americanstandardair.com

https://americanstandardair.com· First analyzed 07 May 2026· Updated 07 May 2026

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Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.174.113.59

Site Location

🇺🇸 United Statesvia phone

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

CDN

CloudFront

Nameservers

ns-300.awsdns-37.com.ns-837.awsdns-40.net.ns-1515.awsdns-61.org.ns-1589.awsdns-06.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

549 ms10%

Speed Index

714 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

121 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Next.js

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel FullStory

Advertising

Google Ads Microsoft Advertising

Meta Frameworks

Libraries

CSS Frameworks

Tag Managers

Other

Customer Support

Plugins

SEO Analysis

B73/100

Meta Tags14/15

Content3/12

Headings8/8

Technical20/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

americanstandardair.comamericanstandardair.com

American Standard® | Air Conditioning and Heating| HVAC Systems

Experience the comfort of an American Standard heating and cooling system. Contact a local American Standard® Heating & Air Conditioning Dealer near you today.

Title Length63 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (9 words). Search engines need substantial content for ranking.
• Most images missing alt text (8/13) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

1,858 URLs

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

17/100

Poor

5 11 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

3/25

Citation

10/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txtvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:334

Token eff.:Optimal

Structured Data

2 JSON-LD

WebSiteSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

20/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

68/100

117 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

134 mg

Returning (cached)

67 mg

Annual (10K/mo)

14.1 kg

Emission Segments

Data Center

6 mg

Network

34 mg

Device

77 mg

Resource Breakdown

JavaScript

827.8 KB

Images

129.7 KB

CSS

35.6 KB

Fonts

60.1 KB

HTML

30.0 KB

Other

76.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

240d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.12.2025

Valid Until

02.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

americanstandardair.com*.americanstandardair.com

SHA-256 Fingerprint

66:1E:B9:E7:E9:CC:13:94:E7:3A:D5:22:92:2E:BD:29:14:9B:D4:03...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age

17313

cache-control

🔵 Public(public)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 07 May 2026 17:38:40 GMT

etag

"rgcn77y0lw2khv"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-00240e01.gslb.pphosted.com

mxa-00240e01.gslb.pphosted.com

Domain Information

americanstandardair.com

Domain Age

25y 1m

Created

29.03.2001

Expires

29.03.2027

Last Updated

05.12.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

75/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1, minimum-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

__Source_Sans_3_1fdbab

WCAG Partial

82/100

Readability

/30

24/30

18px · LH 1.56

Hierarchy

/20

19/20

2.33x ratio · ✓ H1→H6

WCAG

/25

19/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

__Source_Sans_3_1fdbab

Sans42px

Body Font

__Source_Sans_3_1fdbab

Sans18px

Contrast Ratio

1:1

2 issues

Reading Comfort

~34 CPL

Narrow lines

42px

28px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 8

Color Palette

13 unique colors

2.31:1 Fail Light

#ffffff

Background· 24.599999999999998%

#a3ada7

Other· 5.9%

#dae8f2

Primary· 10.5%

#3f5a37

Secondary· 7.5%

#0d130c

Secondary· 7.2%

#26371e

Secondary· 6.7%

#878b6c

Secondary· 6.1%

#6f6d4e

Secondary· 5.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

A/B Testing & Optimization

VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

American Standard®

American Standard® | Air Conditioning and Heating | HVAC Systems

+1-855-697-8141

www.americanstandardair.com/

25 years old

Location detected: 🇺🇸 United Statesvia phone

Network Solutions, LLCen

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 07 May 2026 at 22:27

Historical Analysis & Change Tracking