Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

airstarheating.com

Air Conditioning,Heating,Furnace & Plumbing Services

Page Load Speed

2 sec in total

First Response

132 ms

Resources Loaded

901 ms

Page Rendered

927 ms

About Website

Click here to check amazing Air Star Heating content. Otherwise, check out these important facts you probably never knew about airstarheating.com

Air Conditioning – Heating – Furnace & Plumbing Services Call now (855) 777-3111 ✓Licensed & Insured ✓Certified Experts ✓Same Day Appointment

Visit airstarheating.com

Key Findings

We analyzed Airstarheating.com page load time and found that the first response time was 132 ms and then it took 1.8 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

airstarheating.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

airstarheating.com

132 ms

autoptimize_27f40cea1b765ddd6537badcf4d0d01a.css

87 ms

jquery.min.js

199 ms

lazysizes.min.js

157 ms

autoptimize_194fec291bd0beeb77f621d37de83529.js

45 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Airstarheating.com and no external sources were called. The less responsive or slowest element that took the longest time to load (240 ms) belongs to the original domain Airstarheating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.2 kB (81%)

Content Size

59.5 kB

After Optimization

11.4 kB

  • HTML

In fact, the total size of Airstarheating.com main page is 59.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 59.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.2 kB

  • Original 59.5 kB
  • After minification 59.5 kB
  • After compression 11.4 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. 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 48.2 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Star Heating. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

airstarheating.com accessibility score

89

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.

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

airstarheating.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

airstarheating.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Airstarheating.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 Airstarheating.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

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