Tools & Wizards About Us
alexanderplumbingheatingandcooling.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

alexanderplumbingheatingandcooling.com

Professional HVAC System Services in North Brunswick, NJ

Page Load Speed

1.4 sec in total

First Response

25 ms

Resources Loaded

589 ms

Page Rendered

755 ms

alexanderplumbingheatingandcooling.com screenshot

About Website

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

Contact Alexander Plumbing, Heating & Air Conditioning, CO, Inc. for HVAC system services. We serve North Brunswick, NJ, and surrounding areas.

Visit alexanderplumbingheatingandcooling.com

Key Findings

We analyzed Alexanderplumbingheatingandcooling.com page load time and found that the first response time was 25 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

alexanderplumbingheatingandcooling.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

alexanderplumbingheatingandcooling.com

25 ms

www.alexanderplumbingheatingandcooling.com

168 ms

js

110 ms

Review-Us-On-Google-1920w.png

109 ms

z1-1920w.jpg

399 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 11% of them (3 requests) were addressed to the original Alexanderplumbingheatingandcooling.com, 43% (12 requests) were made to Lirp.cdn-website.com and 18% (5 requests) were made to Cdn.website.thryv.com. The less responsive or slowest element that took the longest time to load (399 ms) relates to the external source Lirp-cdn.multiscreensite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.7 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alexanderplumbingheatingandcooling.com main page is 1.9 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 190.1 kB

  • Original 238.1 kB
  • After minification 231.7 kB
  • After compression 48.0 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 190.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 36.5 kB

  • Original 1.3 MB
  • After minification 1.3 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. Alexanderplumbingheatingandcooling images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 35 B

  • Original 346.7 kB
  • After minification 346.7 kB
  • After compression 346.6 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.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexanderplumbingheatingandcooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alexanderplumbingheatingandcooling.com

alexanderplumbingheatingandcooling.com

25 ms

www.alexanderplumbingheatingandcooling.com

www.alexanderplumbingheatingandcooling.com

168 ms

js

js

110 ms

Review-Us-On-Google-1920w.png

Review-Us-On-Google-1920w.png

109 ms

z1-1920w.jpg

z1-1920w.jpg

399 ms

visa.png

visa.png

198 ms

jquery.min.js

jquery.min.js

157 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

175 ms

popup.js

popup.js

34 ms

js

js

154 ms

widget.js

widget.js

170 ms

mastercard.png

mastercard.png

168 ms

discover.png

discover.png

156 ms

amex.png

amex.png

169 ms

cash.png

cash.png

170 ms

alexlogo-1920w.jpg

alexlogo-1920w.jpg

350 ms

Review-Us-On-Google-157w.png

Review-Us-On-Google-157w.png

165 ms

alexlogo-573w.jpg

alexlogo-573w.jpg

152 ms

z1-1920w.jpg

z1-1920w.jpg

357 ms

ken-727w.PNG

ken-727w.PNG

354 ms

PHCC-230w.JPG

PHCC-230w.JPG

350 ms

rtaImage-375w.png

rtaImage-375w.png

351 ms

hvac-181w.png

hvac-181w.png

355 ms

ap-181w.png

ap-181w.png

352 ms

ap3-188w.png

ap3-188w.png

363 ms

transparent-929w.png

transparent-929w.png

358 ms

js

js

70 ms

dm-font.woff

dm-font.woff

10 ms

Accessibility Review

alexanderplumbingheatingandcooling.com accessibility score

87

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

alexanderplumbingheatingandcooling.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

alexanderplumbingheatingandcooling.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

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

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 Alexanderplumbingheatingandcooling.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 Alexanderplumbingheatingandcooling.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

alexanderplumbingheatingandcooling.com

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