Tools & Wizards About Us
usbangel.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

usbangel.com

USBANGEL - Verified Custom Manufacturer(Factory) - Chargers, Power Banks, Wireless Microphones, Design, and Manufacturing - Official USBANGEL Global S...

Page Load Speed

18.2 sec in total

First Response

684 ms

Resources Loaded

14.7 sec

Page Rendered

2.8 sec

usbangel.com screenshot

About Website

Visit usbangel.com now to see the best up-to-date USBANGEL content and also check out these interesting facts you probably never knew about usbangel.com

Discover electronics made by USBANGEL at usbangel.com. USBANGEL is an electronics manufacturer(Factory), of chargers, power banks, wireless microphones, design, and manufacturing.

Visit usbangel.com

Key Findings

We analyzed Usbangel.com page load time and found that the first response time was 684 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

usbangel.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value32.9 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

usbangel.com

684 ms

usbangel.com

1344 ms

swiper-bundle.min.css

639 ms

base.css

2397 ms

theme.css

1746 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 77% of them (46 requests) were addressed to the original Usbangel.com, 22% (13 requests) were made to Embed.tawk.to and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (10.4 sec) belongs to the original domain Usbangel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 551.4 kB (13%)

Content Size

4.2 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usbangel.com main page is 4.2 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. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.5 kB

  • Original 35.1 kB
  • After minification 31.6 kB
  • After compression 5.6 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 29.5 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 53.8 kB

  • Original 3.5 MB
  • After minification 3.4 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. USBANGEL images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 234.2 kB

  • Original 465.9 kB
  • After minification 463.1 kB
  • After compression 231.7 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 234.2 kB or 50% of the original size.

CSS Optimization

-86%

Potential reduce by 234.0 kB

  • Original 272.8 kB
  • After minification 229.5 kB
  • After compression 38.8 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. Usbangel.com needs all CSS files to be minified and compressed as it can save up to 234.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (38%)

Requests Now

58

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USBANGEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

usbangel.com

usbangel.com

684 ms

usbangel.com

usbangel.com

1344 ms

swiper-bundle.min.css

swiper-bundle.min.css

639 ms

base.css

base.css

2397 ms

theme.css

theme.css

1746 ms

jquery.js

jquery.js

1753 ms

jquery.lab.js

jquery.lab.js

660 ms

ie-emulation-modes-warning.js

ie-emulation-modes-warning.js

1086 ms

hammer.min.js

hammer.min.js

1498 ms

js

js

81 ms

bootstrap.min.js

bootstrap.min.js

1325 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

1300 ms

swiper-bundle.min.js

swiper-bundle.min.js

3295 ms

swiper-bundle-effect-V1.js

swiper-bundle-effect-V1.js

1899 ms

tawk.to.v1.js

tawk.to.v1.js

2092 ms

usbangel.jpg

usbangel.jpg

5940 ms

icon-24-24-V4.png

icon-24-24-V4.png

592 ms

navbar-inverse-bg.png

navbar-inverse-bg.png

608 ms

usbangel_icon_36_36.png

usbangel_icon_36_36.png

612 ms

Banner-3000-1000-V1-Exhibition.jpg

Banner-3000-1000-V1-Exhibition.jpg

3949 ms

Banner-3000-1000-V1-Company.jpg

Banner-3000-1000-V1-Company.jpg

3250 ms

Banner-3000-1000-V1-Chargers.jpg

Banner-3000-1000-V1-Chargers.jpg

1609 ms

Banner-3000-1000-V1-Power-Banks.jpg

Banner-3000-1000-V1-Power-Banks.jpg

1822 ms

Banner-3000-1000-V1-Wireless-Microphones.jpg

Banner-3000-1000-V1-Wireless-Microphones.jpg

3025 ms

ULD30W-US-White.jpg

ULD30W-US-White.jpg

2260 ms

UGaN452C-US-White.jpg

UGaN452C-US-White.jpg

2465 ms

UGaN653L-US-White.jpg

UGaN653L-US-White.jpg

3047 ms

UGaN65AC-US-White.jpg

UGaN65AC-US-White.jpg

3098 ms

UGaN45AC-US-White.jpg

UGaN45AC-US-White.jpg

3646 ms

UGaN35AC-US-White.jpg

UGaN35AC-US-White.jpg

3705 ms

UGaN33AC-US-White.jpg

UGaN33AC-US-White.jpg

3698 ms

UGaN25AC-US-White.jpg

UGaN25AC-US-White.jpg

3910 ms

UGaN20AC-US-White.jpg

UGaN20AC-US-White.jpg

4298 ms

UMS501-White.jpg

UMS501-White.jpg

5182 ms

UD50CW.jpg

UD50CW.jpg

5000 ms

UP10.jpg

UP10.jpg

4811 ms

UWK25.jpg

UWK25.jpg

5266 ms

UWQM1.jpg

UWQM1.jpg

5999 ms

UWP8.jpg

UWP8.jpg

6188 ms

how-gan-based-charger-differs-from-traditional-chargers.jpg

how-gan-based-charger-differs-from-traditional-chargers.jpg

6984 ms

what-is-a-gan-charger-everything-you-need-to-know-about-gan.jpg

what-is-a-gan-charger-everything-you-need-to-know-about-gan.jpg

8158 ms

why-are-gan-chargers-perfect-for-travel-and-mobile-work.jpg

why-are-gan-chargers-perfect-for-travel-and-mobile-work.jpg

7474 ms

ESG-2400-2400-V5.jpg

ESG-2400-2400-V5.jpg

10420 ms

become-a-distributor01.png

become-a-distributor01.png

6591 ms

contact-us01.png

contact-us01.png

6842 ms

site-footer-bg.png

site-footer-bg.png

7258 ms

qrcode.jpg

qrcode.jpg

7943 ms

1ga5dibgf

1ga5dibgf

178 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

157 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

65 ms

twk-event-polyfill.js

twk-event-polyfill.js

72 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

157 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

177 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

156 ms

twk-main.js

twk-main.js

76 ms

twk-vendor.js

twk-vendor.js

87 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

92 ms

twk-chunk-common.js

twk-chunk-common.js

107 ms

twk-runtime.js

twk-runtime.js

102 ms

twk-app.js

twk-app.js

154 ms

Accessibility Review

usbangel.com accessibility score

81

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

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

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

usbangel.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

usbangel.com SEO score

96

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usbangel.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 Usbangel.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

usbangel.com

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