StackOptic
Back to Search
reaxys.com favicon

reaxys.com

https://reaxys.com· First analyzed 14 May 2026· Updated 14 May 2026
Export
reaxys.com
Desktop screenshot of reaxys.com
Mobile screenshot of reaxys.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.165.122.50

Site Location

🇮🇪 Irelandvia ip

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-968.awsdns-57.net.ns-1292.awsdns-33.org.ns-1723.awsdns-23.co.uk.ns-50.awsdns-06.com.

Performance

93

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%
2 MB
105 requests
0–49
50–89
90–100

Architecture Stack

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

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

D46/100
15
7
1
Meta Tags4/15
Content7/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images0/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
R
reaxys.comreaxys.com

Sign in | Reaxys - Account

No description available for this page.

Title Length26 chars

Recommended: 50-60 chars (~154px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

6 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F29/100
Bot Access
17/25
Machine Read.
7/25
Schema Data
0/25
Citation
5/25

AI Bot Access

11/14 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
navheader/footer
Text ratio:0%
Words:171
Token eff.:Too Short
Sections/1K:5.8
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary472w
Descriptive Headingsavg 4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
83/100
14
Passed
2
Critical
2
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
8/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
57/100
C
203 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
232 mg
vs
Returning (cached)
116 mg
Annual (10K/mo)
24.3 kg
Emission Segments
Data Center
10 mg
Network
60 mg
Device
133 mg
Resource Breakdown
JavaScript
1.6 MB
CSS
188.3 KB
HTML
130.2 KB
Other
1.9 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.reaxys.com

SHA-256 Fingerprint

ED:75:C6:55:E0:94:06:00:24:CB:87:CC:2C:D6:FC:CB:61:5C:EE:68...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray
9fbac2b38d5fc32f-EWR
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Thu, 14 May 2026 14:58:21 GMT
etag
W/"262f225fcf48889548e84984b1d302b2"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

reaxys.com.inbound10.mxlogicmx.net
reaxys.com.inbound10.mxlogic.net

Domain Information

reaxys.com

Domain Age
18y 4m

Created

14.01.2008

Expires

14.01.2031

Last Updated

14.10.2025

Registrar

SafeNames Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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.
C
66/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ElsevierSansWeb

WCAG Partial
78/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
14/20

2x ratio

WCAG
/25
19/25

2.84:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

ElsevierSansWeb

Sans32px

Body Font

ElsevierSansWeb

Sans16px

Contrast Ratio

2.84:1

1 issue

Reading Comfort

Single Font Family

left aligned
32px
h1
16px
h2
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

✅ Easy to read: Flesch score 74/100 — accessible to general audiences.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.8:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Buy on MyFontsFlesch 74

Color Palette

5 unique colors
3.29:1 AA Large Light
#ffffff
Background· 31.9%
#849093
Other· 6.2%
#e1e7e5
Primary· 40.00000000000001%
#c7e1e7
Secondary· 8%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

20 Resources

10
Scripts
10
Styles
6
Async
1
Defer

Top Script Sources

local(4)assets.adobedtm.com(3)bam.nr-data.net(1)reaxys.com(1)cdn.cookielaw.org(1)

Website Identity

reaxys.com

18 years old
Location detected: 🇮🇪 Irelandvia ip
SafeNames Ltd.en

Sponsored

Last analyzed: 14 May 2026 at 14:58

Historical Analysis & Change Tracking