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senga.pl

https://senga.pl· First analyzed 21 May 2026· Updated 21 May 2026
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senga.pl
Desktop screenshot of senga.pl
Mobile screenshot of senga.pl
Mobile

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Hosting Provider

ATM S.A.

IP Address

31.186.83.240

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS57367

Organization

ATM S.A.

Server

Nginx

Nameservers

dns2.mydevil.net.dns1.mydevil.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
324 ms10%
Speed Index
421 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
12 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
ATM S.A.

Technology Stack

3 Technologies Detected

Fonts

1
Google Fonts

Web Servers

1
Nginx

Languages

1
PHPv8.1.33

SEO Analysis

D52/100
15
8
2
Meta Tags9/15
Content9/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images1/7
Links0/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
S
senga.plsenga.pl

SENGA Warszawa – Filtracja Przemysłowa - Filtry Sagicofim - Sagicof...

SENGA Warszawa – filtry HEPA, ULPA, węglowe i systemy cleanroom. Projektowanie i dostawa systemów filtracji powietrza dla przemysłu, laboratoriów i HVAC.

Title truncated.
Title Length250 chars

Recommended: 50-60 chars (~1569px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (250 chars, ~1569px). Will be truncated in search results.
  • • Most images missing alt text (9/9) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

4 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 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.
8/25
Schema Data
0/25
Citation
8/25

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
header/footer
Text ratio:29%
Words:276
Token eff.:Too Short
Sections/1K:47.1
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary51w
Descriptive Headingsavg 2.5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
C
63/100
9
Passed
3
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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.
2 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.
39/100
B
136 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
156 mg
vs
Returning (cached)
78 mg
Annual (10K/mo)
16.4 kg
Emission Segments
Data Center
30 mg
Network
33 mg
Device
73 mg
Resource Breakdown
Images
1.0 MB
CSS
46.1 KB
Fonts
841 B
HTML
7.8 KB
Green Hosting Not Verified
ATM S.A.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (2)

senga.plwww.senga.pl

SHA-256 Fingerprint

80:C8:BD:9B:6A:6C:D9:B0:B8:B7:A4:1F:FF:87:C0:54:2D:25:C8:46...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Thu, 21 May 2026 04:31:56 GMT
server
nginx
x-powered-by
PHP/8.1.33
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mail35.mydevil.net

Domain Information

senga.pl

Domain Age
23y 2m

Created

15.03.2003

Expires

14.03.2027

Last Updated

27.02.2026

Registrar

LH.pl Sp. z o.o.

DNSSEC
Not Enabled

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.
D
59/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
77/100
Readability
/30
21/30

16px · LH 1.30

Hierarchy
/20
20/20

3.75x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans60px

Body Font

Arial

Sans16px

Contrast Ratio

1:1

3 issues

Reading Comfort

~38 CPL

Narrow lines
60px
h1
28px
h2
19px
h3
16px
p

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

GGoogle FontsFlesch 0

Color Palette

7 unique colors
Light
#ffffff
Background· 31.7%
#074c84
Primary· 23.6%
#879aa9
Secondary· 7.2%
#0d375a
Accent· 7.1%
#3a688b
Secondary· 5.9%
#c9d0d3
Secondary· 4.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

senga.pl

23 years old
Location detected: 🇵🇱 Polandvia tld
LH.pl Sp. z o.o.pl

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Last analyzed: 21 May 2026 at 04:32

Historical Analysis & Change Tracking