Tools & Wizards About Us
jlcenterprises.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jlcenterprises.com

Remodeling Contractor Phoenix | Window Replacement | Home Additions & Improvements

Page Load Speed

5.1 sec in total

First Response

1.2 sec

Resources Loaded

3.6 sec

Page Rendered

342 ms

jlcenterprises.com screenshot

About Website

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

Professional home remodeling contractors in Phoenix, Arizona - JLC Enterprises - 480-967-9183. Replacement windows, aluminum lattice, patio covers, aluminum siding, vinyl/steel siding, patio enclosure...

Visit jlcenterprises.com

Key Findings

We analyzed Jlcenterprises.com page load time and found that the first response time was 1.2 sec and then it took 3.9 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

jlcenterprises.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.jlcenterprises.com

1221 ms

wp-emoji-release.min.js

172 ms

rs6.css

322 ms

dashicons.min.css

326 ms

hint.min.css

224 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Jlcenterprises.com, 8% (4 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jlcenterprises.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (53%)

Content Size

3.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlcenterprises.com main page is 3.8 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. 50% of websites need less resources to load. CSS take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 111.0 kB

  • Original 130.7 kB
  • After minification 126.9 kB
  • After compression 19.7 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. 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 111.0 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 22.1 kB

  • Original 1.4 MB
  • After minification 1.4 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. Jlcenterprises images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 647.3 kB

  • Original 893.8 kB
  • After minification 878.8 kB
  • After compression 246.5 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 647.3 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 185.8 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. Jlcenterprises.com needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (76%)

Requests Now

46

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlcenterprises. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.jlcenterprises.com

www.jlcenterprises.com

1221 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

172 ms

rs6.css

rs6.css

322 ms

dashicons.min.css

dashicons.min.css

326 ms

hint.min.css

hint.min.css

224 ms

flexslider.min.css

flexslider.min.css

207 ms

font-awesome.min.css

font-awesome.min.css

283 ms

nivo-slider.min.css

nivo-slider.min.css

249 ms

default.min.css

default.min.css

285 ms

owl.carousel.css

owl.carousel.css

273 ms

prettyPhoto.min.css

prettyPhoto.min.css

298 ms

js_composer.min.css

js_composer.min.css

582 ms

bootstrap.min.css

bootstrap.min.css

515 ms

multi-columns-row.min.css

multi-columns-row.min.css

352 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

369 ms

js_composer_tta.min.css

js_composer_tta.min.css

553 ms

main.min.css

main.min.css

567 ms

dynamic-style.min.css

dynamic-style.min.css

550 ms

responsive.min.css

responsive.min.css

448 ms

css

css

36 ms

jquery.min.js

jquery.min.js

599 ms

jquery-migrate.min.js

jquery-migrate.min.js

599 ms

revolution.tools.min.js

revolution.tools.min.js

750 ms

rs6.min.js

rs6.min.js

637 ms

elfsight-social-media-icons.js

elfsight-social-media-icons.js

582 ms

css

css

18 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

605 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

605 ms

jquery.sticky.js

jquery.sticky.js

619 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

660 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

661 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

684 ms

js_composer_front.min.js

js_composer_front.min.js

684 ms

functions.min.js

functions.min.js

750 ms

hoverIntent.min.js

hoverIntent.min.js

751 ms

maxmegamenu.js

maxmegamenu.js

752 ms

css2

css2

30 ms

css2

css2

50 ms

jlc-enterprises-new-logo.png

jlc-enterprises-new-logo.png

96 ms

4k-patio-cover-installations.jpg

4k-patio-cover-installations.jpg

201 ms

slider-01.jpg

slider-01.jpg

320 ms

slider-02.jpg

slider-02.jpg

96 ms

font

font

56 ms

font

font

106 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

106 ms

lattice-cover-017.jpg

lattice-cover-017.jpg

607 ms

google.png

google.png

297 ms

houzz.png

houzz.png

302 ms

instagram-icon.png

instagram-icon.png

303 ms

loader.gif

loader.gif

81 ms

Accessibility Review

jlcenterprises.com accessibility score

77

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jlcenterprises.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

SEO Factors

jlcenterprises.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

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 Jlcenterprises.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 Jlcenterprises.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

jlcenterprises.com

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