Tools & Wizards About Us
covertlights.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

covertlights.com

Covert Lights

Page Load Speed

3.7 sec in total

First Response

191 ms

Resources Loaded

3 sec

Page Rendered

514 ms

covertlights.com screenshot

About Website

Welcome to covertlights.com homepage info - get ready to check Covert Lights best content for United States right away, or after learning these important things about covertlights.com

CovertLights is your trusted source for quality emergency and utility equipment.

Visit covertlights.com

Key Findings

We analyzed Covertlights.com page load time and found that the first response time was 191 ms and then it took 3.5 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

covertlights.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

covertlights.com

191 ms

covertlights.com

787 ms

theme-bundle.polyfills.js

481 ms

theme-bundle.head_async.js

87 ms

webfont.js

46 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Covertlights.com, 75% (44 requests) were made to Cdn11.bigcommerce.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn11.bigcommerce.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (21%)

Content Size

5.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Covertlights.com main page is 5.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 329.2 kB

  • Original 357.0 kB
  • After minification 284.2 kB
  • After compression 27.7 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 72.8 kB, which is 20% 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 329.2 kB or 92% of the original size.

Image Optimization

-15%

Potential reduce by 708.9 kB

  • Original 4.7 MB
  • After minification 3.9 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. Obviously, Covert Lights needs image optimization as it can save up to 708.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 32.5 kB

  • Original 127.8 kB
  • After minification 127.8 kB
  • After compression 95.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.5 kB or 25% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 11.6 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. Covertlights.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (25%)

Requests Now

57

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Covert 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 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

covertlights.com

covertlights.com

191 ms

covertlights.com

covertlights.com

787 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

481 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

87 ms

webfont.js

webfont.js

46 ms

css

css

81 ms

theme-5d749390-0242-013d-91d7-423e4518f0de.css

theme-5d749390-0242-013d-91d7-423e4518f0de.css

65 ms

vault-5d749390-0242-013d-91d7-423e4518f0de.css

vault-5d749390-0242-013d-91d7-423e4518f0de.css

89 ms

loader.js

loader.js

250 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

57 ms

all.css

all.css

195 ms

jquery-ui.min.js

jquery-ui.min.js

51 ms

theme-bundle.main.js

theme-bundle.main.js

57 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

40 ms

visitor_stencil.js

visitor_stencil.js

176 ms

fbevents.js

fbevents.js

292 ms

analytics.js

analytics.js

291 ms

logonew_1692641030__79506.original.png

logonew_1692641030__79506.original.png

240 ms

T70-RC0A.jpeg

T70-RC0A.jpeg

433 ms

TecNiq_T15.jpg

TecNiq_T15.jpg

400 ms

M57_on.png

M57_on.png

438 ms

tecniq_covertlights_t24__84290.png

tecniq_covertlights_t24__84290.png

556 ms

TecNiq_D16_Racer.jpg

TecNiq_D16_Racer.jpg

411 ms

M57_White_Case_Premium__40172.1716479809.png

M57_White_Case_Premium__40172.1716479809.png

581 ms

6pack4inchSS_lightcovers__09803.1715949379.png

6pack4inchSS_lightcovers__09803.1715949379.png

634 ms

M57_Black_Front__01519.1715970253.jpg

M57_Black_Front__01519.1715970253.jpg

629 ms

E49-24__32370.1715213827.jpg

E49-24__32370.1715213827.jpg

681 ms

T24-motion__23219.1713895926.gif

T24-motion__23219.1713895926.gif

1273 ms

E110-1__87716.1712788568.jpg

E110-1__87716.1712788568.jpg

569 ms

K30_3led_CovertLights_TecNiq__96642.1714045441.jpg

K30_3led_CovertLights_TecNiq__96642.1714045441.jpg

820 ms

tec_T70RwsP_10_packs__65563.1714566962.jpg

tec_T70RwsP_10_packs__65563.1714566962.jpg

790 ms

gifmaker_me_5__21411.1715291214.gif

gifmaker_me_5__21411.1715291214.gif

1571 ms

T67-RC0A__26710.1682613490.jpg

T67-RC0A__26710.1682613490.jpg

892 ms

M91-RGB_W_purple__27359.1679581280.png

M91-RGB_W_purple__27359.1679581280.png

714 ms

E33-1__84756.1675702282.jpg

E33-1__84756.1675702282.jpg

1012 ms

E26_Interior_Spring_mount_TecNiq__12092.1599584542.jpg

E26_Interior_Spring_mount_TecNiq__12092.1599584542.jpg

808 ms

M10_TecNiq__16821.1622132706.jpg

M10_TecNiq__16821.1622132706.jpg

1065 ms

sf_11.1005__64120.1495148503.jpg

sf_11.1005__64120.1495148503.jpg

835 ms

TecNiq_Ladder_Covert_Lights__86692.1633178542.jpg

TecNiq_Ladder_Covert_Lights__86692.1633178542.jpg

1068 ms

41WPJVfaqxL._AC___01115.1609169931.jpg

41WPJVfaqxL._AC___01115.1609169931.jpg

1111 ms

11_1005CL__52979.1525694230.jpg

11_1005CL__52979.1525694230.jpg

1226 ms

T70_RWSP-1_Tecniq__06934.1680170354.png

T70_RWSP-1_Tecniq__06934.1680170354.png

1418 ms

1005tsf_flasher_at_covertlights__95862.1652237712.jpg

1005tsf_flasher_at_covertlights__95862.1652237712.jpg

1266 ms

E10_EVERYWHERE__51847.1607130593.jpg

E10_EVERYWHERE__51847.1607130593.jpg

1358 ms

10_ambers__09452.1544564897.jpg

10_ambers__09452.1544564897.jpg

1247 ms

Covert_UChannel_48__33335.1581251286.jpg

Covert_UChannel_48__33335.1581251286.jpg

1509 ms

71da47G-mvL._AC_SL1500___90275.1648610815.jpg

71da47G-mvL._AC_SL1500___90275.1648610815.jpg

1534 ms

f99NEWwwcontrolmod__41066.1720721840.png

f99NEWwwcontrolmod__41066.1720721840.png

1481 ms

tec_t70_rcoa_10_packs__80929.1714568996.jpg

tec_t70_rcoa_10_packs__80929.1714568996.jpg

1575 ms

E38LB001__79073.1713992474.jpg

E38LB001__79073.1713992474.jpg

1647 ms

Quantum_44__13874.1711472972.png

Quantum_44__13874.1711472972.png

1620 ms

quantum-49-lightbar.1-01__55472.1711471668.png

quantum-49-lightbar.1-01__55472.1711471668.png

1631 ms

font

font

251 ms

index.php

index.php

172 ms

collect

collect

37 ms

quantum_arrow.amber__65467.1711470389.png

quantum_arrow.amber__65467.1711470389.png

1584 ms

nobot

nobot

114 ms

quantum-rocker-panel.1-01__13652.1711468631.png

quantum-rocker-panel.1-01__13652.1711468631.png

1489 ms

js

js

85 ms

Accessibility Review

covertlights.com accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

covertlights.com best practices score

83

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

Page has valid source maps

SEO Factors

covertlights.com SEO score

88

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

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 Covertlights.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 Covertlights.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

covertlights.com

Open Graph description is not detected on the main page of Covert 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: