Security Analysis Results

www.britannica.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://learnersdictionary.com/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:December 10, 2025 12:28:36
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://learnersdictionary.com/
Page Title
Find Definitions
www.britannica.com faviconSite Favicon
Status
Active

Host Information

Domain
www.britannica.com
Server
cloudflare
Country
United States
IP Address
104.18.5.110
ASN Information
13335
CLOUDFLARENET

Technologies

Snowplow Analytics logo
Snowplow Analytics
Analytics
LiveIntent logo
LiveIntent
Email
jQuery logo
jQuery
JavaScript libraries
Google Tag Manager logo
Google Tag Manager
Tag managers
Google Publisher Tag logo
Google Publisher Tag
Advertising
Google Analytics logo
Google Analytics
Analytics
+6 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-09 12:28:42
Valid Until
2026-12-10 12:28:42
Subject Name
www.britannica.com

Performance Statistics

125
Total Requests
44
Domains
40
IP Addresses
2.13 MB
Transfer Size
Content Size5.82 MB

HTTP Headers

CF-RAY
9abcbe5f3af779a2-DEN
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Wed, 10 Dec 2025 12:28:42 GMT
NEL
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Lv0HI%2BH6noMEqBiUvFaumXq0v4ejjRP65g3%2B2L5bDI4LDiwAAetzGr6F8cq9uw69n8y89RfT0B0ig5Lt0T3jHnef%2FAzjNfGIeL%2FlUi8BwZ1ale8D4iobPBSkwHR%2BwYvlR2f%2BuA%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Server-Timing
cfCacheStatus;desc="DYNAMIC" cfOrigin;dur=79,cfEdge;dur=54
Transfer-Encoding
chunked
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
vary
Accept-Encoding
16 headers detected

Technology Stack Analysis

Snowplow Analytics

Snowplow Analytics

AnalyticsIaaS

Snowplow is an open-source behavioral data management platform for businesses.

LiveIntent

LiveIntent

EmailAdvertising

LiveIntent is an email ad monetization platform.

jQuery

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Google Tag Manager

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Google Publisher Tag

Google Publisher Tag

Advertising

Google Publisher Tag (GPT) is an ad tagging library for Google Ad Manager which is used to dynamically build ad requests.

Google Analytics

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

Google AdSense

Google AdSense

Advertising

Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.

Funding Choices

Funding Choices

Cookie compliance

Funding Choices is a messaging tool that can help you comply with the EU General Data Protection Regulation (GDPR), and recover lost revenue from ad blocking users.

Cloudflare Browser Insights

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Amazon Advertising

Amazon Advertising

Advertising

Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 19

__eoi

.britannica.com

Secure None
Value
ID=68e8726e255f38bb:T=1765369726:RT=1765369726:S=AA-Afjaa2yt89P-Ud5naMYQqVjMK
Expires:6/8/2026

__gads

.britannica.com

Secure None
Value
ID=de28c007c66e6064:T=1765369726:RT=1765369726:S=ALNI_MagsTaoxd_zLEmJYktrjlcCDuwdiQ
Expires:1/4/2027

FCCDCF

.britannica.com

Value
%5Bnull%2Cnull%2Cnull%2Cnull%2Cnull%2Cnull%2C%5B%5B32%2C%22%5B%5C%2292838667-1405-4fb2-9485-004b7d71a82a%5C%22%2C%5B1765369725%2C729000000%5D%5D%22%5D%5D%5D
Expires:1/4/2027

_clck

.britannica.com

Value
trvy5%5E2%5Eg1q%5E0%5E2170
Expires:12/10/2026

_gid

.britannica.com

Value
GA1.2.1189297500.1765369724
Expires:12/11/2025

_clsk

.britannica.com

Value
1bl7pcr%5E1765369728121%5E1%5E1%5Ez.clarity.ms%2Fcollect
Expires:12/11/2025

_ga

.britannica.com

Value
GA1.2.898773229.1765369724
Expires:1/14/2027

__gpi

.britannica.com

Secure None
Value
UID=000012d32c915a74:T=1765369726:RT=1765369726:S=ALNI_MYLw0vdmsC9mATnyFdl3-s1qq2JoQ
Expires:1/4/2027

_ga_TE6YF92Y0D

.britannica.com

Value
GS2.1.s1765369724$o1$g0$t1765369724$j60$l0$h319418272
Expires:1/14/2027

_gat_gtag_UA_296234_17

.britannica.com

Value
1
Expires:12/10/2025

_li_dcdm_c

.britannica.com

Lax
Value
.britannica.com
Expires:Session

_ga_ZNW8DQHCKM

.britannica.com

Value
GS2.1.s1765369724$o1$g0$t1765369724$j60$l0$h0
Expires:1/14/2027

_lc2_fpi_meta

.britannica.com

Lax
Value
%7B%22w%22%3A1765369724023%7D
Expires:1/14/2027

_iiq_fdata

www.britannica.com

Value
%7B%22pcid%22%3A%22646862ee-3178-59a8-c049-3def1e4fd45c%22%2C%22pcidDate%22%3A1765369724230%7D
Expires:Session

_lc2_fpi

.britannica.com

Lax
Value
e85d52b04a00--01kc43rf3p3b019g5rr9tj22mv
Expires:1/14/2027

_lr_env_src_ats

www.britannica.com

Value
false
Expires:1/9/2026

__cf_bm

.britannica.com

HttpOnly Secure None
Value
bi3fVrz6RqQSOlzXdwXcvPX1KbWvj.lKfy57Xwod.6M-1765369722-1.0.1.1-zUyUf6.SsM0PaWZH4yVXtYjgOh__oAyQMpshlwRdoKZxqzum0wQZ6nMz3UBOskjIpfcGdUyo6E.RCHG.AB0bs2lO72y0GpyKD7BfQbluCxs
Expires:12/10/2025

_lr_retry_request

www.britannica.com

Value
true
Expires:12/10/2025

PHPSESSID

www.britannica.com

Value
[PHPSESSID redacted]
Expires:Session

External Links 10

Untitled Link

play.google.com

Analyze
Target URL
https://play.google.com/store/apps/details?id=com.nglish.spanish.english.translator&hl=en

About Us& Legal Info

corporate.britannica.com

Analyze
Target URL
https://corporate.britannica.com

Contact Us

corporate.britannica.com

Analyze
Target URL
https://corporate.britannica.com/contact/

Privacy Notice

corporate.britannica.com

Analyze
Target URL
https://corporate.britannica.com/privacy-policy-2

Terms of Use

corporate.britannica.com

Analyze
Target URL
https://corporate.britannica.com/termsofuse.html

Untitled Link

www.facebook.com

Analyze
Target URL
https://www.facebook.com/BRITANNICA/

Untitled Link

twitter.com

Analyze
Target URL
https://twitter.com/britannica

Untitled Link

www.youtube.com

Analyze
Target URL
https://www.youtube.com/c/encyclopaediabritannica

Untitled Link

www.instagram.com

Analyze
Target URL
https://www.instagram.com/britannica/

Untitled Link

www.pinterest.com

Analyze
Target URL
https://www.pinterest.com/britannica/

Requested Domains 44

8d1e77d277723897cff4d20f1f17570b.safeframe.googlesyndication.com

Unknown Type
No category information available

aax.amazon-adsystem.com

Unknown Type
No category information available

analytics.google.com

Unknown Type
No category information available

analyticssystems.net

Unknown Type
No category information available

api.assertcom.de

Unknown Type
No category information available

api.intentiq.com

Unknown Type
No category information available

api.rlcdn.com

Unknown Type
No category information available

b-code.liadm.com

Unknown Type
No category information available

c.amazon-adsystem.com

Unknown Type
No category information available

c.bing.com

Unknown Type
No category information available

c.clarity.ms

Unknown Type
No category information available

config.aps.amazon-adsystem.com

Unknown Type
No category information available

connect.facebook.net

Unknown Type
No category information available

d3plfjw9uod7ab.cloudfront.net

Unknown Type
No category information available

dlflnghy49lmt957x.ay.delivery

Unknown Type
No category information available

ep1.adtrafficquality.google

Unknown Type
No category information available

ep2.adtrafficquality.google

Unknown Type
No category information available

fundingchoicesmessages.google.com

Unknown Type
No category information available

gum.criteo.com

Unknown Type
No category information available

id5-sync.com

Unknown Type
No category information available

idx.liadm.com

Unknown Type
No category information available

includemodal.global.ssl.fastly.net

Unknown Type
No category information available

jryhoywlyxnlymahs.ay.delivery

Unknown Type
No category information available

learnersdictionary.com

Unknown Type
No category information available

match.adsrvr.org

Unknown Type
No category information available

merriam-webster.com

Unknown Type
No category information available

pagead2.googlesyndication.com

Unknown Type
No category information available

pbs-us-east.ay.delivery

Unknown Type
No category information available

rp.liadm.com

Unknown Type
No category information available

script.4dex.io

Unknown Type
No category information available

scripts.clarity.ms

Unknown Type
No category information available

securepubads.g.doubleclick.net

Unknown Type
No category information available

sli.britannica.com

Unknown Type
No category information available

static.cloudflareinsights.com

Unknown Type
No category information available

static.kueezrtb.com

Unknown Type
No category information available

stats.g.doubleclick.net

Unknown Type
No category information available

sync.intentiq.com

Unknown Type
No category information available

syncv4.intentiq.com

Unknown Type
No category information available

www.britannica.com

Subdomain
Categories
ReferenceEducation

www.clarity.ms

Unknown Type
No category information available

www.google-analytics.com

Unknown Type
No category information available

www.google.com

Unknown Type
No category information available

www.googletagmanager.com

Unknown Type
No category information available

z.clarity.ms

Unknown Type
No category information available
LinkCheck

© 2025 LinkCheck. Secure domain analysis you can trust.