dljyjzpx.com

https://dljyjzpx.com· First analyzed 22 May 2026· Updated 22 May 2026

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dljyjzpx.com

Mobile

Sponsored

Hosting Provider

CNC Group CHINA169 Liaoning Province Network

IP Address

218.60.119.20

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shenyang, China

ASN

AS4837

Server

Microsoft IIS

Nameservers

dns10.hichina.com.dns9.hichina.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

822 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.1 MB

43 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

CNC Group CHINA169 Liaoning Province Network

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Web Servers

Frameworks

SEO Analysis

F37/100

Meta Tags5/15

Content7/12

Headings1/8

Technical6/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

dljyjzpx.comdljyjzpx.com

大连建业培训网

大连建业培训，大连建业培训网，二级造价师培训,大连建业建筑工程培训中心，大连建业，造价师，造价员，建筑培训，造价培训

Title Length7 chars

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

Description Length58 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (25/47) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

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Crawlability

Sitemap

robots.txt

8 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

F28/100

Bot Access

20/25

Machine Read.

2/25

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

Text ratio:4%

Words:123

Token eff.:Too Short

Sections/1K:48.8

Structured Data

No Schema

Citation Readiness

Opening Summary37w

Descriptive Headingsavg 1w

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...

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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.

37/100

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

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

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.

7/100

396 mg

CO₂e / view

3.1 MB

Page Weight

30%

Cleaner Than

New Visitor

453 mg

Returning (cached)

226 mg

Annual (10K/mo)

47.6 kg

Emission Segments

Data Center

89 mg

Network

95 mg

Device

213 mg

Resource Breakdown

JavaScript

118.7 KB

Images

2.9 MB

CSS

49.7 KB

HTML

41.7 KB

Green Hosting Not Verified

CNC Group CHINA169 Liaoning Province Network

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

79d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

12.05.2026

Valid Until

10.08.2026

Subject Alternative Names (4)

assets.dljyjzpx.comcar.dljyjzpx.comdljyjzpx.comwww.dljyjzpx.com

SHA-256 Fingerprint

D0:B7:81:96:F5:89:C9:7B:DF:ED:8D:5B:D3:4F:95:19:C4:37:24:5E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-length

42450

content-type

text/html

date

Fri, 22 May 2026 07:55:50 GMT

expires

Thu, 21 May 2026 07:55:48 GMT

server

Microsoft-IIS/10.0

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

dljyjzpx.com

Domain Age

7y 1m

Created

26.03.2019

Expires

26.03.2027

Last Updated

19.03.2026

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

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.

23/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Times New Roman

WCAG Partial

52/100

Readability

/30

12/30

13px · LH 1.69

Hierarchy

/20

12/20

2x ratio

WCAG

/25

14/25

2.62:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

Times New Roman

Serif26px

Body Font

Times New Roman

Serif13px

Contrast Ratio

2.62:1

20 issues

Reading Comfort

Single Font Family

left aligned

26px

14px

13px

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

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.6:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

8 unique colors

Light

#ffffff

Background· 58.89999999999999%

#029ad3

Primary· 12.7%

#afc9d0

Secondary· 5.7%

#4a5475

Secondary· 4.8%

#8caaab

Secondary· 4.2%

#ece3e0

Secondary· 4.1%

#308fbd

Accent· 2.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(3)zz.bdstatic.com(1)

Website Identity

dljyjzpx.com

7 years old

Location detected: 🇨🇳 Chinavia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.

Sponsored

Last analyzed: 22 May 2026 at 07:56

Historical Analysis & Change Tracking