Tools & Wizards About Us
bestwonled.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bestwonled.com

Professional UL DLC LED Outdoor Fixture Supplier for US Canada Market

Page Load Speed

2.9 sec in total

First Response

217 ms

Resources Loaded

2.5 sec

Page Rendered

230 ms

bestwonled.com screenshot

About Website

Click here to check amazing Bestwon LED content. Otherwise, check out these important facts you probably never knew about bestwonled.com

Zhongshan Bestwon Lighting Co., Ltd. is a professional manufacturer of full selectable of led outdoor lighting fixtures for US/Canada Market, products including LED Wall Pack, UFO High Bay, LED Area L...

Visit bestwonled.com

Key Findings

We analyzed Bestwonled.com page load time and found that the first response time was 217 ms and then it took 2.7 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

bestwonled.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.293

41/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

bestwonled.com

217 ms

bestwonled.com

587 ms

www.bestwonled.com

426 ms

main.css

153 ms

jquery-1.11.3.min.js

374 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that all of those requests were addressed to Bestwonled.com and no external sources were called. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Bestwonled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (51%)

Content Size

8.0 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bestwonled.com main page is 8.0 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. 30% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 65.2 kB

  • Original 72.3 kB
  • After minification 38.0 kB
  • After compression 7.1 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 34.3 kB, which is 47% 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 65.2 kB or 90% of the original size.

Image Optimization

-51%

Potential reduce by 4.0 MB

  • Original 7.9 MB
  • After minification 3.9 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, Bestwon LED needs image optimization as it can save up to 4.0 MB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 16.8 kB

  • Original 66.9 kB
  • After minification 66.9 kB
  • After compression 50.1 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 16.8 kB or 25% of the original size.

CSS Optimization

-31%

Potential reduce by 8.8 kB

  • Original 28.8 kB
  • After minification 28.8 kB
  • After compression 20.0 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. Bestwonled.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

35

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bestwon LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bestwonled.com

bestwonled.com

217 ms

bestwonled.com

bestwonled.com

587 ms

www.bestwonled.com

www.bestwonled.com

426 ms

main.css

main.css

153 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

374 ms

slide.js

slide.js

301 ms

main.js

main.js

234 ms

base.js

base.js

234 ms

form1.js

form1.js

233 ms

logo.png

logo.png

86 ms

606c07066cb03.png

606c07066cb03.png

154 ms

606c2fb192dc2.png

606c2fb192dc2.png

153 ms

5f62cdfba20d8.png

5f62cdfba20d8.png

154 ms

6359e237f021d.png

6359e237f021d.png

153 ms

606c30b38a9bd.png

606c30b38a9bd.png

151 ms

606c2f0ff08d7.png

606c2f0ff08d7.png

155 ms

6359e94d2aebf.png

6359e94d2aebf.png

228 ms

6359eacf47901.png

6359eacf47901.png

229 ms

6073bea75d7fd.png

6073bea75d7fd.png

229 ms

60701140871dc.png

60701140871dc.png

298 ms

60740373e852c.png

60740373e852c.png

230 ms

606c0649ae646.png

606c0649ae646.png

231 ms

6359dc4bc2da3.jpg

6359dc4bc2da3.jpg

233 ms

6359dc8434f09.jpg

6359dc8434f09.jpg

307 ms

60740755b6d79.png

60740755b6d79.png

308 ms

63e09ee79ee05.png

63e09ee79ee05.png

308 ms

5f9bc213282b8.png

5f9bc213282b8.png

308 ms

index.png

index.png

450 ms

icon1.png

icon1.png

85 ms

icon2.png

icon2.png

85 ms

icon3.png

icon3.png

85 ms

icon4.png

icon4.png

152 ms

facebook.svg

facebook.svg

153 ms

twitter.svg

twitter.svg

156 ms

linkedin.svg

linkedin.svg

157 ms

pinterest.svg

pinterest.svg

228 ms

logo2.png

logo2.png

230 ms

wx1.png

wx1.png

307 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

303 ms

OPENSANS-SEMIBOLD.woff

OPENSANS-SEMIBOLD.woff

302 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

295 ms

iconfont.woff

iconfont.woff

306 ms

606c30b38a9bd.png

606c30b38a9bd.png

379 ms

606c2fb192dc2.png

606c2fb192dc2.png

383 ms

606c07066cb03.png

606c07066cb03.png

463 ms

6359e237f021d.png

6359e237f021d.png

615 ms

5f62cdfba20d8.png

5f62cdfba20d8.png

375 ms

606c2f0ff08d7.png

606c2f0ff08d7.png

454 ms

6359e94d2aebf.png

6359e94d2aebf.png

452 ms

6359eacf47901.png

6359eacf47901.png

464 ms

6073bea75d7fd.png

6073bea75d7fd.png

534 ms

60740373e852c.png

60740373e852c.png

466 ms

606c0649ae646.png

606c0649ae646.png

532 ms

6359dc4bc2da3.jpg

6359dc4bc2da3.jpg

541 ms

6359dc8434f09.jpg

6359dc8434f09.jpg

470 ms

63e09ee79ee05.png

63e09ee79ee05.png

545 ms

60740755b6d79.png

60740755b6d79.png

537 ms

5f9bc213282b8.png

5f9bc213282b8.png

545 ms

Accessibility Review

bestwonled.com accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Links do not have a discernible name

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

bestwonled.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bestwonled.com 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

    EN

  • Encoding

    UTF-8

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

bestwonled.com

Open Graph description is not detected on the main page of Bestwon LED. 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: