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fishersci.com

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

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Hosting Provider

Fisher Scientific

IP Address

208.89.142.130

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Pittsburgh, United States

ASN

AS13812

Organization

Fisher Scientific

CDN

Fastly

Nameservers

pdns6.ultradns.co.uk.pdns1.ultradns.net.pdns2.ultradns.net.pdns3.ultradns.org.+2 more

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
90 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

2 Technologies Detected

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C65/100
20
7
1
Meta Tags9/15
Content8/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
F
fishersci.comfishersci.com

Lab Supplies, Research Equipment, and Production Essentials | Fishe...

Discover a wide selection of lab supplies and equipment and enjoy same-day shipping, procurement tools, and trusted support for research institutions.

Title truncated.
Title Length79 chars

Recommended: 50-60 chars (~464px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (79 chars, ~464px). Will be truncated in search results.

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

68 URLs

68 sub-sitemaps

robots.txt

59 rules

Sitemap reference found

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.

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:1,010
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary34w
Descriptive Headings
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
66/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
5/20
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
10/15
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
9/15
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...
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.
33/100
E
315 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
360 mg
vs
Returning (cached)
180 mg
Annual (10K/mo)
37.8 kg
Emission Segments
Data Center
70 mg
Network
76 mg
Device
169 mg
Resource Breakdown
JavaScript
2.1 MB
Images
108.6 KB
CSS
174.9 KB
HTML
59.7 KB
Other
28.4 KB
Green Hosting Not Verified
Fisher Scientific
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

5%Critical
Critical / Transactional

HTTPS

WAF

45d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.06.2025

Valid Until

09.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.fishersci.comfishersci.com

SHA-256 Fingerprint

3A:C6:16:39:6F:0E:21:D7:99:91:BE:52:C2:D1:F1:A5:6C:7E:5E:C2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=utf-8
date
Sat, 25 Apr 2026 11:21:47 GMT
expires
Sat, 25 Apr 2026 11:21:47 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxa-002a2102.gslb.pphosted.com
mxb-002a2102.gslb.pphosted.com

Domain Information

fishersci.com

Domain Age
30y 7m

Created

26.09.1995

Expires

25.09.2026

Last Updated

24.08.2025

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

Privacy & Compliance

TrustArc

Cookie Consent Banner
TrustArc
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: TrustArc
Privacy policy page linked
Data Protection Officer mentioned

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
72/100
Mobile Friendly42 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

San Sarif + Helvetica Neue

WCAG Partial
71/100
Readability
/30
16/30

14px · LH 1.29

Hierarchy
/20
16/20

2.29x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
23/25

System fonts

Heading Font

San Sarif

Sans32px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

4 issues

Reading Comfort

~36 CPL

Narrow lines
32px
h1
26px
h2
22px
h3
14px
p

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

⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 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 MyFontsFlesch 41

Color Palette

9 unique colors
2.37:1 Fail Light
#ffffff
Background· 28.999999999999996%
#9cad9c
Secondary· 7.5%
#338c4e
Primary· 17.900000000000002%
#227b3b
Accent· 17.799999999999997%
#004220
Accent· 12.8%
#4e8363
Secondary· 5.6%
#d8e3c8
Secondary· 4.4%
#095d58
Accent· 3.8%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
TrustArcEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
9
Defer

Top Script Sources

local(13)rum.hlx.page(1)fishersci.com(1)consent.truste.com(1)komodo-web-components.s3.us-east-1.amazonaws.com(1)

Website Identity

fishersci.com

30 years old
Location detected: 🇺🇸 United Statesvia ip
MarkMonitor Inc.en-US

Social Profiles

FacebookLinkedIn

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Last analyzed: 25 Apr 2026 at 11:22

Historical Analysis & Change Tracking