jazzforum.com.pl

https://jazzforum.com.pl· First analyzed 30 Apr 2026· Updated 30 Apr 2026

Export

jazzforum.com.pl

Mobile

Sponsored

Hosting Provider

Nazwa.pl Sp.z.o.o

IP Address

85.128.211.109

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Krakow, Poland

ASN

AS15967

Organization

Nazwa.pl Sp.z.o.o

Server

Apache

Nameservers

ns1.nazwa.pl.ns3.nazwa.pl.ns2.nazwa.pl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

578 ms10%

Speed Index

751 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

87 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Nazwa.pl Sp.z.o.o

Technology Stack

10 Technologies Detected

Analytics

Libraries

CSS Frameworks

Other

Fonts

Web Servers

SEO Analysis

D46/100

Meta Tags4/15

Content12/12

Headings3/8

Technical12/21

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

jazzforum.com.pljazzforum.com.pl

Jazz Forum

No description available for this page.

Title Length10 chars

Recommended: 50-60 chars (~64px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (45/52) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

6/100

Poor

1 15 2

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

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

4/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:7%

Words:523

Token eff.:Optimal

Sections/1K:61.2

Structured Data

No Schema

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 2.6w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

44/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

4/20

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

1/15

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

5 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

29/100

145 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

166 mg

Returning (cached)

83 mg

Annual (10K/mo)

17.4 kg

Emission Segments

Data Center

32 mg

Network

35 mg

Device

78 mg

Resource Breakdown

JavaScript

98.7 KB

Images

1017.5 KB

CSS

37.1 KB

Fonts

802 B

HTML

9.2 KB

Other

10.5 KB

Green Hosting Not Verified

Nazwa.pl Sp.z.o.o

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

234d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

nazwa.pl Sp. z o.o.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.12.2025

Valid Until

21.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

jazzforum.com.plwww.jazzforum.com.pl

SHA-256 Fingerprint

40:AD:5D:43:21:71:25:B3:CC:80:40:6C:4B:37:AC:E5:93:0B:81:F3...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-length

9143

content-type

text/html; charset=UTF-8

date

Thu, 30 Apr 2026 00:12:36 GMT

expires

Mon, 26 Jul 1997 05:00:00 GMT

last-modified

Thu, 30 Apr 2026 00:12:36 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

jazzforum.com.pl

Domain Information

jazzforum.com.pl

Domain Age

29y 9m

Created

24.07.1996

Expires

31.12.2026

Last Updated

22.12.2025

Registrar

nazwa.pl sp. z o.o.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

53/100

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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Georgia + Noticia Text

WCAG Partial

43/100

Readability

/30

8/30

12px · LH 1.17

Hierarchy

/20

8/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 1 req

Heading Font

Georgia

Serif

Body Font

Noticia Text

Sans12px

Contrast Ratio

1:1

30 issues

Reading Comfort

~46 CPL

Optimal (45–75)

18px

13px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.17). Increase to 1.4–1.6 for better readability.

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

❌ Very complex text: Flesch score 1/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle Fonts Buy on MyFontsFlesch 1

Color Palette

12 unique colors

Light

#cccccc

Other· 26.8%

#2b171a

Primary· 12.5%

#f3ebe2

Primary· 8%

#e99e64

Accent· 5.9%

#74475a

Secondary· 5.5%

#93776d

Secondary· 4.8%

#74223b

Accent· 4.2%

#f5dcb7

Primary· 3.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

jazzforum.com.pl(8)connect.facebook.net(2)ajax.googleapis.com(2)ssl.google-analytics.com(1)googletagmanager.com(1)

Website Identity

jazzforum.com.pl

29 years old

Location detected: 🇵🇱 Polandvia tld

nazwa.pl sp. z o.o.

Social Profiles

Facebook

Sponsored

Last analyzed: 30 Apr 2026 at 00:12

Historical Analysis & Change Tracking