iht-inc.com

https://iht-inc.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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iht-inc.com

Mobile

Sponsored

Hosting Provider

SureSupport LLC

IP Address

192.252.144.38

Site Location

🇺🇸 Coon Valley, United Statesvia schema

Server Location

🇺🇸 Waltham, United States

ASN

AS8739

Organization

SureSupport LLC

Server

Apache

Nameservers

ns2.server288.com.ns1.server288.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.8 MB

70 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

industrial-heat-transferv09Custom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Plugins

Wp Contact Form 7 Spam Blocker

Search Filter Pro Wp Pagenavi

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

B79/100

Meta Tags8/15

Content11/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

iht-inc.comiht-inc.com

Custom Heat Exchanger Manufacturer | Heat Exchanger Applications | ...

Industrial Heat Transfer, Inc. specializes in custom heat exchanger manufacturing for various applications. Discover innovative solutions for efficient therm...

Title truncated. Description truncated.

Title Length97 chars

Recommended: 50-60 chars (~582px / 580px)

Description Length188 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (97 chars, ~582px). Will be truncated in search results.

6 issues found

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Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

276 rules

Sitemap reference found

Local SEO

Local Search Readiness

62/100

Good

16 7

Sponsored

AI & LLM Readiness

C66/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

15/25

Citation

19/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:6%

Words:1,319

Token eff.:Optimal

Depth:1/5

Structured Data

7 JSON-LD

FAQPage×1.5Organization×1.1WebSiteLocalBusiness×1.1BreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary31w

Descriptive Headingsavg 5w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

15/20

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

Forms & Inputs

15/15

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

7/15

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

ARIA & Roles

7/15

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

3 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.

23/100

482 mg

CO₂e / view

3.8 MB

Page Weight

15%

Cleaner Than

New Visitor

551 mg

Returning (cached)

275 mg

Annual (10K/mo)

57.8 kg

Emission Segments

Data Center

108 mg

Network

116 mg

Device

259 mg

Resource Breakdown

JavaScript

214.9 KB

Images

2.2 MB

CSS

1.4 MB

Fonts

1008 B

HTML

13.1 KB

Other

1.4 KB

Green Hosting Not Verified

SureSupport LLC

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.05.2026

Valid Until

30.07.2026

Subject Alternative Names (2)

iht-inc.comwww.iht-inc.com

SHA-256 Fingerprint

89:C7:17:5F:5D:A9:92:D7:B4:74:CB:19:B0:7E:38:74:77:EE:67:8E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, max-age=172800)

content-encoding

📦 Gzip(gzip)

content-length

13077

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 05:28:05 GMT

expires

Wed, 03 Jun 2026 05:28:05 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

ihtinc-com0i.mail.protection.outlook.com

Domain Information

iht-inc.com

Domain Age

28y 9m

Created

30.08.1997

Expires

29.08.2027

Last Updated

30.06.2022

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

hu-manity.co

Cookie Consent Banner

hu-manity.co

GDPR Indicators

Cookie consent banner detected

CMP: hu-manity.co

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.

82/100

Mobile Friendly10 breakpoints

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

72/100

Readability

/30

21/30

18px · LH 1.50

Hierarchy

/20

17/20

2.5x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Helvetica

Sans45px

Body Font

Helvetica

Sans18px

Contrast Ratio

1:1

31 issues

Reading Comfort

~44 CPL

Narrow lines

45px

34px

24px

18px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 33

Color Palette

9 unique colors

13.78:1 AAA Light

#f3f3f3

Background· 46%

#282428

Text· 13.6%

#0d0a19

Primary· 9.1%

#635053

Secondary· 6.9%

#737f8e

Secondary· 6.5%

#d5e1e4

Secondary· 3%

#171631

Primary· 2.2%

Business & Marketing Stack

4 Tools Detected

Advanced

CRM Systems

Zoho CRMMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Crazy EggSMB

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

secure.hiss3lark.com(6)cdn.hu-manity.co(3)googletagmanager.com(2)a.usbrowserspeed.com(2)google-analytics.com(1)

Website Identity

Industrial Heat Transfer, Inc.

Organization

Industrial Heat Transfer, Inc. specializes in custom heat exchanger manufacturing for various applications. Discover innovative solutions for efficient thermal management across industries

[email protected]

6084523103

iht-inc.com/

28 years old

300 Old Mill Road, Coon Valley

54623, Coon Valley, WI

Location detected: 🇺🇸 United States, Coon Valleyvia schema

Network Solutions, LLC📧 Microsoft 365en-US

Social Profiles

Facebook LinkedIn

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Last analyzed: 01 Jun 2026 at 05:28

Historical Analysis & Change Tracking