Tools & Wizards About Us
rdalighting.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rdalighting.com

RDA Lighting Inc. | Commercial, industrial and residential lighting

Page Load Speed

3.9 sec in total

First Response

41 ms

Resources Loaded

3.4 sec

Page Rendered

513 ms

rdalighting.com screenshot

About Website

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

RDA Lighting Inc. offers an extensive list of products with a solution to almost any residential or commercial lighting project.

Visit rdalighting.com

Key Findings

We analyzed Rdalighting.com page load time and found that the first response time was 41 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rdalighting.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

rdalighting.com

41 ms

rdalighting.com

2533 ms

bootstrap.min.css

55 ms

font-awesome.min.css

76 ms

style.min.css

14 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 85% of them (100 requests) were addressed to the original Rdalighting.com, 5% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Rdalighting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 495.7 kB (11%)

Content Size

4.4 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rdalighting.com main page is 4.4 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. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 124.0 kB

  • Original 153.7 kB
  • After minification 149.9 kB
  • After compression 29.7 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 124.0 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 130.1 kB

  • Original 3.4 MB
  • After minification 3.3 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. RDA Lighting images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 89.6 kB

  • Original 496.8 kB
  • After minification 459.5 kB
  • After compression 407.2 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 89.6 kB or 18% of the original size.

CSS Optimization

-40%

Potential reduce by 152.1 kB

  • Original 381.6 kB
  • After minification 376.3 kB
  • After compression 229.6 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. Rdalighting.com needs all CSS files to be minified and compressed as it can save up to 152.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (69%)

Requests Now

106

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RDA Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rdalighting.com

rdalighting.com

41 ms

rdalighting.com

rdalighting.com

2533 ms

bootstrap.min.css

bootstrap.min.css

55 ms

font-awesome.min.css

font-awesome.min.css

76 ms

style.min.css

style.min.css

14 ms

shortcodes.css

shortcodes.css

25 ms

autocomplete.css

autocomplete.css

26 ms

woocommerce-layout.css

woocommerce-layout.css

24 ms

woocommerce.css

woocommerce.css

27 ms

style.css

style.css

24 ms

owl.carousel.min.css

owl.carousel.min.css

26 ms

tablepress-combined.min.css

tablepress-combined.min.css

34 ms

js_composer.min.css

js_composer.min.css

45 ms

custom.css

custom.css

34 ms

formreset.min.css

formreset.min.css

33 ms

formsmain.min.css

formsmain.min.css

35 ms

readyclass.min.css

readyclass.min.css

34 ms

browsers.min.css

browsers.min.css

37 ms

addtoany.min.css

addtoany.min.css

39 ms

shiftnav.min.css

shiftnav.min.css

36 ms

light.css

light.css

37 ms

bootstrap.min.css

bootstrap.min.css

42 ms

app-default.css

app-default.css

159 ms

app-responsive.css

app-responsive.css

40 ms

style.css

style.css

45 ms

font-awesome.min.css

font-awesome.min.css

38 ms

jquery.min.js

jquery.min.js

49 ms

jquery-migrate.min.js

jquery-migrate.min.js

42 ms

page.js

page.js

181 ms

addtoany.min.js

addtoany.min.js

43 ms

core.min.js

core.min.js

56 ms

menu.min.js

menu.min.js

45 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

56 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

57 ms

wp-polyfill.min.js

wp-polyfill.min.js

61 ms

dom-ready.min.js

dom-ready.min.js

57 ms

hooks.min.js

hooks.min.js

57 ms

i18n.min.js

i18n.min.js

59 ms

a11y.min.js

a11y.min.js

59 ms

autocomplete.min.js

autocomplete.min.js

60 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

41 ms

css

css

55 ms

wc-blocks.css

wc-blocks.css

57 ms

rs6.css

rs6.css

57 ms

autocomplete.js

autocomplete.js

45 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

45 ms

add-to-cart.min.js

add-to-cart.min.js

45 ms

js.cookie.min.js

js.cookie.min.js

46 ms

woocommerce.min.js

woocommerce.min.js

44 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

45 ms

jquery.json.min.js

jquery.json.min.js

37 ms

gravityforms.min.js

gravityforms.min.js

39 ms

utils.min.js

utils.min.js

37 ms

accounting.min.js

accounting.min.js

144 ms

selectWoo.full.min.js

selectWoo.full.min.js

125 ms

yith-wcan-shortcodes.min.js

yith-wcan-shortcodes.min.js

140 ms

rbtools.min.js

rbtools.min.js

142 ms

rs6.min.js

rs6.min.js

144 ms

sourcebuster.min.js

sourcebuster.min.js

139 ms

order-attribution.min.js

order-attribution.min.js

137 ms

owl.carousel.js

owl.carousel.js

138 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

135 ms

vendor-theme.min.js

vendor-theme.min.js

135 ms

scripts-theme.min.js

scripts-theme.min.js

134 ms

plugins.js

plugins.js

135 ms

bootstrap.min.js

bootstrap.min.js

134 ms

slick.min.js

slick.min.js

131 ms

wc-quantity-increment.min.js

wc-quantity-increment.min.js

122 ms

main.js

main.js

122 ms

shiftnav.min.js

shiftnav.min.js

122 ms

megamenu.js

megamenu.js

121 ms

js_composer_front.min.js

js_composer_front.min.js

121 ms

gtm.js

gtm.js

201 ms

css

css

47 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

3 ms

RDA_Logo_Blue-450x152-450x152.png

RDA_Logo_Blue-450x152-450x152.png

44 ms

bg_general.png

bg_general.png

32 ms

dummy.png

dummy.png

31 ms

Blue-bg.png

Blue-bg.png

31 ms

handshake-1.png

handshake-1.png

31 ms

outdoor-lighting.jpg

outdoor-lighting.jpg

32 ms

indoor-lighting.jpg

indoor-lighting.jpg

32 ms

Accessories-2.jpg

Accessories-2.jpg

34 ms

poles.jpg

poles.jpg

33 ms

snow-valley-banner.jpeg

snow-valley-banner.jpeg

85 ms

Light-Column-1-150x150.png

Light-Column-1-150x150.png

85 ms

CPL14-web-150x150.jpg

CPL14-web-150x150.jpg

33 ms

AWLS-Hero-Shot-V2-150x150.jpg

AWLS-Hero-Shot-V2-150x150.jpg

32 ms

helix-web-1-150x150.jpg

helix-web-1-150x150.jpg

35 ms

sssp-series-3-150x150.jpg

sssp-series-3-150x150.jpg

34 ms

FW4-150x150.png

FW4-150x150.png

34 ms

school_blog_image.jpg

school_blog_image.jpg

86 ms

DSC7542-scaled.jpg

DSC7542-scaled.jpg

192 ms

Screenshot-140.png

Screenshot-140.png

113 ms

LehiTechApartments-00003-scaled.jpg

LehiTechApartments-00003-scaled.jpg

115 ms

MicrosoftTeams-image-1.jpg

MicrosoftTeams-image-1.jpg

85 ms

Temple-University-ORA-LED.jpg

Temple-University-ORA-LED.jpg

85 ms

NTH-LED-scaled.jpg

NTH-LED-scaled.jpg

190 ms

NMV-marine.jpg

NMV-marine.jpg

113 ms

NMV-industrial-plant.jpg

NMV-industrial-plant.jpg

113 ms

MicrosoftTeams-image.jpg

MicrosoftTeams-image.jpg

115 ms

chat-icon.png

chat-icon.png

115 ms

contact-icons.png

contact-icons.png

115 ms

sm.25.html

sm.25.html

110 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

110 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

110 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

112 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

187 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

187 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

190 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

189 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

75 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

74 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

75 ms

products_icon.png

products_icon.png

26 ms

contact_icon.png

contact_icon.png

26 ms

f4ab7d23-56e3-425a-a98b-057eab12f1fa.js

f4ab7d23-56e3-425a-a98b-057eab12f1fa.js

117 ms

Accessibility Review

rdalighting.com accessibility score

86

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

High

Some elements have a [tabindex] value greater than 0

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

rdalighting.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rdalighting.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Rdalighting.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 Rdalighting.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

rdalighting.com

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