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Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
90
GRADE
A
FIX
0
REVIEW
6
PASS
11
INFO
0
Probed from Madrid, Spain
200 OK
Checks
17
11 PASS 6 REVIEW
B
DNSSEC
Unsigned (DNSSEC not deployed)
REVIEW
Unsigned (DNSSEC not deployed)
Info::
DNSSEC is not deployed
The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).
B
CAA Records
No CAA records (any CA may issue certificates)
REVIEW
No CAA records (any CA may issue certificates)
Info::
No CAA records published
Without CAA records, any publicly-trusted CA can issue certificates for this domain. Adding a CAA record (`yourdomain. IN CAA 0 issue "letsencrypt.org"`) restricts issuance to CAs you authorize. Required by CAB Forum baseline since 2017; the default of 'any CA' is widely supported but is the broader attack surface for issuance fraud.
B
Reverse DNS
0/12 IPs match cert SAN
REVIEW
0/12 IPs match cert SAN
Info::
PTR for 13.224.83.109 does not match any cert SAN: server-13-224-83-109.mad53.r.cloudfront.net
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR for 13.224.83.22 does not match any cert SAN: server-13-224-83-22.mad53.r.cloudfront.net
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR for 13.224.83.103 does not match any cert SAN: server-13-224-83-103.mad53.r.cloudfront.net
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR for 13.224.83.74 does not match any cert SAN: server-13-224-83-74.mad53.r.cloudfront.net
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR lookup failed for 2600:9000:2131:400:1b:bbce:19c0:93a1: lookup 2600:9000:2131:400:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:b200:1b:bbce:19c0:93a1: lookup 2600:9000:2131:b200:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:fa00:1b:bbce:19c0:93a1: lookup 2600:9000:2131:fa00:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:b000:1b:bbce:19c0:93a1: lookup 2600:9000:2131:b000:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:7a00:1b:bbce:19c0:93a1: lookup 2600:9000:2131:7a00:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:d600:1b:bbce:19c0:93a1: lookup 2600:9000:2131:d600:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:3200:1b:bbce:19c0:93a1: lookup 2600:9000:2131:3200:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2600:9000:2131:4200:1b:bbce:19c0:93a1: lookup 2600:9000:2131:4200:1b:bbce:19c0:93a1: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
B
TLS Certificate Expiry & Recommendations
155 days until leaf cert expires — 2 issues to address
REVIEW

Certificate validity

155
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Enable DNSSEC on your domain for DNS spoofing protection
B
Operational Status Page
No status page link detected
REVIEW
No status page link detected
Info::
No operational status page link detected
Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.
B
Health Check Endpoint
No conventional health endpoint found
REVIEW
No conventional health endpoint found
Info::
No conventional health endpoint found
Health endpoints (/health, /healthz, /status, /ping, /api/health) let uptime monitors, load balancers, and orchestration systems (Kubernetes, ECS, Fly.io) verify the service is alive. Marketing sites and small services often skip them legitimately; flagged as Info, not a failure. Probe results: /api/health: 404, /health: 404, /healthz: 404, /ping: 404, /status: 404.
A
DNS Records
4 A records, 43 ms lookup
PASS
4 A records, 43 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 13.224.83.109, 13.224.83.22, 13.224.83.103, 13.224.83.74
Info::
Has 8 IPv6 (AAAA) record(s)
Got: 2600:9000:2131:400:1b:bbce:19c0:93a1, 2600:9000:2131:b200:1b:bbce:19c0:93a1, 2600:9000:2131:fa00:1b:bbce:19c0:93a1, 2600:9000:2131:b000:1b:bbce:19c0:93a1, 2600:9000:2131:7a00:1b:bbce:19c0:93a1, 2600:9000:2131:d600:1b:bbce:19c0:93a1, 2600:9000:2131:3200:1b:bbce:19c0:93a1, 2600:9000:2131:4200:1b:bbce:19c0:93a1
Warning::
CNAME record at zone apex
A CNAME at the zone apex can break MX and NS records. Use ALIAS/ANAME or A records instead.
Got: d1pcb1phecu1rb.cloudfront.net
Info::
4 nameserver(s) configured
Got: ns-1064.awsdns-05.org, ns-802.awsdns-36.net, ns-1687.awsdns-18.co.uk, ns-376.awsdns-47.com
Info::
No MX records — email not configured via DNS
Info::
No SPF record found in TXT records
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Info::
DNS resolution time: 43 ms
Got: 43 ms
A13.224.83.109, 13.224.83.22, 13.224.83.103, 13.224.83.74
AAAA2600:9000:2131:400:1b:bbce:19c0:93a1, 2600:9000:2131:b200:1b:bbce:19c0:93a1, 2600:9000:2131:fa00:1b:bbce:19c0:93a1, 2600:9000:2131:b000:1b:bbce:19c0:93a1, 2600:9000:2131:7a00:1b:bbce:19c0:93a1, 2600:9000:2131:d600:1b:bbce:19c0:93a1, 2600:9000:2131:3200:1b:bbce:19c0:93a1, 2600:9000:2131:4200:1b:bbce:19c0:93a1
CNAMEd1pcb1phecu1rb.cloudfront.net
NSns-1064.awsdns-05.org, ns-802.awsdns-36.net, ns-1687.awsdns-18.co.uk, ns-376.awsdns-47.com
MX—
TXT—
CAALookup not available with standard resolver
Resolved in 43 ms

A CNAME at the zone apex can break MX and NS records. Use ALIAS/ANAME or A records instead.

Why this matters

CNAME at the apex (example.com) breaks every other apex record (MX, TXT, NS) — DNS-protocol violation per RFC 1034.

Learn more ▾

RFC 1034 forbids CNAME alongside other records at the same name. Some DNS providers offer ALIAS / ANAME / flattened-CNAME records that work around this — use those instead. Otherwise apex-level CNAME breaks email (no MX), domain ownership verification (no TXT), and more.

Source: RFC 1034

SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.

Why this matters

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)

A+
Subdomain Takeover
CNAME points at managed service(s) — verify configuration
PASS
CNAME points at managed service(s) — verify configuration
Info::
CNAME targets AWS CloudFront — verify ownership
CNAME targets CloudFront. Distribution names are GUID-style so accidental re-registration is unlikely, but a deleted distribution will return errors. Verify the CloudFront distribution is still active.
Got: d1pcb1phecu1rb.cloudfront.net
A+
Multi-Resolver DNS Speed
Mean 16ms across 3 resolvers (spread 29ms)
PASS
Mean 16ms across 3 resolvers (spread 29ms)
Info::
Quad9: 1ms
Got: 1ms via 9.9.9.9:53
Info::
Cloudflare: 17ms
Got: 17ms via 1.1.1.1:53
Info::
Google: 30ms
Got: 30ms via 8.8.8.8:53
A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic

https://ajuntament.barcelona.cat/mercats...

12 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://ajuntament.barcelona.cat/mercats...20012 msHTTP/1.1nginx
A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2600:9000:2131:400:1b:bbce:19c0:93a1, 2600:9000:2131:b200:1b:bbce:19c0:93a1, 2600:9000:2131:fa00:1b:bbce:19c0:93a1, 2600:9000:2131:b000:1b:bbce:19c0:93a1, 2600:9000:2131:7a00:1b:bbce:19c0:93a1, 2600:9000:2131:d600:1b:bbce:19c0:93a1, 2600:9000:2131:3200:1b:bbce:19c0:93a1, 2600:9000:2131:4200:1b:bbce:19c0:93a1
Got: 1 ms connect
IPv6 Ready
AAAA Records 2600:9000:2131:400:1b:bbce:19c0:93a1, 2600:9000:2131:b200:1b:bbce:19c0:93a1, 2600:9000:2131:fa00:1b:bbce:19c0:93a1, 2600:9000:2131:b000:1b:bbce:19c0:93a1, 2600:9000:2131:7a00:1b:bbce:19c0:93a1, 2600:9000:2131:d600:1b:bbce:19c0:93a1, 2600:9000:2131:3200:1b:bbce:19c0:93a1, 2600:9000:2131:4200:1b:bbce:19c0:93a1 Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 602 URLs
PASS
robots.txt present, sitemap with 602 URLs
Info::
robots.txt is present
Got: 8161 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 602 entries
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 8161 B Sitemaps referenced 0 User-agents Poggio-Citations, QuillBot, anthropic-ai, IbouBot, LinkupBot, Manus-User, PerplexityBot, SemrushBot-SWA, TikTokSpider, YandexAdditional, Claude-SearchBot, panscient.com, Cotoyogi, Google-Firebase, iaskspider, AddSearchBot, Awario, omgilibot, AI2Bot, AI2Bot-DeepResearchEval, Channel3Bot, Google-Extended, imageSpider, TavilyBot, YouBot, Operator, quillbot.com, Thinkbot, Ai2Bot-Dolma, bigsur.ai, laion-huggingface-processor, NotebookLM, SemrushBot-OCOB, VelenPublicWebCrawler, bedrockbot, ChatGLM-Spider, LAIONDownloader, wpbot, YaK, Andibot, cohere-training-data-crawler, GoogleOther, KlaviyoAIBot, OpenAI, TerraCotta, AmazonBuyForMe, Brightbot 1.0, iAskBot, Panscient, webzio-extended, FriendlyCrawler, Poseidon Research Crawler, amazon-kendra, cohere-ai, img2dataset, omgili, *, Bytespider, MistralAI-User, Scrapy, Spider, Amazonbot, Bravebot, Linguee Bot, CloudVertexBot, Google-CloudVertexBot, ICC-Crawler, Sidetrade indexer bot, atlassian-bot, Datenbank Crawler, GoogleOther-Image, LinerBot, PanguBot, QualifiedBot, aiHitBot, MistralAI-User/1.0, MyCentralAIScraperBot, SBIntuitionsBot, Devin, Factset_spyderbot, EchoboxBot, TwinAgent, Cloudflare-AutoRAG, Crawl4AI, GPTBot, Webzio-Extended, Crawlspace, LCC, PetalBot, WRTNBot, ImagesiftBot, NovaAct, ZanistaBot, BuddyBot, Echobot Bot, DuckAssistBot, iaskspider/2.0, CCBot, Diffbot, Kangaroo Bot, KunatoCrawler, netEstate Imprint Crawler, ShapBot, WARDBot, ISSCyberRiskCrawler, Timpibot, DeepSeekBot, OAI-SearchBot, YandexAdditionalBot, Anomura, GoogleOther-Video, ClaudeBot, FirecrawlAgent, PhindBot Blocking No — crawling allowed
# http://ajuntament.barcelona.cat/robots.txt v2024-01-11__D10

User-agent: AddSearchBot
User-agent: AI2Bot
User-agent: AI2Bot-DeepResearchEval
User-agent: Ai2Bot-Dolma
User-agent: aiHitBot
User-agent: amazon-kendra
User-agent: Amazonbot
User-agent: AmazonBuyForMe
User-agent: Andibot
User-agent: Anomura
User-agent: anthropic-ai
User-agent: atlassian-bot
User-agent: Awario
User-agent: bedrockbot
User-agent: bigsur.ai
User-agent: Bravebot
User-agent: Brightbot 1.0
User-agent: BuddyBot
User-agent: Bytespider
User-agent: CCBot
User-agent: Channel3Bot
User-agent: ChatGLM-Spider
User-agent: Claude-SearchBot
User-agent: ClaudeBot
User-agent: Cloudflare-AutoRAG
User-agent: CloudVertexBot
User-agent: cohere-ai
User-agent: cohere-training-data-crawler
User-agent: Cotoyogi
User-agent: Crawl4AI
User-agent: Crawlspace
User-agent: Datenbank Crawler
User-agent: DeepSeekBot
User-agent: Devin
User-agent: Diffbot
User-agent: DuckAssistBot
User-agent: Echobot Bot
User-agent: EchoboxBot
User-agent: Factset_spyderbot
User-agent: FirecrawlAgent
User-agent: FriendlyCrawler
User-agent: Google-CloudVertexBot
User-agent: Google-Extended
User-agent: Google-Firebase
User-agent: GoogleOther
User-agent: GoogleOther-Image
User-agent: GoogleOther-Video
User-agent: GPTBot
User-agent: iAskBot
User-agent: iaskspider
User-agent: iaskspider/2.0
User-agent: IbouBot
User-agent: ICC-Crawler
User-agent: ImagesiftBot
User-agent: imageSpider
User-agent: img2dataset
User-agent: ISSCyberRiskCrawler
User-agent: Kangaroo Bot
User-agent: KlaviyoAIBot
User-agent: KunatoCrawler
User-agent: laion-huggingface-processor
User-agent: LAIONDownloader
User-agent: LCC
User-agent: LinerBot
User-agent: Linguee Bot
User-agent: LinkupBot
User-agent: Manus-User
User-agent: MistralAI-User
User-agent: MistralAI-User/1.0
User-agent: MyCentralAIScraperBot
User-agent: netEstate Imprint Crawler
User-agent: NotebookLM
User-agent: NovaAct
User-agent: OAI-SearchBot
User-agent: omgili
User-agent: omgilibot
User-agent: OpenAI
User-agent: Operator
User-agent: PanguBot
User-agent: Panscient
User-agent: panscient.com
User-agent: PerplexityBot
User-agent: PetalBot
User-agent: PhindBot
User-agent: Poggio-Citations
User-agent: Poseidon Research Crawler
User-agent: QualifiedBot
User-agent: QuillBot
User-agent: quillbot.com
User-agent: SBIntuitionsBot
User-agent: Scrapy
User-agent: SemrushBot-OCOB
User-agent: SemrushBot-SWA
User-agent: ShapBot
User-agent: Sidetrade indexer bot
User-agent: Spider
User-agent: TavilyBot
User-agent: TerraCotta
User-agent: Thinkbot
User-agent: TikTokSpider
User-agent: Timpibot
User-agent: TwinAgent
User-agent: VelenPublicWebCrawler
User-agent: WARDBot
User-agent: Webzio-Extended
User-agent: webzio-extended
User-agent: wpbot
User-agent: WRTNBot
User-agent: YaK
User-agent: YandexAdditional
User-agent: YandexAdditionalBot
User-agent: YouBot
User-agent: ZanistaBot
Disallow: /

User-agent: *
Disallow: */core/
Allow: */core/*.css$
Allow: */core/*.css?
Allow: */core/*.gif
Allow: */core/*.jpeg
Allow: */core/*.jpg
Allow: */core/*.js$
Allow: */core/*.js?
Allow: */core/*.png
Allow: */core/*.svg
Disallow: */misc/
Allow: */misc/*.css$
Allow: */misc/*.css?
Allow: */misc/*.gif
Allow: */misc/*.jpeg
Allow: */misc/*.jpg
Allow: */misc/*.js$
Allow: */misc/*.js?
Allow: */misc/*.png
Disallow: */modules/
Allow: */modules/*.css$
Allow: */modules/*.css?
Allow: */modules/*.gif
Allow: */modules/*.jpeg
Allow: */modules/*.jpg
Allow: */modules/*.js$
Allow: */modules/*.js?
Allow: */modules/*.png
Disallow: */profiles/
Allow: */profiles/*.css$
Allow: */profiles/*.css?
Allow: */profiles/*.gif
Allow: */profiles/*.jpeg
Allow: */profiles/*.jpg
Allow: */profiles/*.js$
Allow: */profiles/*.js?
Allow: */profiles/*.png
Allow: */profiles/*.svg
Disallow: */themes/
Allow: */themes/*.css$
Allow: */themes/*.css?
Allow: */themes/*.gif
Allow: */themes/*.jpeg
Allow: */themes/*.jpg
Allow: */themes/*.js$
Allow: */themes/*.js?
Allow: */themes/*.png
Allow: */themes/*.svg
Disallow: *&week=
Disallow: *&week=
Disallow: */?q=admin/
Disallow: */?q=comment/
Disallow: */?q=filter/tips
Disallow: */?q=node/
Disallow: */?q=search/
Disallow: */?q=user/
Disallow: */29365
Disallow: */admin/
Disallow: */bustia-etica-info*
Disallow: */ca/accessibilitat
Disallow: */ca/avis-legal
Disallow: */CHANGELOG.txt
Disallow: */comment/
Disallow: */cron.php
Disallow: */csv
Disallow: */download/
Disallow: */ecologiaurbana/sites/default/files/noind/
Disallow: */en/accessibility
Disallow: */en/legal-notice
Disallow: */es/accesibilidad
Disallow: */es/aviso-legal
Disallow: */event-created/
Disallow: */filter/tips
Disallow: */image_captcha/
Disallow: */includes/
Disallow: */index.php/search/
Disallow: */index.php/user/
Disallow: */INSTALL.mysql.txt
Disallow: */INSTALL.pgsql.txt
Disallow: */install.php
Disallow: */INSTALL.sqlite.txt
Disallow: */INSTALL.txt
Disallow: */LICENSE.txt
Disallow: */list/
Disallow: */list?
Disallow: */listado/
Disallow: */listado?
Disallow: */llistat/
Disallow: */llistat?
Disallow: */MAINTAINERS.txt
Disallow: */node/
Disallow: */novaxarxabus/ca/visor-fase-5*
Disallow: */oferta-publica
Disallow: */ordenances
Disallow: */perfil-contractant 
Disallow: */perfil-del-contratante
Disallow: */portalbcn/ 
Disallow: */publicaciones-oficiales
Disallow: */publicacions-oficials 
Disallow: */resources/
Disallow: */scripts/
Disallow: */search/
Disallow: */System/
Disallow: */tablon-de-edictos
Disallow: */tags/
Disallow: */tags-carab/
Disallow: */tauler-edictes 
Disallow: */taxonomy/
Disallow: */thumbnails/
Disallow: */update.php
Disallow: */UPGRADE.txt
Disallow: */user/
Disallow: */user/
Disallow: */views/ajax
Disallow: */web.config
Disallow: */webform/
Disallow: */widget/mapaMobilitat*
Disallow: */wp-admin/
Disallow: */wp-includes/
Disallow: */xml
Disallow: */xmlrpc.php
Disallow: *?pg=search&
Disallow: *?week=
Disallow: *_29365 
Disallow: *forn-de-teatre-pa
Disallow: *PAGINA-DE-PROVA
Disallow: /*/media/oembed
Disallow: /aladdin/estatics/
Disallow: /alcaldessa/nadala/
Disallow: /avis/
Disallow: /biblioteques/*/agendas/
Disallow: /biblioteques/*/agendes/
Disallow: /biblioteques/*?&pg=search
Disallow: /bverda/
Disallow: /ciutatrefugi
Disallow: /guia-comunicacio-digital/
Disallow: /index.php/*/media/oembed
Disallow: /index.php/media/oembed
Disallow: /informePAM
Disallow: /media/oembed
Disallow: /mesames/
Disallow: /mes-a-mes/
Disallow: /museuhistoria/*/activitats$
Disallow: /nouconsistori2015/
Disallow: /premsa*&hilite=
Disallow: /premsa*?hilite=
Disallow: /README.txt
Disallow: /seuelectronica/estatics/files/convocatories/
Disallow: /seuelectronica/estatics/files/convocatories_data/
Disallow: /seuelectronica/estatics/files/exposicions/
Disallow: /seuelectronica/estatics/files/manuals/
Disallow: /seuelectronica/exposicio-publica
Disallow: /seuelectronica/exposicio-publica/
Disallow: /seuelectronica/estatics/files/bcn_subvencions/
Disallow: /seuelectronica/estatics/files/certificates_expo/
Disallow: /seuelectronica/estatics/files/certificats/
Disallow: /seuelectronica/estatics/avatar_images/
Disallow: /seuelectronica/estatics/migration_exams_pdf/
Disallow: /seuelectronica/estatics/migration_files/
Disallow: /seuelectronica/estatics/original_images
Allow: */guia-del-districte/equipaments-temes/
Allow: */guia-del-distrito/equipamientos-por-temas/  
Disallow: /alcalde/nadala/
Disallow: /normativagrafica/2012-2024/
Disallow: /infancia/es/detall/
Disallow: /infancia/ca/detall/
Disallow: /transparencia/sites/default/files/2025-06/Portal%20transpar%C3%A8ncia%20Compatibilitats%20tancades%2031.05.2025.XLSX
Disallow: /sites/default/files/cg_acta_111023.pdf
Disallow: /sites/default/files/cg_acords_111023_1.pdf
Disallow: /transparencia/sites/default/files/2025-01/Compatibilitats%2030.11.2024.XLSX
Disallow: /sites/default/files/acta_181023_Presid%C3%A8ncia.pdf
Disallow: /sites/default/files/acta_190918_presidencia.pdf
Disallow: /iconesajuntament/
Disallow: *99400786744$
Disallow: *99400786577$
Disallow: *99400741105$
Disallow: *99400766758$
Disallow: *99400786580$
Disallow: *99400527402$
Disallow: *99400741583$
Disallow: *99400763872$
Disallow: *99400786745$
Disallow: /agenda/*calendar_timestamp=

User-agent: PetalBot
Disallow: /biblioteques/*/detail/


A
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Warning::
Trailing slash inconsistency — both versions serve content
Got: Both with/without trailing slash return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly redirects to HTTPS permanently
Got: HTTP 301

www / non-www

https://www.ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic
200https://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic

Trailing Slash

200https://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic/
200https://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic → https://ajuntament.barcelona.cat/mercats/es/los-mercados/mercats-un-clic

Consistent

A+
Domain Intelligence
barcelona.cat — via Entorno Digital, 21 years old, hosted on IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES
PASS
barcelona.cat — via Entorno Digital, 21 years old, hosted on IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES
Info::
Domain registered until Feb 22, 2027 (3 months remaining)
Info::
Registrar: Entorno Digital
Warning::
Registrar lock is NOT enabled
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.
Info::
Hosting: IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES
Got: AS60314
Domain expiry

100 days

February 22, 2027

SSL certificate

155 days

Issued by DigiCert Ireland Limited

Domain age

21 years

Registered February 22, 2006

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES

ASN AS60314

212.15.224.34

Registrar

Entorno Digital

Unlocked 3 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Entorno Digital
Created February 22, 2006 (21 years ago)
Expires February 22, 2027 (3 months)
Last Updated January 26, 2026
Name Servers ns2.bcn.cat, ns1.bcn.cat, ns3bcn.entorno.es
Registrant Ajuntament de Barcelona
Hosting
IP Address 212.15.224.34
ASN AS60314 (IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES)
Provider IMI-AS - Institut Municipal Barcelona Innovacio i Tecnologia, O.A., ES
Data source: whois (1.2s)

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.

Why this matters

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

A+
HTTP Probe Timing
Total 62 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
31 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
6 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
62 ms
Total Time Total request time from DNS lookup through full response.
62 ms

Connection waterfall

DNS Lookup 31 ms TCP Connect 1 ms TLS Handshake 6 ms Server Processing 23 ms Content Transfer 1 ms
A+
CDN & Delivery
Document on AWS CloudFront; assets also on Bunny CDN
PASS
Document on AWS CloudFront; assets also on Bunny CDN
Info::
Document is served via AWS CloudFront CDN (edge: MAD53-P6)
Got: delegation d1pcb1phecu1rb.cloudfront.net
Info::
CDN cache status: Hit from cloudfront
Info::
Assets on AWS CloudFront: www.barcelona.cat (assets: 24), cache Hit from cloudfront
Got: delegation d2sifzm79z8mln.cloudfront.net
Info::
Assets on Bunny CDN: cdn.lawwwing.com (assets: 6)
Got: delegation cdn-lawwwing.b-cdn.net
Document served via CDN: AWS CloudFront
Provider AWS CloudFront Cache Status Hit from cloudfront Evidence delegation d1pcb1phecu1rb.cloudfront.net

Asset hosts on a CDN

  • www.barcelona.cat — AWS CloudFront · assets: 24 · Cache Status: Hit from cloudfront
  • cdn.lawwwing.com — Bunny CDN · assets: 6

Other asset hosts

  • fonts.googleapis.com — assets: 2 · below probe threshold
  • plausible.io — assets: 2 · below probe threshold
  • www.youtube.com — assets: 2 · below probe threshold
  • player.vimeo.com — assets: 1 · below probe threshold
A+
CDN Cache Observability
Cache state: HIT
PASS
Cache state: HIT
Info::
CDN cache state observable via 2 header(s)
Got: age=146, x-cache=Hit from cloudfront
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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