chimcanhviet.vn

https://chimcanhviet.vn· First analyzed 13 May 2026· Updated 13 May 2026

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chimcanhviet.vn

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.182.202

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

desi.ns.cloudflare.com.marty.ns.cloudflare.com.

Performance

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%

8.3 MB

164 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Newsmaticv1.3.18

by BlazeThemes

View Theme

Technology Stack

12 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Icon Libraries

Font Awesome Material Icons

Libraries

CSS Frameworks

Fonts

Payments

CDN

Plugins

SEO Analysis

C61/100

Meta Tags9/15

Content10/12

Headings5/8

Technical14/25

E-E-A-T3/7

Images4/7

Links3/5

URL5/5

Social0/5

Freshness2/4

Mobile3/4

Indexability3/3

chimcanhviet.vnchimcanhviet.vn

ChimCanhViet.Vn – Diễn Đàn Chim Cảnh Việt Nam

No description available for this page.

Title Length45 chars

Recommended: 50-60 chars (~274px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (186/212) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

5 rules

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

F37/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

11/25

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

nav

Text ratio:10%

Words:12,226

Token eff.:Excessive

Sections/1K:0.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary15w

Descriptive Headingsavg 9.6w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

17/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

15/15

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

ARIA & Roles

0/15

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

3 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.

36/100

856 mg

CO₂e / view

8.3 MB

Page Weight

Cleaner Than

New Visitor

979 mg

Returning (cached)

489 mg

Annual (10K/mo)

102.8 kg

Emission Segments

Data Center

42 mg

Network

252 mg

Device

563 mg

Resource Breakdown

JavaScript

431.6 KB

Images

7.3 MB

CSS

525.0 KB

Fonts

6.2 KB

HTML

25.7 KB

Green Hosting Verified

Cloudflare

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

28.04.2026

Valid Until

27.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

chimcanhviet.vn*.chimcanhviet.vn

SHA-256 Fingerprint

EF:BF:A1:0E:AD:CA:52:28:68:7F:22:7D:88:8D:19:9E:F9:93:5F:8A...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇦🇹 Vienna

9fb08d6e780bc2be-VIE

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 09:14:22 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

_dc-mx.b4ed35583706.chimcanhviet.vn

Domain Information

chimcanhviet.vn

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Data Protection Officer mentioned

Legitimate interest basis mentioned

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.

80/100

Mobile Friendly71 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.

Viewport

width=device-width, initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Roboto + Open Sans

WCAG Partial

55/100

Readability

/30

12/30

12px · LH 1.33

Hierarchy

/20

15/20

2.67x ratio

WCAG

/25

12/25

1:1 min contrast

Performance

/25

16/25

2 fonts · 22 req

Heading Font

Roboto

Sans32px

Body Font

Open Sans

Sans12px

Contrast Ratio

1:1

24 issues

Reading Comfort

~35 CPL

Narrow lines

32px

34px

12px

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle Fonts

Color Palette

7 unique colors

6.29:1 AA Dark

#606060

Other· 60.09999999999999%

#ffffff

Background· 22.5%

#35484c

Primary· 8.9%

#506785

Secondary· 1.4%

#66514a

Secondary· 1.3%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

chimcanhviet.vn(11)(3)pagead2.googlesyndication.com(2)local(2)fundingchoicesmessages.google.com(2)

Website Identity

chimcanhviet.vn

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook YouTube

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Last analyzed: 13 May 2026 at 09:15

Historical Analysis & Change Tracking