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steren.com.mx

Steren La Mejor Tienda de Electrónica en México

Last scanned Jul 26, 2026, 11:19 AM

87

Overall score

Great

Summary

Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499. This website uses Meta Pixel behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (80/100). Top issue: robots.txt not found.

Electrónica Steren México

Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499

Biólogo Maximino Martinez, CDMX, DF, 02870, México

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

90

SEO

2 issue(s) found

80

Performance

493 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Electrónica Steren México

Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499

YouTubeFacebookLinkedInInstagramX (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Address
Biólogo Maximino Martinez, CDMX, DF, 02870, México

Meta tags

Title
Steren La Mejor Tienda de Electrónica en México
Description
Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499
Canonical
https://www.steren.com.mx/
Language
es
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no
Robots meta
INDEX,FOLLOW
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Steren La Mejor Tienda de Electrónica en México
og:description
Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499
og:type
website
og:url
https://www.steren.com.mx/

Twitter Card

twitter:card
summary_large_image
twitter:title
Steren La Mejor Tienda de Electrónica en México
twitter:description
Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499

Technologies

Detected frameworks, languages, and tools.

MagentoBootstrapCloudflare AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.steren.com.mx
Valid from
Jul 24, 2026
Valid to
Oct 22, 2026
Days until expiry
85
SAN domains
www.steren.com.mx

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 0

Links

285 internal · 11 external · 20 broken

Images

181 total · 4 missing alt

Scripts / Styles

93 scripts · 17 stylesheets

JS / CSS size

58.2 KB · 41.6 KB

Page size

465 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://steren.com.mx
Final URL
https://www.steren.com.mx/
HTTP status
200
HTTP version
HTTP/2
Response time
484 ms
HTML size
465 KB
Redirect chain
https://steren.com.mx → https://www.steren.com.mx/

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Frequently asked questions

What technology does steren.com.mx use?
steren.com.mx is built with Magento, Bootstrap, Cloudflare Analytics, Meta Pixel.
Is steren.com.mx secure (HTTPS)?
Yes. steren.com.mx uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 22, 2026.
Who hosts steren.com.mx?
Hosting provider information for steren.com.mx is not available yet.
What is steren.com.mx's SEO score?
steren.com.mx scored 90/100 for SEO in the latest analysis (excellent).
What is steren.com.mx's overall website score?
steren.com.mx has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What company operates steren.com.mx?
steren.com.mx is operated by Electrónica Steren México. Compra en línea Lo Mejor en Electrónica | Compras Seguras | Envío Rápido y Seguro | Envíos Gratis a Partir de $499