podster.fm

https://podster.fm· First analyzed 01 May 2026· Updated 01 May 2026

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podster.fm

Mobile

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Hosting Provider

WEBHOST

IP Address

185.179.189.30

Site Location

🇷🇺 Russiavia ip

Server Location

🇷🇺 Moscow, Russia

ASN

AS44094

Organization

WEBHOST

Server

Nginx

Nameservers

two.dns24.online.one.dns24.online.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

589 ms10%

Speed Index

766 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.6 MB

144 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

WEBHOST

Technology Stack

7 Technologies Detected

Analytics

Frameworks

CSS Frameworks

Fonts

Web Servers

Libraries

SEO Analysis

D57/100

Meta Tags11/15

Content8/12

Headings1/8

Technical13/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

podster.fmpodster.fm

Podster.fm - бесплатный хостинг для подкастов! - Podster.fm

Хостинг для неограниченного творчества в подкастах

Title Length59 chars

Recommended: 50-60 chars (~364px / 580px)

Description Length50 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

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Crawlability

Sitemap

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

7/100

Poor

2 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

9/25

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

Text ratio:4%

Words:1,435

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary18w

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 (11)

AI readiness recommendation preview...

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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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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.

22/100

965 mg

CO₂e / view

7.6 MB

Page Weight

Cleaner Than

New Visitor

1.10 g

Returning (cached)

551 mg

Annual (10K/mo)

115.7 kg

Emission Segments

Data Center

215 mg

Network

232 mg

Device

518 mg

Resource Breakdown

JavaScript

323.0 KB

Images

7.2 MB

CSS

25.2 KB

Fonts

1.3 KB

HTML

37.2 KB

Green Hosting Not Verified

WEBHOST

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

20d

Certificate Details

Type

Domain Validated (DV)

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

20.04.2025

Valid Until

22.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.podster.fmpodster.fm

SHA-256 Fingerprint

04:75:C2:B7:1B:91:E4:1B:FC:76:E7:56:49:70:76:B3:52:39:39:B4...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, private)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 01 May 2026 17:17:34 GMT

link

<https://podster.fm/build/assets/app-0931a7f1.css>; rel="pre...

server

nginx/1.18.0 (Ubuntu)

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mx.yandex.net

Domain Information

podster.fm

Domain Age

12y 5m

Created

19.11.2013

Expires

19.11.2026

Last Updated

19.11.2025

Registrar

Registrar of Domain Names REG.RU, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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 Friendly1 breakpoint

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

65/100

Readability

/30

20/30

14px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

17/25

2.09:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

Helvetica

Body Font

Helvetica

Sans14px

Contrast Ratio

2.09:1

18 issues

Reading Comfort

~46 CPL

Optimal (45–75)

30px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 2.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts Buy on MyFonts

Color Palette

4 unique colors

2.27:1 Fail Light

#f5f5f5

Background· 79.60000000000001%

#9ea6aa

Other· 4.4%

#203641

Primary· 11.2%

#dcdde6

Secondary· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mc.yandex.ru(1)googletagmanager.com(1)podster.fm(1)

Website Identity

podster.fm

12 years old

Location detected: 🇷🇺 Russiavia ip

Registrar of Domain Names REG.RU, LLC📧 Yandex Mailru

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Last analyzed: 01 May 2026 at 17:17

Historical Analysis & Change Tracking