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fengniao.com

https://fengniao.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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fengniao.com
Desktop screenshot of fengniao.com
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Mobile

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Hosting Provider

Shanghai UCloud Information Technology Company Limited

IP Address

106.75.21.246

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Yangpu, China

ASN

AS23724

Organization

Shanghai UCloud Information Technology Company Limited

Server

Nginx

Nameservers

f1g1ns2.dnspod.net.f1g1ns1.dnspod.net.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.7 s10%
Speed Index
3.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
32 KB
219 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Shanghai UCloud Information Technology Company Limited

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv1.9.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.13.7

SEO Analysis

D57/100
15
10
3
Meta Tags9/15
Content12/12
Headings3/8
Technical10/25
E-E-A-T3/7
Images1/7
Links2/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
F
fengniao.comfengniao.com

蜂鸟网

蜂鸟网,专业摄影门户网站,学习摄影技巧、分享摄影图片,这里有极具个性的摄影作品,全新数码相机、镜头等摄影器材的行情评测；涉及生活摄影、旅游摄影、风光摄影等主题,是摄影爱好者展示图片作品、交流摄影技巧、分享互动的专业平台,是引领摄影行业的前沿媒体。

Title Length3 chars

Recommended: 50-60 chars (~18px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (232/342) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

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Crawlability

Sitemap

Type: standard

4,505 URLs

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100
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

F38/100
Bot Access
20/25
Machine Read.
8/25
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
def. lists
Text ratio:2%
Words:786
Token eff.:Optimal
Sections/1K:19.1
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.9w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
47/100
6
Passed
6
Critical
1
Warnings
Images & Alt Text
5/20
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
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
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.
4 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.
52/100
A+
4 mg
CO₂e / view
31.8 KB
Page Weight
95%
Cleaner Than
New Visitor
5 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
468 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
31.8 KB
Green Hosting Not Verified
Shanghai UCloud Information Technology Company Limited
5 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

205d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

WoTrus CA Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

17.11.2025

Valid Until

17.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.fengniao.comfengniao.com

SHA-256 Fingerprint

CD:65:83:D8:53:DD:0F:FD:7D:4F:8A:51:E3:32:8F:F7:1C:CD:24:2E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self' fengniao.com *.fengniao.com;
content-type
text/html
date
Sun, 26 Apr 2026 10:33:15 GMT
referrer-policy
no-referrer-when-downgrade
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

MX Records (3)

mx1.qiye.aliyun.com
mx3.qiye.aliyun.com
mx2.qiye.aliyun.com

Domain Information

fengniao.com

Domain Age
25y 8m

Created

10.08.2000

Expires

10.08.2026

Last Updated

29.08.2023

Registrar

Alibaba Cloud Computing (Beijing) Co., 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Microsoft YaHei

WCAG Partial
50/100
Readability
/30
14/30

12px · LH 1.67

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

1.11:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Microsoft YaHei

Sans

Body Font

Microsoft YaHei

Sans12px

Contrast Ratio

1.11:1

6 issues

Reading Comfort

~89 CPL

Wide lines
26px
h2
22px
h3
14px
h4
12px
p

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

⚠️ Wide lines: ~89 chars/line. Use max-width: 65ch for comfortable reading.

✅ Easy to read: Flesch score 74/100 — accessible to general audiences.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.1:1).

❌ 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 74

Color Palette

9 unique colors
18.74:1 AAA Light
#ffffff
Background· 59.6%
#111214
Text· 9.3%
#d3d6e1
Primary· 6%
#a1c2cb
Secondary· 5.2%
#f14e69
Accent· 4.6%
#ece3e3
Secondary· 4.4%
#ce979b
Secondary· 4.2%
#6f2643
Secondary· 2.7%

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

11 Resources

8
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

icon.fengniao.com(5)js.fengniao.com(2)hm.baidu.com(1)

Website Identity

fengniao.com

25 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.zh-CN

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Last analyzed: 26 Apr 2026 at 10:34

Historical Analysis & Change Tracking