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americanchemistry.com

https://americanchemistry.com· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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americanchemistry.com
Desktop screenshot of americanchemistry.com
Mobile screenshot of americanchemistry.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.89.106.200

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

CDN

Fastly

Nameservers

ns-1092.awsdns-08.org.ns-1954.awsdns-52.co.uk.ns-48.awsdns-06.com.ns-859.awsdns-43.net.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
938 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
768 KB
52 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Fastly

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

C67/100
19
9
1
Meta Tags8/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
A
americanchemistry.comamericanchemistry.com

American Chemistry Council

ACC's mission is to deliver value through exceptional advocacy using best-in-class member performance, political engagement, communications & scientific rese...

Description truncated.
Title Length26 chars

Recommended: 50-60 chars (~158px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
17/25

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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:5%
Words:1,159
Token eff.:Optimal
Sections/1K:43.1
Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary50w
Descriptive Headingsavg 3.1w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
65/100
11
Passed
3
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
63/100
A
78 mg
CO₂e / view
768.4 KB
Page Weight
80%
Cleaner Than
New Visitor
89 mg
vs
Returning (cached)
44 mg
Annual (10K/mo)
9.3 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
51 mg
Resource Breakdown
Images
175.7 KB
CSS
449.0 KB
HTML
114.4 KB
Other
29.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

52d

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

18.03.2026

Valid Until

16.06.2026

Subject Alternative Names (4)

americanchemistry.commaster-7rqtwti-ih5356u7rdou6.us-2.platformsh.siteprod.americanchemistry.comwww.americanchemistry.com

SHA-256 Fingerprint

F4:C6:70:A8:A5:31:25:E6:8B:BF:BE:79:27:02:13:DA:40:41:30:15...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
656
cache-control
🔵 Public(public, s-maxage=600, stale-while-revalidate=300, stale-if-e...)
content-security-policy
frame-ancestors 'self'; img-src 'self' data: https:;
content-type
text/html; charset=UTF-8
date
Sat, 25 Apr 2026 14:39:09 GMT
Good Warning Issue

Email Infrastructure

Mimecast

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

us-smtp-inbound-1.mimecast.com
us-smtp-inbound-2.mimecast.com

Domain Information

americanchemistry.com

Domain Age
26 years

Created

11.04.2000

Expires

11.04.2027

Last Updated

07.04.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Termly

Cookie Consent Banner
Termly
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Termly
Privacy policy page linked

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.
B
74/100
Mobile Friendly13 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, maximum-scale=6.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
71/100
Readability
/30
24/30

17px · LH 1.53

Hierarchy
/20
8/20
WCAG
/25
17/25

1.58:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans17px

Contrast Ratio

1.58:1

15 issues

Reading Comfort

~38 CPL

Narrow lines
40px
h2
33px
h3
28px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.53 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.6:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

8 unique colors
Light
#dc2227
Primary· 31.699999999999996%
#4fa3ae
Secondary· 19.4%
#fffffe
Primary· 13.5%
#341d15
Primary· 12%
#e60974
Primary· 10.7%
#836f5e
Secondary· 5.6%
#e4dbcd
Secondary· 4.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
TermlySMB

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

15 Resources

13
Scripts
2
Styles
8
Async
0
Defer

Top Script Sources

googletagmanager.com(6)assets.americanchemistry.com(2)gstatic.com(1)app.termly.io(1)google.com(1)

Website Identity

American Chemistry Council

The American Chemistry Council's (ACC's) mission is to deliver business value through exceptional advocacy using best-in-class member performance, political engagement, communications and scientific research.

www.americanchemistry.com/
26 years old
Location detected: 🇺🇸 United Statesvia ip
CSC Corporate Domains, Inc.📧 Mimecasten

Sponsored

Last analyzed: 25 Apr 2026 at 14:39

Historical Analysis & Change Tracking