Tools & Wizards About Us
amsofdenver.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

amsofdenver.com

Commercial HVAC Denver, Denver Commercial HVAC Contractors, AMS

Page Load Speed

3.3 sec in total

First Response

196 ms

Resources Loaded

2.8 sec

Page Rendered

269 ms

amsofdenver.com screenshot

About Website

Welcome to amsofdenver.com homepage info - get ready to check AMS Of Denver best content right away, or after learning these important things about amsofdenver.com

AMS of Denver - A Commercial HVAC Denver heating and air conditioning repair company.Call one of our top rated Denver commercial HVAC contractors today!

Visit amsofdenver.com

Key Findings

We analyzed Amsofdenver.com page load time and found that the first response time was 196 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

amsofdenver.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

amsofdenver.com

196 ms

amsofdenver.com

634 ms

css

21 ms

css

22 ms

rokbox-style.css

87 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 76% of them (65 requests) were addressed to the original Amsofdenver.com, 4% (3 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Static.wufoo.com. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Amsofdenver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.8 kB (37%)

Content Size

470.0 kB

After Optimization

294.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Amsofdenver.com main page is 470.0 kB. 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 268.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 57.5 kB

  • Original 67.9 kB
  • After minification 45.3 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 22.6 kB, which is 33% 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 57.5 kB or 85% of the original size.

Image Optimization

-42%

Potential reduce by 111.4 kB

  • Original 268.1 kB
  • After minification 156.7 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. Obviously, AMS Of Denver needs image optimization as it can save up to 111.4 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.2 kB

  • Original 106.2 kB
  • After minification 105.8 kB
  • After compression 104.0 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

-17%

Potential reduce by 4.6 kB

  • Original 27.8 kB
  • After minification 27.8 kB
  • After compression 23.2 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. Amsofdenver.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (62%)

Requests Now

81

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AMS Of Denver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

amsofdenver.com

amsofdenver.com

196 ms

amsofdenver.com

amsofdenver.com

634 ms

css

css

21 ms

css

css

22 ms

rokbox-style.css

rokbox-style.css

87 ms

gantry.css

gantry.css

173 ms

grid-12.css

grid-12.css

229 ms

joomla.css

joomla.css

235 ms

joomla.css

joomla.css

231 ms

style3.css

style3.css

229 ms

extensions.css

extensions.css

251 ms

thirdparty.css

thirdparty.css

259 ms

demo-styles.css

demo-styles.css

304 ms

css

css

22 ms

template.css

template.css

305 ms

template-webkit.css

template-webkit.css

308 ms

typography.css

typography.css

310 ms

fusionmenu.css

fusionmenu.css

337 ms

rokstories.css

rokstories.css

342 ms

mootools.js

mootools.js

456 ms

caption.js

caption.js

390 ms

rokbox.js

rokbox.js

389 ms

rokbox-config.js

rokbox-config.js

395 ms

gantry-inputs.js

gantry-inputs.js

421 ms

fusion.js

fusion.js

426 ms

rokstories.js

rokstories.js

466 ms

bg-texture.jpg

bg-texture.jpg

107 ms

Denver_Skyline_thumb.jpg

Denver_Skyline_thumb.jpg

103 ms

Plumbing_thumb.jpg

Plumbing_thumb.jpg

103 ms

Western_Slope_thumb.jpg

Western_Slope_thumb.jpg

108 ms

Energy_Solutions_thumb.jpg

Energy_Solutions_thumb.jpg

106 ms

buildingautomation_thumb.jpg

buildingautomation_thumb.jpg

81 ms

hr_wv_1.png

hr_wv_1.png

304 ms

TerraceTowerTestimonial.jpg

TerraceTowerTestimonial.jpg

158 ms

RenewalSurgeryCenter.jpg

RenewalSurgeryCenter.jpg

179 ms

FirstBankTestimonial.jpg

FirstBankTestimonial.jpg

190 ms

commercial-plumbing.jpg

commercial-plumbing.jpg

181 ms

actnow.png

actnow.png

271 ms

boma-logo.jpg

boma-logo.jpg

232 ms

IFMAlogo_w-words.jpg

IFMAlogo_w-words.jpg

253 ms

leedLogo.jpg

leedLogo.jpg

257 ms

ColoradoAmbulatorySurgeryCenterAssociationx100w.jpg

ColoradoAmbulatorySurgeryCenterAssociationx100w.jpg

274 ms

IREMlogo_100w.jpg

IREMlogo_100w.jpg

310 ms

BuildingOperatorsofColorado.jpg

BuildingOperatorsofColorado.jpg

329 ms

AssociationofEnergyEngineers.jpg

AssociationofEnergyEngineers.jpg

333 ms

LogoEnergyStar.png

LogoEnergyStar.png

439 ms

leedlogo-USGreenBuildingCouncil.png

leedlogo-USGreenBuildingCouncil.png

358 ms

copyright_icon_.png

copyright_icon_.png

379 ms

all.js

all.js

54 ms

contrast-overlay.png

contrast-overlay.png

381 ms

menubar-top.png

menubar-top.png

401 ms

menubar-bottom.png

menubar-bottom.png

406 ms

body-overlay.png

body-overlay.png

437 ms

lines-bg.png

lines-bg.png

452 ms

vertical-div.png

vertical-div.png

456 ms

daddy-indicator.png

daddy-indicator.png

475 ms

list-arrows.png

list-arrows.png

481 ms

section-div.png

section-div.png

519 ms

overlay-color1.png

overlay-color1.png

524 ms

desc_overlay.png

desc_overlay.png

510 ms

desc_overlay.png

desc_overlay.png

513 ms

main-readon-r.png

main-readon-r.png

534 ms

main-readon-l.png

main-readon-l.png

538 ms

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GM.woff

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GM.woff

20 ms

ga.js

ga.js

47 ms

all.js

all.js

19 ms

52 ms

quote.png

quote.png

512 ms

quote-l.png

quote-l.png

513 ms

quote-r.png

quote-r.png

508 ms

contrast-overlay2.png

contrast-overlay2.png

510 ms

bottom-vert-div.png

bottom-vert-div.png

526 ms

footer-div.png

footer-div.png

533 ms

__utm.gif

__utm.gif

11 ms

form.js

form.js

247 ms

z1mfjnz80h705mj

z1mfjnz80h705mj

432 ms

splunk-otel-web.js

splunk-otel-web.js

80 ms

index.0705.css

index.0705.css

157 ms

theme.css

theme.css

414 ms

https:/

https:/

1 ms

enterprise.js

enterprise.js

50 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

33 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

35 ms

dynamic.0705.js

dynamic.0705.js

166 ms

fieldbg.gif

fieldbg.gif

281 ms

Accessibility Review

amsofdenver.com accessibility score

69

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

amsofdenver.com best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

amsofdenver.com SEO score

62

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

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 Amsofdenver.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 Amsofdenver.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

amsofdenver.com

Open Graph description is not detected on the main page of AMS Of Denver. 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: