Tools & Wizards About Us
vaughncorp.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vaughncorp.com

Residential & Commercial Water Heater Manufacturer | Vaughn

Page Load Speed

2.2 sec in total

First Response

111 ms

Resources Loaded

1.2 sec

Page Rendered

917 ms

vaughncorp.com screenshot

About Website

Visit vaughncorp.com now to see the best up-to-date Vaughn Corp content for United States and also check out these interesting facts you probably never knew about vaughncorp.com

Headquartered in Salisbury, Massachusetts since 1961, Vaughn Thermal Corp. is the leading manufacturer of Hydrastone® lined & Thermoplastic water heaters. Learn more!

Visit vaughncorp.com

Key Findings

We analyzed Vaughncorp.com page load time and found that the first response time was 111 ms and then it took 2.1 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

vaughncorp.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

vaughncorp.com

111 ms

105 ms

392 ms

jquery-3.5.1.min.js

40 ms

plugins.js

79 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original Vaughncorp.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (454 ms) belongs to the original domain Vaughncorp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (8%)

Content Size

17.9 MB

After Optimization

16.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vaughncorp.com main page is 17.9 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. 60% of websites need less resources to load. Images take 17.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 688.5 kB

  • Original 831.9 kB
  • After minification 825.9 kB
  • After compression 143.4 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 688.5 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 720.3 kB

  • Original 17.0 MB
  • After minification 16.3 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. Vaughn Corp images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 90.4 kB
  • After minification 90.4 kB
  • After compression 89.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 13 B

  • Original 674 B
  • After minification 674 B
  • After compression 661 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. Vaughncorp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

34

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaughn 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vaughncorp.com

vaughncorp.com

111 ms

105 ms

392 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

40 ms

plugins.js

plugins.js

79 ms

scripts.js

scripts.js

95 ms

ajaxupload.min.css

ajaxupload.min.css

97 ms

ajaxupload.min.js

ajaxupload.min.js

120 ms

gtm.js

gtm.js

82 ms

logo.png

logo.png

97 ms

made-in-usa.png

made-in-usa.png

81 ms

featherweight-indirect.png

featherweight-indirect.png

296 ms

residential-electric.png

residential-electric.png

205 ms

vaughn-v-grid-water-heater-hydrastone2023.png

vaughn-v-grid-water-heater-hydrastone2023.png

217 ms

banner-splash.webp

banner-splash.webp

102 ms

www.vaughncorp.com

www.vaughncorp.com

224 ms

efficient.png

efficient.png

101 ms

long-lasting.png

long-lasting.png

102 ms

superior-performance.png

superior-performance.png

103 ms

residential-heaters.png

residential-heaters.png

166 ms

commercial-bucket.png

commercial-bucket.png

275 ms

electronic-controllers-bucket.png

electronic-controllers-bucket.png

182 ms

vaughn-promo-01.png

vaughn-promo-01.png

219 ms

logo-texture.png

logo-texture.png

198 ms

adobestock-1227112.jpeg

adobestock-1227112.jpeg

389 ms

adobestock-262320592.jpeg

adobestock-262320592.jpeg

454 ms

icon-location-opt1-(1).png

icon-location-opt1-(1).png

252 ms

find-a-rep-bucket.png

find-a-rep-bucket.png

256 ms

glossary-bucket.png

glossary-bucket.png

259 ms

list-icon.svg

list-icon.svg

291 ms

photo-gallery-bucket.png

photo-gallery-bucket.png

288 ms

product-brochures.png

product-brochures.png

292 ms

product-registration.png

product-registration.png

313 ms

footer-background.webp

footer-background.webp

320 ms

logo-footer.png

logo-footer.png

323 ms

grey-made-in-usa.png

grey-made-in-usa.png

322 ms

etl-logo.png

etl-logo.png

345 ms

fa-solid-900.ttf

fa-solid-900.ttf

342 ms

fa-regular-400.ttf

fa-regular-400.ttf

258 ms

fa-light-300.ttf

fa-light-300.ttf

310 ms

fa-thin-100.ttf

fa-thin-100.ttf

318 ms

fa-brands-400.ttf

fa-brands-400.ttf

291 ms

Accessibility Review

vaughncorp.com accessibility score

83

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vaughncorp.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vaughncorp.com SEO score

83

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 Vaughncorp.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 Vaughncorp.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

vaughncorp.com

Open Graph description is not detected on the main page of Vaughn Corp. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: