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zego.im

https://zego.im· First analyzed 29 May 2026· Updated 29 May 2026
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zego.im
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Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

106.14.169.119

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shanghai, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

Tengine

CDN

CDN

Nameservers

vip3.alidns.com.vip4.alidns.com.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.9 s10%
Speed Index
5.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
250 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Infrastructure
Hosting
Alibaba Cloud
CDN
CDN

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Tengine

SEO Analysis

D42/100
11
11
3
Meta Tags7/15
Content3/12
Headings3/8
Technical13/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
Z
zego.imzego.im

ZEGO即构科技 - 帮助全球企业即刻构建语音视频通讯能力

ZEGO即构科技致力于为全球企业提供语音视频通讯能力，为各类实时互动场景提供技术支持和服务。开发者通过调用SDK & API，4行代码，30分钟便可在应用内构建出高质量的实时音视频业务。

Title Length29 chars

Recommended: 50-60 chars (~185px / 580px)

Description Length93 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (3 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (224/352) — critical for accessibility and SEO

14 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

186 URLs

robots.txt

22 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100
Poor
3 12 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

F28/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
1/25

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:1,529
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph1/3
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
61/100
7
Passed
6
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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.
3 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.
21/100
E
333 mg
CO₂e / view
2.6 MB
Page Weight
30%
Cleaner Than
New Visitor
380 mg
vs
Returning (cached)
190 mg
Annual (10K/mo)
39.9 kg
Emission Segments
Data Center
74 mg
Network
80 mg
Device
179 mg
Resource Breakdown
JavaScript
932.5 KB
Images
27.6 KB
CSS
1.5 MB
HTML
242.8 KB
Green Hosting Not Verified
Alibaba Cloud
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

238d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.01.2026

Valid Until

22.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

*.1xuetong.com1xuetong.com*.coolgcloud.comcoolgcloud.com*.zego.imzego.im*.spreading.iospreading.io+12 more

SHA-256 Fingerprint

72:FA:26:E5:36:57:B2:BB:A0:BE:BB:51:79:0E:D9:BF:60:6E:7E:C2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
1195
ali-swift-global-savetime
1780020315
content-encoding
⚡ Brotli(br)
content-length
248348
content-type
text/html
date
Fri, 29 May 2026 02:05:15 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mx2.feishu.cn
mx1.feishu.cn
mx3.feishu.cn

Domain Information

zego.im

DNSSEC
Not Enabled

Privacy & Compliance

CookieConsent.js

Cookie Consent Banner
CookieConsent.js
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieConsent.js
Privacy policy page linked
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
64/100
Mobile Friendly15 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,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PingFang SC

WCAG Partial
58/100
Readability
/30
22/30

20px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

PingFang SC

Sans

Body Font

PingFang SC

Sans20px

Contrast Ratio

1:1

1 issue

Reading Comfort

Single Font Family

left aligned
48px
h2
32px
h3
24px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

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

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFonts

Color Palette

8 unique colors
Light
#ffffff
Background· 26.400000000000002%
#070709
Primary· 35.3%
#75abe5
Accent· 12.1%
#121921
Secondary· 7.6%
#d0ecfa
Accent· 4.6%
#2f3a4e
Secondary· 4.2%
#042f64
Accent· 1.6%

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

17 Resources

17
Scripts
0
Styles
5
Async
7
Defer

Top Script Sources

local(9)safe.cdn.bcebos.com(1)zego-platform-growth.oss-cn-shanghai.aliyuncs.com(1)unpkg.zhimg.com(1)goutong.baidu.com(1)

Website Identity

zego.im

400-1006-604
Location detected: 🇨🇳 Chinavia ip

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Last analyzed: 29 May 2026 at 02:26

Historical Analysis & Change Tracking