Link Check results for calculatedob.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:April 8, 2026 15:02:06

Target URL:https://calculatedob.com/

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Page Information

Target URL

https://calculatedob.com/

Page Title

CalculateDoB - Your Ultimate Date of Birth Calculator

Site Favicon

Status

Active

Host Information

Domain

calculatedob.com

Server

N/A

Country

United States

IP Address

199.36.158.100

ASN Information

54113

FASTLY

Technologies

Firebase

Databases

Astro

Static site generator

HSTS

Security

Google Analytics

Analytics

HTTP/3

Miscellaneous

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

N/A

Valid From

2026-04-07 15:02:10

Valid Until

2027-04-08 15:02:10

Subject Name

calculatedob.com

Performance Statistics

Total Requests

Domains

IP Addresses

254.54 KB

Transfer Size

Content Size792.56 KB

HTTP Headers

Accept-Ranges

bytes

Cache-Control

max-age=3600

Connection

keep-alive

Content-Encoding

Content-Length

7289

Content-Type

text/html; charset=utf-8

Date

Wed, 08 Apr 2026 15:02:10 GMT

Etag

"51d884485fabd0183e4f15176f78a585b48caffbfb67b758f43e332ac32cfe17-br"

Last-Modified

Wed, 08 Apr 2026 11:29:01 GMT

Strict-Transport-Security

max-age=31556926

Vary

x-fh-requested-host, accept-encoding

X-Cache

HIT

X-Cache-Hits

X-Served-By

cache-bfi-krnt7300081-BFI

X-Timer

S1775660531.630120,VS0,VE1

alt-svc

h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

16 headers detected

Technology Stack Analysis

Firebase

DatabasesDevelopment

Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.

Astro

Static site generatorJavaScript frameworks

Astro is a new JavaScript-based static site builder.

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Analytics

Analytics

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

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 2

_ga

.calculatedob.com

Value

GA1.1.722800120.1775660531

Expires:5/13/2027

_ga_XJ8FY9DDDD

.calculatedob.com

Value

GS2.1.s1775660530$o1$g0$t1775660530$j60$l0$h0

Expires:5/13/2027