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qtfm.cn

https://qtfm.cn· First analyzed 17 May 2026· Updated 17 May 2026
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qtfm.cn
Desktop screenshot of qtfm.cn
Mobile screenshot of qtfm.cn
Mobile

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Hosting Provider

Huawei Public Cloud Service

IP Address

116.205.4.10

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS55990

Organization

Huawei Public Cloud Service

Server

CW

Performance

96

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Huawei Public Cloud Service

Technology Stack

1 Technologies Detected

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D56/100
15
9
1
Meta Tags8/15
Content8/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
Q
qtfm.cnqtfm.cn

有声小说-有声读物-电台广播在线听书-蜻蜓FM

蜻蜓FM，不仅囊括数千家FM广播电台，还涵盖有声小说、儿童故事、相声评书、戏曲、音乐、脱口秀、鬼故事、情感故事、财经科技、新闻历史人文、健康教育等30多类的有声读物或音频节目。更有高晓松、老梁、张召忠、蒋勋等精品有声读物和音频在线收听。蜻蜓FM作为用户喜爱的有声听书应用，为广大听众呈现前沿丰富的有声读物、有声小说...

Description truncated.
Title Length23 chars

Recommended: 50-60 chars (~145px / 580px)

Description Length190 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

5 rules

Local SEO

Local Search Readiness

5/100
Poor
2 13 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

F37/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
10/25

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:926
Token eff.:Optimal
Sections/1K:43.2

Structured Data

No Schema

Citation Readiness

Opening Summary24w
Descriptive Headingsavg 1w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
52/100
7
Passed
7
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
7/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
6/15
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.
4 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.
35/100
B
87 mg
CO₂e / view
701.7 KB
Page Weight
80%
Cleaner Than
New Visitor
99 mg
vs
Returning (cached)
50 mg
Annual (10K/mo)
10.4 kg
Emission Segments
Data Center
19 mg
Network
21 mg
Device
47 mg
Resource Breakdown
JavaScript
575.2 KB
CSS
53.0 KB
HTML
73.5 KB
Green Hosting Not Verified
Huawei Public Cloud Service
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

15%Critical
Critical / Transactional

HTTPS

No WAF

130d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

24.03.2026

Valid Until

24.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.qtfm.cnqtfm.cn

SHA-256 Fingerprint

8A:04:44:31:68:EE:3D:68:46:65:23:D8:00:86:CF:EC:95:88:20:1F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sun, 17 May 2026 18:41:21 GMT
server
CW
strict-transport-security
max-age=15552000; includeSubDomains
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

qtfm.cn

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
D
54/100
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.
Viewport
width=device-width, initial-scale=1, maximum-scale=1, shrink-to-fit=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

sans-serif

WCAG Partial
52/100
Readability
/30
14/30

12px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
14/25

0 fonts

Heading Font

sans-serif

Sans

Body Font

sans-serif

Sans12px

Contrast Ratio

1:1

12 issues

Reading Comfort

~137 CPL

Too wide
20px
h2
14px
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).

❌ Very long lines: ~137 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 12 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: 0 font families keeps load times fast.

Color Palette

6 unique colors
Light
#ffffff
Background· 71.89999999999999%
#361415
Primary· 9.7%
#7a6468
Secondary· 5.8%
#97b2c2
Secondary· 5%
#ecddd9
Secondary· 2.8%

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

9 Resources

7
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

hmcdn.baidu.com(1)zz.bdstatic.com(1)sss.qtfm.cn(1)hm.baidu.com(1)2.4fc1685bc7eaa0682261.js(1)

Website Identity

qtfm.cn

jubao@qingting.fm
Location detected: 🇨🇳 Chinavia tld
en

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Last analyzed: 17 May 2026 at 18:41

Historical Analysis & Change Tracking