Tools & Wizards About Us
pwled.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

pwled.com

Best OEM/ODM Led Lighting Manufacturers and wholesalers in China

Page Load Speed

11.9 sec in total

First Response

657 ms

Resources Loaded

10.8 sec

Page Rendered

404 ms

pwled.com screenshot

About Website

Click here to check amazing Pw Led content. Otherwise, check out these important facts you probably never knew about pwled.com

China OEM/ODM led lighting manufacturer established in 2007, We have an enterprise specializing in flexible LED strip lighting research and development, design, manufacturing and sales.

Visit pwled.com

Key Findings

We analyzed Pwled.com page load time and found that the first response time was 657 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

pwled.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

pwled.com

657 ms

AC_RunActiveContent.js

82 ms

css_pub.css

97 ms

in.js

9 ms

stat.php

3043 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 71% of them (53 requests) were addressed to the original Pwled.com, 7% (5 requests) were made to Static.licdn.com and 4% (3 requests) were made to Platform.linkedin.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Cnzz.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.4 kB (26%)

Content Size

1.3 MB

After Optimization

944.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pwled.com main page is 1.3 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. 30% of websites need less resources to load. Images take 960.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 27.8 kB

  • Original 33.2 kB
  • After minification 27.9 kB
  • After compression 5.5 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 5.3 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 27.8 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 105.9 kB

  • Original 960.5 kB
  • After minification 854.6 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, Pw Led needs image optimization as it can save up to 105.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 152.1 kB

  • Original 225.9 kB
  • After minification 220.3 kB
  • After compression 73.8 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 152.1 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 46.7 kB

  • Original 56.8 kB
  • After minification 54.8 kB
  • After compression 10.1 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. Pwled.com needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

72

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pw 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pwled.com

pwled.com

657 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

82 ms

css_pub.css

css_pub.css

97 ms

in.js

in.js

9 ms

stat.php

stat.php

3043 ms

stat.php

stat.php

2107 ms

2010AprTue1271822079.jpg

2010AprTue1271822079.jpg

119 ms

f_08.gif

f_08.gif

87 ms

g_01.gif

g_01.gif

78 ms

g_02.gif

g_02.gif

88 ms

g_03.gif

g_03.gif

85 ms

g_06.gif

g_06.gif

90 ms

faq.gif

faq.gif

118 ms

g_50.gif

g_50.gif

125 ms

g_04.gif

g_04.gif

126 ms

g_05.gif

g_05.gif

127 ms

spacer.gif

spacer.gif

542 ms

secureAnonymousFramework

secureAnonymousFramework

40 ms

top_bg.jpg

top_bg.jpg

100 ms

main_bg.jpg

main_bg.jpg

129 ms

content_title.gif

content_title.gif

128 ms

content_icon_class.gif

content_icon_class.gif

144 ms

2323(3).jpg

2323(3).jpg

149 ms

2323(4).jpg

2323(4).jpg

164 ms

222(1).jpg

222(1).jpg

167 ms

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20111014094347631.jpg

186 ms

20111014094626515(2).jpg

20111014094626515(2).jpg

194 ms

20111014094459729.jpg

20111014094459729.jpg

192 ms

20111014094446873(1).jpg

20111014094446873(1).jpg

195 ms

111.jpg

111.jpg

211 ms

honors3%20(7).jpg

honors3%20(7).jpg

255 ms

msn.jpg

msn.jpg

258 ms

skype.jpg

skype.jpg

265 ms

2013OctTue1382456954.jpg

2013OctTue1382456954.jpg

333 ms

weizhi_bg.gif

weizhi_bg.gif

241 ms

20130716042442.jpg

20130716042442.jpg

403 ms

20131213065309.jpg

20131213065309.jpg

354 ms

20130516232006.jpg

20130516232006.jpg

387 ms

20121120062230.jpg

20121120062230.jpg

349 ms

20121115222705.jpg

20121115222705.jpg

355 ms

20121115222130.jpg

20121115222130.jpg

459 ms

desktop2222(1).jpg

desktop2222(1).jpg

503 ms

China.png

China.png

412 ms

fck_strip.gif

fck_strip.gif

528 ms

Germany.png

Germany.png

412 ms

Spain.png

Spain.png

395 ms

France.png

France.png

394 ms

Italy.png

Italy.png

403 ms

Portugal.png

Portugal.png

419 ms

Japan.png

Japan.png

431 ms

Korea.png

Korea.png

400 ms

Russia.png

Russia.png

418 ms

232(2).jpg

232(2).jpg

432 ms

lg(1).jpg

lg(1).jpg

431 ms

SHARP(2).jpg

SHARP(2).jpg

431 ms

sumsang(1).jpg

sumsang(1).jpg

440 ms

3232.jpg

3232.jpg

417 ms

stat.htm

stat.htm

244 ms

core.php

core.php

1336 ms

9.gif

9.gif

1879 ms

pic1.gif

pic1.gif

1294 ms

stat.htm

stat.htm

162 ms

core.php

core.php

433 ms

9.gif

9.gif

4619 ms

pic.gif

pic.gif

853 ms

xdrpc.html

xdrpc.html

22 ms

followcompany

followcompany

59 ms

css

css

37 ms

anonymoususerspace

anonymoususerspace

16 ms

js

js

47 ms

css

css

74 ms

js

js

77 ms

sprite_connect_v15.png

sprite_connect_v15.png

6 ms

app.gif

app.gif

1577 ms

app.gif

app.gif

693 ms

Accessibility Review

pwled.com accessibility score

94

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

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

Links do not have a discernible name

Best Practices

pwled.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

SEO Factors

pwled.com SEO score

100

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

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 Pwled.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 Pwled.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

pwled.com

Open Graph description is not detected on the main page of Pw 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: