Tools & Wizards About Us
lightup.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

lightup.com

LED Lights Store: LED Lighting for your Home & Business | LightUp

Page Load Speed

3.5 sec in total

First Response

94 ms

Resources Loaded

2.4 sec

Page Rendered

1.1 sec

lightup.com screenshot

About Website

Visit lightup.com now to see the best up-to-date Light Up content for United States and also check out these interesting facts you probably never knew about lightup.com

Discover cutting-edge commercial LED lighting solutions tailored for businesses. From energy-efficient office fixtures to industrial high bays, our range ensures superior illumination and cost savings...

Visit lightup.com

Key Findings

We analyzed Lightup.com page load time and found that the first response time was 94 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lightup.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

lightup.com

94 ms

lightup.com

83 ms

www.lightup.com

485 ms

10048085-10049648.js

420 ms

theme-bundle.head_async.js

68 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 18% of them (10 requests) were addressed to the original Lightup.com, 32% (18 requests) were made to Images.salsify.com and 28% (16 requests) were made to Cdn11.bigcommerce.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lightup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.1 kB (24%)

Content Size

986.0 kB

After Optimization

748.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lightup.com main page is 986.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 394.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 231.3 kB

  • Original 266.5 kB
  • After minification 231.9 kB
  • After compression 35.2 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 34.5 kB, which is 13% 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 231.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 394.8 kB
  • After minification 394.8 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. Light Up images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.8 kB

  • Original 324.7 kB
  • After minification 324.7 kB
  • After compression 318.9 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.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

53

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Light Up. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lightup.com

lightup.com

94 ms

lightup.com

lightup.com

83 ms

www.lightup.com

www.lightup.com

485 ms

10048085-10049648.js

10048085-10049648.js

420 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

68 ms

css

css

83 ms

theme-71df2a50-46d9-013d-2584-76124785b5f6.css

theme-71df2a50-46d9-013d-2584-76124785b5f6.css

92 ms

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

80 ms

loader.js

loader.js

91 ms

nijoiix1q3.js

nijoiix1q3.js

69 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

69 ms

fast-simon-autocomplete-init.umd.js

fast-simon-autocomplete-init.umd.js

94 ms

index.js

index.js

79 ms

theme-bundle.main.js

theme-bundle.main.js

74 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

60 ms

visitor_stencil.js

visitor_stencil.js

63 ms

klaviyo.js

klaviyo.js

62 ms

gorgias-chat-bundle-loader.js

gorgias-chat-bundle-loader.js

61 ms

_Incapsula_Resource

_Incapsula_Resource

42 ms

fbevents.js

fbevents.js

89 ms

affirm.js

affirm.js

283 ms

lu-logo_1722863383__46509.original.gif

lu-logo_1722863383__46509.original.gif

77 ms

yfpkdknvgqbf0ntffvzh.webp

yfpkdknvgqbf0ntffvzh.webp

352 ms

dlc_premium.png

dlc_premium.png

663 ms

etl_listed.png

etl_listed.png

1244 ms

dlc_listed.png

dlc_listed.png

816 ms

ul_listed.png

ul_listed.png

1227 ms

lu-main-image-28__79594.jpg

lu-main-image-28__79594.jpg

346 ms

ypjdlkus6ao6aynwznkk__89433.1724311456.jpg

ypjdlkus6ao6aynwznkk__89433.1724311456.jpg

245 ms

g7xyuoi4fxht7mahvn9j__58558.1724212550.jpg

g7xyuoi4fxht7mahvn9j__58558.1724212550.jpg

245 ms

cpcpq1ovvciuqw3kcbrh__82223.1724363257.jpg

cpcpq1ovvciuqw3kcbrh__82223.1724363257.jpg

245 ms

yf4ve7wweainkwqzwpfx__81608.1724212561.jpg

yf4ve7wweainkwqzwpfx__81608.1724212561.jpg

245 ms

riuhqrt59pwoorliwzfq__74819.1724212540.jpg

riuhqrt59pwoorliwzfq__74819.1724212540.jpg

245 ms

r58iilgb4fbikpqmjggp__51766.1724212531.jpg

r58iilgb4fbikpqmjggp__51766.1724212531.jpg

342 ms

qljanlwiltbvwqvpoqdg__54358.1724212206.jpg

qljanlwiltbvwqvpoqdg__54358.1724212206.jpg

343 ms

vbvny7qipotfcqpixpii__17810.1724362491.jpg

vbvny7qipotfcqpixpii__17810.1724362491.jpg

342 ms

dzcq27f7rptk77ra647i.webp

dzcq27f7rptk77ra647i.webp

368 ms

y2pc18cbnamzd1qsgppe.webp

y2pc18cbnamzd1qsgppe.webp

371 ms

xcfygtv1ih7alrogrwgu.webp

xcfygtv1ih7alrogrwgu.webp

371 ms

wwplikfvekisda40ay1u.webp

wwplikfvekisda40ay1u.webp

369 ms

hc4izmuv26b4i2hh2so3.webp

hc4izmuv26b4i2hh2so3.webp

370 ms

qmeoahlj3mase8cfzcqv.webp

qmeoahlj3mase8cfzcqv.webp

368 ms

ugizj3muawfsvmosft8g.webp

ugizj3muawfsvmosft8g.webp

368 ms

oncx52t4jea0m8qvxdml.webp

oncx52t4jea0m8qvxdml.webp

372 ms

z0kp2hd1lb2emyiudy1u.webp

z0kp2hd1lb2emyiudy1u.webp

372 ms

ifwgfcekkrw8ftt3pbj1.webp

ifwgfcekkrw8ftt3pbj1.webp

372 ms

qjxnefcwbnzunvo2p7gx.webp

qjxnefcwbnzunvo2p7gx.webp

372 ms

y9cwpnrowzn3tmlg1dex.webp

y9cwpnrowzn3tmlg1dex.webp

372 ms

pad4fmbzq3gy0ni56lqt.webp

pad4fmbzq3gy0ni56lqt.webp

372 ms

zzyk4lahvp4lvm0muxjw.webp

zzyk4lahvp4lvm0muxjw.webp

373 ms

gwwytpg7lynmuft34w2x.webp

gwwytpg7lynmuft34w2x.webp

373 ms

usyjbtwout7cpegrbliz.webp

usyjbtwout7cpegrbliz.webp

374 ms

vovczn3d3ggbccdxogqr.webp

vovczn3d3ggbccdxogqr.webp

373 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

312 ms

index.php

index.php

198 ms

_Incapsula_Resource

_Incapsula_Resource

30 ms

nobot

nobot

46 ms

Accessibility Review

lightup.com accessibility score

91

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

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

lightup.com best practices score

67

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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

lightup.com SEO score

96

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

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 Lightup.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 Lightup.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

lightup.com

Open Graph description is not detected on the main page of Light Up. 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: