StackOptic
Back to Search
yueyang.gov.cn favicon

yueyang.gov.cn

https://yueyang.gov.cn· First analyzed 07 May 2026· Updated 07 May 2026
Export
yueyang.gov.cn
Desktop screenshot of yueyang.gov.cn
Mobile screenshot of yueyang.gov.cn
Mobile

Sponsored

Hosting Provider

Chinanet

IP Address

222.242.228.173

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Yueyang, China

ASN

AS4134

Server

Nginx

Nameservers

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

Performance

73

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Chinanet

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

UI Components

1
Slick Carousel

Web Servers

1
Nginx

SEO Analysis

D48/100
10
15
1
Meta Tags5/15
Content12/12
Headings5/8
Technical8/21
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
Y
yueyang.gov.cnyueyang.gov.cn

岳阳市人民政府

岳阳市政府门户网站是岳阳市人民政府官方网站，发挥着政务公开、网上办事、互动交流的平台和窗口作用。

Title Length7 chars

Recommended: 50-60 chars (~43px / 580px)

Description Length48 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (43/55) — critical for accessibility and SEO

16 issues found

Upgrade to view details

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

F35/100
Bot Access
20/25
Machine Read.
9/25
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
nav
Text ratio:4%
Words:533
Token eff.:Optimal
Sections/1K:11.3
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.2w
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

Sponsored

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
46/100
5
Passed
7
Critical
3
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
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
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
5/15
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...
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.
7/100
F
883 mg
CO₂e / view
7.0 MB
Page Weight
5%
Cleaner Than
New Visitor
1.01 g
vs
Returning (cached)
505 mg
Annual (10K/mo)
106.0 kg
Emission Segments
Data Center
197 mg
Network
212 mg
Device
474 mg
Resource Breakdown
JavaScript
391.2 KB
Images
6.0 MB
CSS
477.5 KB
HTML
119.4 KB
Other
5.2 KB
Green Hosting Not Verified
Chinanet
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

119d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Beijing Xinchacha Credit Management Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

04.09.2025

Valid Until

04.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.yueyang.gov.cnyueyang.gov.cn

SHA-256 Fingerprint

73:B7:E7:19:69:5F:0D:3E:6D:34:F2:99:50:1A:D2:10:8E:78:FC:13...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
close
content-length
121983
content-security-policy
upgrade-insecure-requests
content-type
text/html
date
Thu, 07 May 2026 18:42:21 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mxbiz2.qq.com
mxbiz1.qq.com

Domain Information

yueyang.gov.cn

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.
D
48/100
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.
Viewport
width=device-width, initial-scale=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Microsoft Yahei

WCAG Partial
65/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
13/20

2.5x ratio

WCAG
/25
14/25

2.78:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Microsoft Yahei

Sans40px

Body Font

Microsoft Yahei

Sans16px

Contrast Ratio

2.78:1

23 issues

Reading Comfort

Single Font Family

left aligned
40px
h1
32px
h2
20px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 2.8:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFonts

Color Palette

7 unique colors
2.48:1 Fail Light
#ffffff
Background· 41.9%
#a5a4a9
Other· 6.7%
#e7f5fe
Background· 18.8%
#182230
Primary· 17.5%
#1f7bbc
Accent· 7.5%
#cfe2ed
Secondary· 4%
#573e56
Secondary· 3.5%

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

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
0
Defer

Top Script Sources

yys(12)yueyang.gov.cn(6)cdnjs.cloudflare.com(1)local(1)

Website Identity

yueyang.gov.cn

Location detected: 🇨🇳 Chinavia tld

Sponsored

Last analyzed: 07 May 2026 at 19:12

Historical Analysis & Change Tracking