Location
United States
Country level only
Domain
applore.app
Served through Cloudflare's network, which answers from the location nearest each visitor.
Still looking this up. This tab fills in as the answers arrive.
Network Every network on the internet has an autonomous system number (ASN). This is the one that announces this address.
AS13335Cloudflare
Cloudflare, Inc.
BGP prefixPrefix The block of addresses this IP is announced in to the rest of the internet. RPKI valid means the block's owner signed off on the network announcing it.
RPKI valid104.21.0.0/20
Seen by 3,430 peers
Latency Round trip for an HTTPS request from your browser to the site and back, including the server's reply time.
Live— ms
Measuring from your browser…
At a glance
Details
Network
- IPv4
- 104.21.15.58
- ASNThe autonomous system number of the network that announces this address.
- AS13335
- Operator
- Cloudflare, Inc.
- CDNFrom the provider's own published list of its address ranges.
- Cloudflare
- PrefixThe block of addresses announced over BGP that contains this address.
- 104.21.0.0/20
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- Valid
- VisibilityHow many bgp.tools peers carry this announcement.
- 3,430 peers
- Type
- Content
- Registry
- ARIN
Location
Country level- Country
- United States
- Continent
- North America
Registration
pubapi.registry.google is limiting how often heade.rs can ask. Try again shortly.
Route
Finding a probe near you…
Networks crossed
Each network is an autonomous system (AS). Your traffic is handed from one to the next where they connect, following
the routes BGP advertises.
- AS16509Anthropic, PBC
- AS13335Cloudflare
Tracing from a probe near you with Globalping. Hop locations that its round-trip times rule out are left off the map.
Partly protected
There's no DMARC policy, so each receiver decides for itself what to do with mail that fails applore.app's SPF check.
- Receives mail
- Zoho Mail
- Mail servers
- mx.zoho.commx2.zoho.commx3.zoho.com
- SPFLists the servers allowed to send mail for the domain. Receivers check it against the sending server.
- Soft-fails everything else2 of 10 DNS lookups · includes zohomail.com
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Missing
- MTA-STSRequires other mail servers to use encrypted connections (TLS) when delivering to this domain.
- Not published
- TLS reportsAsks other mail servers to report failed encrypted deliveries (TLS-RPT).
- Not requested
- BIMIA brand logo that some mail apps show next to authenticated mail from the domain.
- Not published
DNS records
TypeNameValueTTL
Aapplore.app104.21.15.585 min
Aapplore.app172.67.161.1885 min
AAAAapplore.app2606:4700:3037::ac43:a1bc5 min
AAAAapplore.app2606:4700:3032::6815:f3a5 min
NSapplore.appderek.ns.cloudflare.com1 day
NSapplore.appnatasha.ns.cloudflare.com1 day
MXapplore.app10 mx.zoho.com10 min
MXapplore.app20 mx2.zoho.com10 min
MXapplore.app50 mx3.zoho.com10 min
TXTapplore.app"google-site-verification=yFO2sxQSB69kWaypZS-aO3MkewX3hLaSp0M2m-vlWG4"5 min
TXTapplore.app"resend-domain-verification=9a2f42f232d1e6a2bbb767287faeee54"5 min
TXTapplore.app"v=spf1 include:zohomail.com ~all"5 min
TXTapplore.app"zoho-verification=zb94645237.zmverify.zoho.com"5 min
HTTPSapplore.app1 . alpn=h3,h2 ipv4hint=104.21.15.58,172.67.161.188 ech=AEX+DQBBigAgACDUi3mzltrIzUynxCojaFogEYY6XLwoNEySd2rDkPBTBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:f3a,2606:4700:3037::ac43:a1bc5 min
HTTPS
Certificate
Valid- Issuer
- Let's Encrypt
- Issuing CA
- YE1
- Covers
- applore.app
- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 4 more certificates
Sep 24, 202661 days leftDec 23, 2026
From Certificate Transparency logs, via Cert Spotter.
Security
F- HSTSStrict-Transport-Security makes browsers refuse plain HTTP to this site. Preloaded sites are HTTPS-only even on a first visit.
- Not sentPreloaded in browsers
- HTTP → HTTPSWhether the plain http:// address redirects visitors to the secure one.
- Redirects
- HTTP/3The newest HTTP, over QUIC. Announced in the alt-svc header or the domain's HTTPS DNS record.
- Available
- Encrypted helloEncrypted Client Hello (ECH) hides which site you're visiting from anyone watching the connection.
- Supported
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Any CA may issue
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- Not published
Security headers 0 of 7
- HSTSmissing
- CSPmissing
- Framingmissing
- No sniffingmissing
- Referrermissing
- Permissionsmissing
- Isolationmissing
Response
200 OK394 ms from CMHDNS lookup66 ms
200 applore.app394 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Website
Page
APPLORE: app icon inspiration and AI icon generator
Browse 18,700+ real app icons, organized by color, style and category, with every redesign archived. Then generate your own icon with AI, preview it on a device and export every size.
- Language
- English
Built with
- CloudFrom the provider's published address ranges.
- Cloudflare
- CDN
- Cloudflarecf-ray header
- Framework
- Next.jsx-powered-by header
Response headers
- alt-svc
- h3=":443"; ma=3600
- cache-control
- private, no-cache, no-store, max-age=0, must-revalidate
- cf-cache-status
- DYNAMIC
- cf-ray
- a4f14f01bc5470b8-CMH
- connection
- close
- content-type
- text/html; charset=utf-8
- date
- Fri, 23 Oct 2026 14:07:32 GMT
- link
</_next/static/media/8ef2cb86e55f8772-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/db234bd00cda6a96-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e… Show all
</_next/static/media/8ef2cb86e55f8772-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/db234bd00cda6a96-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </logo.png>; rel=preload; as="image", <https://icon.uiboy.com/icons/v/6752289576/1/512.webp>; rel=preload; as="image", <https://icon.uiboy.com/icons/6569237553_preview.png>; rel=preload; as="image", <https://icon.uiboy.com/icons/v/1464601606/1/512.webp>; rel=preload; as="image", <https://icon.uiboy.com/icons/v/6738165319/1/512.webp>; rel=preload; as="image", <https://icon.uiboy.com/icons/v/com.drama.snapshow.flickverse/1/512.webp>; rel=preload; as="image", <https://icon.uiboy.com/icons/v/and.desire.on.joyra/1/512.webp>; rel=preload; as="image"- nel
- {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
- report-to
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gWO%2FygMDF0IxZujj1EN2PG59fxek1sual005Tm65RozxCb2jUT7rjc5OqRjUkPyALCoIoRZ6s2wlVzVM0wFh%2FGB8vG55TW5uCfrGz8xJZ%2BuvpMfCd7FoRNv2coLFIjvIr%2FEWe%2… Show all
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gWO%2FygMDF0IxZujj1EN2PG59fxek1sual005Tm65RozxCb2jUT7rjc5OqRjUkPyALCoIoRZ6s2wlVzVM0wFh%2FGB8vG55TW5uCfrGz8xJZ%2BuvpMfCd7FoRNv2coLFIjvIr%2FEWe%2FuKdH3nsw%3D%3D"}]}- server
- cloudflare
- set-cookie
- applore_did=1b5c6bd9-9a11-45f3-8af2-d624422868e8; Path=/; Expires=Sun, 22 Oct 2028 14:07:32 GMT; Max-Age=63072000; Secure; SameSite=lax
- transfer-encoding
- chunked
- vary
- rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
- x-powered-by
- Next.js
- x-zeabur-ip-country
- US
- x-zeabur-request-id
- 2f318d2b-ceb9-418b-b148-56516530fb6b
Tech stack
Built with Each entry says what gave it away: a response header, a cookie's name, an asset's path or file name, or markup the tool leaves in the page. Versions are checked against endoflife.date's support schedules and, for JavaScript packages, OSV's vulnerability database, which carries GitHub's security advisories.
CDN & edge
- Cloudflare
cf-ray header
Framework
- Next.jsApp Router
x-powered-by header
UI
- React
Next.js renders with React
Styling
- Tailwind CSS
200 Tailwind CSS class names
- CSS Modules
45 CSS Modules class names
How it's made
- RenderingPrerendered pages are built ahead of time and served as files. Pages rendered on each request are built by server code for every visitor. Pages drawn in the browser arrive nearly empty and depend on JavaScript, which most AI crawlers don't run. Islands are interactive parts in otherwise static HTML.
- Rendered on each requestCache-Control: private, no-cache, no-store, max-age=0, must-revalidateApp Router
- Edge cacheWhether a CDN or proxy answered heade.rs's request from its cache, and how long ago that copy was made (the Age header).
- Not cachedCloudflare
- Cache-Control
- private, no-cache, no-store, max-age=0, must-revalidate
- HTML
- 750.3 KB
- Data for scriptsData the server writes into the HTML so JavaScript can pick up where the server left off (hydration). Browsers download and parse all of it before the page responds, so large payloads slow pages down, even when the page looks ready.
- React Server Components 378.3 KB · 50% of the HTML
- Scripts
- 23 files · 96 inline1 from other sites
- Render-blockingPlain scripts in the page's head, without async, defer or type=module. The browser shows nothing until each one has downloaded and run.
- 1 script
Code from other sites Scripts a page loads from another domain run with the same power as its own code: they can read what visitors type and change the page. heade.rs checks what the HTML loads, not what tag managers add once they run.
- Tag manager
- Google Tag Manager
- Integrity checksSubresource Integrity: the script tag carries a hash of the file, so the browser refuses it if the other site changes it. Analytics and tag manager scripts change by design and can't carry one; pinned library files can.
- 0 of 1 script
AI & agents
Open to AI crawlers
robots.txt lets every AI crawler in.
Crawlers
Allows allTrainingSearchOn request
They visit a page when someone asks an assistant about it. ChatGPT's, Perplexity's, Meta's and Amazon's treat robots.txt as advisory;
Anthropic's and Mistral's follow it.
OpenAIGPTBotallowedOAI-SearchBotallowedChatGPT-Userallowed
AnthropicClaudeBotallowedClaude-SearchBotallowedClaude-Userallowed
GoogleGoogle-ExtendedallowedGooglebotallowed—
Microsoft—bingbotallowed—
AppleApplebot-ExtendedallowedApplebotallowed—
Perplexity—PerplexityBotallowedPerplexity-Userallowed
MetaMeta-ExternalAgentallowedMeta-WebIndexerallowedMeta-ExternalFetcherallowed
AmazonAmazonbotallowedAmzn-SearchBotallowedAmzn-Userallowed
MistralMistralAI-TrainingallowedMistralAI-IndexallowedMistralAI-Userallowed
OthersCCBotallowedBytespiderallowedDuckAssistBotallowed
- Can cite itThe AI products that can use the site in their answers: each answers from one crawler (OAI-SearchBot for ChatGPT search, Googlebot for AI Overviews, bingbot for Copilot), and robots directives on the front page, like noindex, nosnippet and noarchive, keep some out.
- ChatGPT searchClaudePerplexityAI OverviewsGeminiCopilotMeta AISiri
It's on Cloudflare, which can also block AI crawlers at its edge whatever robots.txt says.
Reading
- Without JavaScriptText on the front page before any scripts run: what GPTBot, ClaudeBot, PerplexityBot and most agents read. Google, Bing and Apple's crawlers run scripts.
- 1,446 words
- MarkdownAgents like Claude Code, Cursor and OpenCode ask for Markdown in their Accept header. It's the page without its markup, so it costs them far fewer tokens.
- Not offered
- llms.txtA Markdown file listing a site's key pages for AI tools. Coding agents read it; search crawlers mostly don't.
- 56 links in 6 sections
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- WebSite, Organization, FAQPage
Tools Ways an AI agent can do things on the site, not just read it: an MCP server that apps like Claude, ChatGPT and Cursor connect to, an API catalog, packaged agent skills, a shopping profile (UCP), or tools the page offers AI in the browser (WebMCP). heade.rs looks in the official MCP Registry and the files the site publishes under /.well-known/.
No MCP server, API catalog, agent skills, shopping profile or in-page tools found.