What does StackOptic analyze?

StackOptic runs 18 analysis modules on any public website from a single URL. It detects 7,000+ technologies (CMS, frameworks, analytics, payments, CDN, hosting), evaluates SSL certificates and HTTP security headers with grades from A+ to F, measures Core Web Vitals (LCP, CLS, TBT, FCP), audits SEO meta tags and structured data, checks email security (SPF, DKIM, DMARC), analyzes AI & LLM readiness including bot access and llms.txt validation, extracts color palettes and typography, estimates carbon footprint, and generates permanent shareable reports.

Does it work on sites behind Cloudflare or bot protection?

Yes. StackOptic uses a real browser engine that loads pages exactly like a human visitor — executing JavaScript, rendering CSS, and handling redirects. This allows it to bypass Cloudflare, LiteSpeed, Sucuri, and other bot protection systems where traditional crawlers and HTTP-only tools fail.

What do I get on the free plan?

The free plan includes 5 analyses per day with access to all 18 modules, full scores, technology detection, and security grades. Every report is permanently accessible via a unique shareable URL — no login required to view. No credit card needed. AI-powered insights, re-analysis, PDF/JSON export, and comparison features are available on Pro ($24/mo) and Agency ($99/mo) plans.

What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

How long does an analysis take?

Most analyses complete in under 10 seconds. StackOptic runs all 18 modules in parallel using a real browser session, so you get technology detection, security audit, performance metrics, SEO analysis, and AI readiness scoring simultaneously.

How accurate are the results?

Detection is based on real browser execution — DOM inspection, JavaScript runtime analysis, HTTP headers, and DNS records. With 7,000+ technology signatures and Lighthouse-calibrated performance scoring, StackOptic achieves high accuracy for mainstream technologies.

What security checks are performed?

The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

Do you store the websites I analyze?

StackOptic only stores publicly available information that any visitor to a website would see — HTML content, HTTP headers, DNS records, and screenshots. We do not access private data, log in to websites, or perform any intrusive testing.

Back to Search

te.com

https://te.com· First analyzed 16 Feb 2026· Updated 16 Feb 2026

Export

te.com

Sponsored

Hosting Provider

TE Connectivity Corporation

IP Address

198.175.155.8

Server Location

🇺🇸 Harrisburg, United States

ASN

AS3585

Organization

TE Connectivity Corporation

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

ns01m.tycoelectronics.com.a4-65.akam.net.a13-67.akam.net.a22-64.akam.net.+6 more

Performance

Page Speed

992 KB

93 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Ghost

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Microsoft Clarity FullStory

Frameworks

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

Customer Support

SEO Analysis

B78/100

te.comte.com

Reliable Electrical Components for Advanced Technologies | TE Conne...

TE is a trusted manufacturer and supplier of reliable and rugged electronic components. Known worldwide for its broad portfolio of optimally engineered conne...

Title truncated. Description truncated.

Title Length74 chars

Recommended: 50-60 chars

Description Length269 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Sponsored

Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

45d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

Valid From

22.01.2026

Valid Until

02.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.te.comakaorigin-api-qa.te.com.cnakaorigin-api-stage.te.com.cnakaorigin-api.te.com.cnakaorigin-www-qa.te.com.cnakaorigin-www-stage.te.com.cnakaorigin-www.te.com.cnapi-qa.te.com+12 more

SHA-256 Fingerprint

76:8E:D7:E4:15:30:79:F5:2E:C6:1C:EF:A2:A5:CA:EC:A7:05:9A:D9...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-type

text/html; charset=UTF-8

etag

"4f8ae-64add5a723c5e:dtagent10329260206100503KcaR"

last-modified

Sun, 15 Feb 2026 14:07:04 GMT

server

Apache/2.4.66 (Amazon Linux) Communique/4.2.3

x-oneagent-js-injection

true

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

te-com.mail.protection.outlook.com

Domain Information

te.com

Domain Age

33y 9m

Created

15.05.1992

Expires

16.05.2026

Last Updated

12.05.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

TrustArc

Cookie Consent Banner

TrustArc

GDPR Indicators

Cookie consent banner detected

CMP: TrustArc

Data Protection Officer mentioned

Typography & Readability

Helvetica + Arial

53/100

Readability

/30

20/40

12px · LH 1.50

Hierarchy

/20

13/25

1.5x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

Helvetica

Sans18px

Body Font

Arial

Sans12px

Contrast Ratio

Reading Comfort

~57 CPL

Optimal (45–75)

18px

22px

18px

12px

Minor Second

Scale

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

✅ Optimal line length: ~57 characters per line is comfortable to read.

⚠️ Cramped layout: 99 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Customer Support

LiveChatMid-Market

Live chat and helpdesk tools

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

TrustArcEnterprise

Cookie consent and privacy compliance tools

Affiliate & Partnerships

ImpactEnterprise

Affiliate networks and partner tracking

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

te.com(5)local(4)apps.mypurecloud.de(3)consent.trustarc.com(2)cdn.yellowmessenger.com(1)

Sponsored

Last analyzed: 16 Feb 2026 at 12:30

Historical Analysis & Change Tracking