Tools & Wizards About Us
retrofoamofeasttn.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

retrofoamofeasttn.com

Knoxville Foam Insulation - RetroFoam™ of East Tennessee

Page Load Speed

2.3 sec in total

First Response

84 ms

Resources Loaded

834 ms

Page Rendered

1.4 sec

retrofoamofeasttn.com screenshot

About Website

Click here to check amazing Retro Foam Of East Tn content. Otherwise, check out these important facts you probably never knew about retrofoamofeasttn.com

RetroFoam™is a non-expanding injection foam used for insulating existing walls. A great alternative to spray foam. Get cleaner air and smaller energy bills!

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Key Findings

We analyzed Retrofoamofeasttn.com page load time and found that the first response time was 84 ms and then it took 2.3 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

retrofoamofeasttn.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

retrofoamofeasttn.com

84 ms

www.retrofoamofeasttn.com

194 ms

hic.js

95 ms

Retrofoam-East-Tennessee-logo-1920w.png

209 ms

embed

324 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 15% of them (5 requests) were addressed to the original Retrofoamofeasttn.com, 15% (5 requests) were made to Le-cdn.hibuwebsites.com and 12% (4 requests) were made to Static-res-cdn.websites.hibu.com. The less responsive or slowest element that took the longest time to load (324 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.9 kB (43%)

Content Size

1.2 MB

After Optimization

680.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Retrofoamofeasttn.com main page is 1.2 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. 70% of websites need less resources to load. Javascripts take 773.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 279.0 kB

  • Original 366.8 kB
  • After minification 361.6 kB
  • After compression 87.8 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 279.0 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 1.6 kB

  • Original 56.6 kB
  • After minification 55.0 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. Retro Foam Of East Tn images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 236.2 kB

  • Original 773.2 kB
  • After minification 763.8 kB
  • After compression 537.0 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 236.2 kB or 31% of the original size.

CSS Optimization

-19%

Potential reduce by 60 B

  • Original 311 B
  • After minification 311 B
  • After compression 251 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. Retrofoamofeasttn.com needs all CSS files to be minified and compressed as it can save up to 60 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (62%)

Requests Now

26

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retro Foam Of East Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

retrofoamofeasttn.com

retrofoamofeasttn.com

84 ms

www.retrofoamofeasttn.com

www.retrofoamofeasttn.com

194 ms

hic.js

hic.js

95 ms

Retrofoam-East-Tennessee-logo-1920w.png

Retrofoam-East-Tennessee-logo-1920w.png

209 ms

embed

embed

324 ms

Retrofoam-East-Tennessee-logo-333w.png

Retrofoam-East-Tennessee-logo-333w.png

242 ms

gen-logo-1920w.png

gen-logo-1920w.png

157 ms

retrofoam-of-east-tennessee-home-hero-c351ad9f-1920w.jpg

retrofoam-of-east-tennessee-home-hero-c351ad9f-1920w.jpg

269 ms

retrofoam-of-east-tennessee-video-0a255aad-1920w.jpg

retrofoam-of-east-tennessee-video-0a255aad-1920w.jpg

314 ms

hibu-runtime.css

hibu-runtime.css

27 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

98 ms

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

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

116 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

115 ms

js

js

205 ms

ybDynamicPhoneInsertion.js

ybDynamicPhoneInsertion.js

97 ms

AppMeasurement.js

AppMeasurement.js

124 ms

hibu-analytics.min.js

hibu-analytics.min.js

129 ms

omn_setting.js

omn_setting.js

128 ms

f.js

f.js

69 ms

fbevents.js

fbevents.js

105 ms

sdk.js

sdk.js

104 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

30 ms

sdk.js

sdk.js

19 ms

rs=ABjfnFUOi2RX5gsjNPYN-2ldAYgoRR1stQ

rs=ABjfnFUOi2RX5gsjNPYN-2ldAYgoRR1stQ

52 ms

css

css

86 ms

js

js

91 ms

m=gmeviewer_base

m=gmeviewer_base

87 ms

lazy.min.js

lazy.min.js

12 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

33 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

35 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

43 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

44 ms

aem.js

aem.js

34 ms

Accessibility Review

retrofoamofeasttn.com accessibility score

91

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

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

retrofoamofeasttn.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

retrofoamofeasttn.com SEO score

86

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Retrofoamofeasttn.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 Retrofoamofeasttn.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

retrofoamofeasttn.com

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