Tools & Wizards About Us
genmechanical.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

genmechanical.com

Illinois Heating & Cooling Contractors - PremiStar HVAC

Page Load Speed

4.4 sec in total

First Response

1.1 sec

Resources Loaded

2.3 sec

Page Rendered

960 ms

genmechanical.com screenshot

About Website

Click here to check amazing Genmechanical content. Otherwise, check out these important facts you probably never knew about genmechanical.com

PremiStar provides commercial heating and cooling services throughout Chicagoland and Illinois. Find our nearest HVAC contractor to you. On call 24/7.

Visit genmechanical.com

Key Findings

We analyzed Genmechanical.com page load time and found that the first response time was 1.1 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

genmechanical.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

genmechanical.com

1115 ms

il

64 ms

35 ms

style-blocks.build.css

24 ms

style.min.css

56 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Genmechanical.com, 84% (56 requests) were made to Premistar.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Genmechanical.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.0 kB (17%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Genmechanical.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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.6 kB

  • Original 86.8 kB
  • After minification 65.0 kB
  • After compression 13.2 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. This page needs HTML code to be minified as it can gain 21.8 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.6 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 21.5 kB

  • Original 1.5 MB
  • After minification 1.5 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. Genmechanical images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 273.2 kB

  • Original 540.1 kB
  • After minification 540.1 kB
  • After compression 266.9 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 273.2 kB or 51% of the original size.

CSS Optimization

-2%

Potential reduce by 1.7 kB

  • Original 73.6 kB
  • After minification 73.6 kB
  • After compression 71.9 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. Genmechanical.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (43%)

Requests Now

58

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Genmechanical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

genmechanical.com

genmechanical.com

1115 ms

il

il

64 ms

35 ms

style-blocks.build.css

style-blocks.build.css

24 ms

style.min.css

style.min.css

56 ms

styles.css

styles.css

148 ms

front_custom_style.css

front_custom_style.css

76 ms

child-theme.min.css

child-theme.min.css

284 ms

slick.min.css

slick.min.css

146 ms

slick-theme.min.css

slick-theme.min.css

76 ms

custom.css

custom.css

98 ms

jquery.min.js

jquery.min.js

161 ms

jquery-migrate.min.js

jquery-migrate.min.js

140 ms

js

js

91 ms

js

js

73 ms

hooks.min.js

hooks.min.js

131 ms

i18n.min.js

i18n.min.js

153 ms

index.js

index.js

177 ms

index.js

index.js

268 ms

9493046.js

9493046.js

272 ms

dismiss.js

dismiss.js

213 ms

child-theme.min.js

child-theme.min.js

247 ms

slick.min.js

slick.min.js

236 ms

custom.js

custom.js

241 ms

tag.aspx

tag.aspx

138 ms

766173615

766173615

307 ms

PremiStar_Logo_Horiz_sm-tagline-reverse-345x92px.png

PremiStar_Logo_Horiz_sm-tagline-reverse-345x92px.png

266 ms

Premistar_HomePage_Hero_2-alt-B.png

Premistar_HomePage_Hero_2-alt-B.png

394 ms

Premistar_MechanicalServices-_Icon-409px.png

Premistar_MechanicalServices-_Icon-409px.png

267 ms

Premistar_PreventiveMaintenance-_Icon-409px.png

Premistar_PreventiveMaintenance-_Icon-409px.png

223 ms

Premistar_Planning_Icon-409px.png

Premistar_Planning_Icon-409px.png

267 ms

DSCF0234-edited-700-x-466.png

DSCF0234-edited-700-x-466.png

339 ms

PremiStar_WhatCustomersSay_Icon-108px.png

PremiStar_WhatCustomersSay_Icon-108px.png

256 ms

PremiStar_WhatCustomersSay_2_Icon-108px.png

PremiStar_WhatCustomersSay_2_Icon-108px.png

324 ms

PremiStar_WhatCustomersSay_3_Icon-108px.png

PremiStar_WhatCustomersSay_3_Icon-108px.png

287 ms

iStock-1330168130-700x465a.png

iStock-1330168130-700x465a.png

382 ms

Premistar_PaymentPlans_Icon-409px.png

Premistar_PaymentPlans_Icon-409px.png

324 ms

iStock-168263499-Logo-700x465a.png

iStock-168263499-Logo-700x465a.png

472 ms

DSCF0321-edited-700x465px.jpg

DSCF0321-edited-700x465px.jpg

517 ms

Carrier_Logo-233x135px.png

Carrier_Logo-233x135px.png

377 ms

Trane-Logo-233x135px.png

Trane-Logo-233x135px.png

377 ms

York-Logo-233x135px.png

York-Logo-233x135px.png

525 ms

Lennox-Logo-233x135px.png

Lennox-Logo-233x135px.png

449 ms

Daikin-Logo-1953V2.png

Daikin-Logo-1953V2.png

441 ms

LG-LogoV2.png

LG-LogoV2.png

438 ms

samsung-1-logo-233x135px.png

samsung-1-logo-233x135px.png

476 ms

Mitsubishi-233x135px.png

Mitsubishi-233x135px.png

484 ms

Liebert_Corporation_logo-233x135px.png

Liebert_Corporation_logo-233x135px.png

469 ms

WeilMclain-logo-233x135px.png

WeilMclain-logo-233x135px.png

490 ms

ALDRICH-Boiler-Logo-233x135px.png

ALDRICH-Boiler-Logo-233x135px.png

524 ms

Riello-logo-233x135px.png

Riello-logo-233x135px.png

509 ms

111-hurst-logo-233x135px.png

111-hurst-logo-233x135px.png

516 ms

PremiStar_Logo_Horiz_sm-1-300x58.png

PremiStar_Logo_Horiz_sm-1-300x58.png

601 ms

footer-icon.png

footer-icon.png

602 ms

Premistar_Envelope.png

Premistar_Envelope.png

601 ms

x-logo-white3.png

x-logo-white3.png

624 ms

collectedforms.js

collectedforms.js

193 ms

banner.js

banner.js

221 ms

web-interactives-embed.js

web-interactives-embed.js

146 ms

9493046.js

9493046.js

194 ms

Proxima-Nova-regular.otf

Proxima-Nova-regular.otf

607 ms

Proxima-Nova-Alt-Semibold.otf

Proxima-Nova-Alt-Semibold.otf

589 ms

Proxima-Nova-Alt-Bold.otf

Proxima-Nova-Alt-Bold.otf

602 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

607 ms

ajax-loader.gif

ajax-loader.gif

546 ms

slick.woff

slick.woff

576 ms

api.js

api.js

10 ms

Accessibility Review

genmechanical.com accessibility score

83

Accessibility Issues

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

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

genmechanical.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

genmechanical.com SEO score

77

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Genmechanical.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 Genmechanical.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

genmechanical.com

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