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sensorsmag.com

https://sensorsmag.com· First analyzed 15 May 2026· Updated 15 May 2026
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sensorsmag.com
Desktop screenshot of sensorsmag.com
Mobile screenshot of sensorsmag.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.193.192

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

hans.ns.cloudflare.com.melissa.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
448 ms10%
Speed Index
582 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
179 KB
250 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Advertising

2
Google AdsCriteo

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Comments

1
Disqus

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

C61/100
16
10
1
Meta Tags12/15
Content6/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
S
sensorsmag.comsensorsmag.com

Fierce Sensors | The Reimagined Editorial Voice for Sensors Converge

Fierce Sensors is the reimagined editorial voice of Sensors Converge, empowering design engineers with the only dedicated sensors resource since 1985.

Title Length68 chars

Recommended: 50-60 chars (~406px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

42 rules

Local SEO

Local Search Readiness

12/100
Poor
3 14

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

D41/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
9/25
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
Text ratio:0%
Words:299
Token eff.:Too Short

Structured Data

3 JSON-LD
Article×1.2(min)Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 9.2w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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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.
B
73/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
18/20
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
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
76/100
A+
18 mg
CO₂e / view
179.5 KB
Page Weight
95%
Cleaner Than
New Visitor
21 mg
vs
Returning (cached)
10 mg
Annual (10K/mo)
2.2 kg
Emission Segments
Data Center
<0.001 g
Network
5 mg
Device
12 mg
Resource Breakdown
JavaScript
1.1 KB
HTML
174.0 KB
Other
4.3 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

WAF

68d

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+H3

Valid From

23.04.2026

Valid Until

22.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

fiercesensors.com*.fiercesensors.com

SHA-256 Fingerprint

47:0E:AE:2A:8A:C6:DF:06:7B:46:B6:F8:AE:A1:B5:EC:72:95:DD:C4...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
47819
alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-cache)
cf-cache-status
HIT
cf-ray
9fbf2f84c8a24cfa-BOS
content-encoding
📦 Gzip(gzip)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (2)

smtp-dul.questex.com
smtp-ntn.questex.com

Domain Information

sensorsmag.com

Domain Age
30y 10m

Created

25.07.1995

Expires

31.03.2027

Last Updated

01.03.2026

Registrar

Nom-iq Ltd. dba COM LAUDE

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
75/100
Mobile Friendly7 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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Overpass

WCAG Partial
64/100
Readability
/30
23/30

20px · LH 1.60

Hierarchy
/20
8/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Overpass

Sans

Body Font

Overpass

Sans20px

Contrast Ratio

1:1

35 issues

Reading Comfort

Single Font Family

left aligned
22px
h2
50px
h3

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 35 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 27

Color Palette

6 unique colors
Light
#072c3f
Primary· 67.89999999999999%
#033f5b
Accent· 12.399999999999999%
#34627e
Secondary· 5.9%
#92aeb8
Secondary· 5.7%
#02092b
Accent· 5.6%
#081e50
Accent· 2.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google AdSenseGoogle Ad ManagerPubMaticOpenXPrebid.js

Sponsored

Scripts & Styles

22 Resources

20
Scripts
2
Styles
10
Async
6
Defer

Top Script Sources

local(4)securepubads.g.doubleclick.net(3)googletagmanager.com(2)player.mediafuse.com(2)script.4dex.io(1)

Website Identity

Fierce Sensors

Fierce Sensors

Organization
www.fiercesensors.com/
30 years old
Location detected: 🇨🇦 Canadavia ip
Nom-iq Ltd. dba COM LAUDEen

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Last analyzed: 15 May 2026 at 03:53

Historical Analysis & Change Tracking