siliconinvestor.com

https://siliconinvestor.com· First analyzed 08 May 2026· Updated 08 May 2026

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siliconinvestor.com

Mobile

Sponsored

Hosting Provider

Ipxo LLC

IP Address

142.214.223.120

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 St Louis, United States

ASN

AS7393

Organization

Ipxo LLC

Server

Microsoft IIS

Nameservers

ns4.knight-sac-media.com.ns1.knight-sac-media.com.ns2.knight-sac-media.com.ns3.knight-sac-media.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

730 KB

195 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Ipxo LLC

Technology Stack

11 Technologies Detected

Advertising

Google Ads Google AdSense Criteo

Libraries

Analytics

Fonts

Web Servers

Frameworks

Icon Libraries

SEO Analysis

D45/100

Meta Tags10/15

Content3/12

Headings6/8

Technical8/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile3/4

Indexability3/3

siliconinvestor.comsiliconinvestor.com

Silicon Investor (SI) -- Stock Discussion Forums

Stock discussion groups and message boards for investment analysis.

Title Length48 chars

Recommended: 50-60 chars (~285px / 580px)

Description Length67 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (7 words). Search engines need substantial content for ranking.
• Most images missing alt text (14/23) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

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Crawlability

Sitemap

robots.txt

2 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F31/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

2/25

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:834

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

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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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.

55/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

3/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

42/100

90 mg

CO₂e / view

730.1 KB

Page Weight

80%

Cleaner Than

New Visitor

103 mg

Returning (cached)

52 mg

Annual (10K/mo)

10.8 kg

Emission Segments

Data Center

20 mg

Network

22 mg

Device

49 mg

Resource Breakdown

JavaScript

466.0 KB

Images

116.5 KB

CSS

62.7 KB

Fonts

7.0 KB

HTML

12.3 KB

Other

65.6 KB

Green Hosting Not Verified

Ipxo LLC

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

56d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

18.06.2025

Valid Until

03.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.siliconinvestor.comsiliconinvestor.com

SHA-256 Fingerprint

F2:E2:A7:F9:8E:5C:8A:52:3F:C5:CA:FB:E8:89:EB:31:5A:DF:66:96...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

12251

content-type

text/html; charset=utf-8

date

Fri, 08 May 2026 03:22:26 GMT

server

Microsoft-IIS/8.0

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.knight-sac-media.com

Domain Information

siliconinvestor.com

Domain Age

29y 7m

Created

16.10.1996

Expires

15.10.2034

Last Updated

02.04.2025

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

46/100

Not Mobile Friendly3 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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

60/100

Readability

/30

14/30

14px · LH --

Hierarchy

/20

10/20

1.47x ratio

WCAG

/25

16/25

1.35:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Open Sans

Sans20px

Body Font

Open Sans

Sans14px

Contrast Ratio

1.35:1

25 issues

Reading Comfort

Single Font Family

center aligned

20px

14px

❌ Critical: 14px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.4:1).

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 63

Color Palette

7 unique colors

Light

#ffffff

Background· 25.8%

#5c87b2

Primary· 24.7%

#94a1b4

Secondary· 8.1%

#5c7a98

Secondary· 3.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

CriteoEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

fundingchoicesmessages.google.com(3)cdn.hadronid.net(2)cdn.confiant-integrations.net(1)script.4dex.io(1)cdn.id5-sync.com(1)

Website Identity