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paragonled.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

paragonled.com

ParagonLED

Page Load Speed

10.6 sec in total

First Response

1.4 sec

Resources Loaded

8.9 sec

Page Rendered

313 ms

paragonled.com screenshot

About Website

Welcome to paragonled.com homepage info - get ready to check ParagonLED best content right away, or after learning these important things about paragonled.com

Established in 2008, Paragon Semiconductor Lighting Technology Co., Ltd. (ParagonLED®) has been devoted to be a comprehensive supplier of COB LED products. Our product lines include Alternative Curren...

Visit paragonled.com

Key Findings

We analyzed Paragonled.com page load time and found that the first response time was 1.4 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

paragonled.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value33.7 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.292

41/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

paragonled.com

1439 ms

css

59 ms

js

75 ms

animate.min.css

54 ms

font-awesome.min.css

55 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 8% of them (7 requests) were addressed to the original Paragonled.com, 82% (75 requests) were made to X.webdo.cc and 2% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Paragonled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (51%)

Content Size

5.8 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Paragonled.com main page is 5.8 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. 50% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.4 kB

  • Original 47.3 kB
  • After minification 42.4 kB
  • After compression 9.0 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. 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 38.4 kB or 81% of the original size.

Image Optimization

-45%

Potential reduce by 2.1 MB

  • Original 4.7 MB
  • After minification 2.6 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, ParagonLED needs image optimization as it can save up to 2.1 MB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 615.4 kB

  • Original 839.7 kB
  • After minification 781.3 kB
  • After compression 224.4 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 615.4 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 146.8 kB

  • Original 180.1 kB
  • After minification 149.7 kB
  • After compression 33.4 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. Paragonled.com needs all CSS files to be minified and compressed as it can save up to 146.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (78%)

Requests Now

88

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ParagonLED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

paragonled.com

paragonled.com

1439 ms

css

css

59 ms

js

js

75 ms

animate.min.css

animate.min.css

54 ms

font-awesome.min.css

font-awesome.min.css

55 ms

banner_pic.css

banner_pic.css

849 ms

calendar.css

calendar.css

886 ms

reset.css

reset.css

886 ms

styles.css

styles.css

1272 ms

skitter.styles.css

skitter.styles.css

898 ms

slideshow.css

slideshow.css

912 ms

ad_float.css

ad_float.css

1038 ms

impromptu.css

impromptu.css

1077 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

1078 ms

jquery.qtip.min.css

jquery.qtip.min.css

1286 ms

slideshow_buttontitle.css

slideshow_buttontitle.css

1107 ms

colorbox.css

colorbox.css

1228 ms

venobox.min.css

venobox.min.css

1458 ms

flexslider.css

flexslider.css

1090 ms

swiper-bundle6.min.css

swiper-bundle6.min.css

1323 ms

slider-pro.css

slider-pro.css

1438 ms

slide_right2.css

slide_right2.css

1289 ms

style_539.css

style_539.css

1870 ms

animate.min.css

animate.min.css

23 ms

WdatePicker.js

WdatePicker.js

385 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

2070 ms

jquery.tools.min.js

jquery.tools.min.js

2417 ms

copy_url.js

copy_url.js

1480 ms

ymPrompt.js

ymPrompt.js

1518 ms

page_amount.js

page_amount.js

1632 ms

show_son_menu.js

show_son_menu.js

1671 ms

swfobject.js

swfobject.js

1713 ms

ad.js

ad.js

1824 ms

figureimg.js

figureimg.js

1866 ms

jquery.qtip-1.0.0-rc3.min.js

jquery.qtip-1.0.0-rc3.min.js

2110 ms

thickbox.js

thickbox.js

2016 ms

banner_pic.js

banner_pic.js

2059 ms

thumbs.js

thumbs.js

2062 ms

jquery-impromptu.4.0.min.js

jquery-impromptu.4.0.min.js

2210 ms

side_car.js

side_car.js

2251 ms

grayscale.js

grayscale.js

2254 ms

jyoutube.js

jyoutube.js

2270 ms

menu.js

menu.js

2307 ms

add_js.js

add_js.js

198 ms

jquery.pageslide.min.js

jquery.pageslide.min.js

843 ms

jq_cookie.js

jq_cookie.js

1748 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

1755 ms

jquery.jcarousel.min_v.js

jquery.jcarousel.min_v.js

1759 ms

slideshow_buttontitle.js

slideshow_buttontitle.js

1761 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1786 ms

jquery.loupe.min.js

jquery.loupe.min.js

1751 ms

vtip-min.js

vtip-min.js

1718 ms

jquery.timers-1.1.2.js

jquery.timers-1.1.2.js

1756 ms

youtube_rwd.js

youtube_rwd.js

1729 ms

swiper-bundle6.min.js

swiper-bundle6.min.js

2014 ms

bootstrap-waterfall.js

bootstrap-waterfall.js

1621 ms

jquery.aniview.js

jquery.aniview.js

1707 ms

jquery.sliderPro.js

jquery.sliderPro.js

1893 ms

sliderPro_add_title.js

sliderPro_add_title.js

1565 ms

jquery.tipsy.js

jquery.tipsy.js

1556 ms

supersized.2.0.js

supersized.2.0.js

1583 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1549 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

1549 ms

jquery.skitter.min.js

jquery.skitter.min.js

1710 ms

highlight.js

highlight.js

1467 ms

jquery.slideshow.lite.js

jquery.slideshow.lite.js

1503 ms

jquery.flexslider.js

jquery.flexslider.js

1472 ms

right_float_top.js

right_float_top.js

1419 ms

template.js

template.js

1386 ms

ad_float.js

ad_float.js

1420 ms

cloud-zoom.1.0.2.js

cloud-zoom.1.0.2.js

1347 ms

venobox.min.js

venobox.min.js

1318 ms

jquery.pageslide.min.js

jquery.pageslide.min.js

1433 ms

15469345051_thumbs3.jpg

15469345051_thumbs3.jpg

200 ms

body_bg.jpg

body_bg.jpg

196 ms

logo.png

logo.png

197 ms

17038176471.png

17038176471.png

3772 ms

15471758351.jpg

15471758351.jpg

788 ms

15471758981.jpg

15471758981.jpg

784 ms

15474437171.jpg

15474437171.jpg

1638 ms

14595252931.jpg

14595252931.jpg

958 ms

14595253301.jpg

14595253301.jpg

963 ms

14595253071.jpg

14595253071.jpg

1367 ms

14595253711.jpg

14595253711.jpg

1380 ms

Logo-%E7%B4%85%E5%BA%95.jpg

Logo-%E7%B4%85%E5%BA%95.jpg

1339 ms

15469347581_thumbs3.jpg

15469347581_thumbs3.jpg

382 ms

15488381721_thumbs3.png

15488381721_thumbs3.png

4595 ms

15483004301_thumbs3.png

15483004301_thumbs3.png

3767 ms

font

font

137 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

124 ms

top.png

top.png

193 ms

Accessibility Review

paragonled.com accessibility score

66

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

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

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

Best Practices

paragonled.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

paragonled.com SEO score

81

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 Paragonled.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 Paragonled.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

paragonled.com

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