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sf2.net

https://sf2.net· First analyzed 02 May 2026· Updated 02 May 2026
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sf2.net
Desktop screenshot of sf2.net
Mobile screenshot of sf2.net
Mobile

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Hosting Provider

Aceville Pte.ltd

IP Address

43.161.219.40

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS132203

Server

Nginx

Nameservers

b.share-dns.net.a.share-dns.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
843 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
796 KB
48 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

1 Technologies Detected

Web Servers

1
Nginx

SEO Analysis

D43/100
8
13
3
Meta Tags10/15
Content9/12
Headings3/8
Technical6/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
S
sf2.netsf2.net

传奇帮论坛-GM基地_传奇SF服务端下载_GM论坛_传奇帮教程 -

传奇帮论坛是免费下载各种单职业版本的传奇SF论坛,每一个传奇私服服务端都经过站长亲自测试,有完整的测试截图跟补丁文件,带假人陪玩，还有数百节教学视频。

Title Length33 chars

Recommended: 50-60 chars (~215px / 580px)

Description Length76 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (14/22) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

16 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

22 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.

Sponsored

AI & LLM Readiness

F24/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
3/25

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:7%
Words:282
Token eff.:Too Short
Sections/1K:67.4

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 1.1w
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...
Upgrade to view recommendations

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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
48/100
3
Passed
9
Critical
2
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
10/15
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
4/15
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.
6 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
43/100
B
98 mg
CO₂e / view
795.8 KB
Page Weight
80%
Cleaner Than
New Visitor
113 mg
vs
Returning (cached)
56 mg
Annual (10K/mo)
11.8 kg
Emission Segments
Data Center
22 mg
Network
24 mg
Device
53 mg
Resource Breakdown
JavaScript
41.7 KB
Images
703.6 KB
CSS
41.9 KB
HTML
8.7 KB
Green Hosting Not Verified
Aceville Pte.ltd
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

177d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Asseco Data Systems S.A.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

11.04.2026

Valid Until

27.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

sf2.netwww.sf2.net

SHA-256 Fingerprint

A5:EE:EC:F9:10:4B:27:D5:04:6D:A0:D0:5E:A1:38:03:A4:79:E5:E9...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":4...
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=gbk
date
Sat, 02 May 2026 07:22:04 GMT
server
nginx
strict-transport-security
max-age=31536000
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

sf2.net

Domain Age
17y 9m

Created

03.08.2008

Expires

03.08.2027

Last Updated

30.04.2025

Registrar

Gname.com Pte. Ltd.

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
30/100
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...
Upgrade to view recommendations

Typography & Readability

Microsoft YaHei

WCAG Partial
53/100
Readability
/30
17/30

12px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Microsoft YaHei

Sans

Body Font

Microsoft yahei

Sans12px

Contrast Ratio

1:1

16 issues

Reading Comfort

~66 CPL

Optimal (45–75)
18px
h2
16px
h3
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~66 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 100

Color Palette

6 unique colors
Light
#dddddd
Other· 59.00000000000001%
#5abbcd
Primary· 5.8%
#5e8c8f
Secondary· 2.2%
#c1e4cf
Secondary· 0.8%

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

10 Resources

7
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

data(4)sf2.net(1)sdk.51.la(1)home.php?mod=misc&ac=sendmail&rand=1777706480(1)

Website Identity

sf2.net

17 years old
Location detected: 🇭🇰 Hong Kongvia ip
Gname.com Pte. Ltd.

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Last analyzed: 02 May 2026 at 07:22

Historical Analysis & Change Tracking