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runcolors.com

https://runcolors.com· First analyzed 16 May 2026· Updated 16 May 2026
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runcolors.com
Desktop screenshot of runcolors.com
Mobile screenshot of runcolors.com
Mobile

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Hosting Provider

IAI Spolka Akcyjna

IP Address

5.149.161.35

Site Location

🇵🇱 Polandvia ip

Server Location

🇵🇱 Poznan, Poland

ASN

AS31229

Organization

IAI Spolka Akcyjna

Server

Nginx

Nameservers

dns104.ovh.net.ns104.ovh.net.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
893 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
91 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
IAI Spolka Akcyjna

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

B71/100
23
6
1
Meta Tags5/15
Content10/12
Headings1/8
Technical24/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
R
runcolors.comruncolors.com

Main page

Main page

Title Length9 chars

Recommended: 50-60 chars (~56px / 580px)

Description Length9 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

107 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100
Poor
5 13 1

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

D53/100
Bot Access
16/25
Machine Read.
16/25
Schema Data
6/25
Citation
15/25

AI Bot Access

9/14 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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:8%
Words:2,520
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
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.
D
59/100
7
Passed
5
Critical
4
Warnings
Images & Alt Text
15/20
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
7/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
58/100
C
158 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
181 mg
vs
Returning (cached)
91 mg
Annual (10K/mo)
19.0 kg
Emission Segments
Data Center
8 mg
Network
47 mg
Device
104 mg
Resource Breakdown
JavaScript
310.5 KB
Images
1.1 MB
CSS
33.2 KB
Fonts
25.2 KB
HTML
13.4 KB
Other
110.4 KB
Green Hosting Verified
e24cloud by Beyond.pl Sp. z o.o.
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

51%Poor
Interactive

HTTPS

No WAF

196d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Asseco Data Systems S.A.

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.11.2025

Valid Until

29.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.runcolors.comruncolors.com

SHA-256 Fingerprint

F2:38:66:AC:C3:80:19:E5:D3:AB:47:E6:C0:70:A1:C4:3D:FB:7C:11...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
13455
content-type
text/html; charset=utf-8
date
Sat, 16 May 2026 16:48:13 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

OVH Email

Score

50

SPF
DKIM
DMARC

MX Records (3)

mx2.mail.ovh.net
mx3.mail.ovh.net
mx1.mail.ovh.net

Domain Information

runcolors.com

Domain Age
15y 9m

Created

20.08.2010

Expires

20.08.2026

Last Updated

02.09.2024

Registrar

OVH sas

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
Privacy policy page linked

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.
C
64/100
Mobile Friendly6 breakpoints
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
user-scalable=no, initial-scale = 1.0, maximum-scale = 1.0, width=device-width
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
61/100
Readability
/30
14/30

13px · LH 1.31

Hierarchy
/20
8/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans13px

Contrast Ratio

1:1

9 issues

Reading Comfort

~46 CPL

Optimal (45–75)
16px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.31). Increase to 1.4–1.6 for better readability.

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

❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

AAdobe FontsFlesch 10

Color Palette

7 unique colors
9.86:1 AAA Light
#ffffff
Background· 45.8%
#444343
Other· 5.8%
#2a374a
Primary· 0%
#f2eeeb
Background· 17.6%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Google AdsEnterprise
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Affiliate & Partnerships

1
AWINMid-Market

Affiliate networks and partner tracking

3

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

16 Resources

14
Scripts
2
Styles
11
Async
0
Defer

Top Script Sources

googletagmanager.com(4)local(3)connect.facebook.net(2)d70shl7vidtft.cloudfront.net(1)app3.salesmanago.pl(1)

Website Identity

runcolors.com

[email protected]
15 years old
Location detected: 🇵🇱 Polandvia ip
OVH sas📧 OVH Emailen

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Last analyzed: 16 May 2026 at 16:48

Historical Analysis & Change Tracking