tianjinzhaopin.cn

https://tianjinzhaopin.cn· First analyzed 03 May 2026· Updated 03 May 2026

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tianjinzhaopin.cn

Mobile

Sponsored

Hosting Provider

Online Breedband B.V.

IP Address

81.70.193.47

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS45090

Organization

Online Breedband B.V.

Server

Apache

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

378 KB

34 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Online Breedband B.V.

Technology Stack

3 Technologies Detected

UI Components

Swiper

CSS Frameworks

Tailwind CSS

Web Servers

Apache

SEO Analysis

F38/100

Meta Tags5/15

Content4/12

Headings1/8

Technical10/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

tianjinzhaopin.cntianjinzhaopin.cn

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Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length23 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (17/17) — critical for accessibility and SEO

13 issues found

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Crawlability

Sitemap

robots.txt

23 rules

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

F27/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

4/25

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:54

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary21w

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 (11)

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.

47/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

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.

4 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.

54/100

47 mg

CO₂e / view

378.3 KB

Page Weight

90%

Cleaner Than

New Visitor

54 mg

Returning (cached)

27 mg

Annual (10K/mo)

5.6 kg

Emission Segments

Data Center

10 mg

Network

11 mg

Device

25 mg

Resource Breakdown

JavaScript

58.3 KB

Images

227.1 KB

CSS

81.2 KB

HTML

9.8 KB

Other

1.8 KB

Green Hosting Not Verified

Online Breedband B.V.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

143d

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

24.08.2025

Valid Until

23.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

tianjinzhaopin.cnwww.tianjinzhaopin.cn

SHA-256 Fingerprint

CA:6B:09:F2:77:A0:51:30:80:B1:D0:01:51:4F:01:6F:9F:C2:2A:AE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-length

9771

content-type

text/html; charset=utf-8

date

Sun, 03 May 2026 07:49:00 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

tianjinzhaopin.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.

47/100

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, viewport-fit=cover, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

54/100

Readability

/30

10/30

13px · LH 1.25

Hierarchy

/20

9/20

WCAG

/25

14/25

1.95:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Helvetica Neue

Body Font

Helvetica Neue

Sans13px

Contrast Ratio

1.95:1

28 issues

Reading Comfort

Single Family

left aligned

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.9:1).

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

Color Palette

5 unique colors

Light

#f7f7f7

Background· 63.5%

#3ca3ff

Primary· 20.4%

#7d8da5

Secondary· 6.7%

#95bfe5

Accent· 6.4%

#ebe8e5

Secondary· 3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

source(8)res.wx.qq.com(1)

Website Identity

tianjinzhaopin.cn

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 03 May 2026 at 07:50

Historical Analysis & Change Tracking