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a1234.info

https://a1234.info· First analyzed 14 May 2026· Updated 14 May 2026
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a1234.info
Desktop screenshot of a1234.info
Mobile screenshot of a1234.info
Mobile

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Hosting Provider

YUANJHEN

IP Address

43.254.18.11

Site Location

🇹🇼 Taiwanvia ip

Server Location

🇹🇼 Banqiao, Taiwan

ASN

AS131149

Organization

YUANJHEN

Server

Apache

Nameservers

ns20.g-dns.com.ns19.g-dns.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
583 KB
206 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
YUANJHEN

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

F39/100
10
11
3
Meta Tags4/15
Content10/12
Headings0/8
Technical7/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
a1234.infoa1234.info

團購 批發 網路 熱賣商品

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars (~80px / 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
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

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Crawlability

Sitemap
robots.txt

25 rules

Local SEO

Local Search Readiness

0/100
Poor
15 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

F11/100
Bot Access
3/25
Machine Read.
7/25
Schema Data
0/25
Citation
1/25

AI Bot Access

0/14 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:2%
Words:1,416
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
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...
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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
7
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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.
3 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.
35/100
A
72 mg
CO₂e / view
582.9 KB
Page Weight
80%
Cleaner Than
New Visitor
82 mg
vs
Returning (cached)
41 mg
Annual (10K/mo)
8.7 kg
Emission Segments
Data Center
16 mg
Network
17 mg
Device
39 mg
Resource Breakdown
Images
343 B
CSS
23.8 KB
HTML
558.8 KB
Green Hosting Not Verified
YUANJHEN
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

63d

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

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (20)

204304.a1234.info205381.a1234.info206173.a1234.info207029.a1234.info208585.a1234.info209106.a1234.info209250.a1234.info210786.a1234.info+12 more

SHA-256 Fingerprint

9B:8B:37:FA:9E:C2:F5:A5:B2:70:EC:AE:BB:AF:ED:CF:16:81:BD:90...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Thu, 14 May 2026 20:32:00 GMT
server
Apache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

MX Records (1)

cp37.g-dns.com

Domain Information

a1234.info

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.
F
27/100
Not Mobile Friendly
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.
5 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG AA
64/100
Readability
/30
14/30

13px · LH --

Hierarchy
/20
8/20
WCAG
/25
22/25

4.86:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans13px

Contrast Ratio

4.86:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Family

left aligned

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

✅ Easy to read: Flesch score 87/100 — accessible to general audiences.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

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

Flesch 87

Color Palette

4 unique colors
Light
#f1f0ec
Primary· 81.30000000000001%
#a98b9f
Secondary· 7.9%

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Scripts & Styles

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

a1234.info

Location detected: 🇹🇼 Taiwanvia ip

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Last analyzed: 14 May 2026 at 20:32

Historical Analysis & Change Tracking