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sdp-si.com

https://sdp-si.com· First analyzed 18 May 2026· Updated 18 May 2026
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sdp-si.com
Desktop screenshot of sdp-si.com
Mobile screenshot of sdp-si.com
Mobile

Sponsored

Hosting Provider

Sucuri

IP Address

192.124.249.70

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Menifee, United States

ASN

AS30148

Organization

Sucuri

Server

Sucuri/Cloudproxy

CDN

Sucuri

WAF

Sucuri

Nameservers

ns19.domaincontrol.com.ns20.domaincontrol.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
906 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.6 MB
108 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
BigCommerce
Infrastructure
Hosting
Sucuri
CDN
Sucuri

Technology Stack

14 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Libraries

2
jQueryv3.6.0
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Other

1
Modernizr

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Security

1
Sucuri

SEO Analysis

C63/100
18
8
1
Meta Tags8/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
S
sdp-si.comsdp-si.com

Small Mechanical Components: Precision Gears, Timing Belts, Gear As...

SDP/SI is the leader in the design and manufacture of precision mechanical components, such as precision gears, gear assemblies, timing belts, timing belt pu...

Title truncated. Description truncated.
Title Length143 chars

Recommended: 50-60 chars (~860px / 580px)

Description Length178 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (143 chars, ~860px). Will be truncated in search results.

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

456 URLs

robots.txt

29 rules

Local SEO

Local Search Readiness

15/100
Poor
5 10 2

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

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
12/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:710
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary437w
Descriptive Headingsavg 9.5w
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
85/100
13
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
9/15
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.
13/100
F
965 mg
CO₂e / view
7.6 MB
Page Weight
5%
Cleaner Than
New Visitor
1.10 g
vs
Returning (cached)
551 mg
Annual (10K/mo)
115.7 kg
Emission Segments
Data Center
215 mg
Network
232 mg
Device
518 mg
Resource Breakdown
JavaScript
151.5 KB
Images
4.0 MB
CSS
3.4 MB
Fonts
3.1 KB
HTML
37.2 KB
Green Hosting Not Verified
Sucuri
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Static / Informational

HTTPS

WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

07.04.2026

Valid Until

06.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.sdp-si.comsdp-si.com

SHA-256 Fingerprint

32:11:17:FC:73:C3:24:C6:EC:11:13:E8:A9:BE:7D:53:48:46:01:2C...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000
content-encoding
📦 Gzip(gzip)
content-length
37744
content-security-policy
upgrade-insecure-requests;
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Barracuda

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

d257907a.ess.barracudanetworks.com
d257907b.ess.barracudanetworks.com

Domain Information

sdp-si.com

Domain Age
31y 3m

Created

17.02.1995

Expires

18.02.2027

Last Updated

12.12.2023

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
C
65/100
Mobile Friendly8 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=1.0, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Prompt + Lato

WCAG Partial
66/100
Readability
/30
21/30

15px · LH 1.50

Hierarchy
/20
19/20

2.33x ratio · ✓ H1→H6

WCAG
/25
8/25

4.07:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

Prompt

Sans35px

Body Font

Lato

Sans15px

Contrast Ratio

4.07:1

1 issue

Reading Comfort

~39 CPL

Narrow lines
35px
h1
86px
h2
30px
h3
20px
h4
15px
p
Major Second
Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.1:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

GGoogle FontsBuy on MyFontsVariable FontsFlesch 32

Color Palette

11 unique colors
Light
#e7e6e4
Other· 4.2%
#f8f9fb
Background· 34.9%
#06070a
Secondary· 12%
#74cef1
Accent· 9.5%
#292d35
Text· 7.7%
#271410
Primary· 7.4%
#d11a1f
Accent· 7.1%
#b88d72
Secondary· 6.1%

Business & Marketing Stack

5 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

4

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
8
Async
1
Defer

Top Script Sources

googletagmanager.com(3)local(3)designatronics.com(3)snap.licdn.com(1)js.hs-banner.com(1)

Website Identity

sdp-si.com

sdp-sisupport@sdp-si.com
8008198900
31 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Barracudaen-US

Sponsored

Last analyzed: 18 May 2026 at 23:36

Historical Analysis & Change Tracking