Tools & Wizards About Us
alexander-air.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

alexander-air.com

Alexander Air Conditioning & Heating | A/C Repair | Lakeland

Page Load Speed

862 ms in total

First Response

48 ms

Resources Loaded

475 ms

Page Rendered

339 ms

alexander-air.com screenshot

About Website

Visit alexander-air.com now to see the best up-to-date Alexander Air content and also check out these interesting facts you probably never knew about alexander-air.com

Emergency service available. Competitive pricing. Money-saving coupons. A/C and heating service and installation. Home or business. Call today!

Visit alexander-air.com

Key Findings

We analyzed Alexander-air.com page load time and found that the first response time was 48 ms and then it took 814 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

alexander-air.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

alexander-air.com

48 ms

www.alexander-air.com

34 ms

www.alexander-air.com

107 ms

hic.js

29 ms

LOGO-573w.png

160 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 27% of them (6 requests) were addressed to the original Alexander-air.com, 18% (4 requests) were made to Le-cdn.hibuwebsites.com and 14% (3 requests) were made to Static-res-cdn.websites.hibu.com. The less responsive or slowest element that took the longest time to load (168 ms) relates to the external source Knowledgetags.yextpages.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.9 kB (45%)

Content Size

707.1 kB

After Optimization

391.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alexander-air.com main page is 707.1 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. 55% of websites need less resources to load. HTML takes 341.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 258.2 kB

  • Original 341.8 kB
  • After minification 332.0 kB
  • After compression 83.5 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 258.2 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 138.8 kB
  • After minification 136.9 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. Alexander Air images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 55.8 kB

  • Original 226.2 kB
  • After minification 218.7 kB
  • After compression 170.5 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 55.8 kB or 25% of the original size.

CSS Optimization

-19%

Potential reduce by 60 B

  • Original 311 B
  • After minification 311 B
  • After compression 251 B

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. Alexander-air.com needs all CSS files to be minified and compressed as it can save up to 60 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexander 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alexander-air.com

alexander-air.com

48 ms

www.alexander-air.com

www.alexander-air.com

34 ms

www.alexander-air.com

www.alexander-air.com

107 ms

hic.js

hic.js

29 ms

LOGO-573w.png

LOGO-573w.png

160 ms

embed

embed

168 ms

hibu-runtime.css

hibu-runtime.css

40 ms

Comfortmaker+Elite+Dealer-432w.png

Comfortmaker+Elite+Dealer-432w.png

100 ms

shutterstock_1064221910-1920w.jpg

shutterstock_1064221910-1920w.jpg

166 ms

vid-splash-play-1920w.png

vid-splash-play-1920w.png

52 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

52 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

68 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

70 ms

AppMeasurement.js

AppMeasurement.js

90 ms

hibu-analytics.min.js

hibu-analytics.min.js

95 ms

omn_setting.js

omn_setting.js

86 ms

f.js

f.js

48 ms

sdk.js

sdk.js

13 ms

sdk.js

sdk.js

5 ms

26 ms

store_pagespixel

store_pagespixel

51 ms

aem.js

aem.js

26 ms

Accessibility Review

alexander-air.com accessibility score

90

Accessibility Issues

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

alexander-air.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alexander-air.com SEO score

79

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

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 Alexander-air.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 Alexander-air.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

alexander-air.com

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