Infrastructure
· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BDNS Records1 A records, 323 ms lookupREVIEW
| A | 170.106.106.206 |
| AAAA | — |
| CNAME | — |
| NS | b.dnspod.com, c.dnspod.com, a.dnspod.com |
| MX | — |
| TXT | — |
| CAA | Lookup not available with standard resolver |
Multiple A records provide failover if one server goes down.
Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.
Learn more ▾ ▴
Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.
Source: SRE practice / DNS architecture
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.
Learn more ▾ ▴
SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.
Source: RFC 7208 (SPF)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.
Source: DNS performance benchmarks
BDNSSECUnsigned (DNSSEC not deployed)REVIEW
BCAA RecordsNo CAA records (any CA may issue certificates)REVIEW
CReverse DNSAction0/1 IPs match cert SANREVIEW
BMulti-Resolver DNS SpeedMean 122ms across 3 resolvers (spread 127ms)REVIEW
CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
CCrawlabilityActionrobots.txt present, sitemap with 0 URLsREVIEW
Search engines may not be able to parse the sitemap. Fix XML validation errors.
An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.
Learn more ▾ ▴
Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.
Source: sitemaps.org / Google Search Central
An empty sitemap provides no value. Add <url> entries for your pages.
An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.
Learn more ▾ ▴
Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.
Source: Google Search Central / sitemaps.org
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
<!DOCTYPE HTML>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Energy, sustainability and innovation | Enel Group</title>
<meta name="description" content="The Enel Group operates in more than 30 countries, bringing energy to people through the adoption of new sustainability-oriented technologies."/>
<meta name="template" content="home"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<meta name="content-page-ref" content="vB2FkEvoI78rLRYi7SALPU5p1zqtmGmjFqFyygtngFqljXiDhEe2sQ26E9vR6_j10wqlJQdILb2lTTDSCnvLow"/>
<script defer="defer" type="text/javascript" src="/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js"></script>
<link rel="stylesheet" href="/etc.clientlibs/enel-common/clientlibs/clientlib-bundle.lc-84662e0e38777d08aa6397720c4c82cd-lc.min.css" type="text/css">
<meta name="google-site-verification" content="search"/>
<link rel="icon" type="image/vnd.microsoft.icon" href="https://www.enel.com/content/enel-com/favicon.ico"/>
<link rel="shortcut icon" type="image/vnd.microsoft.icon" href="https://www.enel.com/content/enel-com/favicon.ico"/>
<link rel="apple-touch-icon" href="https://www.enel.com/content/enel-com/apple-touch-icon.png"/>
<link rel="apple-touch-icon-precomposed" href="https://www.enel.com/content/enel-com/apple-touch-icon-precomposed.png"/>
<link rel="apple-touch-icon" sizes="120x120" href="https://www.enel.com/content/enel-com/apple-touch-icon-120x120.png"/>
<link rel="apple-touch-icon-precomposed" sizes="120x120" href="https://www.enel.com/content/enel-com/apple-touch-icon-120x120-precomposed.png"/>
<meta name="robots" content="index,follow"/>
<script src="//assets.adobedtm.com/launch-ENb531171bce964c769bfc582af650ee4a.js"></script>
<link rel="canonical" href="https://www.enel.com"/>
<link rel="alternate" hreflang="x-default" href="https://www.enel.com"/>
<link rel="alternate" hreflang="en" href="https://www.enel.com"/>
<link rel="alternate" hreflang="es" href="https://www.enel.com/es"/>
<link rel="alternate" hreflang="pt" href="https://www.enel.com/pt"/>
<link rel="alternate" hreflang="it" href="https://www.enel.com/it"/>
<link rel="alternate" hreflang="fr" href="https://www.enel.com/fr"/>
<meta property="og:locale" content="en"/>
<meta property="og:url" content="https://www.enel.com"/>
<meta property="og:type" content="home"/>
<meta property="og:title" content="About"/>
<meta property="og:description" content=" "/>
<meta name="twitter:card" content="summary"/>
<meta name="twitter:title" content="About"/>
<meta name="twitter:description" content=" "/>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Corporation",
"url": "https://www.enel.com",
"logo": "/content/dam/enel-com/immagini/enel-logo/logo-solido.svg"
}
</script>
<script>
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function getDuplicatedParameters (parameterMap) {
var arr = parameterMap;
var sorted_arr = arr.slice().sort();
var results = [];
for (var i = 0; i < arr.length - 1; i++) {
if (sorted_arr[i + 1] == sorted_arr[i]) {
results.push(sorted_arr[i]);
}
}
return results;
}
function getParameterMapName (url) {
var queryString = getQueryString(url);
var parameterMaps = queryString.split("=");
var paramsName = [];
for(var i in parameterMaps)
{
var param = parameterMaps[i];
var paramName;
if (param.indexOf('?')>= 0) {
paramName = param.split('?')[1];
} else {
paramName = param.split('&')[1];
}
paramsName[i] = paramName;
}
return paramsName;
}
function purgeDuplicatedParams (url) {
var urlResult = url;
var duplicatedParams = getDuplicatedParameters(getParameterMapName(url));
for (var i in duplicatedParams) {
urlResult = removeURLParameter(urlResult,duplicatedParams[i]);
}
return urlResult;
}
function updateQueryStringParameter(uri, key, value) {
if (value != null && value.length > 0) {
var re = new RegExp("([?&])" + key + "=.*?(&|$)", "i");
var separator = uri.indexOf('?') !== -1 ? "&" : "?";
if (uri.match(re)) {
return uri.replace(re, '$1' + key + "=" + value + '$2');
}
else {
return uri + separator + key + "=" + value;
}
}
return uri;
}
function removeURLParameter(url, parameter) {
var urlparts= url.split('?');
if (urlparts.length>=2) {
var prefix= encodeURIComponent(parameter)+'=';
var pars= urlparts[1].split(/[&;]/g);
var removed = false;
for (var i= pars.length; i-- > 0;) {
if (pars[i].lastIndexOf(prefix, 0) !== -1 && !removed) {
pars.splice(i, 1);
removed = true;
}
}
url= urlparts[0] + (pars.length > 0 ? '?' + pars.join('&') : "");
return url;
} else {
return url;
}
}
function getQueryString(url, redirect) {
var queryString = url.split('?')[1];
if (typeof queryString == 'undefined') {
queryString = '';
} else {
if (typeof (redirect)!= 'undefined' && redirect.indexOf('?')>0) {
queryString = '&' + queryString;
} else {
queryString = '?' + queryString;
}
}
return queryString;
}
if(readCookie('langRedirect') == null){
document.cookie = "langRedirect=MQ==;path=/" ;
var langMapString = null;
var headElement = document.getElementsByTagName("head")[0];
if(headElement != null && typeof headElement == "object"){
var langMapString = headElement.getAttribute("data-attr-langredirect");
}
if( langMapString != null ){
var browserlanguage = navigator.language;
browserlanguage = browserlanguage.split("-")[0];
var obj = JSON.parse(langMapString);
var redirect = obj[browserlanguage];
if(redirect != null){
redirect = purgeDuplicatedParams (redirect + getQueryString(window.location.href, redirect));
window.location.href=updateQueryStringParameter(redirect,'refred', document.referrer);
}
}
}
document.addEventListener("DOMContentLoaded", function(event) {
history.replaceState({}, 'Title', removeURLParameter(location.href, 'refred'));
});
</script>
</head>
<body class="home base page basicpage " id="home-874bc1d053">
<div id="app" data-search-api="test.api" data-gmap-api-key="AIzaSyDmlM4MBAHPzxW1CnHFkOMAQLom51kGf44" data-recaptcha-key="6LcV_yUsAAAAAHRnALbZydGFy_9j3HEbpJ0DwPYN" data-enel-data-layer="{"pagename":["en","azienda","chi-siamo"],"pagetype":"home","areatype":"company","language":"en"}" data-site="com" data-aria-flk='{
"pageDotAriaLabel":"Page dot %n",
"previousAriaLabel":"Previous",
"nextAriaLabel":"Next"
}' v-cloak data-gmap-api-object="{"client": "gme-targatelematicsspa", "channel":"enel.com"}">
<div>
<commercial-site-banner inline-template>
<div class="CommercialSiteBanner" aem-id="commercial-site-banner-1332706249" aem-comp="CommercialSiteBanner" data-anchor-id="#" data-endpoint="https://www.enel.com/company/about-us/jcr:content.countryCode.json" data-endpoint-method="get" :data-content="JSON.stringify({"manualUrlLink":{"DEFAULT_EXTENSION":"html","environmentType":{"environmentType":"publish.prod"},"target":"_self","current":false,"external":false},"countries":[{"countryCode":"IT","countryName":"Italy","message":"Your location is [keyword]. Are you looking for your energy supplier?","ctaHref":"https://www.enel.it/","ctaLabel":"Go to enel.it","ctaTarget":"_blank"},{"countryCode":"AR","countryName":"Argentina","message":"Your location is [keyword]. Are you looking for your energy supplier?","ctaHref":"https://www.enel.com.ar/Home-Enel.html","ctaLabel":"Go to enel.com.ar","ctaTarget":"_blank"},{"countryCode":"BR","countryName":"Brazil","message":"Your location is [keyword]. Are you looking for your energy supplier?","ctaHref":"
BTLS Certificate Expiry & Recommendations44 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
- Enable DNSSEC on your domain for DNS spoofing protection
- Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
BCDN Cache ObservabilityNo CDN cache-status headers in the responseREVIEW
BOperational Status PageNo status page link detectedREVIEW
A+Subdomain TakeoverNo subdomain takeover risk detectedPASS
ARedirect Chain1 redirect(s), 375 ms totalPASS
https://enelcar.bond
201 ms · HTTP/1.1
https://www.enel.com
174 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://enelcar.bond | 302 | 201 ms | HTTP/1.1 | |
| 2 | https://www.enel.com | 200 | 174 ms | HTTP/1.1 |
See the visual redirect chain in the HTTP Probe tab →
If permanent, use 301 instead.
302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.
Learn more ▾ ▴
Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).
Source: Google Search Central
AURL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
HTTP → HTTPS
Use a permanent redirect (301 or 308) instead of a temporary one
A+Domain Intelligenceenelcar.bond — via Aceville Pte. Ltd., 5 months old, hosted on Tencent CloudPASS
195 days
March 9, 2027
44 days
Issued by Let's Encrypt
5 months
Registered March 9, 2026
Not enabled
Protects against DNS spoofing
Tencent Cloud
ASN AS132203
170.106.106.206
Aceville Pte. Ltd.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Newly registered domain — build backlinks and content to establish SEO trust
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.
Informational: domain age. Newer domains may have lower trust signals in spam/security filters.
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.
Learn more ▾ ▴
DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.
Source: ICANN / RFC 4033
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.
Learn more ▾ ▴
Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.
Source: ICANN / domain-security best practice