URL Inspection: https://perf.schoolspring.com

Open Cached · just now

HTTP Status

200

Ping

1 ms

Technologies

Technologies Detected

Infrastructure & Network (4)

CDN	AWS CloudFront Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds.
Description: Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds. It integrates with AWS services and provides DDoS protection and SSL/TLS encryption. View full details
Evidence: • Header Via: 1.1 f5be520a0e05096cc6c019d4cccce3a2.cloudfront.net (CloudFront) • Header X-Amz-Cf-Id: uoCZF5Z_QiCHLZld7-ZZE_2TclMEUMIvliWIJ2aQ8c3lCJiyeWP8fg== • Header X-Amz-Cf-Pop: IAD55-P7 • Header X-Cache: Hit from cloudfront

CDN	Cloudflare CDNJS Cloudflare CDNJS is a free, open-source CDN that hosts popular JavaScript libraries and frameworks.	3.18.0
Description: Cloudflare CDNJS is a free, open-source CDN that hosts popular JavaScript libraries and frameworks. It provides fast, reliable delivery of JavaScript libraries like jQuery, React, Vue, and thousands of others, helping developers improve website performance without hosting libraries themselves. View full details
Evidence: • HTML <script>: https://cdnjs.cloudflare.com/ajax/libs/fusioncharts/3.18.0/fusioncharts.js • HTML <script>: https://cdnjs.cloudflare.com/ajax/libs/fusioncharts/3.18.0/fusioncharts.js

DNS Provider	AWS Route53 Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.
Description: Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services. It provides reliable domain name resolution, health checking, traffic routing, and integration with other AWS services like EC2, S3, and CloudFront. View full details
Evidence: • DNS Record NS: ns-1184.awsdns-20.org (root domain: schoolspring.com) • DNS Record NS: ns-1844.awsdns-38.co.uk (root domain: schoolspring.com) • DNS Record NS: ns-448.awsdns-56.com (root domain: schoolspring.com) • DNS Record NS: ns-532.awsdns-02.net (root domain: schoolspring.com)

Storage	Amazon S3 Amazon S3 (Simple Storage Service) is a scalable object storage service that offers industry-leading scalability, data availability, security, and performance.
Description: Amazon S3 (Simple Storage Service) is a scalable object storage service that offers industry-leading scalability, data availability, security, and performance. It's used to store and retrieve any amount of data from anywhere on the web, commonly used for static website hosting, backups, and data lakes. View full details
Evidence: • Header Server: AmazonS3 • Header X-Amz-Server-Side-Encryption: AES256

Analytics & Marketing (3)

Analytics	Google Analytics Google Analytics is the most widely used web analytics service that provides detailed insights into website traffic, user behavior, and conversion tracking.
Description: Google Analytics is the most widely used web analytics service that provides detailed insights into website traffic, user behavior, and conversion tracking. It offers comprehensive analytics including audience demographics, traffic sources, user journeys, and e-commerce tracking to help businesses understand and optimize their online presence. View full details
Evidence: • HTML <script>: https://www.googletagmanager.com/gtag/js?id=G-E3W27XZ1GB

Analytics	Google Tag Manager Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code.
Description: Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code. It provides a centralized interface for managing multiple tracking and analytics tools, improving website performance and simplifying tag deployment. View full details
Evidence: • HTML <script>: https://www.googletagmanager.com/gtag/js?id=G-E3W27XZ1GB

Marketing	Adobe Marketo Adobe Marketo Engage (formerly Marketo) is a marketing automation platform that helps businesses automate marketing campaigns, nurture leads, and measure marketing ROI.
Description: Adobe Marketo Engage (formerly Marketo) is a marketing automation platform that helps businesses automate marketing campaigns, nurture leads, and measure marketing ROI. It provides email marketing, lead management, account-based marketing, and analytics tools for B2B marketers. View full details
Evidence: • DNS Record TXT (SPF): v=spf1 include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net include:_netblocks.mimecast.com ~all (root domain: schoolspring.com)

Security & Privacy (1)

Security	Imperva Imperva is a cybersecurity company that provides web application firewall (WAF), DDoS protection, and data security solutions. Active incidents
Description: Imperva is a cybersecurity company that provides web application firewall (WAF), DDoS protection, and data security solutions. It helps organizations protect applications, APIs, and data from attacks, breaches, and unauthorized access. View full details
Evidence: • Header X-Cdn: Imperva • CNAME: Reverse DNS: edp5xzl.impervadns.net

SSL & Certificates (1)

Certificate Authority	GlobalSign GlobalSign is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: GlobalSign is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It offers various certificate types with strong security features and is trusted by major browsers and operating systems. View full details
Evidence: • DNS Record TXT: globalsign-domain-verification=EECFAE603741BD91F887B6CE3A9C09D4 (root domain: schoolspring.com) • DNS Record TXT: globalsign-domain-verification=12804FDC71A70BC79228BAD077AFC22F • DNS Record TXT: globalsign-domain-verification=A1F115F41EFD3212546A74A1016FADD0 • SSL Certificate Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2

Other (9)

Business	Rovag Rovag is a business management platform that provides tools for managing business operations, workflows, and processes.
Description: Rovag is a business management platform that provides tools for managing business operations, workflows, and processes. It offers solutions for business process management, workflow automation, and operational efficiency to help organizations streamline their business operations. View full details
Evidence: • DNS Record TXT: rovag_verification_token=07A5212FB5ED45EEA26838AC7A448592 (root domain: schoolspring.com)

Cloud	Google Network Google Network is Google's global network infrastructure of front-end and edge servers that deliver search, Gmail, YouTube, and other Google services to users worldwide.
Description: Google Network is Google's global network infrastructure of front-end and edge servers that deliver search, Gmail, YouTube, and other Google services to users worldwide. View full details
Evidence: • Subdomain docs.schoolspring.com: Reverse DNS: bc-in-f121.1e100.net

Cloud	Microsoft Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products.
Description: Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products. It provides operating systems, productivity applications, cloud computing, and enterprise technology solutions. View full details
Evidence: • DNS Record TXT: MS=ms29512877 (root domain: schoolspring.com)

Email	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • Subdomain docs.schoolspring.com: CNAME: Reverse DNS: ghs.google.com

Email	Mandrill Mandrill is a transactional email service from Mailchimp that provides APIs for sending transactional emails from applications.
Description: Mandrill is a transactional email service from Mailchimp that provides APIs for sending transactional emails from applications. It offers email delivery, tracking, and analytics for developers who need to send automated emails like receipts, notifications, and password resets. View full details
Evidence: • DNS Record TXT (SPF): v=spf1 include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net include:_netblocks.mimecast.com ~all (root domain: schoolspring.com)

Email	Microsoft 365 Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online.
Description: Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online. It offers custom domain email addresses, Outlook integration, large mailbox storage, and advanced security features along with the full Microsoft Office suite. View full details
Evidence: • DNS Record TXT (SPF): v=spf1 include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net include:_netblocks.mimecast.com ~all (root domain: schoolspring.com)

Email	Mimecast Mimecast is a cloud-based email security and continuity service that provides email archiving, threat protection, data loss prevention, and business continuity for enterprise email systems.
Description: Mimecast is a cloud-based email security and continuity service that provides email archiving, threat protection, data loss prevention, and business continuity for enterprise email systems. View full details
Evidence: • DNS Record TXT (SPF): v=spf1 include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net include:_netblocks.mimecast.com ~all (root domain: schoolspring.com)

Email	Postmark Postmark is a transactional email service that focuses on deliverability and reliability.
Description: Postmark is a transactional email service that focuses on deliverability and reliability. It provides fast, reliable email delivery for transactional emails like receipts, notifications, and password resets, with detailed analytics and bounce handling to ensure emails reach the inbox. View full details
Evidence: • DMARC RUA: mailto:re+vnrron1ivfm@dmarc.postmarkapp.com

SEO	Google Console Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.
Description: Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results. It provides insights into search performance, indexing status, and technical SEO issues. View full details
Evidence: • Meta Tag Google-Site-Verification: c7VoE3WZ6eakKOL5DXc758g1yT21MgwSGU9FU3_u930

Metadata & SEO

Title

Teaching jobs, educator jobs, school jobs | SchoolSpring

Description

Access 113,705 teaching jobs and more education jobs for FREE. Get email alerts and save time! Use SchoolSpring Plus to apply to any job, anywhere in the world!

Keywords

teaching jobs,education jobs,principal jobs,teaching,teachers,educators,teacher positions,employment,teacher resume

Language

Viewport

width=device-width,initial-scale=1

SSL/TLS Certificate

View Full SSL Report

Issued By

C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2

Security Score

75 /100

Social Media Cards

OpenGraph (6 properties)

Type

website

Description

Search or browse thousands of teaching jobs and other school jobs from dozens of education job sites in one easy search. Sign up for daily or weekly job alert emails and apply online!

Title

finding teaching jobs and other education jobs

Image

#environment.basedomain#/i/global/icon_star50x50.png

Url

#environment.basedomain#

Site Name

SchoolSpring.com