Tools & Wizards About Us
tntinsulationllc.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tntinsulationllc.com

TNT Insulation - Madison Insulation contractor, insulation contractor near me

Page Load Speed

1 sec in total

First Response

30 ms

Resources Loaded

790 ms

Page Rendered

229 ms

tntinsulationllc.com screenshot

About Website

Visit tntinsulationllc.com now to see the best up-to-date TNT Insulation Llc content and also check out these interesting facts you probably never knew about tntinsulationllc.com

TNT Insulation is a professional insulation contractor serving the Madison, WI area and surrounding communities with over 25 years of WEATHERIZATION experience. Whether you're updating your current in...

Visit tntinsulationllc.com

Key Findings

We analyzed Tntinsulationllc.com page load time and found that the first response time was 30 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

tntinsulationllc.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.422

23/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.tntinsulationllc.com

30 ms

site.css

9 ms

duel.js

12 ms

addthis_widget.js

10 ms

jq.js

35 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Tntinsulationllc.com, 39% (12 requests) were made to Img1.wsimg.com and 29% (9 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (714 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (6%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tntinsulationllc.com main page is 2.2 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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.7 kB

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 12.0 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 47.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 7.6 kB

  • Original 2.0 MB
  • After minification 2.0 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. TNT Insulation Llc images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 86.0 kB

  • Original 203.5 kB
  • After minification 203.3 kB
  • After compression 117.5 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 86.0 kB or 42% of the original size.

CSS Optimization

-0%

Potential reduce by 62 B

  • Original 18.4 kB
  • After minification 18.4 kB
  • After compression 18.3 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. Tntinsulationllc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (55%)

Requests Now

29

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TNT Insulation Llc. 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

www.tntinsulationllc.com

www.tntinsulationllc.com

30 ms

site.css

site.css

9 ms

duel.js

duel.js

12 ms

addthis_widget.js

addthis_widget.js

10 ms

jq.js

jq.js

35 ms

bd36dbb4a459bc247c50ce53ebffedce

bd36dbb4a459bc247c50ce53ebffedce

714 ms

subNavigation.js

subNavigation.js

61 ms

facebookSDKHelper.js

facebookSDKHelper.js

73 ms

cookiemanager.js

cookiemanager.js

73 ms

iebackground.js

iebackground.js

39 ms

analytics.js

analytics.js

39 ms

5c055246dfc4df360ed594a3d7057385

5c055246dfc4df360ed594a3d7057385

288 ms

3e475a600e1d26f51b3276af586ad527

3e475a600e1d26f51b3276af586ad527

301 ms

ab0cb1ac4bc92bdcfef5d9ce0a8f1674

ab0cb1ac4bc92bdcfef5d9ce0a8f1674

310 ms

78e1361683b6ddee8e547eb9c02aeded

78e1361683b6ddee8e547eb9c02aeded

256 ms

366d8b0e0f9a909ac917c02bfe138eeb

366d8b0e0f9a909ac917c02bfe138eeb

422 ms

f87f885504fffd62be02bf5731cb23d5

f87f885504fffd62be02bf5731cb23d5

465 ms

a0ac68a5563f6cf17ba15aa33956b900

a0ac68a5563f6cf17ba15aa33956b900

447 ms

e98b4d8367aad7e927837c1b654fcb90

e98b4d8367aad7e927837c1b654fcb90

446 ms

scc-c2.min.js

scc-c2.min.js

38 ms

collect

collect

15 ms

util.fbSDKLoader.js

util.fbSDKLoader.js

10 ms

util.window.js

util.window.js

39 ms

helper.js

helper.js

10 ms

growl.js

growl.js

12 ms

js

js

70 ms

browser.js

browser.js

21 ms

sf.core.pkg.js

sf.core.pkg.js

12 ms

app.css

app.css

13 ms

sdk.js

sdk.js

14 ms

sdk.js

sdk.js

20 ms

Accessibility Review

tntinsulationllc.com accessibility score

49

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

High

Image elements do not have [alt] attributes

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tntinsulationllc.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tntinsulationllc.com SEO score

92

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

Image elements do not have [alt] attributes

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 Tntinsulationllc.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 Tntinsulationllc.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

tntinsulationllc.com

Open Graph data is detected on the main page of TNT Insulation Llc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: