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diariodoporto.com.br

https://diariodoporto.com.br· First analyzed 30 May 2026· Updated 30 May 2026
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diariodoporto.com.br
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Hosting Provider

LWSA S/A

IP Address

191.6.197.7

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 Porto Alegre, Brazil

ASN

AS28299

Organization

LWSA S/A

Server

Apache

Nameservers

dns4.kinghost.com.br.dns3.kinghost.com.br.dns6.kinghost.com.br.dns2.kinghost.com.br.+2 more

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
84 requests

Image Optimization

WebPAVIF
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.8.3
Infrastructure
Hosting
LWSA S/A

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Plugins

5
WooCommerce
Yoast SEO
Elementor
Contact Form 7
Jetpack

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.7.1

Fonts

1
Google Fonts

Email Marketing

1
Mailchimp

Web Servers

1
Apache

SEO Analysis

C69/100
18
7
2
Meta Tags10/15
Content10/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
D
diariodoporto.com.brdiariodoporto.com.br

Diário do Porto | Cultura, Lazer e Negócios

Cultura, Lazer e Negócios

Title Length43 chars

Recommended: 50-60 chars (~253px / 580px)

Description Length25 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (8/14) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

15 URLs

15 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100
Poor
4 13

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

D51/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
8/25
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
navheader/footer
Text ratio:8%
Words:827
Token eff.:Optimal
Sections/1K:26.6
Depth:2/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary24w
Descriptive Headingsavg 9.7w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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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.
C
63/100
12
Passed
3
Critical
2
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
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.
20/100
F
472 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
540 mg
vs
Returning (cached)
270 mg
Annual (10K/mo)
56.7 kg
Emission Segments
Data Center
105 mg
Network
113 mg
Device
253 mg
Resource Breakdown
JavaScript
544.9 KB
Images
435.5 KB
CSS
2.8 MB
Fonts
841 B
HTML
15.6 KB
Green Hosting Not Verified
LWSA S/A
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (2)

*.diariodoporto.com.brdiariodoporto.com.br

SHA-256 Fingerprint

34:DE:0A:12:83:CF:43:E7:36:0E:AE:F1:55:63:83:0E:28:A4:18:FF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0, no-cache, s-...)
content-encoding
📦 Gzip(gzip)
content-length
15670
content-type
text/html; charset=UTF-8
date
Sat, 30 May 2026 01:09:17 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx-vip-02.kinghost.net
mx-vip-01.kinghost.net

Domain Information

diariodoporto.com.br

Domain Age
8y 7m

Created

02.11.2017

Expires

02.11.2028

Last Updated

22.10.2025

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.
B
73/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Titillium Web

WCAG AAA
68/100
Readability
/30
22/30

19px · LH 1.70

Hierarchy
/20
8/20
WCAG
/25
25/25

13.12:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

Titillium Web

Sans

Body Font

Titillium Web

Sans19px

Contrast Ratio

13.12:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned
33px
h2
21px
h4
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle FontsFluid Type (rem)Flesch 0

Color Palette

12 unique colors
12.16:1 AAA Light
#ffffff
Primary· 60.6%
#383534
Other· 2.9%
#81a0b0
Secondary· 4.1%
#dae3dc
Secondary· 4.1%
#052642
Accent· 4%
#c3c2b3
Secondary· 3.8%
#4c616a
Secondary· 2.2%

Business & Marketing Stack

3 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

3

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
7
Async
1
Defer

Top Script Sources

wp-content(7)wp-includes(4)googletagmanager.com(3)connect.facebook.net(2)ssl.google-analytics.com(1)

Website Identity

Diário do Porto

Diário do Porto

Organization

Cultura, Lazer e Negócios

diariodoporto.com.br/
8 years old
Location detected: 🇧🇷 Brazilvia tld
pt-BR

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Last analyzed: 30 May 2026 at 01:09

Historical Analysis & Change Tracking

diariodoporto.com.br Technology Stack - Built With jQuery, Bootstrap, Tailwind CSS, Google Fonts, Google Analytics | StackOptic | StackOptic