fjjsedu.com

https://fjjsedu.com· First analyzed 16 May 2026· Updated 16 May 2026

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fjjsedu.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.145.201

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

abdullah.ns.cloudflare.com.dorthy.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

50 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Fonts

Google Fonts

CDN

Cloudflare

SEO Analysis

C68/100

Meta Tags12/15

Content9/12

Headings6/8

Technical17/21

E-E-A-T3/7

Images1/7

Links3/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

fjjsedu.comfjjsedu.com

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Title Length32 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (48/48) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

7/100

Poor

2 14 1

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

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

18/25

Schema Data

3/25

Citation

12/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:7%

Words:870

Token eff.:Optimal

Sections/1K:36.8

Depth:1/5

Structured Data

1 JSON-LD

WebSiteSearchAction

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

43/100

162 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

186 mg

Returning (cached)

93 mg

Annual (10K/mo)

19.5 kg

Emission Segments

Data Center

8 mg

Network

48 mg

Device

107 mg

Resource Breakdown

JavaScript

80.9 KB

Images

1.3 MB

CSS

34.6 KB

Fonts

121.3 KB

HTML

2.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

*.fjjsedu.comfjjsedu.com

SHA-256 Fingerprint

42:43:6A:C7:30:35:58:C5:3E:EC:84:C9:F4:D5:4F:2A:B7:66:95:E2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9fc8c14b7b51edd0-MXP

content-encoding

zstd

content-type

text/html

date

Sat, 16 May 2026 07:44:04 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

fjjsedu.com

Domain Age

8 months

Created

01.09.2025

Expires

01.09.2026

Last Updated

13.05.2026

Registrar

Dynadot Inc

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.

63/100

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, initial-scale=1, viewport-fit=cover

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

75/100

Readability

/30

16/30

13px · LH 1.55

Hierarchy

/20

18/20

3.69x ratio

WCAG

/25

19/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

-apple-system

Sans48px

Body Font

-apple-system

Sans13px

Contrast Ratio

1:1

2 issues

Reading Comfort

~39 CPL

Narrow lines

48px

24px

15px

13px

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

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.7x larger than body text.

GGoogle FontsFluid Type (rem)Flesch 100

Color Palette

10 unique colors

Dark

#000000

Background· 51.70000000000001%

#d4918a

Primary· 9.9%

#644942

Secondary· 8.3%

#f1c5c6

Accent· 7.4%

#964a39

Secondary· 6.9%

#a96d5f

Secondary· 5.6%

#ac887d

Secondary· 5.5%

#211411

Secondary· 2.2%

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Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

hm.baidu.com(1)local(1)fbsuikdh1.dhoajdxad5656wadaw.top(1)

Website Identity

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免费播放国产大片电视剧，高清正版片源聚合，热播国产剧与大片一站式浏览。

256 days old

Location detected: 🇨🇦 Canadavia ip

Dynadot Inczh-CN

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Last analyzed: 16 May 2026 at 07:44

Historical Analysis & Change Tracking