Tools & Wizards About Us
spectrumlaserlights.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

spectrumlaserlights.com

Spectrum Laser Lights - High Definition Laser Christmas Lights

Page Load Speed

14.8 sec in total

First Response

483 ms

Resources Loaded

3.5 sec

Page Rendered

10.9 sec

spectrumlaserlights.com screenshot

About Website

Click here to check amazing Spectrum Laser Lights content for United States. Otherwise, check out these important facts you probably never knew about spectrumlaserlights.com

Decorate your entire Home or Business with over 3,100+ sq ft of Laser Christmas Lights in less than 10 mins with the worlds most intelligent High Definition Laser Lights. No set up, no ladders, no mes...

Visit spectrumlaserlights.com

Key Findings

We analyzed Spectrumlaserlights.com page load time and found that the first response time was 483 ms and then it took 14.3 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

spectrumlaserlights.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value29.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.305

1/100

15%

TTI (Time to Interactive)

Value43.5 s

0/100

10%

Network Requests Diagram

www.spectrumlaserlights.com

483 ms

stylesheet.css

53 ms

preloads.js

79 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

48 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

49 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 78% of them (104 requests) were addressed to the original Spectrumlaserlights.com, 4% (5 requests) were made to Cdn.shopify.com and 4% (5 requests) were made to Improvedcontactform.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Spectrumlaserlights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 718.8 kB (2%)

Content Size

46.5 MB

After Optimization

45.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spectrumlaserlights.com main page is 46.5 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 44.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 684.4 kB

  • Original 763.4 kB
  • After minification 621.7 kB
  • After compression 78.9 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 141.6 kB, which is 19% 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 684.4 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 15.8 kB

  • Original 44.7 MB
  • After minification 44.7 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. Spectrum Laser Lights images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 15.5 kB

  • Original 965.9 kB
  • After minification 956.4 kB
  • After compression 950.3 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

-5%

Potential reduce by 3.0 kB

  • Original 61.5 kB
  • After minification 60.4 kB
  • After compression 58.5 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. Spectrumlaserlights.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (35%)

Requests Now

131

After Optimization

85

  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectrum Laser Lights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.spectrumlaserlights.com

www.spectrumlaserlights.com

483 ms

stylesheet.css

stylesheet.css

53 ms

preloads.js

preloads.js

79 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

48 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

49 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

77 ms

proviews-v2-cdn.js

proviews-v2-cdn.js

108 ms

spectrum-laser-lights-prorw.css

spectrum-laser-lights-prorw.css

245 ms

flagBs.js

flagBs.js

79 ms

jquery-3.7.0.js

jquery-3.7.0.js

77 ms

smile-loader.js

smile-loader.js

76 ms

lb-upsell.js

lb-upsell.js

101 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

74 ms

component-header-disclosures.css

component-header-disclosures.css

73 ms

component-footer-disclosures.css

component-footer-disclosures.css

38 ms

client.login-button_D5kT6IGS.en.esm.js

client.login-button_D5kT6IGS.en.esm.js

60 ms

chunk.common_D0Skd79g.esm.js

chunk.common_D0Skd79g.esm.js

64 ms

eventemitter3.min.js

eventemitter3.min.js

58 ms

theme.js

theme.js

66 ms

lb-upsell-components.esm.js

lb-upsell-components.esm.js

54 ms

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

345 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

342 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

342 ms

us.svg

us.svg

332 ms

UV_Label_Logo.png

UV_Label_Logo.png

80 ms

SL-55_SL-56_Firefly_Laser_Slide_1800x800_3def716f-e40c-4d8f-adf8-6fb77f474182.jpg

SL-55_SL-56_Firefly_Laser_Slide_1800x800_3def716f-e40c-4d8f-adf8-6fb77f474182.jpg

83 ms

SL-55_SL-56_Firefly_Laser_Slide.jpg

SL-55_SL-56_Firefly_Laser_Slide.jpg

122 ms

Imaginitive_displays_2024_1800x800_16c7e2e4-689b-405f-8fe0-daffeb685aa5.jpg

Imaginitive_displays_2024_1800x800_16c7e2e4-689b-405f-8fe0-daffeb685aa5.jpg

79 ms

Spectrum_Spheres_Slide.jpg

Spectrum_Spheres_Slide.jpg

81 ms

Slide_2_new_models_1800x800_86e77273-fc9c-41de-8637-c438b3dda180.jpg

Slide_2_new_models_1800x800_86e77273-fc9c-41de-8637-c438b3dda180.jpg

205 ms

Slide_2_new_models.jpg

Slide_2_new_models.jpg

642 ms

Slide_Spectrum_Laser_Lights_Enchanter_SL-41_2024_1800x800_16e10cb3-1b77-4508-8d4e-f24cfcad7bb9.jpg

Slide_Spectrum_Laser_Lights_Enchanter_SL-41_2024_1800x800_16e10cb3-1b77-4508-8d4e-f24cfcad7bb9.jpg

123 ms

Slide_Spectrum_Laser_Lights_Enchanter_SL-41_2024.png

Slide_Spectrum_Laser_Lights_Enchanter_SL-41_2024.png

1380 ms

Pattern_Models_Image_c34_800x600_4ecbaa9b-29af-4b53-9606-00903d7145e5.jpg

Pattern_Models_Image_c34_800x600_4ecbaa9b-29af-4b53-9606-00903d7145e5.jpg

200 ms

RGB_Models_800x600_98000906-2e31-45f3-b3b0-d782bf946a8d.jpg

RGB_Models_800x600_98000906-2e31-45f3-b3b0-d782bf946a8d.jpg

201 ms

power_adapters_models_800x600_975ab59f-0f1a-4cd6-b50d-26a3e9fd034e.jpg

power_adapters_models_800x600_975ab59f-0f1a-4cd6-b50d-26a3e9fd034e.jpg

203 ms

Tab_1_resized.png

Tab_1_resized.png

207 ms

Tab_2_temps_resized.png

Tab_2_temps_resized.png

220 ms

Tab_3_clock_resized.png

Tab_3_clock_resized.png

227 ms

Tab_4_Energy_efficient_resized.png

Tab_4_Energy_efficient_resized.png

332 ms

resized_water_proof_ip65.png

resized_water_proof_ip65.png

243 ms

price_is_right_spectrum_laser_lights_resized.png

price_is_right_spectrum_laser_lights_resized.png

270 ms

price_is_right_spectrum_lasear_lights_resized2.png

price_is_right_spectrum_lasear_lights_resized2.png

663 ms

Laser_Light_Competetors_resized.png

Laser_Light_Competetors_resized.png

312 ms

Compare_Spectrum_Laser_Lights_resized_07ba6936-9725-4ca2-8fbb-c48d7f71d09a.jpg

Compare_Spectrum_Laser_Lights_resized_07ba6936-9725-4ca2-8fbb-c48d7f71d09a.jpg

488 ms

Compare_Spectrum_Laser_Lights_resized2.jpg

Compare_Spectrum_Laser_Lights_resized2.jpg

367 ms

detroit_zoo_lights.jpg

detroit_zoo_lights.jpg

389 ms

huntsville_botanical_gardens_galaxy_of_lights.jpg

huntsville_botanical_gardens_galaxy_of_lights.jpg

441 ms

ZOOLights_Graphic_jacksonville_zoo_5b5ea410-8f38-420f-ac19-b404fd8cd42c.jpg

ZOOLights_Graphic_jacksonville_zoo_5b5ea410-8f38-420f-ac19-b404fd8cd42c.jpg

444 ms

Jellystone_Park_Spectrum_Laser_Lights.jpg

Jellystone_Park_Spectrum_Laser_Lights.jpg

752 ms

six_flags_saint_louis_Spectrum_Laser_Lights.jpg

six_flags_saint_louis_Spectrum_Laser_Lights.jpg

517 ms

Norfolk_Bontanical_Gardens_Garden_of_Lights_Spectrum_Laser_Lights_2021.jpg

Norfolk_Bontanical_Gardens_Garden_of_Lights_Spectrum_Laser_Lights_2021.jpg

864 ms

OregonZoo_Zoo_Lights_Spectrum_Laser_Lights_resized.png

OregonZoo_Zoo_Lights_Spectrum_Laser_Lights_resized.png

568 ms

Kew_Gardens_London_Spectrum_Laser_Lights_resized.png

Kew_Gardens_London_Spectrum_Laser_Lights_resized.png

623 ms

DW_Spectrum_Laser_Lights_resized.png

DW_Spectrum_Laser_Lights_resized.png

827 ms

world_wide_shipping_transparent.png

world_wide_shipping_transparent.png

734 ms

SL-37MainProductImage3packGOOGLE.png

SL-37MainProductImage3packGOOGLE.png

697 ms

googlefeedSL-373pack.png

googlefeedSL-373pack.png

714 ms

red-green-blue.png

red-green-blue.png

862 ms

SL-33_Gen_2_-_3_Pack.jpg

SL-33_Gen_2_-_3_Pack.jpg

724 ms

googleSL-33Gen2-3Pack.png

googleSL-33Gen2-3Pack.png

736 ms

SL-43_Main_Image_Blue_Galaxy_3pack.jpg

SL-43_Main_Image_Blue_Galaxy_3pack.jpg

795 ms

googleSL-43MainImageBlueGalaxy3pack.png

googleSL-43MainImageBlueGalaxy3pack.png

791 ms

green.png

green.png

776 ms

SL-41EnchanterMainGOOGLE.png

SL-41EnchanterMainGOOGLE.png

819 ms

googleSL-41FixtureTransparent.png

googleSL-41FixtureTransparent.png

787 ms

SL-47MainImageGOOGLE.png

SL-47MainImageGOOGLE.png

699 ms

googlefeedSL-47.jpg

googlefeedSL-47.jpg

720 ms

SL-37MainProductImageGOOGLE.png

SL-37MainProductImageGOOGLE.png

733 ms

goolgeSL-37pluggedin.png

goolgeSL-37pluggedin.png

814 ms

icebucketlarge.jpg

icebucketlarge.jpg

1107 ms

LEDIceBucket.jpg

LEDIceBucket.jpg

731 ms

SL-44MainImage.jpg

SL-44MainImage.jpg

792 ms

SL-44Transparent.jpg

SL-44Transparent.jpg

805 ms

SL-56Firefly.jpg

SL-56Firefly.jpg

732 ms

googleSL-55Firefly_b6327bd6-9b2f-4bb3-b9d9-3f27b9597cb4.png

googleSL-55Firefly_b6327bd6-9b2f-4bb3-b9d9-3f27b9597cb4.png

769 ms

SL-38MainProductImageGOOGLE.png

SL-38MainProductImageGOOGLE.png

721 ms

googleSL-38MainProductImage.png

googleSL-38MainProductImage.png

735 ms

SL-39mainimageGOOGLE.png

SL-39mainimageGOOGLE.png

688 ms

FixtureAlone.png

FixtureAlone.png

655 ms

SL-55Firefly.jpg

SL-55Firefly.jpg

667 ms

googleSL-55Firefly.png

googleSL-55Firefly.png

651 ms

blue.png

blue.png

619 ms

SL-36MainImage.jpg

SL-36MainImage.jpg

602 ms

SL-36Side.jpg

SL-36Side.jpg

512 ms

SL-33_Gen_2.png

SL-33_Gen_2.png

569 ms

GoogleFeedSl-33.png

GoogleFeedSl-33.png

549 ms

SL-43MainImageBlueGalaxyGOOGLE.png

SL-43MainImageBlueGalaxyGOOGLE.png

463 ms

googleSL-43MainImageBlueGalaxynew.png

googleSL-43MainImageBlueGalaxynew.png

451 ms

SL-31LaserChritsmasLightGEN2fredom.jpg

SL-31LaserChritsmasLightGEN2fredom.jpg

443 ms

SL-31LaserChritsmasLightGEN2second.png

SL-31LaserChritsmasLightGEN2second.png

425 ms

red-blue.png

red-blue.png

448 ms

SL-32LaserChritsmasLightgen2.png

SL-32LaserChritsmasLightgen2.png

493 ms

SL-32LaserChritsmasLightgen2main.png

SL-32LaserChritsmasLightgen2main.png

418 ms

green-blue.png

green-blue.png

388 ms

SL-34Main_800px.jpg

SL-34Main_800px.jpg

444 ms

googlefeedSL-34pluggedin.png

googlefeedSL-34pluggedin.png

402 ms

SL-30metalGen2GOOGLE.png

SL-30metalGen2GOOGLE.png

434 ms

GoogleSL-30metalpluggedin.png

GoogleSL-30metalpluggedin.png

400 ms

red-green.png

red-green.png

445 ms

SL-28LaserChritsmaslightmetalGOOGLE.png

SL-28LaserChritsmaslightmetalGOOGLE.png

413 ms

GoogleSL-28LaserChritsmaslightmetal.png

GoogleSL-28LaserChritsmaslightmetal.png

1191 ms

SL-35mainGOOGLE.png

SL-35mainGOOGLE.png

428 ms

googlefeedSL-35pluggedin_59c64740-0852-4f3e-9063-fbac021a4547.png

googlefeedSL-35pluggedin_59c64740-0852-4f3e-9063-fbac021a4547.png

423 ms

SL-29GENmainimageGOOGLE.png

SL-29GENmainimageGOOGLE.png

418 ms

GoogleSL-29GENmainimage.png

GoogleSL-29GENmainimage.png

394 ms

SL-23Gen2metal.png

SL-23Gen2metal.png

384 ms

GoogleSL-23GoogleFeed.jpg

GoogleSL-23GoogleFeed.jpg

390 ms

XY-12008300AUO.jpg

XY-12008300AUO.jpg

993 ms

XY-12008300AUOconnection.jpg

XY-12008300AUOconnection.jpg

937 ms

UV_Label_Logo.png

UV_Label_Logo.png

376 ms

icf.js

icf.js

72 ms

smile-shopify.js

smile-shopify.js

103 ms

widget.js

widget.js

76 ms

cc3144757528d464a98280023.js

cc3144757528d464a98280023.js

150 ms

shopify.js

shopify.js

78 ms

shopify_cart.js

shopify_cart.js

79 ms

tracking_script

tracking_script

31 ms

estimate.js

estimate.js

101 ms

salesnotifier.js

salesnotifier.js

74 ms

spectrum-laser-lights.js

spectrum-laser-lights.js

147 ms

lb-upsell-wrapper.js

lb-upsell-wrapper.js

70 ms

script.js

script.js

149 ms

notification-spectrum-laser-lights.js

notification-spectrum-laser-lights.js

162 ms

bat.js

bat.js

60 ms

loader.js

loader.js

12 ms

salesnotifier.js

salesnotifier.js

23 ms

widget.js

widget.js

75 ms

widget.css

widget.css

23 ms

widgets.js

widgets.js

63 ms

84 ms

25095072.js

25095072.js

51 ms

25095072

25095072

140 ms

Accessibility Review

spectrumlaserlights.com accessibility score

88

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-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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

spectrumlaserlights.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

spectrumlaserlights.com SEO score

84

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 Spectrumlaserlights.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 Spectrumlaserlights.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

spectrumlaserlights.com

Open Graph description is not detected on the main page of Spectrum Laser Lights. 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: