Tools & Wizards About Us
tnscabling.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

tnscabling.com

TNS Cabling - Cabling Systems Contractor - Des Plains, IL

Page Load Speed

1.5 sec in total

First Response

122 ms

Resources Loaded

839 ms

Page Rendered

583 ms

tnscabling.com screenshot

About Website

Welcome to tnscabling.com homepage info - get ready to check TNS Cabling best content right away, or after learning these important things about tnscabling.com

TNS cabling is a certified communications contractor that specializes in the design, installation, and maintenance of cabling systems.

Visit tnscabling.com

Key Findings

We analyzed Tnscabling.com page load time and found that the first response time was 122 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

tnscabling.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

tnscabling.com

122 ms

css

54 ms

formidableforms.css

109 ms

style.min.css

90 ms

integrity-light.css

148 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original Tnscabling.com, 21% (7 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (295 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.3 kB (3%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tnscabling.com main page is 2.4 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 63.1 kB

  • Original 78.9 kB
  • After minification 78.4 kB
  • After compression 15.8 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 63.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 MB
  • After minification 2.2 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. TNS Cabling images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 356 B

  • Original 61.4 kB
  • After minification 61.4 kB
  • After compression 61.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.9 kB

  • Original 67.2 kB
  • After minification 67.0 kB
  • After compression 65.3 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. Tnscabling.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TNS Cabling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tnscabling.com

tnscabling.com

122 ms

css

css

54 ms

formidableforms.css

formidableforms.css

109 ms

style.min.css

style.min.css

90 ms

integrity-light.css

integrity-light.css

148 ms

style.css

style.css

158 ms

jquery.min.js

jquery.min.js

145 ms

jquery-migrate.min.js

jquery-migrate.min.js

100 ms

js

js

108 ms

email-decode.min.js

email-decode.min.js

94 ms

cs-classic.7.4.12.js

cs-classic.7.4.12.js

249 ms

x.js

x.js

250 ms

comment-reply.min.js

comment-reply.min.js

250 ms

cs-sliders.7.4.12.js

cs-sliders.7.4.12.js

251 ms

TNS_Logo.svg

TNS_Logo.svg

79 ms

Hero-scaled.jpg

Hero-scaled.jpg

129 ms

Background-Lines.svg

Background-Lines.svg

83 ms

Quote.svg

Quote.svg

124 ms

Quote.svg

Quote.svg

119 ms

Home_Services-scaled.jpg

Home_Services-scaled.jpg

127 ms

Home_Certifications-scaled.jpg

Home_Certifications-scaled.jpg

190 ms

Home_Clients-scaled.jpg

Home_Clients-scaled.jpg

193 ms

Home_Products-scaled.jpg

Home_Products-scaled.jpg

230 ms

Home_About-scaled.jpg

Home_About-scaled.jpg

239 ms

Home_Contact-scaled.jpg

Home_Contact-scaled.jpg

266 ms

NaPecZTIAOhVxoMyOr9n_E7fdM3mCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdM3mCA.ttf

93 ms

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGIVzZg.ttf

117 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGIVzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGIVzZg.ttf

141 ms

xMQOuFFYT72X5wkB_18qmnndmSdgnk-DKQc.ttf

xMQOuFFYT72X5wkB_18qmnndmSdgnk-DKQc.ttf

171 ms

xMQOuFFYT72X5wkB_18qmnndmSdSnk-DKQc.ttf

xMQOuFFYT72X5wkB_18qmnndmSdSnk-DKQc.ttf

209 ms

xMQOuFFYT72X5wkB_18qmnndmSfSnk-DKQc.ttf

xMQOuFFYT72X5wkB_18qmnndmSfSnk-DKQc.ttf

197 ms

xMQOuFFYT72X5wkB_18qmnndmSe1mU-DKQc.ttf

xMQOuFFYT72X5wkB_18qmnndmSe1mU-DKQc.ttf

295 ms

fa-light-300.ttf

fa-light-300.ttf

209 ms

Accessibility Review

tnscabling.com accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tnscabling.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

SEO Factors

tnscabling.com SEO score

90

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

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 Tnscabling.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 Tnscabling.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

tnscabling.com

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