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

isbank.com.tr

https://isbank.com.tr· First analyzed 21 Feb 2026· Updated 25 Feb 2026

Export

isbank.com.tr

Mobile

Sponsored

Hosting Provider

Isnet A.S.

IP Address

213.161.144.97

Server Location

🇹🇷 Küçükçekmece, Türkiye

ASN

AS9021

Organization

Isnet A.S.

Nameservers

isbankns2.isbank.com.tr.isbankns1.isbank.com.tr.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.8 s10%

Speed Index

5.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

100 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Isnet A.S.

Technology Stack

12 Technologies Detected

Analytics

Advertising

Frameworks

Libraries

UI Components

Other

CSS Frameworks

Tag Managers

Customer Support

SEO Analysis

C67/100

isbank.com.trisbank.com.tr

Bireysel Bankacılık İşlemleri | Türkiye İş Bankası

İş Bankası bireysel işlemler sayfasından krediler, sigortalar, ödemeler ve daha fazlası hakkında bilgi alabilirsiniz. İşlemlerinizle ilgili merak ettiklerini...

Description truncated.

Title Length50 chars

Recommended: 50-60 chars

Description Length173 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

4 issues found

Upgrade to view details

Local SEO

Local Search Readiness

60/100

Good

14 10

Sponsored

AI & LLM Readiness

F36/100

Bot Access

17/25

Machine Read.

8/25

Schema Data

1/25

Citation

10/25

AI Bot Access

8/8 accessible

Training

OAI-SearchBot

GPTBot

ChatGPT-User

Google-Extended

ClaudeBot

PerplexityBot

Applebot-Extended

CCBotinfo

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:5%

Words:2,463

Token eff.:Optimal

Structured Data

2 JSON-LD

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

Upgrade to view recommendations

Sponsored

Security Score

75%Good

Critical / Transactional

HTTPS

No WAF

236d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

18.09.2025

Valid Until

20.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.isbank.com.trisbank.com.tr

SHA-256 Fingerprint

AE:87:57:C0:A4:E9:40:0D:D0:D3:ED:37:87:66:39:82:0D:22:95:CC...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 0s(private, max-age=0)

content-type

text/html; charset=utf-8

expires

Tue, 10 Feb 2026 12:35:31 GMT

last-modified

Wed, 25 Feb 2026 12:35:31 GMT

x-ua-compatible

IE=edge, chrome=1

request-id

8f6ffaa1-bb98-9027-9778-a9e0653205c2

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

arrow.isbank.com.tr

posta.isbank.com.tr

bow.isbank.com.tr

Domain Information

isbank.com.tr

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

Typography & Readability

ProximaR + ProximaL

36/100

Readability

/30

30/40

16px · LH --

Hierarchy

/20

8/25

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

ProximaR

Sans

Body Font

ProximaL

Sans16px

Contrast Ratio

Reading Comfort

Dual Sans-Serif

left aligned

40px

16px

Minor Second

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Good performance: Using 2 font families keeps load times fast.

⚠️ Risky: Text appears on background images without overlay protection.

⚠️ Cramped layout: 10 elements lack adequate spacing.

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

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(16)mc.yandex.ru(1)googletagmanager.com(1)ssl.google-analytics.com(1)isbank.com.tr(1)

Website Identity

Türkiye İş Bankası

BankOrCreditUnion

08507240724

İş Kuleleri Levent/İstanbul, İstanbul

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

Sponsored

Last analyzed: 25 Feb 2026 at 12:36

AI-Powered Analysis

Technical Deep Dive

Technology Analysis for isbank.com.tr

StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

Analysis by StackOptic AIFeb 25, 2026

AI-Powered Insights

Historical Analysis & Change Tracking