Tools & Wizards About Us
adventair.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

adventair.com

Advent Air Conditioning Inc. | Lewisville, TX

Page Load Speed

2.3 sec in total

First Response

380 ms

Resources Loaded

1.5 sec

Page Rendered

386 ms

adventair.com screenshot

About Website

Welcome to adventair.com homepage info - get ready to check Advent Air best content for United States right away, or after learning these important things about adventair.com

Experience Advent Air Conditioning Inc., your trusted HVAC company in Lewisville, TX.

Visit adventair.com

Key Findings

We analyzed Adventair.com page load time and found that the first response time was 380 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

adventair.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

adventair.com

380 ms

wp-emoji-release.min.js

12 ms

css

26 ms

style.css

11 ms

styles-32.min.css

15 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 58% of them (30 requests) were addressed to the original Adventair.com, 19% (10 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (516 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.7 kB (26%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adventair.com main page is 2.5 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.5 kB

  • Original 30.0 kB
  • After minification 27.4 kB
  • After compression 7.5 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 22.5 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 126.7 kB

  • Original 1.7 MB
  • After minification 1.6 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. Advent Air images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 238.9 kB

  • Original 380.5 kB
  • After minification 380.4 kB
  • After compression 141.6 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 238.9 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 266.6 kB

  • Original 328.5 kB
  • After minification 297.9 kB
  • After compression 61.9 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. Adventair.com needs all CSS files to be minified and compressed as it can save up to 266.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (35%)

Requests Now

40

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advent Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adventair.com

adventair.com

380 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

12 ms

css

css

26 ms

style.css

style.css

11 ms

styles-32.min.css

styles-32.min.css

15 ms

jquery.js

jquery.js

16 ms

jquery-migrate.min.js

jquery-migrate.min.js

16 ms

business-profile.css

business-profile.css

12 ms

plugins.min.js

plugins.min.js

13 ms

functions.min.js

functions.min.js

16 ms

wp-embed.min.js

wp-embed.min.js

16 ms

analytics.js

analytics.js

250 ms

header-bg.png

header-bg.png

249 ms

advent-logo.png

advent-logo.png

18 ms

weather-img.png

weather-img.png

20 ms

icon-twitter.png

icon-twitter.png

18 ms

icon-facebook.png

icon-facebook.png

20 ms

YouTube-icon-full_color1.png

YouTube-icon-full_color1.png

19 ms

icon-googleplus.png

icon-googleplus.png

20 ms

Advent-Giving-Back-Slider.jpg

Advent-Giving-Back-Slider.jpg

147 ms

0116-Carrier_Slider.jpg

0116-Carrier_Slider.jpg

146 ms

Advent_Slider_Newsletter1.jpg

Advent_Slider_Newsletter1.jpg

121 ms

family.png

family.png

120 ms

2014_COTY_Residential_logo-300x134.png

2014_COTY_Residential_logo-300x134.png

58 ms

Screen-Shot-2016-02-19-at-2.23.24-PM.png

Screen-Shot-2016-02-19-at-2.23.24-PM.png

62 ms

news-300x93.png

news-300x93.png

118 ms

PNG-Low-Resolution-500x500-300x300.png

PNG-Low-Resolution-500x500-300x300.png

124 ms

nci-logo.png

nci-logo.png

122 ms

acca-award-eSMALL.png

acca-award-eSMALL.png

124 ms

make-it-happen.jpg

make-it-happen.jpg

121 ms

Natelogo_colorTransSMALL.png

Natelogo_colorTransSMALL.png

126 ms

carrier-fad-blk100.png

carrier-fad-blk100.png

126 ms

ODelI1aHBYDBqgeIAH2zlFzCdIATDt8zXO3QNtzVeJ8.ttf

ODelI1aHBYDBqgeIAH2zlFzCdIATDt8zXO3QNtzVeJ8.ttf

50 ms

toadOcfmlt9b38dHJxOBGEBls_1aQwi4AfipSOlE3SU.ttf

toadOcfmlt9b38dHJxOBGEBls_1aQwi4AfipSOlE3SU.ttf

60 ms

toadOcfmlt9b38dHJxOBGGAlZ1PukdtTN2z-JxSzbe8.ttf

toadOcfmlt9b38dHJxOBGGAlZ1PukdtTN2z-JxSzbe8.ttf

55 ms

4WwAY0AS7AIUFixAQGOWbFGBitYIbAQWUuwFFJYIbCAWR2wBitcWFmwFCsAAAABUcgLTgAA

4WwAY0AS7AIUFixAQGOWbFGBitYIbAQWUuwFFJYIbCAWR2wBitcWFmwFCsAAAABUcgLTgAA

16 ms

JGVZEP92dXgoQBG1CnQcfKCWcynf_cDxXwCLxiixG1c.ttf

JGVZEP92dXgoQBG1CnQcfKCWcynf_cDxXwCLxiixG1c.ttf

58 ms

x-sAbYHwdJCKPJ06aP6Wqw.ttf

x-sAbYHwdJCKPJ06aP6Wqw.ttf

112 ms

M2Jd71oPJhLKp0zdtTvoM6xot8ENfkYez2Lz7rcrw70.ttf

M2Jd71oPJhLKp0zdtTvoM6xot8ENfkYez2Lz7rcrw70.ttf

112 ms

fpTVHK8qsXbIeTHTrnQH6I48KljrVa8Zcyi9xGGohEU.ttf

fpTVHK8qsXbIeTHTrnQH6I48KljrVa8Zcyi9xGGohEU.ttf

114 ms

fpTVHK8qsXbIeTHTrnQH6KQ4IK8jcFikBX2R8jKe4LU.ttf

fpTVHK8qsXbIeTHTrnQH6KQ4IK8jcFikBX2R8jKe4LU.ttf

114 ms

CcS42WWbfEI

CcS42WWbfEI

167 ms

like.php

like.php

307 ms

collect

collect

73 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

79 ms

www-embed-player.js

www-embed-player.js

144 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

484 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

516 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

45 ms

ad_status.js

ad_status.js

79 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

60 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

62 ms

Accessibility Review

adventair.com accessibility score

72

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Some elements have a [tabindex] value greater than 0

Best Practices

adventair.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

adventair.com SEO score

71

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

Links are not crawlable

High

robots.txt is not valid

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 Adventair.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 Adventair.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

adventair.com

Open Graph description is not detected on the main page of Advent Air. 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: