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ceair.com

https://ceair.com· First analyzed 22 Apr 2026· Updated 22 Apr 2026
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ceair.com
Desktop screenshot of ceair.com
Mobile screenshot of ceair.com
Mobile

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Hosting Provider

Chinanet SH

IP Address

101.230.234.5

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shanghai, China

ASN

AS4812

Organization

Chinanet SH

Nameservers

ns3.ceair.com.vip3.alidns.com.vip4.alidns.com.ltdns.ceair.com.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
13.8 MB
118 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Infrastructure
Hosting
Chinanet SH

Progressive Web App

Web Manifest

Technology Stack

4 Technologies Detected

Frameworks

1
Alpine.js

Meta Frameworks

1
Nuxt.js

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D41/100
11
8
3
Meta Tags11/15
Content3/12
Headings0/8
Technical11/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
C
ceair.comceair.com

Ticket booking_ticket search_ticket price search_discounted ticket

中国东方航空公司，东方航空，机票查询，机票预订，机票网上订票，特价打折机票价格查询，航班查询时刻表，一站式飞机票查询订购服务,最全国内机票查询,国际机票查询，单程机票，往返机票，机+酒，出发，到达，改期，升舱，退票，预付费行李，特殊旅客服务，客票验真，精选优惠，上海-北京，中国东方航空公司-飞机票查询预订_航班查...

Description truncated.
Title Length66 chars

Recommended: 50-60 chars (~393px / 580px)

Description Length194 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (77/88) — critical for accessibility and SEO

11 issues found

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Local SEO

Local Search Readiness

8/100
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

F29/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
2/25

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:1%
Words:1,319
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
64/100
8
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
6/20
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
7/15
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.
2 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.
15/100
F
1.75 g
CO₂e / view
13.8 MB
Page Weight
5%
Cleaner Than
New Visitor
2.00 g
vs
Returning (cached)
1.00 g
Annual (10K/mo)
210.1 kg
Emission Segments
Data Center
391 mg
Network
420 mg
Device
940 mg
Resource Breakdown
JavaScript
9.9 MB
Images
2.7 MB
CSS
741.5 KB
HTML
55.9 KB
Other
463.9 KB
Green Hosting Not Verified
Chinanet SH
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

153d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

UniTrust

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.08.2025

Valid Until

22.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ceair.comceair.com

SHA-256 Fingerprint

71:50:B5:5C:B7:03:14:F2:D5:72:61:32:48:DC:DC:8D:7B:56:12:66...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
none
age
1
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 22 Apr 2026 15:01:06 GMT
etag
"53c06-stG/yJXB5xlnyd2ZlPdmf7wCfsY"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

smtpin3.ceair.com
smtpin2.ceair.com

Domain Information

ceair.com

Domain Age
22y 10m

Created

06.06.2003

Expires

06.06.2031

Last Updated

09.10.2024

Registrar

Xiamen 35.com Information Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Data Protection Officer mentioned

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.
C
62/100
Mobile Friendly28 breakpoints
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,user-scalable=yes
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

PingFang SC

WCAG Partial
61/100
Readability
/30
16/30

12px · LH 1.50

Hierarchy
/20
10/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
19/25

1 font

Heading Font

PingFang SC

Body Font

PingFang SC

Sans12px

Contrast Ratio

1:1

6 issues

Reading Comfort

~64 CPL

Optimal (45–75)
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: ~64 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFonts

Color Palette

10 unique colors
Light
#ffffff
Background· 35.400000000000006%
#b1bec5
Secondary· 13.3%
#f2ebe0
Primary· 11.6%
#637a96
Secondary· 6.5%
#e5c5ac
Accent· 6.2%
#c1aba8
Secondary· 6%
#e0d7cc
Secondary· 5.8%
#7e99b8
Secondary· 5.3%

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

23 Resources

20
Scripts
3
Styles
6
Async
6
Defer

Top Script Sources

local(16)g.alicdn.com(2)static.trustdecision.com(1)o.alicdn.com(1)

Website Identity

ceair.com

22 years old
Location detected: 🇨🇳 Chinavia ip
Xiamen 35.com Information Co., Ltd.en

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Last analyzed: 22 Apr 2026 at 15:01

Historical Analysis & Change Tracking