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guokr.com

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

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Hosting Provider

Huawei Public Cloud Service

IP Address

49.4.29.128

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS55990

Organization

Huawei Public Cloud Service

Server

elb

Nameservers

vip3.alidns.com.vip4.alidns.com.ns4.dnsv5.com.ns3.dnsv5.com.

Performance

91

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Huawei Public Cloud Service

Technology Stack

3 Technologies Detected

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

SEO Analysis

D47/100
12
12
1
Meta Tags7/15
Content6/12
Headings0/8
Technical12/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
G
guokr.comguokr.com

果壳 科技有意思

果壳网是一个泛科技主题网站，提供负责任、有智趣、贴近生活的内容，你可以在这里阅读、分享、交流、提问。果壳网致力于让科技兴趣成为人们文化生活和娱乐生活的重要元素。

Title Length8 chars

Recommended: 50-60 chars (~49px / 580px)

Description Length80 chars

Recommended: 120-160 chars

Issues (1)

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

13 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

5 rules

Local SEO

Local Search Readiness

7/100
Poor
3 13 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.
8/25
Schema Data
0/25
Citation
7/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:178
Token eff.:Too Short

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 (10)
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.
C
64/100
9
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
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
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
9/15
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.
37/100
B
114 mg
CO₂e / view
919.0 KB
Page Weight
80%
Cleaner Than
New Visitor
130 mg
vs
Returning (cached)
65 mg
Annual (10K/mo)
13.6 kg
Emission Segments
Data Center
25 mg
Network
27 mg
Device
61 mg
Resource Breakdown
JavaScript
10.7 KB
Images
867.7 KB
CSS
3.7 KB
HTML
19.7 KB
Other
17.2 KB
Green Hosting Not Verified
Huawei Public Cloud Service
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

212d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

sslTrus

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

24.10.2025

Valid Until

24.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.guokr.comguokr.com

SHA-256 Fingerprint

A1:4B:F7:C4:E0:A1:7B:E0:81:20:EC:B2:DA:11:A6:72:D9:65:CC:32...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sun, 26 Apr 2026 15:31:07 GMT
server
elb
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

MX Records (2)

mxn.mxhichina.com
mxw.mxhichina.com

Domain Information

guokr.com

Domain Age
16 years

Created

04.04.2010

Expires

04.04.2027

Last Updated

11.11.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
49/100
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, maximum-scale=1, minimum-scale=1.0, user-scalable=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PingFang SC

WCAG Partial
54/100
Readability
/30
16/30

10px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
17/25

1.05:1 min contrast

Performance
/25
14/25

1 font

Heading Font

PingFang SC

Body Font

PingFang SC

Sans10px

Contrast Ratio

1.05:1

19 issues

Reading Comfort

~48 CPL

Optimal (45–75)
10px
p

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.1:1).

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

Buy on MyFonts

Color Palette

12 unique colors
2.03:1 Fail Light
#ffffff
Background· 44.6%
#b4b7b3
Other· 3.5%
#090a10
Primary· 7.1%
#494a5c
Secondary· 6.6%
#16253b
Secondary· 6.4%
#566472
Secondary· 6.4%
#ab8e88
Secondary· 6%
#688991
Secondary· 5.5%

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

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Scripts & Styles

11 Resources

9
Scripts
2
Styles
2
Async
1
Defer

Top Script Sources

static-new.guokr.com(5)zz.bdstatic.com(1)google-analytics.com(1)local(1)cpro.baidustatic.com(1)

Website Identity

guokr.com

jubao@guokr.com
16 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.en

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Last analyzed: 26 Apr 2026 at 15:31

Historical Analysis & Change Tracking