Original 4.9 MB
  • After minification 4.2 MB

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, Better Power needs image optimization as it can save up to 685.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 45.0 kB

  • Original 303.5 kB
  • After minification 303.5 kB
  • After compression 258.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 45.0 kB or 15% of the original size.

CSS Optimization

-13%

Potential reduce by 10.8 kB

  • Original 83.9 kB
  • After minification 83.9 kB
  • After compression 73.1 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. Betterpower.net needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (24%)

Requests Now

66

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Better Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

betterpower.net

betterpower.net

401 ms

betterpower.net

betterpower.net

293 ms

www.betterpower.net

www.betterpower.net

546 ms

resetcommon.css

resetcommon.css

75 ms

index.css

index.css

147 ms

NSW_Index.js

NSW_Index.js

296 ms

JQuery.js

JQuery.js

346 ms

jquery.SuperSlide.2.1.3.source.js

jquery.SuperSlide.2.1.3.source.js

283 ms

animate.css

animate.css

289 ms

slick.min.js

slick.min.js

287 ms

slick.css

slick.css

286 ms

wow.min.js

wow.min.js

389 ms

rollup.min.js

rollup.min.js

391 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

389 ms

wow.min.js

wow.min.js

389 ms

20220516202007_0991.jpg

20220516202007_0991.jpg

76 ms

20240307144806_7413.png

20240307144806_7413.png

588 ms

20220228171117_3816.jpg

20220228171117_3816.jpg

574 ms

20220421114144_2175.jpg

20220421114144_2175.jpg

535 ms

20220415095047_4434.jpg

20220415095047_4434.jpg

140 ms

20220414175149_6935.jpg

20220414175149_6935.jpg

140 ms

20220418153644_1655.jpg

20220418153644_1655.jpg

240 ms

20220414175422_8442.jpg

20220414175422_8442.jpg

239 ms

20220414175651_0497.jpg

20220414175651_0497.jpg

239 ms

20220415095249_4144.jpg

20220415095249_4144.jpg

534 ms

20220414175856_5009.jpg

20220414175856_5009.jpg

535 ms

20220415095323_6034.jpg

20220415095323_6034.jpg

538 ms

20220228134817_8200.jpg

20220228134817_8200.jpg

572 ms

20220228134954_5725.jpg

20220228134954_5725.jpg

538 ms

20220228135211_0143.jpg

20220228135211_0143.jpg

571 ms

20240217161800_0223.jpg

20240217161800_0223.jpg

739 ms

20240217163341_2738.png

20240217163341_2738.png

843 ms

20240217163403_8699.png

20240217163403_8699.png

618 ms

ft-lin1.png

ft-lin1.png

616 ms

ft-lin2.png

ft-lin2.png

616 ms

ft-lin3.png

ft-lin3.png

739 ms

ft-lin4.png

ft-lin4.png

739 ms

ajax.ashx

ajax.ashx

721 ms

FjljClRNviI

FjljClRNviI

147 ms

about.jpg

about.jpg

718 ms

vid-jia.png

vid-jia.png

718 ms

vid-pic.jpg

vid-pic.jpg

719 ms

bo.png

bo.png

814 ms

product.jpg

product.jpg

802 ms

pro-jia.png

pro-jia.png

802 ms

ser-pic1.jpg

ser-pic1.jpg

802 ms

vid-jian.png

vid-jian.png

804 ms

ser-pic2.jpg

ser-pic2.jpg

806 ms

pro-jia_h.png

pro-jia_h.png

805 ms

sol-ico1.png

sol-ico1.png

785 ms

sol-ico2.png

sol-ico2.png

792 ms

sol-prev.png

sol-prev.png

797 ms

ajax.ashx

ajax.ashx

777 ms

sol-next.png

sol-next.png

757 ms

submit.jpg

submit.jpg

757 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

71 ms

kf1.png

kf1.png

662 ms

whatsapp.png

whatsapp.png

689 ms

ad_status.js

ad_status.js

195 ms

kf3.png

kf3.png

518 ms

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

144 ms

embed.js

embed.js

56 ms

c_prev.png

c_prev.png

418 ms

c_next.png

c_next.png

431 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

42 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

48 ms

id

id

33 ms

Create

Create

129 ms

GenerateIT

GenerateIT

53 ms

Accessibility Review

betterpower.net accessibility score

74

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

Heading elements are not in a sequentially-descending order

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

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

betterpower.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

betterpower.net SEO score

82

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Betterpower.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Betterpower.net 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

betterpower.net

Open Graph description is not detected on the main page of Better Power. 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: