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laodongthudo.vn

https://laodongthudo.vn· First analyzed 19 May 2026· Updated 19 May 2026
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laodongthudo.vn
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.68.206

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

rajeev.ns.cloudflare.com.melissa.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
554 ms10%
Speed Index
720 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
30 KB
93 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A81/100
23
4
1
Meta Tags15/15
Content12/12
Headings3/8
Technical22/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
L
laodongthudo.vnlaodongthudo.vn

Báo Lao Động Thủ đô – Thông tin uy tín, cập nhật liên tục

Báo Lao động Thủ đô cập nhật tin tức mới và nóng nhất về Đời sống - Xã hội, Công đoàn, Lao động - Việc làm và nhiều lĩnh vực khác tại Hà Nội và cả nước......

Title Length57 chars

Recommended: 50-60 chars (~344px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

5 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

21 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100
Needs Work
5 12

Sponsored

AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
3/25
Citation
13/25

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:18%
Words:6,457
Token eff.:Acceptable
Sections/1K:9
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 13.3w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
A
81/100
13
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
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.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
65/100
A+
3 mg
CO₂e / view
29.7 KB
Page Weight
95%
Cleaner Than
New Visitor
3 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
360 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
29.7 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

54d

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

13.04.2026

Valid Until

12.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

laodongthudo.vn*.laodongthudo.vn

SHA-256 Fingerprint

18:D8:C7:E9:05:FD:4E:5C:BC:42:B6:B5:02:48:2E:83:9B:26:E6:12...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9fe36151fef91f11-MXP
content-encoding
zstd
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mr.pavietnam.vn

Domain Information

laodongthudo.vn

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
C
68/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Barlow Condensed + -apple-system

WCAG Partial
71/100
Readability
/30
21/30

17px · LH 1.60

Hierarchy
/20
12/20

1.88x ratio

WCAG
/25
16/25

2.85:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Barlow Condensed

Sans32px

Body Font

-apple-system

Sans17px

Contrast Ratio

2.85:1

24 issues

Reading Comfort

~77 CPL

Wide lines
32px
h1
34px
h2
24px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~76 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 2.9:1).

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

GGoogle FontsFluid TypeFlesch 0

Color Palette

9 unique colors
Dark
#737373
Other· 32.3%
#171e30
Secondary· 23.200000000000003%
#ffffff
Primary· 0%
#6b0c10
Accent· 10.8%
#450f10
Accent· 5.6%
#352429
Secondary· 2.9%
#7b8f9d
Secondary· 1.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

8 Resources

6
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

laodongthudo.vn(4)googletagmanager.com(2)

Website Identity

Báo Lao động thủ đô

Báo Lao động thủ đô

Organization
laodongthudo.vn/
Location detected: 🇻🇳 Vietnamvia tld
vi

Social Profiles

Facebook

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Last analyzed: 19 May 2026 at 13:18

Historical Analysis & Change Tracking