elheraldodesaltillo.mx

https://elheraldodesaltillo.mx· First analyzed 20 May 2026· Updated 20 May 2026

Export

Mobile

Sponsored

Hosting Provider

velia.net

IP Address

50.30.32.139

Site Location

🇲🇽 Mexicovia tld

Server Location

🇺🇸 St Louis, United States

ASN

AS30083

Organization

velia.net

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

tess.ns.cloudflare.com.matt.ns.cloudflare.com.

Performance

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%

2.2 MB

56 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Newspaperv12.7.5Custom

by tagDiv

View Theme

Technology Stack

22 Technologies Detected

Plugins

Td Composer Dflip Td Standard Pack Td Cloud Library Advanced Ads Onesignal Free Web Push Notifications Advanced Ads Pro

Yoast SEO

WP Rocket

Advertising

Google Ads Google AdSense Criteo Outbrain

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Payments

Web Servers

Languages

SEO Analysis

C67/100

Meta Tags7/15

Content8/12

Headings6/8

Technical24/25

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

elheraldodesaltillo.mxelheraldodesaltillo.mx

El Heraldo de Saltillo

El periódico de mayor tradición en Saltillo. Noticias de Saltillo, Coahuila, México y el mundo

Title Length22 chars

Recommended: 50-60 chars (~123px / 580px)

Description Length94 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (3/5) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

409 URLs

409 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

5 11 1

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

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

0/25

Schema Data

4/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:8%

Words:9,936

Token eff.:Excessive

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headingsavg 10.5w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

9/20

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

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.

2 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.

31/100

275 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

315 mg

Returning (cached)

157 mg

Annual (10K/mo)

33.0 kg

Emission Segments

Data Center

62 mg

Network

66 mg

Device

148 mg

Resource Breakdown

JavaScript

597.4 KB

Images

696.2 KB

CSS

878.8 KB

Fonts

9.0 KB

HTML

44.3 KB

Green Hosting Not Verified

velia.net

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

32d

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/1.1

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (2)

*.elheraldodesaltillo.mxelheraldodesaltillo.mx

SHA-256 Fingerprint

6C:F2:89:19:26:4B:F1:A2:E6:0F:5D:78:F8:E1:47:80:F7:BF:39:9A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

connection

keep-alive

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Wed, 20 May 2026 13:21:58 GMT

last-modified

Wed, 20 May 2026 08:27:20 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

_dc-mx.bd4d2692db97.elheraldodesaltillo.mx

Domain Information

elheraldodesaltillo.mx

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.

74/100

Mobile Friendly127 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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Roboto + Open Sans

WCAG Partial

48/100

Readability

/30

10/30

12px · LH 1.33

Hierarchy

/20

13/20

2.33x ratio

WCAG

/25

13/25

1:1 min contrast

Performance

/25

12/25

3 fonts · 5 req

Heading Font

Roboto

Sans28px

Body Font

Open Sans

Sans12px

Contrast Ratio

1:1

18 issues

Reading Comfort

~39 CPL

Narrow lines

28px

14px

22px

17px

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.

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

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

GGoogle FontsFlesch 0

Color Palette

9 unique colors

5.74:1 AA Dark

#666666

Other· 47.1%

#ffffff

Background· 18.4%

#400508

Primary· 8.7%

#24181f

Secondary· 6%

#2b3237

Secondary· 6%

#4e3c2b

Secondary· 4.1%

#eff0f2

Secondary· 4%

#717c8c

Secondary· 2.3%

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

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

elheraldodesaltillo.mx(9)pagead2.googlesyndication.com(5)googletagmanager.com(2)fundingchoicesmessages.google.com(2)google-analytics.com(1)

Website Identity

El Heraldo de Saltillo

El periódico de mayor tradición en Saltillo. Noticias de Saltillo, Coahuila, México y el mundo

[email protected]

elheraldodesaltillo.mx/

Location detected: 🇲🇽 Mexicovia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube

Sponsored

Last analyzed: 20 May 2026 at 13:22

Historical Analysis & Change Tracking