bjkrm.top

https://bjkrm.top· First analyzed 01 May 2026· Updated 01 May 2026

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bjkrm.top

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

47.104.148.251

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Qingdao, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

Microsoft IIS

Nameservers

dns32.hichina.com.dns31.hichina.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.4 s10%

Speed Index

3.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

753 KB

12 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Alibaba Cloud

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Web Servers

Microsoft IISv7.5

Frameworks

ASP.NET

SEO Analysis

F24/100

Meta Tags4/15

Content3/12

Headings0/8

Technical5/21

E-E-A-T0/7

Images0/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

bjkrm.topbjkrm.top

金锐美科技有限公司ERP管理系统

No description available for this page.

Title Length16 chars

Recommended: 50-60 chars (~99px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (12 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

12 issues found

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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.

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AI & LLM Readiness

F22/100

Bot Access

20/25

Machine Read.

1/25

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:11

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 (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.

56/100

Passed

Critical

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

8/15

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

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.

38/100

93 mg

CO₂e / view

753.2 KB

Page Weight

80%

Cleaner Than

New Visitor

106 mg

Returning (cached)

53 mg

Annual (10K/mo)

11.2 kg

Emission Segments

Data Center

21 mg

Network

22 mg

Device

50 mg

Resource Breakdown

JavaScript

5.6 KB

CSS

741.9 KB

HTML

5.7 KB

Green Hosting Not Verified

Alibaba Cloud

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

19.06.2025

Valid Until

20.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bjkrm.topbjkrm.top

SHA-256 Fingerprint

44:73:95:43:A9:53:34:C4:51:2B:EE:EF:C6:F3:62:C6:57:53:87:8F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-length

5505

content-type

text/html; charset=utf-8

date

Fri, 01 May 2026 14:00:39 GMT

server

Microsoft-IIS/7.5

x-aspnet-version

4.0.30319

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

bjkrm.top

Domain Age

8y 1m

Created

29.03.2018

Expires

29.03.2028

Registrar

阿里云计算有限公司

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.

39/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

60/100

Readability

/30

17/30

14px · LH --

Hierarchy

/20

9/20

WCAG

/25

14/25

2.74:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Helvetica Neue

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

2.74:1

4 issues

Reading Comfort

Single Family

left aligned

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.7:1).

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

Color Palette

9 unique colors

Light

#ffffff

Text· 13.7%

#1c77ac

Accent· 34.6%

#3f8fbc

Secondary· 13.1%

#74aecf

Secondary· 7.3%

#17567b

Accent· 6.7%

#5aa1c6

Secondary· 6.4%

#e5f2f8

Accent· 5.5%

#a0c6d9

Primary· 5.2%

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Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

layui(1)

Website Identity

bjkrm.top

8 years old

Location detected: 🇨🇳 Chinavia ip

阿里云计算有限公司

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Last analyzed: 01 May 2026 at 14:01

Historical Analysis & Change Tracking