aysa.com.ar website report
AySA - Agua y Saneamientos Argentinos S.A.
Last scanned · 1 view
Overall score
Fair
About aysa.com.ar
aysa.com.ar is a website. It describes itself as “AySA es la empresa encargada de proveer los servicios de agua y cloacas para la Ciudad de Buenos Aires y 26 partidos del conurbano…”. It is also on Instagram, Facebook and YouTube.
Score profile
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
How it compares
aysa.com.ar scores higher overall than 16% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
aysa.com.ar is built with jQuery.
Libraries (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/1.1
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
aysa.com.ar serves a certificate that fails verification (self signed or unknown ca) and sets 1 of 6 recommended security headers.
Security headers1 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 0
Email security
aysa.com.ar scores F for email security, with no SPF record and DMARC policy “none”.
- SPFNot set
No SPF record: anyone can claim to send mail from this domain.
- DMARCWeak
Monitoring only: forged mail is still delivered.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
aysa.com.ar scores 100/100 for performance, with an estimated load time of 0.8 s. A visit emits an estimated 0.06 g of CO2 (grade A+).
Page weight
- HTML 136 KB
- JavaScript 19.7 KB
- CSS 12.3 KB
- Est. load
- 808 ms
- Response
- 806 ms
- Scripts / CSS
- 28 / 10
Carbon per visitA+
0.06 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
aysa.com.ar scores 70/100 for SEO and 90/100 for accessibility, with 5 SEO issues to fix.
Heading structure
No H1 found.
Image alt text
21 images · 0 without alt text · 0 lazy-loaded
Links
- Internal 41
- External 11
- Broken 20
SEO issues5
- Missing canonical link
- No H1 heading found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues1
- No H1 heading found
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- AySA - Agua y Saneamientos Argentinos S.A.
- Description
- AySA es la empresa encargada de proveer los servicios de agua y cloacas para la Ciudad de Buenos Aires y 26 partidos del conurbano bonaerense
- Canonical
- Language
- es
- Robots meta
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://aysa.com.ar
- HTTP status
- 200
- Redirects
- https://aysa.com.ar
- Scanned
- Aug 24, 2026, 1:22 PM
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<a href="https://sitegraph.tech/site/aysa-com-ar"><img src="https://sitegraph.tech/badge/aysa-com-ar.svg" alt="aysa.com.ar on SiteGraph" width="190" height="20" /></a>See something wrong on this report? Request a correction or ask for something to be removed.
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Frequently asked questions about aysa.com.ar
- What is aysa.com.ar?
- aysa.com.ar is a website. It describes itself as “AySA es la empresa encargada de proveer los servicios de agua y cloacas para la Ciudad de Buenos Aires y 26 partidos del conurbano…”. It is also on Instagram, Facebook and YouTube.
- What technology does aysa.com.ar use?
- aysa.com.ar is built with jQuery.
- Is aysa.com.ar secure?
- aysa.com.ar serves a certificate that fails verification (self signed or unknown ca) and sets 1 of 6 recommended security headers.
- Is aysa.com.ar protected against email spoofing?
- aysa.com.ar scores F for email security, with no SPF record and DMARC policy “none”.
- How does aysa.com.ar compare with similar sites?
- aysa.com.ar scores higher overall than 16% of the 163,243 sites we have scanned.
- What is aysa.com.ar's overall score?
- aysa.com.ar has an overall SiteGraph score of 72/100, combining SEO (70), performance (100), security (30) and accessibility (90).
Open Graph & Twitter