Tools & Wizards About Us
mazzoneplumbingandheating.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mazzoneplumbingandheating.com

Plumber and Contractor Worcester, MA - Mazzone Plumbing & Heating

Page Load Speed

549 ms in total

First Response

42 ms

Resources Loaded

418 ms

Page Rendered

89 ms

mazzoneplumbingandheating.com screenshot

About Website

Click here to check amazing Mazzone Plumbing And Heating content. Otherwise, check out these important facts you probably never knew about mazzoneplumbingandheating.com

Mazzone Plumbing & Heating is a licensed plumber and HVAC contractor serving Worcester, MA. Heating. Air conditioning. Remodeling. Fixtures. Call 508-410-2034.

Visit mazzoneplumbingandheating.com

Key Findings

We analyzed Mazzoneplumbingandheating.com page load time and found that the first response time was 42 ms and then it took 507 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

mazzoneplumbingandheating.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

mazzoneplumbingandheating.com

42 ms

www.mazzoneplumbingandheating.com

69 ms

www.mazzoneplumbingandheating.com

77 ms

hic.js

12 ms

Satellite_2052870697-1152w.png

166 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 35% of them (6 requests) were addressed to the original Mazzoneplumbingandheating.com, 18% (3 requests) were made to Static-res-cdn.websites.hibu.com and 18% (3 requests) were made to Dh-static-files.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (166 ms) relates to the external source Le-cdn.hibuwebsites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.4 kB (29%)

Content Size

411.4 kB

After Optimization

291.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mazzoneplumbingandheating.com main page is 411.4 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. Javascripts take 224.1 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 64.6 kB

  • Original 112.2 kB
  • After minification 108.6 kB
  • After compression 47.6 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 64.6 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 74.9 kB
  • After minification 74.9 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. Mazzone Plumbing And Heating images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 55.7 kB

  • Original 224.1 kB
  • After minification 216.5 kB
  • After compression 168.4 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 55.7 kB or 25% of the original size.

CSS Optimization

-29%

Potential reduce by 36 B

  • Original 125 B
  • After minification 125 B
  • After compression 89 B

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. Mazzoneplumbingandheating.com needs all CSS files to be minified and compressed as it can save up to 36 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mazzone Plumbing And Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mazzoneplumbingandheating.com

mazzoneplumbingandheating.com

42 ms

www.mazzoneplumbingandheating.com

www.mazzoneplumbingandheating.com

69 ms

www.mazzoneplumbingandheating.com

www.mazzoneplumbingandheating.com

77 ms

hic.js

hic.js

12 ms

Satellite_2052870697-1152w.png

Satellite_2052870697-1152w.png

166 ms

hibu-runtime.css

hibu-runtime.css

38 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

49 ms

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

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

60 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

59 ms

AppMeasurement.js

AppMeasurement.js

85 ms

hibu-analytics.min.js

hibu-analytics.min.js

87 ms

omn_setting.js

omn_setting.js

82 ms

f.js

f.js

40 ms

sdk.js

sdk.js

15 ms

sdk.js

sdk.js

4 ms

32 ms

aem.js

aem.js

33 ms

Accessibility Review

mazzoneplumbingandheating.com accessibility score

100

Accessibility Issues

Best Practices

mazzoneplumbingandheating.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

SEO Factors

mazzoneplumbingandheating.com SEO score

100

Search Engine Optimization Advices

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 Mazzoneplumbingandheating.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 Mazzoneplumbingandheating.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

mazzoneplumbingandheating.com

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