Dpsk12.org - Jfk.dpsk12.org

jfk.dpsk12.org Profile

Title

Home | John F. Kennedy High School

The website jfk.dpsk12.org serves as the official online portal for John F. Kennedy High School, part of the Denver Public Schools district. Its primary purpose is to provide students, parents, and faculty with essential information regarding academic programs, school events, and administrative resources. Key features include a calendar of upcoming events, news updates, access to academic resources, and contact information for staff members. The user interface is designed to be intuitive and user-friendly, utilizing a clean layout with organized sections that facilitate easy navigation, thereby enhancing the overall user experience for all stakeholders involved in the school community.

What technologies does jfk.dpsk12.org use?

These are the technologies used at jfk.dpsk12.org. jfk.dpsk12.org has a total of 13 technologies installed in 14 different categories.

Analytics 1

Google Analytics

Font Scripts 1

Google Font API

Tag Managers 1

Google Tag Manager

Caching 1

Varnish

JavaScript Frameworks 2

Vue.js Nuxt.js

Web Frameworks 1

Nuxt.js

Web Servers 1

Nuxt.js

Static Site Generator 1

Nuxt.js

UI frameworks 2

Tailwind CSS PrimeVue

Performance 1

Priority Hints

Security 1

HSTS

Miscellaneous 1

Open Graph

JavaScript Libraries 1

Pinia

CMS 1

Thrillshare

jfk.dpsk12.org Traffic Analysis

Jfk.dpsk12.org is ranked #974,850 in the world. This website is viewed by an estimated 35 visitors daily, generating a total of 158 pageviews. This equates to about 1.1K monthly visitors.

Daily Unique Visitors

35

Monthly Visits

1,061

Pages per Visit

4.57

Daily Pageviews

158

Avg. Visit Duration

02:27

Bounce Rate

n/a

Global Reach

0.000001%

HypeRank

974,850

Monthly Visits (SimilarWeb)

1,025

*All traffic values are estimates only.

Revenue Report

jfk.dpsk12.org would generate approximately $0.6 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $18.6 and annual gross revenue of approximately $226.3. Based on these figures, the site's net worth is estimated at around $513.3.

How much would jfk.dpsk12.org make?

How much is jfk.dpsk12.org worth?

*All earnings values are estimates only.

Impact of Ad Blockers

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to jfk.dpsk12.org, per platform.

Where is jfk.dpsk12.org hosted?

Jfk.dpsk12.org is behind Fastly (CDN and security proxy). Visitors connect to Fastly's shared IP addresses, which answer from the nearest Fastly data center, so the real server location is hidden.

Other sites using the same Fastly IP 146.75.122.37

How fast does jfk.dpsk12.org load?

The average loading time of jfk.dpsk12.org is 366 ms. The Desktop speed index is 39 and mobile speed index is 32.

Does jfk.dpsk12.org use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on jfk.dpsk12.org are reduced by 82%.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. jfk.dpsk12.org supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. jfk.dpsk12.org sends 6 of the 6 recommended security headers, and its SSL certificate is issued by Certainly.

Strict-Transport-Security

present

Content-Security-Policy

present

X-Frame-Options

present

X-Content-Type-Options

present

Referrer-Policy

present

Permissions-Policy

present

SSL issuer

Certainly

SSL expires

2026-11-30 in 16 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. jfk.dpsk12.org does not receive email, and without SPF/DMARC its name can still be spoofed in emails.

Email provider

no mail server (MX)

SPF

missing

DMARC

missing

DKIM

not found on common selectors

DNSSEC

not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. jfk.dpsk12.org does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

x-content-type-options: nosniff
via: 1.1 varnish, 1.1 varnish
content-encoding: gzip
content-type: text/html;charset=utf-8
cache-control: max-age=60
content-security-policy: upgrade-insecure-requests; base-uri 'self'; frame-ancestors 'self';
permissions-policy: bluetooth=(), browsing-topics=(self), camera=(), document-domain=(self), encrypted-media=(), execution-while-not-rendered=(self), execution-while-out-of-viewport=(self), identity-credentials-get=(), picture-in-picture=(self), storage-access=(self)
referrer-policy: strict-origin-when-cross-origin
accept-ranges: bytes
age: 0
date: Fri, 13 Nov 2026 08:37:59 GMT
x-served-by: cache-fra-etou8220133-FRA, cache-fra-etou8220133-FRA, cache-fra-etou8220166-FRA
x-cache: MISS, MISS
x-cache-hits: 0, 0
x-timer: S1794559079.401994,VS0,VE179
vary: Accept-Encoding, Accept-Encoding
strict-transport-security: max-age=31536000
content-length: 246502

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.