optionshare.tw

https://optionshare.tw· First analyzed 27 Apr 2026· Updated 27 Apr 2026

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optionshare.tw

Mobile

Sponsored

Hosting Provider

Yuan-Jhen Info., Co.

IP Address

103.17.8.67

Site Location

🇹🇼 Taiwanvia tld

Server Location

🇹🇼 Banqiao, Taiwan

ASN

AS131149

Organization

Yuan-Jhen Info., Co.

Server

Apache

Nameservers

ns71.g-dns.com.ns72.g-dns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

901 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1 MB

65 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

4 Technologies Detected

Analytics

CSS Frameworks

Web Servers

SEO Analysis

D42/100

Meta Tags5/15

Content8/12

Headings3/8

Technical7/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile1/4

Indexability3/3

optionshare.twoptionshare.tw

Optionshare 選擇幫

選擇幫是選擇權交易員和證券投資人的經驗分享論壇。

Title Length15 chars

Recommended: 50-60 chars (~93px / 580px)

Description Length25 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (21/24) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

17 issues found

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Crawlability

Sitemap

robots.txt

26 rules

Local SEO

Local Search Readiness

2/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

6/25

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

Text ratio:6%

Words:346

Token eff.:Optimal

Sections/1K:63.6

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 2.3w

Canonical URL

Open Graph1/3

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.

45/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

7/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

12/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

6/15

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...

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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.

34/100

132 mg

CO₂e / view

1.0 MB

Page Weight

70%

Cleaner Than

New Visitor

151 mg

Returning (cached)

76 mg

Annual (10K/mo)

15.9 kg

Emission Segments

Data Center

30 mg

Network

32 mg

Device

71 mg

Resource Breakdown

JavaScript

120.5 KB

Images

803.2 KB

CSS

108.4 KB

HTML

36.2 KB

Green Hosting Not Verified

Yuan-Jhen Info., Co.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

88d

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

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (5)

*.lawshare.tw*.optionshare.twlawshare.twoptionshare.twwww.lawshare.optionshare.tw

SHA-256 Fingerprint

0E:1F:53:D2:59:99:3D:07:F4:5B:BD:13:2D:5B:CE:B3:37:5B:D9:FD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type

text/html; charset=utf-8

date

Mon, 27 Apr 2026 18:29:40 GMT

server

Apache

set-cookie

ndQl_2132_saltkey

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

optionshare.tw

Domain Information

optionshare.tw

Domain Age

9y 1m

Created

19.03.2017

Expires

20.03.2027

Last Updated

23.01.2026

Registrar

FET/NCIC

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.

29/100

Not 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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Tahoma

WCAG Partial

53/100

Readability

/30

18/30

14px · LH 1.80

Hierarchy

/20

7/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Tahoma

Sans

Body Font

Tahoma

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~61 CPL

Optimal (45–75)

14px

12px

14px

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

✅ Optimal line length: ~61 chars/line (ideal 45–75 CPL).

✅ Easy to read: Flesch score 86/100 — accessible to general audiences.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 86

Color Palette

6 unique colors

2.13:1 Fail Light

#ffffff

Background· 68.5%

#adb3b1

Other· 5.5%

#d2ddd4

Primary· 4.4%

#4c787a

Secondary· 4.3%

#e5f7c0

Accent· 2.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

data(4)google-analytics.com(1)home.php?mod=misc&ac=sendmail&rand=1777314580(1)discuz.gtimg.cn(1)

Website Identity

optionshare.tw

master@optionshare.tw

9 years old

Location detected: 🇹🇼 Taiwanvia tld

FET/NCIC

Sponsored

Last analyzed: 27 Apr 2026 at 18:30

Historical Analysis & Change Tracking