towersemi.com

https://towersemi.com· First analyzed 24 May 2026· Updated 24 May 2026

Export

towersemi.com

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.20

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-83.awsdns-10.com.ns-1158.awsdns-16.org.nypop.netvision.net.il.ns-962.awsdns-56.net.+3 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

540 ms10%

Speed Index

702 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.1 MB

128 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

WP Engine

CDN

Cloudflare

Technology Stack

20 Technologies Detected

Plugins

Pardot Jet Engine Cs_Towerjazz_Events

Elementor

Image Hover Effects Addon For Elementor

Interactive 3D Flipbook Powered Physics Engine Jet Elements Dynamicconditions

Libraries

CSS Frameworks

Analytics

UI Components

Other

Icon Libraries

Tag Managers

CDN

SEO Analysis

A85/100

Meta Tags10/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T7/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

towersemi.comtowersemi.com

Home Page - Tower Semiconductor

Learn More Learn More Learn More Learn More Learn More Technology A broad range of advanced customizable and innovative analog process technologies for growi...

Description truncated.

Title Length31 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length422 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100

Needs Work

5 12

Sponsored

AI & LLM Readiness

C64/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

13/25

Citation

21/25

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:4%

Words:1,095

Token eff.:Optimal

Sections/1K:0.9

Depth:1/5

Structured Data

6 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary28w

Descriptive Headingsavg 7.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (5)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

13/15

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.

2 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.

35/100

936 mg

CO₂e / view

9.1 MB

Page Weight

Cleaner Than

New Visitor

1.07 g

Returning (cached)

535 mg

Annual (10K/mo)

112.4 kg

Emission Segments

Data Center

46 mg

Network

275 mg

Device

615 mg

Resource Breakdown

JavaScript

253.0 KB

Images

95.2 KB

CSS

1.4 MB

HTML

25.4 KB

Other

7.3 MB

Green Hosting Verified

WP Engine

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

86d

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

21.05.2026

Valid Until

19.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

towersemi.com

SHA-256 Fingerprint

A9:68:4B:FB:E2:ED:48:F4:61:82:58:8F:10:6E:0B:AD:00:F6:71:23...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

a00b6fadde66ee64-MXP

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

towersemi-com.mail.protection.outlook.com

Domain Information

towersemi.com

Domain Age

29y 7m

Created

15.10.1996

Expires

14.10.2027

Last Updated

17.08.2025

Registrar

Domain The Net Technologies Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

79/100

Mobile Friendly23 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...

Upgrade to view recommendations

Typography & Readability

Montserrat + Almoni-Neue

WCAG Partial

57/100

Readability

/30

24/30

18px · LH 1.50

Hierarchy

/20

5/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

11/25

2 fonts · 8 req

Heading Font

Montserrat

Sans

Body Font

Almoni-Neue

Sans18px

Contrast Ratio

1:1

17 issues

Reading Comfort

~31 CPL

Narrow lines

80px

20px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 0

Color Palette

12 unique colors

Light

#ffffff

Text· 14.299999999999999%

#232b37

Primary· 13%

#141822

Secondary· 12%

#dee3e7

Secondary· 11.5%

#8ea0b2

Secondary· 7.5%

#435569

Secondary· 6.9%

#384352

Secondary· 6.3%

#5d6a7b

Secondary· 6.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

towersemi.com(11)googletagmanager.com(6)google-analytics.com(1)cdn.jsdelivr.net(1)acsbapp.com(1)

Website Identity

Tower Semiconductor

Organization

A broad range of advanced customizable and innovative analog process technologies for growing markets such as infrastructure, automotive, mobile, medical, industrial, consumer and aerospace and defense, among others.

29 years old

Location detected: 🇺🇸 United Statesvia ip

Domain The Net Technologies Ltd.📧 Microsoft 365en-US

Social Profiles

Facebook LinkedIn YouTube

Sponsored

Last analyzed: 24 May 2026 at 09:57

Historical Analysis & Change Tracking