Tools & Wizards About Us

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jerseyroofingllc.com

5-Star Roofing Contractor servicing New Jersey

Page Load Speed

921 ms in total

First Response

22 ms

Resources Loaded

566 ms

Page Rendered

333 ms

About Website

Visit jerseyroofingllc.com now to see the best up-to-date Jersey Roofing Llc content and also check out these interesting facts you probably never knew about jerseyroofingllc.com

Jersey Roofing LLC is a family-owned and operated roofing contractor, specializing in both residential and commercial roofing. When looking for the best roofing contractors in New Jersey, local reside...

Visit jerseyroofingllc.com

Key Findings

We analyzed Jerseyroofingllc.com page load time and found that the first response time was 22 ms and then it took 899 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jerseyroofingllc.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value10,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

jerseyroofingllc.com

22 ms

www.jerseyroofingllc.com

93 ms

JerseyRoofingLogo_Tag-1920w.png

194 ms

google-logo.png

86 ms

jquery-3.7.0.min.js

49 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 12% of them (2 requests) were addressed to the original Jerseyroofingllc.com, 53% (9 requests) were made to Lirp.cdn-website.com and 24% (4 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (449 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.6 kB (33%)

Content Size

553.5 kB

After Optimization

371.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jerseyroofingllc.com main page is 553.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. HTML takes 231.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 181.1 kB

  • Original 231.1 kB
  • After minification 226.7 kB
  • After compression 49.9 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 181.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 356 B

  • Original 192.5 kB
  • After minification 192.1 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. Jersey Roofing Llc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 108 B

  • Original 129.9 kB
  • After minification 129.9 kB
  • After compression 129.8 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.

Requests Breakdown

Number of requests can be reduced by 3 (21%)

Requests Now

14

After Optimization

11

  • Images
  • JavaScript

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jersey Roofing Llc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jerseyroofingllc.com accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jerseyroofingllc.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jerseyroofingllc.com SEO score

83

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

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

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 Jerseyroofingllc.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 Jerseyroofingllc.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

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