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isss.gob.sv

Instituto Salvadoreño del Seguro Social

Last scanned Jul 26, 2026, 12:49 PM

81

Overall score

Great

Summary

Instituto Salvadoreño del Seguro Social. This website uses WordPress behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (80/100). Top issue: No H1 heading found.

Instituto Salvadoreño del Seguro Social

Top issues to fix

9 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

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

+3 more issues — details in the sections below.

80

SEO

3 issue(s) found

80

Performance

3.08 s

75

Security

HTTPS & header checks

90

Accessibility

1 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.

Instituto Salvadoreño del Seguro Social

YouTubeFacebookX (Twitter)

Contact

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

Meta tags

Title
Instituto Salvadoreño del Seguro Social
Description
Instituto Salvadoreño del Seguro Social
Canonical
https://www.isss.gob.sv/
Language
es
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Instituto Salvadoreño del Seguro Social
og:description
Instituto Salvadoreño del Seguro Social
og:type
website
og:url
https://www.isss.gob.sv/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressBootstrapjQueryGoogle Analytics

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.isss.gob.sv
Valid from
Jul 25, 2026
Valid to
Oct 23, 2026
Days until expiry
86
SAN domains
www.isss.gob.sv

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyEnabled

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

31 internal · 9 external · 4 broken

Images

31 total · 0 missing alt

Scripts / Styles

37 scripts · 17 stylesheets

JS / CSS size

12.4 KB · 51.8 KB

Page size

122 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://isss.gob.sv
Final URL
https://www.isss.gob.sv/
HTTP status
200
HTTP version
HTTP/2
Response time
3.08 s
HTML size
122 KB
Redirect chain
https://isss.gob.sv → https://www.isss.gob.sv/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does isss.gob.sv use?
isss.gob.sv is built with WordPress, Bootstrap, jQuery, Google Analytics.
Is isss.gob.sv secure (HTTPS)?
Yes. isss.gob.sv uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 23, 2026.
Who hosts isss.gob.sv?
Hosting provider information for isss.gob.sv is not available yet.
What is isss.gob.sv's SEO score?
isss.gob.sv scored 80/100 for SEO in the latest analysis (great).
What is isss.gob.sv's overall website score?
isss.gob.sv has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.