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

1c.ru

https://1c.ru· First analyzed 18 Feb 2026· Updated 18 Feb 2026

Export

1c.ru

Sponsored

Hosting Provider

1C LLC

IP Address

185.12.152.144

Server Location

🇷🇺 Moscow, Russia

ASN

AS61293

Organization

1C LLC

Server

ddos-guard

Nameservers

ns4-l2.nic.ru.ns8-l2.nic.ru.ns4-cloud.nic.ru.ns8-cloud.nic.ru.+3 more

Performance

Page Speed

1 MB

28 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Bootstrap

Infrastructure

Hosting

1C LLC

Technology Stack

4 Technologies Detected

CSS Frameworks

Libraries

Analytics

SEO Analysis

D41/100

1c.ru1c.ru

Фирма «1С»

No description available for this page.

Title Length10 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description - important for click-through rates
• Missing H1 tag - every page should have one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

35 rules

Sponsored

Security Score

66%Fair

Interactive

HTTPS

No WAF

66d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.03.2025

Valid Until

25.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

*.1c.ruwww.consulting.1c.ru1c.ru

SHA-256 Fingerprint

96:27:40:BA:5A:41:66:C9:19:BD:5E:36:A9:C7:56:AB:CA:42:58:6F...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-language

en-US

content-security-policy

upgrade-insecure-requests;, frame-ancestors 'self' v8.1c.ru ...

content-type

text/html;charset=UTF-8

date

Wed, 18 Feb 2026 06:48:33 GMT

server

ddos-guard

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1-ksmg.1c.ru

relay.1c.ru

Domain Information

1c.ru

Domain Age

29y 3m

Created

12.11.1996

Expires

30.11.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Typography & Readability

Arial

50/100

Readability

/30

12/40

13px · LH 1.23

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans13px

Contrast Ratio

Reading Comfort

Single Font Family

left aligned

24px

15px

Minor Second

Scale

❌ Critical: 13px body text is too small. Increase to at least 14px.

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

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Protected text on images: Using text-shadow for readability.

⚠️ Cramped layout: 22 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

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Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)mc.yandex.ru(1)static.1c.ru(1)

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Last analyzed: 18 Feb 2026 at 06:48

Historical Analysis & Change Tracking