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coleparmer.com

https://coleparmer.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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coleparmer.com
Desktop screenshot of coleparmer.com
Mobile screenshot of coleparmer.com
Mobile

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Hosting Provider

Enflow B.V

IP Address

89.106.200.1

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Alphen aan den Rijn, The Netherlands

ASN

AS209626

Organization

Enflow B.V

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-318.awsdns-39.com.ns-988.awsdns-59.net.ns-1230.awsdns-25.org.ns-1951.awsdns-51.co.uk.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.9 s10%
Speed Index
5.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
609 KB
107 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Enflow B.V
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Frameworks

2
Angular
ASP.NET

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

D56/100
14
9
2
Meta Tags5/15
Content11/12
Headings3/8
Technical17/21
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
C
coleparmer.comcoleparmer.com

Cole-Parmer, an Antylia Scientific company - Lab equipment and supp...

Cole-Parmer Instrument Company, an Antylia Scientific company

Title truncated.
Title Length89 chars

Recommended: 50-60 chars (~531px / 580px)

Description Length61 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (89 chars, ~531px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

15/100
Poor
4 13

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.
8/25
Schema Data
7/25
Citation
11/25

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:10%
Words:2,358
Token eff.:Optimal
Sections/1K:0.4
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 3.4w
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.
C
62/100
10
Passed
4
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
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.
48/100
A
75 mg
CO₂e / view
609.5 KB
Page Weight
80%
Cleaner Than
New Visitor
86 mg
vs
Returning (cached)
43 mg
Annual (10K/mo)
9.0 kg
Emission Segments
Data Center
17 mg
Network
18 mg
Device
41 mg
Resource Breakdown
JavaScript
259.9 KB
CSS
318.3 KB
Fonts
776 B
HTML
21.9 KB
Other
8.6 KB
Green Hosting Not Verified
Enflow B.V
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

WAF

38d

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

08.03.2026

Valid Until

06.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.coleparmer.com

SHA-256 Fingerprint

F3:30:13:C2:16:D0:80:18:7B:AE:FD:0E:63:24:ED:BC:31:83:04:D4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
9223
cache-control
🟡 4 Hours(public, max-age=14400)
cf-cache-status
HIT
cf-ray
9f36f7eacf9b909c-SJC
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

coleparmer-com.mail.protection.outlook.com

Domain Information

coleparmer.com

Domain Age
31y 5m

Created

30.11.1994

Expires

29.11.2026

Last Updated

28.10.2025

Registrar

MarkMonitor Inc.

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.
D
50/100
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, maximum-scale=1, user-scalable=no
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
64/100
Readability
/30
21/30

14px · LH 1.60

Hierarchy
/20
6/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

1:1

20 issues

Reading Comfort

~41 CPL

Narrow lines
32px
h2
18px
h3
24px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsFlesch 30

Color Palette

10 unique colors
Light
#ffffff
Background· 40.300000000000004%
#08518c
Accent· 9.7%
#013168
Accent· 9.6%
#011344
Accent· 7.6%
#e8f3f9
Accent· 7.4%
#283255
Primary· 6.9%
#3aacc8
Accent· 6.8%
#9fafbd
Secondary· 5.9%

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Microsoft AdsEnterprise
Reddit PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

Reviews & Social Proof

1
PowerReviewsEnterprise

Customer reviews and testimonials

5

Categories

7

Total Tools

3

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

20 Resources

14
Scripts
6
Styles
7
Async
0
Defer

Top Script Sources

local(4)googletagmanager.com(3)cdn.cookielaw.org(2)ui.powerreviews.com(1)gstatic.com(1)

Website Identity

Cole-Parmer

Cole-Parmer

Organization
www.coleparmer.com
31 years old
Location detected: 🇳🇱 Netherlandsvia ip
MarkMonitor Inc.📧 Microsoft 365en

Sponsored

Last analyzed: 28 Apr 2026 at 15:06

Historical Analysis & Change Tracking