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503dsm.com

https://503dsm.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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503dsm.com
Desktop screenshot of 503dsm.com
Mobile screenshot of 503dsm.com
Mobile

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Hosting Provider

cloudflare.com

IP Address

172.67.174.29

Site Location

🇮🇩 Indonesia, Indonesiavia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ignacio.ns.cloudflare.com.zelda.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
587 ms10%
Speed Index
763 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
23 KB
13 requests

Image Optimization

WebPBunny Optimizer
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

4 Technologies Detected

CSS Frameworks

1

Icon Libraries

1

SEO Analysis

B75/100
23
3
1
Meta Tags8/15
Content10/12
Headings5/8
Technical22/25
E-E-A-T5/7
Images5/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
5
503dsm.com503dsm.com

Pengeluaran Macau : Toto Macau, Data Macau 5D, Result Keluaran Maca...

Manfaatkan pengeluaran macau 5d tercepat dan lengkap untuk pasaran toto macau. Siaran result keluaran macau berasal dari tampilan data macau hari ini 2026 un...

Title truncated. Description truncated.
Title Length73 chars

Recommended: 50-60 chars (~450px / 580px)

Description Length186 chars

Recommended: 120-160 chars

Issues (1)

  • Title is too long (73 chars, ~450px). Will be truncated in search results.

Crawlability

Sitemap
robots.txt

21 rules

Local SEO

Local Search Readiness

30/100
Needs Work
7 13

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AI & LLM Readiness

D43/100
Bot Access
15/25
Machine Read.
10/25
Schema Data
2/25
Citation
16/25

AI Bot Access

6/14 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:7%
Words:1,142
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary122w
Descriptive Headingsavg 9w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...

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.
B
79/100
11
Passed
3
Critical
0
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • Accessibility recommendation preview...

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.
70/100
A+
2 mg
CO₂e / view
22.8 KB
Page Weight
95%
Cleaner Than
New Visitor
3 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
276 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
22.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • Carbon footprint recommendation preview...
B

Security Score

71%Good
Static / Informational

HTTPS

WAF

81d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

24.05.2026

Valid Until

22.08.2026

Subject Alternative Names (2)

*.totomacaulive.comtotomacaulive.com

SHA-256 Fingerprint

0F:25:D8:19:69:85:EB:72:AC:D1:1D:94:00:62:34:6A:73:6A:82:8A...

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
a04a552b1e1ded71-EWR
content-encoding
zstd
content-type
text/html
date
Mon, 01 Jun 2026 01:09:24 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

503dsm.com

Domain Age
3y 8m

Created

15.09.2022

Expires

15.09.2026

Last Updated

05.02.2025

Registrar

NameCheap, Inc.

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.
C
64/100
Mobile Friendly2 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
width=device-width
3 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Arial

WCAG Partial
62/100
Readability
/30
19/30

14px · LH 1.70

Hierarchy
/20
7/20

1.6x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans22px

Body Font

Arial

Sans14px

Contrast Ratio

1:1

11 issues

Reading Comfort

~35 CPL

Narrow lines
22px
h1
28px
h3
24px
h4
14px
p
Minor Second
Scale

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

❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 6

Color Palette

13 unique colors
Light
#5a050a
Accent· 20.900000000000002%
#010000
Primary· 11.8%
#121813
Secondary· 11.1%
#84040d
Accent· 10.2%
#c36847
Accent· 7.8%
#f0d070
Accent· 6.5%
#7aad9b
Secondary· 6.3%
#3e251f
Secondary· 4.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

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

10 Resources

10
Scripts
0
Styles
10
Async
0
Defer

Top Script Sources

cdn.ampproject.org(10)

Website Identity

totomacau

totomacau

Organization

Manfaatkan pengeluaran macau 5d tercepat dan lengkap untuk pasaran toto macau. Siaran result keluaran macau berasal dari tampilan data macau hari ini 2026 untuk para pemain togel macau..

Jalan Jend Maja Pahit Utama No. 11, Indonesia

11565, Indonesia, Jakarta Selatan

Indonesia

Location detected: 🇮🇩 Indonesia, Indonesiavia schema_nap
NameCheap, Inc.id-ID

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Last analyzed: 01 Jun 2026 at 01:09

Historical Analysis & Change Tracking

503dsm.com Technology Stack - Built With Tailwind CSS, Font Awesome, Google Fonts, Cloudflare | StackOptic | StackOptic