hdcourse.com homepage screenshot

hdcourse.com website report

首頁 (2026) - HDcourse

隨時隨地學習,HDcourse 網上課程涵蓋內容包括 SEO、WordPress、電郵營銷、數碼營銷及 ChatGPT 營銷的一些知識,提升你的競爭力。

Hdcourse was registered 7 years 8 months ago, is ranked #5,787,882 worldwide (top 177%), has an estimated value of $1,005. It may earn around $31 per month from advertising.

Education English Cloudflare

Last updated

Estimated worth
$1,005
Automated valuation
Global rank
#5,787,882
Improving
Monthly visitors
320
16K page views
Domain age
7 years 8 months
Since Feb 17, 2019
Hosted in
—
CloudFlare
Security headers
55/100
Response 0.46 s

Key facts about hdcourse.com

Domain
hdcourse.com
Website name
首頁 (2026) - HDcourse
Category
Education
Estimated worth
$1,005
Global rank
#5,787,882 (top 177% of 3.3M ranked sites)
Monthly visitors (est.)
320 · 16K page views
Registered
February 17, 2019 (7 years 8 months ago)
Expires
February 17, 2027
Registrar
NameCheap, Inc.
Network
CloudFlare AS13335
CDN
Cloudflare
Email provider
Google Workspace
Language
English
Data updated

Estimated traffic & revenue

Page viewsVisitorsAd revenue
Daily53411$1
Monthly16,008320$31
Yearly192,0963,840$372

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

#13M #21.8M #30.6M 2026-06: #30,576,958 Jun 26 2026-07: #12,991,555 Jul 26 2026-08: #12,984,237 Aug 26
Monthly values
MonthGlobal rank
2026-06#30,576,958
2026-07#12,991,555
2026-08#12,984,237

Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).

How we estimate hdcourse.com's value

$1,005

The estimate is the higher of two independent approaches, both computed automatically from public data.

  • Traffic value: $294Driven by the global rank #5,787,882 (≈16K page views / month) plus a capped age bonus.
  • Activity value: $1,005Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (7 years 8 months)$140
Active website with metadata+$150
Substantial homepage content+$150
Professional email (Google Workspace)+$150
Email authentication (SPF)+$50
CDN / performance layer (Cloudflare)+$100
Business services (OpenAI)+$100
Security headers (55/100)+$165

Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.

On-page SEO

Title首頁 (2026) - HDcourse
20 chars
Meta description隨時隨地學習,HDcourse 網上課程涵蓋內容包括 SEO、WordPress、電郵營銷、數碼營銷及 ChatGPT 營銷的一些知識,提升你的競爭力。
76 chars
Meta keywordsNone
LanguageEnglish
Response time0.46 s Fast

Homepage structure

H1 headings1
H2 headings7
H3 headings0
H4 headings2
Paragraphs160
Links40
Images18
Bold text7

Exactly one H1 heading — good practice.

Technology & infrastructure

CDN / proxyCloudflare
Web servercloudflare
Platform / languageWordPress, PHP
DNS providerAmazon Route 53
Email providerGoogle Workspace
SPF recordv=spf1 a mx include:_spf.mlsend.com ?all
IPv6 (AAAA)No
CAA recordNo

Services verified in DNS

OpenAI

Detected from TXT verification and SPF records published by the domain owner.

Domain name

Extension.com — the most widely used generic extension, originally for commercial sites
Name length8 characters Medium
Hyphens / digitsNo hyphen · no digits

Security headers

55
4 passed · 3 to improve · 3 missing
Homepage answered HTTP 200 at https://www.hdcourse.com/ after 1 redirect · HTTP/3 available · checked Oct 24, 2026
  • HTTPSThe homepage is served over an encrypted HTTPS connection.
  • HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
  • Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
  • Content-Security-PolicyNot set: no restriction on which scripts may run.
  • Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
  • X-Content-Type-Optionsnosniff: browsers will not guess content types.
  • Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
  • Permissions-PolicyNot set: browser features are not explicitly restricted.
  • Cookie flags3 cookie(s) set; _fbp (no HttpOnly), PHPSESSID (no Secure/HttpOnly/SameSite).
  • Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200
date: Sat, 24 Oct 2026 00:06:58 GMT
content-type: text/html; charset=UTF-8
cf-ray: a4f4bd13491504a0-CDG
cf-cache-status: DYNAMIC
cache-control: no-store, no-cache, must-revalidate
content-encoding: br
expires: Thu, 19 Nov 1981 08:52:00 GMT
link: <https://www.hdcourse.com/wp-json/>; rel="https://api.w.org/", <https://www.hdcourse.com/wp-json/wp/v2/pages/1204>; rel="alternate"; title="JSON"; type="application/json", <https://www.hdcourse.com/>; rel=shortlink
server: cloudflare
x-kinsta-cache: HIT
vary: Accept-Encoding
pragma: no-cache
x-content-type-options: nosniff
x-edge-location-klb: 1
ki-cache-type: None
ki-edge: v=28.6.0;mv=99.9.9
ki-origin: o1i
set-cookie: _fbp=fb.1.1792799358676.1503957991.AQECAQIB; expires=Thu, 21 Jan 2027 23:49:18 GMT; Max-Age=7776000; path=/; domain=hdcourse.com; secure; SameSite=Lax, PHPSESSID=40d993f09fe9726ff0628952df2e2dae; path=/, __cf_bm=ErBjn_1rg5RKE.vNWXSvOe71oOXSww875fupQB797EY-1792800417.8114939-1.0.1.1-SeZIvTjEepCChToIBatxeLpCpeGQycQXeNFLBHlNGTOcHZh4P_EK7ecZNB6rhwil_FjQ7KJ16sTNj1POc38s7Hj2Gg3ZZH.yRBdHweKxQh1QO0NPNOOklOXkF6vIB9X9; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.hdcourse.com; Expires=Sat, 24 Oct 2026 00:36:58 GMT
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WsLSiciH4uWP%2Fxy2nNuJfhetM9TrQD%2BrTlRSBDQHstEWWnWPY88XNbu1KjOqrn0qPZuBbDC0VKBQNzIbKpUjRciSHshsmIO9m1Vv%2FW%2FX5YGxNDSwCb2l%2FIO1PimqwfuIqfQ%3D"}]}
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
alt-svc: h3=":443"; ma=86400

Hosting

IP address162.159.135.42
Location—
Network (ISP)CloudFlare
Autonomous systemAS13335 CloudFlare, Inc.
Server softwarecloudflare

Nameservers

HostIPCountry
ns-1327.awsdns-37.org205.251.197.47 United States
ns-1835.awsdns-37.co.uk205.251.199.43 United States
ns-68.awsdns-08.com205.251.192.68 United States
ns-993.awsdns-60.net205.251.195.225 United States

Domain registration (WHOIS)

RegistrarNameCheap, Inc.
CreatedFebruary 17, 2019 7 years 8 months ago
UpdatedJanuary 18, 2026
ExpiresFebruary 17, 2027 in 114 days
StatusclientTransferProhibited
Raw WHOIS record
   Domain Name: HDCOURSE.COM
   Registry Domain ID: 2361484901_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.namecheap.com
   Registrar URL: http://www.namecheap.com
   Updated Date: 2026-01-18T22:30:06Z
   Creation Date: 2019-02-17T05:09:53Z
   Registry Expiry Date: 2027-02-17T05:09:53Z
   Registrar: NameCheap, Inc.
   Registrar IANA ID: 1068
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: +1.6613102107
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: NS-1327.AWSDNS-37.ORG
   Name Server: NS-1835.AWSDNS-37.CO.UK
   Name Server: NS-68.AWSDNS-08.COM
   Name Server: NS-993.AWSDNS-60.NET
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-08-06T20:54:43Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
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Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.

DNS records

TypeHostValueTTL
Ahdcourse.comip: 162.159.135.423593
NShdcourse.comtarget: ns-1327.awsdns-37.org86400
NShdcourse.comtarget: ns-1835.awsdns-37.co.uk86400
NShdcourse.comtarget: ns-993.awsdns-60.net86400
NShdcourse.comtarget: ns-68.awsdns-08.com86400
SOAhdcourse.commname: ns-993.awsdns-60.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400
900
MXhdcourse.compri: 10
target: alt4.aspmx.l.google.com
3600
MXhdcourse.compri: 5
target: alt2.aspmx.l.google.com
3600
MXhdcourse.compri: 1
target: aspmx.l.google.com
3600
MXhdcourse.compri: 5
target: alt1.aspmx.l.google.com
3600
MXhdcourse.compri: 10
target: alt3.aspmx.l.google.com
3600
TXThdcourse.comtxt: v=spf1 a mx include:_spf.mlsend.com ?all3600
TXThdcourse.comtxt: openai-domain-verification=dv-CU3PO2EPnafeN5eD5UgYq8yo3600

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hdcourse.com compared with similar websites

WebsiteGlobal rankEst. worthRegisteredHosted in
hdcourse.com#5,787,882$1,0052019—
twfirst.com.tw#10,644,406$129— United States

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  2. #5,787,834 tarakliajans.com $478
  3. #5,787,857 bhmanagement.com $553
  4. #5,787,865 marshallreddick.com $478
  5. #5,787,882 hdcourse.com $1,005
  6. #5,787,892 raphaelpaulindaigle.com $418
  7. #5,787,893 itoutsource.net $523
  8. #5,787,902 hillbrook.us $208
  9. #5,787,903 eco-mag.info $208

Questions about hdcourse.com

When was hdcourse.com registered?

Hdcourse.com was registered on February 17, 2019, making it 7 years 8 months old.

Who is the domain registrar for hdcourse.com?

Hdcourse.com is registered through NameCheap, Inc..

How much is hdcourse.com worth?

We estimate hdcourse.com is worth $1,005. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.

How much traffic does hdcourse.com get?

Based on its rank, hdcourse.com receives roughly 320 unique visitors and 16K page views per month. These figures are modelled from the rank, not measured.

What is hdcourse.com's global rank?

Hdcourse.com has an estimated global rank of 5,787,882, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.

Who hosts hdcourse.com?

Hdcourse.com resolves to 162.159.135.42, on the network of CloudFlare (AS13335), and is served through Cloudflare. Its DNS is managed by Amazon Route 53.

What email provider does hdcourse.com use?

According to its MX records, hdcourse.com receives email with Google Workspace. It publishes an SPF record to authenticate its outgoing mail.

When does hdcourse.com expire?

The domain registration of hdcourse.com is valid until February 17, 2027 (in 114 days), at NameCheap, Inc.. Owners usually renew before that date.

What websites are similar to hdcourse.com?

Popular websites in the same category as hdcourse.com include twfirst.com.tw.

Own hdcourse.com? Add the badge

hdcourse.com on StatMemory

Shows your live global rank. To cite this report: “StatMemory, hdcourse.com website report, https://statmemory.com/hdcourse.com”.

StatMemory is not affiliated with hdcourse.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.