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17ce.com

https://17ce.com· First analyzed 13 May 2026· Updated 13 May 2026
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17ce.com
Desktop screenshot of 17ce.com
Mobile screenshot of 17ce.com
Mobile

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Hosting Provider

Chinanet HN

IP Address

175.4.55.214

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Qingyuan, China

ASN

AS63838

Organization

Chinanet HN

Server

Nginx

Nameservers

v2.dnsip.com.v1.dnsip.com.

Performance

84

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Chinanet HN

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv1.4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.10.3

Languages

1
PHPv7.2.9

SEO Analysis

D55/100
13
8
2
Meta Tags15/15
Content9/12
Headings8/8
Technical6/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
1
17ce.com17ce.com

网站测速|网站速度测试|网速测试|电信|联通|网通|全国|监控|CDN|PING|DNS 一起测试|17CE.COM

国内最专业最权威的实时网站测速、服务器监控、网络监控、IDC质量评测、PING,DNS,HTTP,CDN测试网站速度监控，遍及国内各省和国外的监测点，包括电信、网通、联通、移动、长城宽带、教育网等线路，测试网站在全国各地和海外的打开速度，全面的报表功能、对比功能、地图展示、柱型图展示等专业测速网站

Title Length58 chars

Recommended: 50-60 chars (~337px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (2)

  • • Most images missing alt text (14/18) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
5/25

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:4%
Words:486
Token eff.:Optimal
Sections/1K:28.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 1.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
47/100
8
Passed
6
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
4/15
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.
24/100
D
247 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
282 mg
vs
Returning (cached)
141 mg
Annual (10K/mo)
29.6 kg
Emission Segments
Data Center
55 mg
Network
59 mg
Device
133 mg
Resource Breakdown
JavaScript
1.2 MB
Images
655.5 KB
CSS
102.4 KB
HTML
22.6 KB
Other
660 B
Green Hosting Not Verified
Chinanet HN
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Unizeto Technologies S.A.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.05.2025

Valid Until

15.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.17ce.com17ce.com

SHA-256 Fingerprint

FC:D2:DB:0D:3B:35:AD:E6:74:0B:D8:7F:83:B2:D6:91:F9:BA:2B:B4...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 08:02:53 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (2)

mxbiz1.qq.com
mxbiz2.qq.com

Domain Information

17ce.com

Domain Age
14y 9m

Created

29.07.2011

Expires

29.07.2027

Last Updated

11.04.2026

Registrar

eName Technology 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
42/100
Not Mobile Friendly3 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
55/100
Readability
/30
8/30

12px · LH 2.00

Hierarchy
/20
13/20

1x ratio · ✓ H1→H6

WCAG
/25
14/25

1.33:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Helvetica Neue

Sans12px

Body Font

Helvetica Neue

Sans12px

Contrast Ratio

1.33:1

36 issues

Reading Comfort

~145 CPL

Too wide
12px
h1
16px
h2
12px
h3
12px
p
Minor Second
Scale

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

❌ Very long lines: ~145 chars/line causes eye strain. Add max-width constraint.

✅ Easy to read: Flesch score 89/100 — accessible to general audiences.

⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 1.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

Flesch 89

Color Palette

8 unique colors
Light
#ffffff
Background· 67.8%
#137bd6
Primary· 9.1%
#20a98f
Accent· 6.7%
#382657
Secondary· 5%
#9acec9
Secondary· 3.6%
#69a3aa
Secondary· 2.9%
#1496c7
Accent· 0.6%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

25 Resources

20
Scripts
5
Styles
1
Async
0
Defer

Top Script Sources

local(16)hm.baidu.com(2)googletagmanager.com(1)s11.cnzz.com(1)

Website Identity

17ce.com

14 years old
Location detected: 🇨🇳 Chinavia ip
eName Technology Co., Ltd.

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Last analyzed: 13 May 2026 at 08:03

Historical Analysis & Change Tracking