Tools & Wizards About Us
classiclightbulb.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

classiclightbulb.com

Classic Light Bulb | United States | Light Bulbs and Fixtures

Page Load Speed

3.6 sec in total

First Response

440 ms

Resources Loaded

2.8 sec

Page Rendered

321 ms

classiclightbulb.com screenshot

About Website

Click here to check amazing Classic Light Bulb content. Otherwise, check out these important facts you probably never knew about classiclightbulb.com

Classic Light Bulb Brand offers a variety of Incandescent, LED, Halogen Light bulbs. From Candex Company, HC Lighting, Landscape Lighting, Ballast, transformers and LED Drivers. We are also the prefer...

Visit classiclightbulb.com

Key Findings

We analyzed Classiclightbulb.com page load time and found that the first response time was 440 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

classiclightbulb.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

ironsmithlighting.com

440 ms

gtm.js

147 ms

theme.scss.css

29 ms

preloads.js

45 ms

load_feature-182c005fe54a3c232faa50c6052f25e136bfbf5dd11fcde6717a2ba8298f44a5.js

138 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Classiclightbulb.com, 16% (9 requests) were made to Cdn.shopify.com and 7% (4 requests) were made to Cdn.ecomposer.app. The less responsive or slowest element that took the longest time to load (758 ms) relates to the external source Cdnjs.cloudflare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.0 kB (12%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classiclightbulb.com main page is 1.8 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. 55% of websites need less resources to load. Images take 986.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 198.9 kB

  • Original 249.4 kB
  • After minification 233.2 kB
  • After compression 50.5 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 198.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 986.4 kB
  • After minification 986.4 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. Classic Light Bulb images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 19.7 kB

  • Original 508.6 kB
  • After minification 498.0 kB
  • After compression 489.0 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

-1%

Potential reduce by 472 B

  • Original 31.8 kB
  • After minification 31.8 kB
  • After compression 31.3 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. Classiclightbulb.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (65%)

Requests Now

51

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classic Light Bulb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ironsmithlighting.com

ironsmithlighting.com

440 ms

gtm.js

gtm.js

147 ms

theme.scss.css

theme.scss.css

29 ms

preloads.js

preloads.js

45 ms

load_feature-182c005fe54a3c232faa50c6052f25e136bfbf5dd11fcde6717a2ba8298f44a5.js

load_feature-182c005fe54a3c232faa50c6052f25e136bfbf5dd11fcde6717a2ba8298f44a5.js

138 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

145 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

59 ms

jquery-2.2.3.min.js

jquery-2.2.3.min.js

58 ms

lazysizes.min.js

lazysizes.min.js

135 ms

vendor.js

vendor.js

133 ms

theme.js

theme.js

245 ms

speed-embed.js

speed-embed.js

51 ms

globoswatch.js

globoswatch.js

139 ms

willdesk.min.js

willdesk.min.js

140 ms

ecom.js

ecom.js

243 ms

rev-app-embed.js

rev-app-embed.js

241 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

140 ms

trekkie.storefront.d0db9c6b604f2af4af0875dc118feaf816931b65.min.js

trekkie.storefront.d0db9c6b604f2af4af0875dc118feaf816931b65.min.js

276 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

278 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

275 ms

willdesk.min.js

willdesk.min.js

292 ms

Branded_Banner_For_Retro_Fit_Bulbs_300x.png

Branded_Banner_For_Retro_Fit_Bulbs_300x.png

279 ms

Test_background_300x.jpg

Test_background_300x.jpg

311 ms

ecom-base.css

ecom-base.css

313 ms

montserrat_n7.78b0223375c94b39ce1af7e09a0225f2bb3d05f7.woff

montserrat_n7.78b0223375c94b39ce1af7e09a0225f2bb3d05f7.woff

277 ms

montserrat_n5.18a018b6c83e89030c5d70a6d4c02c969f228500.woff

montserrat_n5.18a018b6c83e89030c5d70a6d4c02c969f228500.woff

276 ms

polyfill.min.js

polyfill.min.js

758 ms

icons.woff

icons.woff

62 ms

ironsmith_lighting_Logo_resized_180x.jpg

ironsmith_lighting_Logo_resized_180x.jpg

223 ms

IronsmithLighting9Inspikewithbrassinsert2Pack_180x.jpg

IronsmithLighting9Inspikewithbrassinsert2Pack_180x.jpg

487 ms

In-Ground-Well-Light-Fixture-with-Solid-Brass-Cover-_Louvered_1_180x.jpg

In-Ground-Well-Light-Fixture-with-Solid-Brass-Cover-_Louvered_1_180x.jpg

438 ms

d9062daf-8ec0-4ef4-9fdb-d1192e799cfd_180x.png

d9062daf-8ec0-4ef4-9fdb-d1192e799cfd_180x.png

256 ms

StainlessSteelSwivelHardscapeLight2.5WattIronsmithLightingProducts_180x.jpg

StainlessSteelSwivelHardscapeLight2.5WattIronsmithLightingProducts_180x.jpg

255 ms

RoundLEDBulb_125x.jpg

RoundLEDBulb_125x.jpg

301 ms

SquareLED_125x.jpg

SquareLED_125x.jpg

476 ms

IronsmithJC12-24VMain_360x.jpg

IronsmithJC12-24VMain_360x.jpg

494 ms

PAR36-01side_360x.png

PAR36-01side_360x.png

546 ms

willdesk.min.js

willdesk.min.js

31 ms

icons.ttf

icons.ttf

421 ms

ecom-swiper@11.css

ecom-swiper@11.css

14 ms

ecom-swiper@11.0.5.js

ecom-swiper@11.0.5.js

18 ms

ecom_modal.js

ecom_modal.js

11 ms

Branded_Banner_For_Retro_Fit_Bulbs_1080x.png

Branded_Banner_For_Retro_Fit_Bulbs_1080x.png

517 ms

icons.svg

icons.svg

210 ms

Test_background_1080x.jpg

Test_background_1080x.jpg

356 ms

globo.swatch.init.js

globo.swatch.init.js

29 ms

gdpr_cookie_consent.min.js

gdpr_cookie_consent.min.js

520 ms

widget.min.js

widget.min.js

63 ms

conversions.js

conversions.js

159 ms

messages.js

messages.js

315 ms

af7e83465c7a6174cc6c36580.js

af7e83465c7a6174cc6c36580.js

244 ms

shopify-product-customizer.js

shopify-product-customizer.js

118 ms

sizing-charts-script.js

sizing-charts-script.js

89 ms

sdk.js

sdk.js

91 ms

rev_58476200129.js

rev_58476200129.js

43 ms

cjpodflag.js

cjpodflag.js

300 ms

form_322457.js

form_322457.js

133 ms

freeshippingbar.js

freeshippingbar.js

57 ms

Accessibility Review

classiclightbulb.com accessibility score

80

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

[id] attributes on active, focusable elements are not unique

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 IDs are not unique

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

classiclightbulb.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

classiclightbulb.com 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 Classiclightbulb.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 Classiclightbulb.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

classiclightbulb.com

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