faradars.org

https://faradars.org· First analyzed 09 May 2026· Updated 09 May 2026

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faradars.org

Mobile

Sponsored

Hosting Provider

ANYCAST

IP Address

185.143.233.235

Site Location

🇮🇷 Tehran, Iranvia schema_nap

Server Location

🇮🇷 Tehran, Iran

ASN

AS205585

Server

ArvanCloud

CDN

Nameservers

d.ns.globalcdntech.com.n.ns.globalcdntech.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

856 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

117 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Next.js

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

ANYCAST

CDN

Technology Stack

4 Technologies Detected

CSS Frameworks

Meta Frameworks

Analytics

SEO Analysis

B70/100

Meta Tags15/15

Content5/12

Headings0/8

Technical22/25

E-E-A-T0/7

Images6/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

faradars.orgfaradars.org

فرادرس – بزرگترین منبع فیلم های آموزشی دانشگاهی و مهندسی

فرادرس مرجع آموزش‌های ویدئویی و فیلم‌های آموزشی هوش مصنوعی، مهندسی کامپیوتر، برق، مکانیک، عمران، صنایع و سایر رشته‌های مهندسی

Title Length56 chars

Recommended: 50-60 chars (~347px / 580px)

Description Length125 chars

Recommended: 120-160 chars

Issues (1)

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

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

29/100

Needs Work

8 11 1

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

4/25

Citation

12/25

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:1%

Words:3,087

Token eff.:Poor Structure

Depth:1/5

Structured Data

4 JSON-LD

WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary46w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

12/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

48/100

217 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

248 mg

Returning (cached)

124 mg

Annual (10K/mo)

26.0 kg

Emission Segments

Data Center

49 mg

Network

52 mg

Device

117 mg

Resource Breakdown

JavaScript

937.3 KB

Images

427.6 KB

CSS

209.1 KB

HTML

106.2 KB

Other

74.6 KB

Green Hosting Not Verified

ANYCAST

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

65d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (7)

*.blog.faradars.org*.clientside.faradars.org*.clientside.faradars.org.faradars.org*.faradars.org*.land.faradars.org*.org.faradars.orgfaradars.org

SHA-256 Fingerprint

18:4E:F4:7A:27:83:B1:48:50:4E:19:18:36:27:7C:FC:32:E1:7D:21...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Cont...

access-control-allow-methods

PUT, GET, POST, OPTIONS

access-control-allow-origin

access-control-max-age

1728000

cache-control

🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.faradars.org

Domain Information

faradars.org

Domain Age

13y 10m

Created

08.07.2012

Expires

08.07.2033

Last Updated

20.11.2025

Registrar

1API GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

67/100

Mobile Friendly

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

IRANYekanX

WCAG AA

57/100

Readability

/30

14/30

14px · LH 1.94

Hierarchy

/20

8/20

WCAG

/25

17/25

4.83:1 min contrast

Performance

/25

18/25

1 font · 1 req

Heading Font

IRANYekanX

Body Font

IRANYekanX

Sans14px

Contrast Ratio

4.83:1

WCAG AA (≥4.5:1)

Reading Comfort

~43 CPL

Narrow lines

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (1.94). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 49

Color Palette

6 unique colors

Light

#ffffff

Background· 57.099999999999994%

#dbe3f3

Secondary· 19.1%

#3064c0

Primary· 0%

#c8d6ef

Accent· 11.899999999999999%

#513c94

Secondary· 5%

#84a7bf

Secondary· 4.2%

#8dcfe6

Accent· 2.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(17)goftino.com(1)

Website Identity

FaraDars

EducationalOrganization

info@faradars.org

+98-21-57916000

13 years old

Motahari, Tehran

1587616813, Tehran, iran

Location detected: 🇮🇷 Iran, Tehranvia schema_nap

1API GmbHfa

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Last analyzed: 09 May 2026 at 06:18

Historical Analysis & Change Tracking