Tools & Wizards About Us
therefrigerationalliance.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

therefrigerationalliance.com

Alliance Industrial Refrigeration | HVAC Maintenance & Services

Page Load Speed

4 sec in total

First Response

1.7 sec

Resources Loaded

2 sec

Page Rendered

285 ms

therefrigerationalliance.com screenshot

About Website

Welcome to therefrigerationalliance.com homepage info - get ready to check The Refrigeration Alliance best content right away, or after learning these important things about therefrigerationalliance.com

Alliance is dedicated to the implementation of personalized design, engineering, construction, testing, service and maintenance to a broad scope of customers, and we look forward to the opportunity to...

Visit therefrigerationalliance.com

Key Findings

We analyzed Therefrigerationalliance.com page load time and found that the first response time was 1.7 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

therefrigerationalliance.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

www.therefrigerationalliance.com

1706 ms

minified.js

26 ms

focus-within-polyfill.js

64 ms

polyfill.min.js

833 ms

logo-home.png

302 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Therefrigerationalliance.com, 50% (14 requests) were made to Static.parastorage.com and 32% (9 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Therefrigerationalliance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 491.3 kB (56%)

Content Size

876.3 kB

After Optimization

385.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Therefrigerationalliance.com main page is 876.3 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. 45% of websites need less resources to load. HTML takes 601.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 481.4 kB

  • Original 601.3 kB
  • After minification 599.6 kB
  • After compression 119.9 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 481.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.3 kB
  • After minification 15.3 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. The Refrigeration Alliance images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 9.9 kB

  • Original 259.7 kB
  • After minification 259.6 kB
  • After compression 249.7 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 11 (52%)

Requests Now

21

After Optimization

10

  • Images
  • JavaScript

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Refrigeration Alliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.therefrigerationalliance.com

www.therefrigerationalliance.com

1706 ms

minified.js

minified.js

26 ms

focus-within-polyfill.js

focus-within-polyfill.js

64 ms

polyfill.min.js

polyfill.min.js

833 ms

logo-home.png

logo-home.png

302 ms

9dfef2_db3e61ca20814648ab25d20eca5f955e~mv2.jpg

9dfef2_db3e61ca20814648ab25d20eca5f955e~mv2.jpg

219 ms

645a1e_33977bda17e74a88bca93313653d79fd~mv2.jpg

645a1e_33977bda17e74a88bca93313653d79fd~mv2.jpg

354 ms

645a1e_3f076b7f7c774a55b601456a4cdf3cc1~mv2.jpg

645a1e_3f076b7f7c774a55b601456a4cdf3cc1~mv2.jpg

289 ms

645a1e_3ffbc37ef2d5461bac573afc8821444c~mv2_d_5248_2952_s_4_2.jpg

645a1e_3ffbc37ef2d5461bac573afc8821444c~mv2_d_5248_2952_s_4_2.jpg

330 ms

645a1e_1a3ad168e9754040af4f54112fb449ab~mv2.jpeg

645a1e_1a3ad168e9754040af4f54112fb449ab~mv2.jpeg

233 ms

9dfef2_3392d875d6ee4f8387d22521f151a5ce~mv2.jpg

9dfef2_3392d875d6ee4f8387d22521f151a5ce~mv2.jpg

438 ms

645a1e_c9c389f8c7cc4919a3f3a07c88df7a68~mv2.jpeg

645a1e_c9c389f8c7cc4919a3f3a07c88df7a68~mv2.jpeg

456 ms

img_20150513_125417604_JPG.jpg

img_20150513_125417604_JPG.jpg

381 ms

bundle.min.js

bundle.min.js

21 ms

34e0e4c0-c294-49bb-9a8e-1b2cafd54e32.woff

34e0e4c0-c294-49bb-9a8e-1b2cafd54e32.woff

7 ms

16ab3c15-5199-4bbf-8269-3ed613e90772.woff

16ab3c15-5199-4bbf-8269-3ed613e90772.woff

7 ms

558ed534-0c60-42cf-8b94-d0a16eb70d37.woff

558ed534-0c60-42cf-8b94-d0a16eb70d37.woff

19 ms

bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff

bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff

11 ms

70 ms

69 ms

thunderbolt-commons.40a6e213.bundle.min.js

thunderbolt-commons.40a6e213.bundle.min.js

17 ms

main.bb6950a6.bundle.min.js

main.bb6950a6.bundle.min.js

16 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

15 ms

lodash.min.js

lodash.min.js

16 ms

react.production.min.js

react.production.min.js

14 ms

react-dom.production.min.js

react-dom.production.min.js

16 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

16 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

17 ms

Accessibility Review

therefrigerationalliance.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

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

Best Practices

therefrigerationalliance.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

High

Page has valid source maps

SEO Factors

therefrigerationalliance.com SEO score

93

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

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 Therefrigerationalliance.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 Therefrigerationalliance.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

therefrigerationalliance.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: