siliconvalley.com

https://siliconvalley.com· First analyzed 23 Apr 2026· Updated 23 Apr 2026

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siliconvalley.com

Mobile

Sponsored

Hosting Provider

Automattic, Inc

IP Address

192.0.66.2

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

CDN

Nameservers

ns-503.awsdns-62.com.ns-1019.awsdns-63.net.ns-1220.awsdns-24.org.ns-1679.awsdns-17.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1 MB

154 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

CMSv1.5Custom

by Digital First Media

View Theme

Technology Stack

16 Technologies Detected

Plugins

Site Plugins Dfm Trust Indicators Mng Digisubs Pushly Sophi Mng Cache Control

CSS Frameworks

Analytics

Libraries

Fonts

Tag Managers

Advertising

Web Servers

SEO Analysis

B79/100

Meta Tags8/15

Content10/12

Headings8/8

Technical23/25

E-E-A-T0/7

Images7/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile4/4

Indexability3/3

siliconvalley.comsiliconvalley.com

SiliconValley.com - Silicon Valley technology news, business news a...

SiliconValley.com is a leading source of news and commentary about technology, startups, innovation and tech policy

Title truncated.

Title Length80 chars

Recommended: 50-60 chars (~479px / 580px)

Description Length115 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (80 chars, ~479px). Will be truncated in search results.

5 issues found

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Crawlability

Sitemap

Type: index

4,747 URLs

4747 sub-sitemaps

robots.txt

137 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 13 1

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

Sponsored

AI & LLM Readiness

F27/100

Bot Access

5/25

Machine Read.

7/25

Schema Data

1/25

Citation

14/25

AI Bot Access

1/14 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:3%

Words:1,119

Token eff.:Optimal

Structured Data

2 JSON-LD

NewsArticle×1.2(min)

Citation Readiness

Opening Summary

Descriptive Headingsavg 9.1w

Canonical URL

Open Graph3/3

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.

86/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

18/20

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

15/15

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

ARIA & Roles

8/15

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

1 recommendation

•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.

51/100

132 mg

CO₂e / view

1.0 MB

Page Weight

70%

Cleaner Than

New Visitor

151 mg

Returning (cached)

75 mg

Annual (10K/mo)

15.8 kg

Emission Segments

Data Center

30 mg

Network

32 mg

Device

71 mg

Resource Breakdown

JavaScript

616.3 KB

Images

272.4 KB

CSS

146.2 KB

HTML

31.4 KB

Other

1.2 KB

Green Hosting Not Verified

Automattic, Inc

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (1)

www.siliconvalley.com

SHA-256 Fingerprint

FF:28:07:6F:A1:E2:9B:72:21:F1:E5:5B:81:5D:10:E0:D9:54:49:4E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟣 Private(private)

content-encoding

⚡ Brotli(br)

content-security-policy

default-src data: 'unsafe-inline' 'unsafe-eval' https:; scri...

content-type

text/html; charset=utf-8

date

Thu, 23 Apr 2026 10:13:27 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

siliconvalley.com

Domain Age

28y 4m

Created

08.12.1997

Expires

07.12.2026

Last Updated

26.03.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner

Osano

GDPR Indicators

Cookie consent banner detected

CMP: Osano

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.

77/100

Mobile Friendly107 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans

WCAG AA

67/100

Readability

/30

16/30

12px · LH 1.50

Hierarchy

/20

15/20

2.88x ratio

WCAG

/25

18/25

5.57:1 min contrast

Performance

/25

18/25

2 fonts · 1 req

Heading Font

Noto Sans

Sans36px

Body Font

Noto Sans

Sans12px

Contrast Ratio

5.57:1

WCAG AA (≥4.5:1)

Reading Comfort

~46 CPL

Optimal (45–75)

36px

30px

29px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.6:1).

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

GGoogle Fonts Buy on MyFontsFlesch 17

Color Palette

7 unique colors

4.91:1 AA Light

#fafafa

Background· 84.80000000000001%

#686f71

Other· 2.4%

#6f483d

Primary· 3%

#2d3127

Secondary· 2.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OsanoMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

siliconvalley.com(4)googletagmanager.com(3)tagan.adlightning.com(2)sdk.mrf.io(2)marfeelexperimentsexperienceengine.mrf.io(2)

Website Identity

Silicon Valley

NewsMediaOrganization

28 years old

Location detected: 🇺🇸 United Statesvia ip

CSC Corporate Domains, Inc.en-US

Sponsored

Last analyzed: 23 Apr 2026 at 10:13

Historical Analysis & Change Tracking