Introduction to Spider AF SiteScan
Spider Labs, based in Minato, Tokyo, has officially announced the launch of its new SaaS platform, Spider AF SiteScan, which is set to go live on July 23, 2025. This innovative solution focuses on real-time detection and management of client-side risks associated with external scripts on websites, addressing the growing concerns related to data breaches and site tampering in marketing activities. As the cybersecurity landscape evolves, this service is positioned to be a critical safeguard for businesses engaged in digital marketing.
The Rise of Client-Side Threats
In recent years, cyber attacks targeting websites have surged, particularly those that involve client-side vulnerabilities. Notable incidents include the compromise of payment pages leading to the leak of credit card information, unauthorized data transmission via advertising tags, and data breaches that occur without a company's knowledge due to website form tampering. As of March 2025, compliance with the PCI DSS 4.0.1 standard will mandate client-side monitoring, thereby emphasizing the urgency for solutions like SiteScan.
SiteScan offers a comprehensive view of potential threats and aims to eliminate the “black box” surrounding client-side risks. By automatically monitoring and managing these risks, it seeks to protect both business growth and brand integrity in the digital marketing sphere.
Key Features of Spider AF SiteScan
1. Automated Inventory of Tags and Scripts
SiteScan provides visualization of all scripts and their installation statuses. This feature ensures that any measurement errors or unintended duplications can be identified promptly, allowing businesses to maintain accurate tracking and reporting metrics.
2. Real-Time Detection of Tampering
With its advanced AI capabilities, SiteScan can immediately detect unauthorized insertions or tampering of advertising tags and GTM. This allows for the prevention of conversion loss and unauthorized access before significant damage occurs.
3. Automated Vulnerability Mapping
The solution integrates CVE mapping to automatically identify library vulnerabilities, enabling businesses to visualize potential weaknesses and act accordingly with new strategies or landing pages.
4. Monitoring of External Data Transmission
SiteScan ensures continuous monitoring of user input data and cookies sent externally. In case of a personal information breach, prompt actions can be taken to secure brand trust and reliability.
5. SEO, UX, and Performance Evaluation
The tool scores the impact of tags on loading speed and user experience, helping marketing teams implement rapid improvements with data-driven feedback.
6. Automated Compliance Logging
SiteScan automates the compliance logging process for recent regulations like PCI DSS 4.0.1, providing incident notifications and reports to platforms like Slack.
Real-World Applications: A Case Study
An illustrative case comes from Kagucro Co., Ltd., which has voiced challenges in determining the necessary security measures for their e-commerce platform. They expressed concerns regarding potential information leaks via external tags and found clarity through a free diagnosis offered by SiteScan.
Insights from Kagucro Co.'s Experience
Kagucro's representative shared, “We strive to minimize security risks while building our website, but it’s challenging to understand what more we should be doing. We recognize the risk of unauthorized scripts compromising our operations.” This feedback underscores the necessity for robust protective measures within digital environments, further validating the need for SiteScan in today’s marketing security landscape.
Competitive Pricing for SiteScan
Spider Labs offers competitive pricing for SiteScan, starting at 550,000 yen per year (excluding tax) for a one-year contract covering up to 300 URLs. Alternatively, a three-year contract begins at 400,000 yen (excluding tax) for the same coverage. Companies are also encouraged to explore the free diagnostic tool to visualize unseen risks in their digital infrastructure. For details, visit
Spider AF SiteScan.
About Spider Labs
Founded in April 2011, Spider Labs specializes in developing and operating AI ad fraud detection tools, alongside providing solutions for data science consulting and fraud prevention in digital marketing strategies. Led by CEO Satoko Otsuki, the company is dedicated to ensuring the security and integrity of online marketing efforts. More information can be found on their
official website.