this is bussin — looks legit
Final verdict: Valid
This site looks like the real deal. You are probably good to go, but no check is perfect.
Scan coverage
https://www.congressionalappchallenge.us/ • 10/25/2026, 12:47:53 AM • HTTP 200
How the score was calculated
Traffic between your browser and this server is encrypted over TLS.
The final page URL is served over HTTPS (https://www.congressionalappchallenge.us/).
Why it matters: Encryption prevents network eavesdroppers from intercepting your data or tampering with page content in transit.
Fix: Note that while HTTPS encrypts traffic, it does not verify whether the site's content or business is trustworthy.
No password input fields were detected in the page HTML.
No <input type="password"> tags found in static HTML.
Why it matters: The page does not appear to solicit user account passwords.
Fix: None required.
No Content-Security-Policy header was sent by the server.
Content-Security-Policy header absent.
Why it matters: A CSP provides defense-in-depth against code injection and unauthorized framing.
Fix: Deploy a Content-Security-Policy header.
The page loads 22 external scripts from 6 distinct domains.
22 external scripts across 6 domain(s).
Why it matters: Loading many external scripts increases supply chain risk, dependency on third parties, and tracking.
Fix: Review whether all included third-party scripts are essential.
The domain uses a standard top-level domain and natural length.
Host 'www.congressionalappchallenge.us' exhibits standard naming structure.
Why it matters: Domain structure conforms to typical human-selected naming conventions.
Fix: None required.
We did not find aggressive pressure tactics or typical prize scam language.
Zero tracked high-pressure scam keyword phrases matched.
Why it matters: The text does not show obvious automated scam indicators.
Fix: None required.
The server does not send a Strict-Transport-Security header.
No Strict-Transport-Security header found in HTTP response.
Why it matters: Without HSTS, initial visits could be vulnerable to SSL-stripping on hostile networks (e.g. public Wi-Fi).
Fix: Enable HSTS on the origin web server.
The site defines a Content Security Policy restricting resource execution.
Content-Security-Policy: upgrade-insecure-requests.
Why it matters: CSP helps prevent Cross-Site Scripting (XSS), malicious script injection, and clickjacking.
Fix: Maintain strict CSP directives without 'unsafe-inline' or 'unsafe-eval' where possible.
The site links to a readable Privacy Policy.
Fetched https://www.congressionalappchallenge.us/privacy-policy/ (HTTP 200, 82709 bytes). Mentions data collection, cookies.
Why it matters: Available policies allow visitors to understand data collection, terms of use, and legal rights.
Fix: Review the policy if you plan to share sensitive or personal information.
The site links to a readable Privacy Policy.
The site links to a readable Privacy Policy.
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
<style id="tb_inline_styles" data-no-optimize="1">.tb_animation_on{overflow-x:hidden}.themify_builder .wow{visibility:hidden;animation-fill-mode:both}[data-tf-animation]{will-change:transform,opacity,visibility}.themify_builder .tf_lax_done{transition-duration:.8s;transition-timing-function:cubic-bezier(.165,.84,.44,1)}[data-sticky-active].tb_sticky_scroll_active{z-index:1}[data-sticky-active].tb_sticky_scroll_active .hide-on-stick{display:none}@media(min-width:1281px){.hide-desktop{width:0!important;height:0!important;padding:0!important;visibility:hidden!important;margin:0!important;display:table-column!important;background:0!important;content-visibility:hidden;overflow:hidden!important}}@media(min-width:769px) and (max-width:1280px){.hide-tablet_landscape{width:0!important;height:0!important;padding:0!important;visibility:hidden!important;margin:0!important;display:table-column!important;background:0!important;content-visibility:hidden;overflow:hidden!important}}@media(min-width:681px) and (max-width:768px){.hide-tablet{width:0!important;height:0!important;padding:0!important;visibility:hidden!important;margin:0!important;display:table-column!important;background:0!important;content-visibility:hidden;overflow:hidden!important}}@media(max-width:680px){.hide-mobile{width:0!important;height:0!important;padding:0!important;visibility:hidden!important;margin:0!important;display:table-column!important;background:0!important;content-visibility:hidden;overflow:hidden!important}}@media(max-width:768px){div.module-gallery-grid{--galn:var(--galt)}}@media(max-width:680px){
.themify_map.tf_map_loaded{width:100%!important}
.ui.builder_button,.ui.nav li a{padding:.525em 1.15em}
.fullheight>.row_inner:not(.tb_col_count_1){min-height:0}
div.module-gallery-grid{--galn:var(--galm);gap:8px}
}</style><noscript><style>.themify_builder .wow,.wow .tf_lazy{visibility:visible!important}</style></noscript> <style id="tf_lazy_style" data-no-optimize="1">
.tf_svg_lazy{
content-visibility:auto;
background-size:100% 25%!important;
background-repeat:no-repeat!important;
background-position:0 0, 0 33.4%,0 66.6%,0 100%!important;
transition:filter .3s linear!important;
filter:blur(25px)!important; transform:translateZ(0)
}
.tf_svg_lazy_loaded{
filter:blur(0)!important
}
[data-lazy]:is(.module,.module_row:not(.tb_first)),.module[data-lazy] .ui,.module_row[data-lazy]:not(.tb_first):is(>.row_inner,.module_column[data-lazy],.module_subrow[data-lazy]){
background-image:none!important
}
</style>
<noscript>
<style>
.tf_svg_lazy{
display:none!important
}
</style>
</noscript>
<style id="tf_lazy_common" data-no-optimize="1">
img{
max-width:100%;
height:auto
}
:where(.tf_in_flx,.tf_flx){display:inline-flex;flex-wrap:wrap;place-items:center}
.tf_fa,:is(em,i) tf-lottie{display:inline-block;vertical-align:middle}:is(em,i) tf-lottie{width:1.5em;height:1.5em}.tf_fa{width:1em;height:1em;stroke-width:0;stroke:currentColor;overflow:visible;fill:currentColor;pointer-events:none;text-rendering:optimizeSpeed;buffered-rendering:static}#tf_svg symbol{overflow:visible}:where(.tf_lazy){position:relative;visibility:visible;display:block;opacity:.3}.wow .tf_lazy:not(.tf_swiper-slide){visibility:hidden;opacity:1}div.tf_audio_lazy audio{visibility:hidden;height:0;display:inline}.mejs-container{visibility:visible}.tf_iframe_lazy{transition:opacity .3s ease-in-out;min-height:10px}:where(.tf_flx),.tf_swiper-wrapper{display:flex}.tf_swiper-slide{flex-shrink:0;opacity:0;width:100%;height:100%}.tf_swiper-wrapper>br,.tf_lazy.tf_swiper-wrapper .tf_lazy:after,.tf_lazy.tf_swiper-wrapper .tf_lazy:before{display:none}.tf_lazy:after,.tf_lazy:before{content:'';display:inline-block;position:absolute;width:10px!important;height:10px!important;margin:0 3px;top:50%!important;inset-inline:auto 50%!important;border-radius:100%;background-color:currentColor;visibility:visible;animation:tf-hrz-loader infinite .75s cubic-bezier(.2,.68,.18,1.08)}.tf_lazy:after{width:6px!important;height:6px!important;inset-inline:50% auto!important;margin-top:3px;animation-delay:-.4s}@keyframes tf-hrz-loader{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.1);opacity:.6}}.tf_lazy_lightbox{position:fixed;background:rgba(11,11,11,.8);color:#ccc;top:0;left:0;display:flex;align-items:center;justify-content:center;z-index:999}.tf_lazy_lightbox .tf_lazy:after,.tf_lazy_lightbox .tf_lazy:before{background:#fff}.tf_vd_lazy,tf-lottie{display:flex;flex-wrap:wrap}tf-lottie{aspect-ratio:1.777}.tf_w.tf_vd_lazy video{width:100%;height:auto;position:static;object-fit:cover}
</style>
<link type="image/png" href="https://www.congressionalappchallenge.us/wp-content/uploads/2015/08/CAC-logo-no-words.png" rel="apple-touch-icon" /><link type="image/png" href="https://www.congressionalappchallenge.us/wp-content/uploads/2015/08/CAC-logo-no-words.png" rel="icon" /><meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' />
<!-- This site is optimized with the Yoast SEO plugin v28.7 - https://yoast.com/product/yoast-seo-wordpress/ -->
<title>HOME -</title>
<meta name="description" content="We are Members of the U.S. House of Representatives hosting district-wide Congressional App Challenges for middle school and high school students, encouraging them to learn to code and inspiring them to pursue careers in computer science." />
<link rel="canonical" href="https://www.congressionalappchallenge.us/" />
<meta property="og:locale" content="en_US" />
<meta property="og:type" content="website" />
<meta property="og:title" content="Congressional App Challenge" />
<meta property="og:description" content="The Congressional App Challenge is designed to engage student creativity and encourage their participation in Science, Technology, Engineering and Math (STEM) education fields. This nationwide event allows high school students from across the country to compete against their peers by creating and exhibiting their software application, or "app," for mobile, tablet, or computer devices on a platform of their choice." />
<meta property="og:url" content="https://www.congressionalappchallenge.us/" />
<meta property="article:publisher" content="https://www.facebook.com/CongressionalAppChallenge" />
<meta property="article:modified_time" content="2026-09-09T17:33:16+00:00" />
<meta property="og:image" content="https://www.congressionalappchallenge.us/wp-content/uploads/2019/09/FB-Congress4CS.png" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="og:image:type" content="image/png" />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="Congressional App Challenge" />
<meta name="twitter:description" content="The Congressional App Challenge is designed to engage student creativity and encourage their participation in Science, Technology, Engineering and Math (STEM) education fields. This nationwide event allows high school students from across the country to compete against their peers by creating and exhibiting their software application, or "app," for mobile, tablet, or computer devices on a platform of their choice." />
<meta name="twitter:image" content="https://www.congressionalappchallenge.us/wp-content/uploads/2019/09/Twitter-Congress4CS.png" />
<meta name="twitter:site" content="@CongressionalAC" />
<script type="application/ld+json" class="yoast-schema-graph">{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.congressionalappchallenge.us\/","url":"https:\/\/www.congressionalappchallenge.us\/","name":"HOME -","isPartOf":{"@id":"https:\/\/www.congressionalappchallenge.us\/#website"},"about":{"@id":"https:\/\/www.congressionalappchallenge.us\/#organization"},"primaryImageOfPage":{"@id":"https:\/\/www.congressionalappchallenge.us\/#primaryimage"},"image":{"@id":"https:\/\/www.congressionalappchallenge.us\/#primaryimage"},"thumbnailUrl":"https:\/\/www.congressionalappchallenge.us\/wp-content\/uploads\/2026\/05\/Roblox_Wordmark_Black.png","datePublished":"2018-07-24T18:21:18+00:00","dateModified":"2026-09-09T17:33:16+00:00","description":"We are Members of the U.S. House of Representatives hosting district-wide Congressional App Challenges for middle school and high school students, encouraging them to learn to code and inspiring them to pursue careers in computer science.","breadcrumb":{"@id":"https:\/\/www.congressionalappchallenge.us\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.congressionalappchallenge.us\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.congressionalappchallenge.us\/#primaryimage","url":"https:\/\/www.congressionalappchallenge.us\/wp-content\/uploads\/2026\/05\/Roblox_Wordmark_Black.png","contentUrl":"https:\/\/www.congressionalappchallenge.us\/wp-content\/uploads\/2026\/05\/Roblox_Wordmark_Black.png","width":1600,"height":296},{"@type":"BreadcrumbList","@id":"https:\/\/www.congressionalappchallenge.us\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/www.congressionalappchallenge.us\/#website","url":"https:\/\/www.congressionalappchallenge.us\/","name":"Congressional App Challenge","description":"Connecting today's Congress with tomorrow's innovators.","publisher":{"@id":"https:\/\/www.congressionalappchallenge.us\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.congressionalappchallenge.us\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.congressionalappchallenge.us\/#organization","name":"Congressional App Challenge","url":"https:\/\/www.congressionalappchallenge.us\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.congressionalappchallenge.us\/#\/schema\/logo\/image\/","url":"https:\/\/www.congressionalappchallenge.us\/wp-content\/uploads\/2018\/08\/Congressional-App-Challenge-Coalition-Vertical-2.jpg","contentUrl":"https:\/\/www.congressionalappchallenge.us\/wp-content\/uploads\/2018\/08\/Congressional-App-Challenge-Coalition-Vertical-2.jpg","width":800,"height":467,"caption":"Congressional App Challenge"},"image":{"@id":"https:\/\/www.congressionalappchallenge.us\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/CongressionalAppChallenge","https:\/\/x.com\/CongressionalAC","https:\/\/www.instagram.com\/congressionalappchallenge\/","https:\/\/www.linkedin.com\/company-beta\/11207966\/","https:\/\/www.youtube.com\/channel\/UCdFELENAXuKuNnSjnnap6wQ"]}]}</script>
<meta name="google-site-verification" content="UA-39788188-1" />
<!-- / Yoast SEO plugin. -->
<link rel="alternate" type="application/rss+xml" title=" » Feed" href="https://www.congressionalappchallenge.us/feed/" />
<link rel="alternate" type="application/rss+xml" title=" » Comments Feed" href="https://www.congressionalappchallenge.us/comments/feed/" />
<link rel="alternate" title="oEmbed (JSON)" type="application/json+oembed" href="https://www.congressionalappchallenge.us/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.congressionalappchallenge.us%2F" />
<link rel="alternate" title="oEmbed (XML)" type="text/xml+oembed" href="https://www.congressionalappchallenge.us/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.congressionalappchallenge.us%2F&format=xml" />
<style id="wp-img-auto-sizes-contain-inline-css">
img:is([sizes=auto i],[sizes^="auto," i]){contain-intrinsic-size:3000px 1500px}
/*# sourceURL=wp-img-auto-sizes-contain-inline-css */
</style>
<link rel="preload" href="https://www.congressionalappchallenge.us/wp-content/plugins/content-views-query-and-display-post-page/public/assets/css/cv.css?ver=4.5.1.2" as="style"><link rel='stylesheet' id='pt-cv-public-style-css' href='https://www.congressionalappchallenge.us/wp-content/plugins/content-views-query-and-display-post-page/public/assets/css/cv.css?ver=4.5.1.2' media='all' />
<link rel="preload" href="https://www.congressionalappchallenge.us/wp-content/plugins/pt-content-views-pro/public/assets/css/cvpro.min.css?ver=7.2.1" as="style"><link rel='stylesheet' id='pt-cv-public-pro-style-css' href='https://www.congressionalappchallenge.us/wp-content/plugins/pt-content-views-pro/public/assets/css/cvpro.min.css?ver=7.2.1' media='all' />
<style id="global-styles-inline-css">
:root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgb(6,147,227) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgb(252,185,0) 0%,rgb(255,105,0) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgb(255,105,0) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.469), 20px);--wp--preset--font-size--large: clamp(22.041px, 1.378rem + ((1vw - 3.2px) * 1.091), 36px);--wp--preset--font-size--x-large: clamp(25.014px, 1.563rem + ((1vw - 3.2px) * 1.327), 42px);--wp--preset--font-family--system-font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgb(255, 255, 255), 6px 6px rgb(0, 0, 0);--wp--preset--shadow--crisp: 6px 6px 0px rgb(0, 0, 0);}.wp-block-button{--wp--preset--dimension--25: 25%;--wp--preset--dimension--50: 50%;--wp--preset--dimension--75: 75%;--wp--preset--dimension--100: 100%;}:where(body) { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.wp-site-blocks) > * { margin-block-start: 24px; margin-block-end: 0; }:where(.wp-site-blocks) > :first-child { margin-block-start: 0; }:where(.wp-site-blocks) > :last-child { margin-block-end: 0; }:root { --wp--style--block-gap: 24px; }:root :where(.is-layout-flow) > :first-child{margin-block-start: 0;}:root :where(.is-layout-flow) > :last-child{margin-block-end: 0;}:root :where(.is-layout-flow) > *{margin-block-start: 24px;margin-block-end: 0;}:root :where(.is-layout-constrained) > :first-child{margin-block-start: 0;}:root :where(.is-layout-constrained) > :last-child{margin-block-end: 0;}:root :where(.is-layout-constrained) > *{margin-block-start: 24px;margin-block-end: 0;}:root :where(.is-layout-flex){gap: 24px;}:root :where(.is-layout-grid){gap: 24px;}.is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){margin-left: auto !important;margin-right: auto !important;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}body{font-family: var(--wp--preset--font-family--system-font);font-size: var(--wp--preset--font-size--medium);line-height: 1.6;padding-top: 0px;padding-right: 0px;padding-bottom: 0px;padding-left: 0px;}:root :where(.wp-element-button, .wp-block-button__link){background-color: #32373c;border-width: 0;color: #fff;font-family: inherit;font-size: inherit;font-style: inherit;font-weight: inherit;letter-spacing: inherit;line-height: inherit;padding-top: calc(0.667em + 2px);padding-right: calc(1.333em + 2px);padding-bottom: calc(0.667em + 2px);padding-left: calc(1.333em + 2px);text-decoration: none;text-transform: inherit;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivi