20 technologies4 categories
seattlesymphony.org is built on Microsoft ASP.NET with Google Tag Manager and Google Analytics.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Azure.
Tech Stack Highlights
Frameworks & Languages3
Microsoft ASP.NET
Web frameworks
75%
1 evidence signal
Cookie
ASP.NET_SessionIdGSAP
JavaScript frameworks
75%
1 evidence signal
JS Global
gsapVersions โ objectVue.js
JavaScript frameworks
75%
1 evidence signal
HTML
data-v-4cb7b681Analytics & Marketing11
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager โ objectJS Global
dataLayer โ objectGoogle Analytics
Analytics
100%
2 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-9F7PTZD4ZF&cx=c>m=4e65q0h1Twitter Ads
Advertising
100%
2 evidence signals
Script
https://static.ads-twitter.com/uwt.jsJS Global
twttr โ objectFacebook Pixelv2.9.326
Analytics
100%
4 evidence signals
Script
https://connect.facebook.net/signals/config/584914412961333?v=2.9.326&r=stable&domain=www.seattlesymphony.org&hme=af8aa31887db259becaf70277daef60bd8bc35c2df82c2acd4258de27ecac4b5&ex_m=104%2C207%2C155%2C22%2C72%2C73%2C146%2C68%2C67%2C11%2C164%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C160%2C166%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C167%2C172%2C221%2C62%2C188%2C189%2C55%2C279%2C30%2C74%2C233%2C232%2C231%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C156%2C76%2C159%2C157%2C158%2C50%2C60%2C123%2C15%2C163%2C45%2C266%2C267%2C265%2C26%2C27%2C28%2C48%2C147%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C145%2C148%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C150%2C149%2C151%2C142%2C140%2C25%2C35%2C59%2C109%2C162%2C70%2C17%2C153%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C139%2C161%2C34%2C281%2C297%2C214%2C203%2C204%2C202%2C300%2C291%2C52%2C215%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C125%2C58%2C64%2C152%2C115%2C37%2C32%2C53%2C56%2C100%2C165%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C168%2C169%2C94%2C95%2C9%2C102%2C51%2C143%2C87%2C79%2C71%2C117%2C106%2C43%2C144%2C0%2C82%2C137%2C141%2C154%2C38%2C108%2C13%2C170%2C230%2C229%2C224%2C226%2C227%2C228%2C225%2C213%2C223%2C235%2C195%2C192%2C193%2C187%2C191%2C194%2C190%2C185%2C321%2C258%2C260%2C261%2C262%2C259%2C263%2C206%2C257%2C198%2C217%2C186%2C184%2C212%2C237%2C208%2C178%2C179%2C174%2C180%2C177%2C175%2C176%2C173%2C171%2C182%2C183%2C181%2C268%2C320%2C196%2C240%2C241%2C246%2C243%2C245%2C244%2C242%2C239%2C255%2C250%2C252%2C249%2C256%2C253%2C248%2C254%2C251%2C247%2C294Script
https://connect.facebook.net/signals/config/560286232001830?v=2.9.326&r=stable&domain=www.seattlesymphony.org&hme=af8aa31887db259becaf70277daef60bd8bc35c2df82c2acd4258de27ecac4b5&ex_m=104%2C207%2C155%2C22%2C72%2C73%2C146%2C68%2C67%2C11%2C164%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C160%2C166%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C167%2C172%2C221%2C62%2C188%2C189%2C55%2C279%2C30%2C74%2C233%2C232%2C231%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C156%2C76%2C159%2C157%2C158%2C50%2C60%2C123%2C15%2C163%2C45%2C266%2C267%2C265%2C26%2C27%2C28%2C48%2C147%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C145%2C148%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C150%2C149%2C151%2C142%2C140%2C25%2C35%2C59%2C109%2C162%2C70%2C17%2C153%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C139%2C161%2C34%2C281%2C297%2C214%2C203%2C204%2C202%2C300%2C291%2C52%2C215%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C125%2C58%2C64%2C152%2C115%2C37%2C32%2C53%2C56%2C100%2C165%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C168%2C169%2C94%2C95%2C9%2C102%2C51%2C143%2C87%2C79%2C71%2C117%2C106%2C43%2C144%2C0%2C82%2C137%2C141%2C154%2C38%2C108%2C13%2C170Script
https://connect.facebook.net/en_US/fbevents.jsJS Global
_fbq โ function(v2.9.326)theTradeDesk
Advertising
100%
3 evidence signals
Script
https://js.adsrvr.org/up_loader.1.1.0.jsJS Global
TTDUniversalPixelApi โ functionJS Global
ttd_dom_ready โ functionM
Microsoft 365
Email
100%
1 evidence signal
dns
MX: seattlesymphony-org.mail.protection.outlook.comS
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1Amazon Advertising
Advertising
75%
1 evidence signal
Script
https://c.amazon-adsystem.com/aat/amzn.jsLinkedin Insight Tag
Analytics
75%
1 evidence signal
Script
https://snap.licdn.com/li.lms-analytics/insight.min.jsNew Relic
RUM
75%
2 evidence signals
JS Global
NREUM โ objectJS Global
newrelic โ objectActiveCampaign
Marketing automation
75%
2 evidence signals
Script
https://diffuser-cdn.app-us1.com/diffuser/diffuser.jsScript
https://prism.app-us1.com/?a=476259467&u=https%3A%2F%2Fwww.seattlesymphony.org%2F%3F%2540%2540item_date%3D%253E5%252F27%252F2026Infrastructure & Security3
HSTS
Security
75%
1 evidence signal
Header
max-age=15724800; includeSubDomainsmax-age=31536000; includeSubDomainsAzure Front Door
Load balancers
75%
1 evidence signal
Header
20260527T193317Z-15ff476674bwcg2zhC1LAXtwzw00000001kg00000001hxkdAzure
PaaS
50%
1 evidence signal
HTML
implied by Azure Front DoorLibraries & Utilities3
Webpack
Miscellaneous
75%
1 evidence signal
JS Global
webpackJsonp โ objectcore-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ โ objectFont Awesome
Font scripts
75%
1 evidence signal
JS Global
___FONT_AWESOME___ โ object