Tools & Wizards About Us
viribright.us screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

viribright.us

Viribright™ - Leading LED Manufacturer & Importer. Shine Bright.

Page Load Speed

7.6 sec in total

First Response

16 ms

Resources Loaded

3 sec

Page Rendered

4.6 sec

viribright.us screenshot

About Website

Visit viribright.us now to see the best up-to-date Viribright content and also check out these interesting facts you probably never knew about viribright.us

Discover top-quality LED lighting solutions from Viribright™, a leading manufacturer and importer. Illuminate your space with unmatched brightness, quality, and affordability. Trust Viribright™ to lig...

Visit viribright.us

Key Findings

We analyzed Viribright.us page load time and found that the first response time was 16 ms and then it took 7.5 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

viribright.us performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

viribright.us

16 ms

viribright.com

744 ms

css-vars-ponyfill@2

50 ms

preloads.js

58 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

56 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Viribright.us, 88% (76 requests) were made to Viribright.com and 3% (3 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Viribright.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 543.9 kB (6%)

Content Size

9.8 MB

After Optimization

9.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viribright.us main page is 9.8 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. Only a small number of websites need less resources to load. Images take 8.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 496.9 kB

  • Original 587.3 kB
  • After minification 533.3 kB
  • After compression 90.4 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 496.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

  • Original 8.8 MB
  • After minification 8.8 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. Viribright images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 12.4 kB

  • Original 324.8 kB
  • After minification 324.6 kB
  • After compression 312.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-100%

Potential reduce by 31.3 kB

  • Original 31.4 kB
  • After minification 74 B
  • After compression 74 B

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. Viribright.us needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (24%)

Requests Now

82

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viribright. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

viribright.us

viribright.us

16 ms

viribright.com

viribright.com

744 ms

css-vars-ponyfill@2

css-vars-ponyfill@2

50 ms

preloads.js

preloads.js

58 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

56 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

61 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

64 ms

theme.css

theme.css

77 ms

theme.js

theme.js

340 ms

custom.js

custom.js

342 ms

eluredils-g.js

eluredils-g.js

347 ms

glide.min.js

glide.min.js

330 ms

announcement-bar-essential-apps.js

announcement-bar-essential-apps.js

343 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

333 ms

client.login-button_D5kT6IGS.en.esm.js

client.login-button_D5kT6IGS.en.esm.js

321 ms

chunk.common_D0Skd79g.esm.js

chunk.common_D0Skd79g.esm.js

327 ms

gtm.js

gtm.js

313 ms

trekkie.storefront.4afbe92a12849f4ce6c6ac28d983dff93bf9b53f.min.js

trekkie.storefront.4afbe92a12849f4ce6c6ac28d983dff93bf9b53f.min.js

264 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

264 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

262 ms

spb.en.js

spb.en.js

134 ms

LOGO_29644540-8e17-44a9-ba67-f8ecf10fe8d1.png

LOGO_29644540-8e17-44a9-ba67-f8ecf10fe8d1.png

464 ms

VIRIBRIGHT_500x100_3fad31af-230d-4ba2-8936-26cd358fc18a_175x@2x.png

VIRIBRIGHT_500x100_3fad31af-230d-4ba2-8936-26cd358fc18a_175x@2x.png

140 ms

DecorativeLighting.jpg

DecorativeLighting.jpg

1335 ms

VB_WAREHOUSE_QUOTES.jpg

VB_WAREHOUSE_QUOTES.jpg

1884 ms

viribrightlightbulbs.png

viribrightlightbulbs.png

172 ms

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371 ms

ViribrightHighbays.png

ViribrightHighbays.png

178 ms

DLC4-10W100sw_Front-View__33856.jpg

DLC4-10W100sw_Front-View__33856.jpg

524 ms

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641350_10-removebg-preview.png

227 ms

warm_soft_lit_room.jpg

warm_soft_lit_room.jpg

280 ms

cool_white_lit_room.jpg

cool_white_lit_room.jpg

331 ms

daylight_lit_room.jpg

daylight_lit_room.jpg

417 ms

https_www.viribright.com.jpg

https_www.viribright.com.jpg

437 ms

Product-Finder-TUBES-931x1024-1.jpg

Product-Finder-TUBES-931x1024-1.jpg

507 ms

VPT.jpg

VPT.jpg

513 ms

ELS4-45W103sw_Top-View.jpg

ELS4-45W103sw_Top-View.jpg

520 ms

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180-watt-2ft-24-25200-lumens-clear-diffuser-347-480vac-led-linear-high-bay-viribright-323561.jpg

566 ms

18-watt-ballast-bypass-t8-4-foot-2350-lumens-frosted-lens-led-light-bulb-tube-viribright-682346.jpg

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556 ms

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18-watt-ballast-bypass-t8-4-foot-2350-lumens-frosted-lens-led-light-bulb-tube-viribright-881945.jpg

574 ms

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18-watt-hybrid-4-foot-t8-2360-lumens-frosted-led-tube-light-bulb-25-pack-viribright-427871.jpg

603 ms

18-watt-hybrid-4-foot-t8-2360-lumens-frosted-led-tube-light-bulb-25-pack-viribright-163314.jpg

18-watt-hybrid-4-foot-t8-2360-lumens-frosted-led-tube-light-bulb-25-pack-viribright-163314.jpg

640 ms

22-watt-t8-4-foot-ballast-bypass-2970-lumens-led-light-bulb-tube-viribright-489513.jpg

22-watt-t8-4-foot-ballast-bypass-2970-lumens-led-light-bulb-tube-viribright-489513.jpg

634 ms

22-watt-t8-4-foot-ballast-bypass-2970-lumens-led-light-bulb-tube-viribright-881322.jpg

22-watt-t8-4-foot-ballast-bypass-2970-lumens-led-light-bulb-tube-viribright-881322.jpg

698 ms

18-watt-hybrid-cct-selectable-4-foot-t8-2450-2700-lumens-led-light-tube-bulb-20-pack-viribright-814962.jpg

18-watt-hybrid-cct-selectable-4-foot-t8-2450-2700-lumens-led-light-tube-bulb-20-pack-viribright-814962.jpg

674 ms

18-watt-hybrid-cct-selectable-4-foot-t8-2450-2700-lumens-led-light-tube-bulb-20-pack-viribright-349250.jpg

18-watt-hybrid-cct-selectable-4-foot-t8-2450-2700-lumens-led-light-tube-bulb-20-pack-viribright-349250.jpg

702 ms

18-watt-t8-ballast-bypass-4-foot-t8-2340-lumens-clear-led-light-bulb-tube-viribright-528666.jpg

18-watt-t8-ballast-bypass-4-foot-t8-2340-lumens-clear-led-light-bulb-tube-viribright-528666.jpg

685 ms

18-watt-t8-ballast-bypass-4-foot-t8-2340-lumens-clear-led-light-bulb-tube-viribright-653321.jpg

18-watt-t8-ballast-bypass-4-foot-t8-2340-lumens-clear-led-light-bulb-tube-viribright-653321.jpg

1234 ms

ET8-15W50SH_Front-View.jpg

ET8-15W50SH_Front-View.jpg

644 ms

ET8-3150H-13_base.jpg

ET8-3150H-13_base.jpg

683 ms

850071.jpg

850071.jpg

676 ms

850071_1.jpg

850071_1.jpg

717 ms

a4412e906df24d9ebe2f003161d4b063.thumbnail.0000000000_1024x.jpg

a4412e906df24d9ebe2f003161d4b063.thumbnail.0000000000_1024x.jpg

724 ms

theme.css

theme.css

717 ms

850071_2.jpg

850071_2.jpg

1209 ms

850071_3.jpg

850071_3.jpg

1224 ms

850071_4.jpg

850071_4.jpg

1194 ms

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1177 ms

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1339 ms

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1141 ms

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1097 ms

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850070.jpg

1046 ms

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994 ms

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637cb6352d5d45a69adb24bfb399f19d.thumbnail.0000000000_1024x.jpg

970 ms

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921 ms

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902 ms

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883 ms

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833 ms

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861 ms

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1271 ms

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880 ms

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1092 ms

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EUB-2140H.jpg

876 ms

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893 ms

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905 ms

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1123 ms

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ET8-4040T-12_Front-view-600x600.jpg

939 ms

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1117 ms

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949 ms

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986 ms

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986 ms

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helvetica_n7.b95359461a6788d5549e702cb2123bc40c227e49.woff

412 ms

script.js

script.js

99 ms

instantpage.js

instantpage.js

37 ms

my_script.js

my_script.js

27 ms

uppromote.js

uppromote.js

28 ms

Accessibility Review

viribright.us accessibility score

83

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

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

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

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

viribright.us best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

viribright.us 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

    EN

  • Encoding

    UTF-8

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

viribright.us

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