Tools & Wizards About Us
jlroofing.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jlroofing.com

Home - J&L Roofing

Page Load Speed

5.4 sec in total

First Response

1.7 sec

Resources Loaded

3.4 sec

Page Rendered

306 ms

jlroofing.com screenshot

About Website

Welcome to jlroofing.com homepage info - get ready to check Jl Roofing best content right away, or after learning these important things about jlroofing.com

Grand Rapids’ Trusted Community Partner In Commercial Roofing Learn More J&L Roofing is a respected commercial roofing provider in Grand Rapids, Michigan. With over 65 years of experience, we commit t...

Visit jlroofing.com

Key Findings

We analyzed Jlroofing.com page load time and found that the first response time was 1.7 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jlroofing.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

jlroofing.com

1669 ms

bootstrap-grid.min.css

63 ms

style.css

51 ms

style.css

51 ms

style.min.css

50 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 68% of them (60 requests) were addressed to the original Jlroofing.com, 27% (24 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Jlroofing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (52%)

Content Size

2.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlroofing.com main page is 2.3 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. CSS take 871.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 85.2 kB

  • Original 109.3 kB
  • After minification 105.9 kB
  • After compression 24.1 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 85.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 596.9 kB
  • After minification 595.7 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. Jl Roofing images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 334.1 kB

  • Original 706.9 kB
  • After minification 706.1 kB
  • After compression 372.7 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 334.1 kB or 47% of the original size.

CSS Optimization

-87%

Potential reduce by 760.2 kB

  • Original 871.7 kB
  • After minification 861.8 kB
  • After compression 111.5 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. Jlroofing.com needs all CSS files to be minified and compressed as it can save up to 760.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (84%)

Requests Now

61

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jl Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jlroofing.com

jlroofing.com

1669 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

63 ms

style.css

style.css

51 ms

style.css

style.css

51 ms

style.min.css

style.min.css

50 ms

theme.min.css

theme.min.css

51 ms

header-footer.min.css

header-footer.min.css

52 ms

frontend.min.css

frontend.min.css

95 ms

post-5.css

post-5.css

66 ms

elementor-icons.min.css

elementor-icons.min.css

80 ms

swiper.min.css

swiper.min.css

81 ms

e-swiper.min.css

e-swiper.min.css

65 ms

frontend.min.css

frontend.min.css

139 ms

animations.min.css

animations.min.css

81 ms

post-18.css

post-18.css

82 ms

post-11.css

post-11.css

96 ms

post-14.css

post-14.css

97 ms

basic.min.css

basic.min.css

112 ms

theme-ie11.min.css

theme-ie11.min.css

110 ms

theme.min.css

theme.min.css

111 ms

css

css

38 ms

fontawesome.min.css

fontawesome.min.css

127 ms

solid.min.css

solid.min.css

114 ms

jquery.min.js

jquery.min.js

152 ms

jquery-migrate.min.js

jquery-migrate.min.js

126 ms

jquery.json.min.js

jquery.json.min.js

129 ms

gravityforms.min.js

gravityforms.min.js

187 ms

api.js

api.js

36 ms

utils.min.js

utils.min.js

186 ms

37041ae864.js

37041ae864.js

80 ms

widget-image.min.css

widget-image.min.css

161 ms

widget-heading.min.css

widget-heading.min.css

161 ms

widget-divider.min.css

widget-divider.min.css

171 ms

widget-icon-box.min.css

widget-icon-box.min.css

172 ms

widget-spacer.min.css

widget-spacer.min.css

173 ms

widget-text-editor.min.css

widget-text-editor.min.css

173 ms

custom.js

custom.js

186 ms

hello-frontend.min.js

hello-frontend.min.js

187 ms

dom-ready.min.js

dom-ready.min.js

187 ms

hooks.min.js

hooks.min.js

171 ms

i18n.min.js

i18n.min.js

170 ms

a11y.min.js

a11y.min.js

172 ms

vendor-theme.min.js

vendor-theme.min.js

173 ms

scripts-theme.min.js

scripts-theme.min.js

171 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

161 ms

imagesloaded.min.js

imagesloaded.min.js

162 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

161 ms

webpack.runtime.min.js

webpack.runtime.min.js

148 ms

frontend-modules.min.js

frontend-modules.min.js

151 ms

frontend.min.js

frontend.min.js

146 ms

core.min.js

core.min.js

147 ms

frontend.min.js

frontend.min.js

135 ms

elements-handlers.min.js

elements-handlers.min.js

134 ms

JL_Logo_full-color@4x.png

JL_Logo_full-color@4x.png

45 ms

JL_Home_Banner-1.jpg

JL_Home_Banner-1.jpg

155 ms

JL_Manufacturer_1.png

JL_Manufacturer_1.png

84 ms

JL_Manufacturer_2.png

JL_Manufacturer_2.png

84 ms

JL_Manufacturer_3.png

JL_Manufacturer_3.png

84 ms

JL_Manufacturer_4.png

JL_Manufacturer_4.png

84 ms

JL_Logo_White@4x.png

JL_Logo_White@4x.png

84 ms

Featherlight_Logo.png

Featherlight_Logo.png

115 ms

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67 ms

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72 ms

Accessibility Review

jlroofing.com accessibility score

98

Accessibility Issues

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

jlroofing.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jlroofing.com SEO score

86

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

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 Jlroofing.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 Jlroofing.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

jlroofing.com

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