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

dollartree.com

https://dollartree.com· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

dollartree.com

Sponsored

Hosting Provider

Akamai International, BV

IP Address

23.45.104.247

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16625

Organization

Akamai International, BV

CDN

Akamai

WAF

Akamai

Nameservers

a4-66.akam.net.a26-64.akam.net.a3-65.akam.net.a22-67.akam.net.+2 more

Performance

Page Speed

2.5 MB

250 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

BigCommerce

Technology Stack

9 Technologies Detected

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Advertising

Microsoft Advertising

Customer Support

Zendesk

SEO Analysis

D52/100

dollartree.comdollartree.com

Glass Vases, Party Supplies, Cleaning & More | DollarTree.com

Shop online for bulk Dollar Tree products, perfect for restaurants, businesses, schools, churches, party planners & anyone looking for quality supplies in bu...

Description truncated.

Title Length61 chars

Recommended: 50-60 chars

Description Length162 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

robots.txt

30 rules

Sitemap reference found

Sponsored

Security Score

5%Critical

Critical / Transactional

HTTPS

WAF

81d

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

14.07.2025

Valid Until

12.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.dollartree.comaccommodationrequest.dollartree.comadmin.dollartree.comadmin.familydollar.comads.dollartree.comaup-edi.dollartree.combackroom.dollartree.comcallcenter-oci-prod.dollartree.com+12 more

SHA-256 Fingerprint

C1:2A:42:4A:1D:31:4B:E7:9B:DD:1A:3B:17:3C:34:BB:28:29:11:41...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

commerceplatform-version

version=MjUuMTIgQnVpbGQ6IGplbmtpbnMtQXNzZW1ibGVfQ2xvdWRfQ29t...

content-encoding

📦 Gzip(gzip)

content-length

5870

content-type

text/html; charset=UTF-8

date

Fri, 20 Feb 2026 11:03:01 GMT

link

<https://cdn.ywxi.net>;rel="preconnect",<https://cdn.jsdeliv...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-00183e01.gslb.pphosted.com

mxb-00183e01.gslb.pphosted.com

Domain Information

dollartree.com

Domain Age

28y 6m

Created

20.08.1997

Expires

19.08.2030

Last Updated

20.06.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

CookieConsent.js

Cookie Consent Banner

CookieConsent.js

GDPR Indicators

Cookie consent banner detected

CMP: CookieConsent.js

Data Protection Officer mentioned

Typography & Readability

Nunito + Arial

70/100

Readability

/30

32/40

14px · LH 1.50

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Nunito

Sans

Body Font

Arial

Sans14px

Contrast Ratio

Reading Comfort

Dual Sans-Serif

left aligned

18px

25px

18px

14px

Minor Second

Scale

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

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

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

GGoogle Fonts

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Affiliate & Partnerships

AWINMid-Market

Affiliate networks and partner tracking

Reviews & Social Proof

BazaarvoiceEnterprise

Customer reviews and testimonials

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dollartree.com(4)tags.tiqcdn.com(3)d1lqe9temigv1p.cloudfront.net(2)d29usylhdk1xyu.cloudfront.net(2)connect.facebook.net(2)

Website Identity

Facebook X (Twitter)Instagram TikTok Pinterest

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Last analyzed: 20 Feb 2026 at 11:03

Historical Analysis & Change Tracking