Tools & Wizards About Us
light1.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

light1.com

Streamlight Tactical & Safety Rated Flashlights & Headlamps

Page Load Speed

2.2 sec in total

First Response

166 ms

Resources Loaded

1.6 sec

Page Rendered

396 ms

light1.com screenshot

About Website

Welcome to light1.com homepage info - get ready to check Light 1 best content right away, or after learning these important things about light1.com

Streamlight manufactures tactical, weapon mount & safety rated LED flashlights, lanterns & headlamps for firefighters, industrial professionals, the military & the automotive industry.

Visit light1.com

Key Findings

We analyzed Light1.com page load time and found that the first response time was 166 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

light1.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value4,310 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

light1.com

166 ms

www.streamlight.com

129 ms

gtm.js

126 ms

sitefinity.bootstrap.min.css

31 ms

main.css

58 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Light1.com, 67% (50 requests) were made to Streamlight.com and 9% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (462 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.1 kB (12%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Light1.com main page is 1.2 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. 70% of websites need less resources to load. Images take 788.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 66.2 kB

  • Original 77.5 kB
  • After minification 60.9 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 16.7 kB, which is 21% 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 66.2 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 61.5 kB

  • Original 788.9 kB
  • After minification 727.4 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. Light 1 images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 9.6 kB

  • Original 221.2 kB
  • After minification 221.0 kB
  • After compression 211.6 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

-6%

Potential reduce by 7.8 kB

  • Original 133.1 kB
  • After minification 133.1 kB
  • After compression 125.2 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. Light1.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (44%)

Requests Now

63

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Light 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

light1.com

light1.com

166 ms

www.streamlight.com

www.streamlight.com

129 ms

gtm.js

gtm.js

126 ms

sitefinity.bootstrap.min.css

sitefinity.bootstrap.min.css

31 ms

main.css

main.css

58 ms

print.min.css

print.min.css

73 ms

searchPage.css

searchPage.css

82 ms

style.css

style.css

86 ms

main.css

main.css

98 ms

print.min.css

print.min.css

86 ms

searchPage.css

searchPage.css

88 ms

style.css

style.css

87 ms

custom-footer.css

custom-footer.css

96 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

43 ms

ScriptResource.axd

ScriptResource.axd

120 ms

bootstrap.min.js

bootstrap.min.js

122 ms

jquery.validate.js

jquery.validate.js

37 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

38 ms

element.js

element.js

87 ms

language-selector.min.js

language-selector.min.js

165 ms

language.js

language.js

119 ms

main.min.js

main.min.js

193 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

165 ms

asset-1.png

asset-1.png

288 ms

newproductgroupimage.jpg

newproductgroupimage.jpg

292 ms

stinger-led.jpg

stinger-led.jpg

289 ms

weapon-mount.jpg

weapon-mount.jpg

290 ms

headlamps-porthole.jpg

headlamps-porthole.jpg

290 ms

safetyratedlightsgroupimage.jpg

safetyratedlightsgroupimage.jpg

288 ms

international-safety-rated.jpg

international-safety-rated.jpg

289 ms

lanternscenelightsgroupimage.jpg

lanternscenelightsgroupimage.jpg

292 ms

penlightandkeychainlightseries.jpg

penlightandkeychainlightseries.jpg

291 ms

2023fulllinecatalogcover.jpg

2023fulllinecatalogcover.jpg

290 ms

45uk1nS3qfU

45uk1nS3qfU

162 ms

VNF3dz0WH-g

VNF3dz0WH-g

163 ms

shading-top.png

shading-top.png

387 ms

asset-1.png

asset-1.png

318 ms

search.png

search.png

317 ms

locator.png

locator.png

317 ms

protac-rail-mount-hl-x-pro_scrolling-banner.jpg

protac-rail-mount-hl-x-pro_scrolling-banner.jpg

380 ms

protac-rail-mount-hl-x-pro_mobile-banner.jpg

protac-rail-mount-hl-x-pro_mobile-banner.jpg

352 ms

noise_lines.png

noise_lines.png

316 ms

concrete_wall.png

concrete_wall.png

380 ms

submit.png

submit.png

351 ms

facebook-black.png

facebook-black.png

351 ms

twitter-black.png

twitter-black.png

352 ms

youtube-black.png

youtube-black.png

381 ms

instagram-black.png

instagram-black.png

381 ms

linkedin-black.png

linkedin-black.png

381 ms

cookie

cookie

290 ms

language.png

language.png

240 ms

to_top.svg

to_top.svg

240 ms

45uk1nS3qfU

45uk1nS3qfU

366 ms

VNF3dz0WH-g

VNF3dz0WH-g

367 ms

ns.html

ns.html

182 ms

js

js

262 ms

analytics.js

analytics.js

152 ms

ellipsis.js

ellipsis.js

149 ms

async_survey

async_survey

257 ms

fbds.js

fbds.js

130 ms

robotocondensed-bold.woff

robotocondensed-bold.woff

104 ms

roboto-regular.woff

roboto-regular.woff

120 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

119 ms

robotocondensed-regular.woff

robotocondensed-regular.woff

121 ms

Linearicons-Free.woff

Linearicons-Free.woff

225 ms

ArialMT.woff

ArialMT.woff

359 ms

ArialMT-CondensedBold.woff

ArialMT-CondensedBold.woff

204 ms

collect

collect

103 ms

collect

collect

177 ms

www-player.css

www-player.css

65 ms

www-embed-player.js

www-embed-player.js

91 ms

base.js

base.js

221 ms

js

js

107 ms

oct.js

oct.js

108 ms

ga-audiences

ga-audiences

462 ms

Accessibility Review

light1.com accessibility score

74

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

light1.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

light1.com SEO score

85

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

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 Light1.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 Light1.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

light1.com

Open Graph description is not detected on the main page of Light 1. 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: