Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

proaccorp.com

Home | Commercial HVAC & Building Maintenance | PROAC Corp.

Page Load Speed

8.1 sec in total

First Response

178 ms

Resources Loaded

7.2 sec

Page Rendered

643 ms

About Website

Visit proaccorp.com now to see the best up-to-date PROAC Corp content and also check out these interesting facts you probably never knew about proaccorp.com

We provide the best commercial duct cleaning, air quality testing, industrial cleaning, and HVAC services in the Northeastern United States. Contact us!

Visit proaccorp.com

Key Findings

We analyzed Proaccorp.com page load time and found that the first response time was 178 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

proaccorp.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value3,530 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

proaccorp.com

178 ms

proaccorp.com

5332 ms

sgr.css

185 ms

bb-plugin.min.css

191 ms

frontend.min.css

253 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 67% of them (74 requests) were addressed to the original Proaccorp.com, 7% (8 requests) were made to Youtube.com and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Proaccorp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (10%)

Content Size

11.1 MB

After Optimization

10.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Proaccorp.com main page is 11.1 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. Only a small number of websites need less resources to load. Images take 9.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 198.6 kB

  • Original 237.4 kB
  • After minification 234.3 kB
  • After compression 38.7 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 198.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 622.0 kB

  • Original 9.8 MB
  • After minification 9.2 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. PROAC Corp images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 294.3 kB

  • Original 836.6 kB
  • After minification 836.3 kB
  • After compression 542.3 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 294.3 kB or 35% of the original size.

CSS Optimization

-20%

Potential reduce by 47.1 kB

  • Original 239.1 kB
  • After minification 239.0 kB
  • After compression 191.9 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. Proaccorp.com needs all CSS files to be minified and compressed as it can save up to 47.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (69%)

Requests Now

94

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROAC Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

proaccorp.com accessibility score

82

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

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

proaccorp.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

proaccorp.com SEO score

89

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

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 Proaccorp.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 Proaccorp.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 PROAC Corp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: