The Skinny on L.E.A.N. Ads


Breaking down newly-announced advertising industry principles.

In October 2015, the Interactive Advertising Bureau (IAB) announced L.E.A.N. Ads (LEAN), an initiative to overhaul and update standard advertising principles. In response to the steady rise in ad blocking capabilities, Flash furor, surge in HTML5 creative and a corresponding battery drain on mobile devices, the IAB proposed these principles to guide the development of the next phase of advertising technical standards. These principles aim to address consumer concerns regarding the affect advertisements have on site performance, security and data privacy.

What exactly is LEAN? That’s what The Media Trust clients want to know.

Defining LEAN

In a nutshell, LEAN aims to tighten the guidelines associated with the delivery of advertising content across desktop, mobile and tablet devices. As clients have discovered, The Media Trust’s Media Scanner service already supports the proposed LEAN elements, and more.

L – Light: Limit the ad file size.

This is easier said than done. The actual size of an ad’s creative design can be weighty, and the larger it is the longer it takes to load on a browser. For example, a 10MB design file loading on a 10k page destroys the user experience, especially if viewed on a mobile device.

But, the creative file size is not the only contributor to an ad’s disruption to the user experience. Once the initial creative is inserted into an ad tag, it moves through the advertising ecosystem accumulating additional components not critical to the actual rendering of the ad. For the most part, well-intentioned parties append tags to evaluate and optimize the ad’s overall performance and provide a more positive customer experience so that, in the future, the user is served a relevant ad when and how he wants to see it.

With the more widely adopted use of HTML5, site performance will become a bigger challenge as additional scripts—i.e., more verbose HTML, CSS, JavaScript—run, resulting in a more resource-intensive process. Combined, an ad’s design and its technical tag components significantly affect a page’s ability to load efficiently and meet the user’s expectations.

Managing the total ad file size is critical to the user experience—if it takes too long to load then the entire experience is at risk, negatively impacting both the advertiser and publisher. Hundreds of publishers and advertisers already use features in Media Scanner to set policies to alert on ads that exceed client-determined policies spanning total creative file size, total download size, number of calls/connections and CPU utilization, among others.

E – Encrypted: Ensure ad complies with HTTPS standards.

Site security initiatives took the world by storm earlier this summer when Google ad networks moved to HTTPS and the White House directed federal sites to be HTTPS compliant. As outlined in a previous post, to have a truly encrypted site EACH and EVERY connection made must communicate through HTTPS, including all third-party code, not just advertising. This means other site vendors—content delivery networks, data management platforms, hosting services, analytic tools, product reviews, video platforms, etc.—need to ensure all of their connections are made via HTTPS. Just one break in any call chain will cause the entire site to be unencrypted.

However, encryption is just one element of providing a secure consumer experience. Publishers and ad tech partners need to continuously be on the lookout for compromised ads exposing site visitors to malware. The only way these will be found is through continuously scanning sites and ads for malware, vulnerable ads and all encryption call failures.

A – Ad Choice Supported: Comply with industry data collection standards.

Launched in 2011, AdChoices is an industry self-regulation program outlining how advertisers and publishers collect consumer data used for re-targeting and giving consumers control over the process by allowing them to opt out of data collection activity. While created with good intentions, the program is not well understood by most consumers with the net effect that many who are against data collection do not actually opt out.

Determining an ad’s compliance with AdChoices is relatively straightforward. The tricky part is ensuring compliance with the myriad of state and federal regulations covering healthcare and children. In these instances, compliance isn’t a consumer choice, it is the law.

Data privacy is a serious concern among the general public who want to know the “who,” “what” and “how” of data collection—who is collecting, what is collected and how is it going to be used. Publishers want to know the answers to these basic questions and use Media Scanner to identify, analyze and report on all vendors executing on their digital properties with particular attention paid to the players involved in serving an ad. What publishers frequently discover is that their vendors—and external parties called to help the vendor render a service—perform actions that are not germane to the contracted relationship, such as dropping customer-tracking cookies. Besides giving up valuable customer data, publishers know that these unauthorized actions are contrary to many privacy policies posted on their sites and use Media Scanner to track this violating behavior.

N – Non-invasive: Don’t irritate the site visitor

This vague statement can be broken down into two categories that affect the consumer experience: technical performance and visual quality of an ad. Technical aspects of an ad, such as download size and CPU utilization, are represented in the “L” of LEAN described earlier. Visual ad quality refers to how an ad looks and behaves to the user. There’s nothing quite as startling as visiting a page to be greeted with ads automatically blaring audio or playing a video. And almost everyone is annoyed at ads that shake, blink, expand and push content around, or take over the page.

Reputable publishers have policies regarding the presence of these irritating ads on their sites. They use Media Scanner to enforce the policies by alerting on any ad in violation. In addition, publisher clients set policies regarding appropriate content of ads for their audience. While many clients ban adult, alcohol and gambling, some categorize ads by company, industry and brand to ensure the ads don’t conflict with the content. For example, an airline would not want their ads appearing on pages featuring a plane crash; nor would an automotive company appreciate their ads appearing on pages chronicling a safety recall for their vehicle brand.

Why Now?

The mounting backlash from consumers regarding slow site performance, malware exposure and data collection activities generated from digital advertisements must be addressed. Publishers that truly understand the value of a positive customer experience already closely protect it and avoid serving resource-draining, unsecure and intrusive ads. They use The Media Trust to preview ads (and third-party code) before being served and to continuously monitor and detect any policy-breaking activity.

In the end, the best way to protect the consumer experience is for advertisers and publishers to work together, adopt LEAN and enforce compliance with the proposed technical standards.

Ad Ops can rest a bit easier with malware resolution strategies

Sharing of malware incident information proving a success

Ad Ops can rest easy

The continuous threat of malware in the advertising ecosystem keeps many advertising operations professionals awake at night. The speed at which ads are bought and served and the number of players involved comes at a steep price—vulnerability to malware. For years, The Media Trust has tackled this vulnerability head on by detecting malware in our clients’ digital ecosystems and providing the critical details that allow the malware to be located and shut down. Impacted clients then communicated these details with the specific partner serving the infected ad. This daisy-chain process involves a series of communications with upstream partners, a process that can take up to 72 hours while the malicious ad continues to circulate.

To minimize the daisy-chain effect, The Media Trust introduced Media Scanner’s Resolution Services, an information sharing service that provides for simultaneous communication of malware alert details among partners. Announced in April, Media Scanner’s Resolution Services has proven to be a resounding success with 20 digital publishers and more than 20 ad tech partners enrolled in just under six months.

Reaping what you sow

Media Scanner’s Resolution Services is a SaaS-based service that provides real-time information sharing with upstream and downstream business partners about malicious ads detected in a client’s advertising operation. As part of the Media Scanner product family, this solution is available as a complimentary add-on to existing clients with significant ad tag volume.

Designed for publishers, ad networks, ad exchanges, demand platforms and paid-content engines, the service’s continuous, real-time information sharing compresses cycle times for malware detection, notification and remediation from several days to mere seconds, drastically reducing infected tags’ ability to harm site visitors and the site’s brand reputation. By compressing this cycle time, companies can speed incident remediation, protect revenue by ensuring ad tags stay active and strengthen business relationships.

Real-time, actionable malvertising intelligence delivers a host of benefits to the entire digital ecosystem.

  • Revenue continuity: By sharing malware incident data with the upstream party serving the malware, bad ads are removed more quickly thereby allowing ad tags to remain active and generating revenue.
  • Improved incident response: By allowing Media Scanner to send an alert to clients and their mutually-impacted business partners, everyone realizes a shorter cycle time to resolve the issue across the entire advertising value chain.
  • Streamlined incident handling: Once an anomalous ad tag is detected and confirmed, The Media Trust automatically notifies all impacted partners throughout the advertising ecosystem, which ensures the ad can be removed and then permanently blocked.
  • Enhanced security posture: 24/7 access to information on malicious ad tags improves not only the health of a publisher’s advertising operation, but also strengthens their organization’s security posture, bridging the gap across ad ops, sales, marketing, site operations and security teams.
  • Strengthened relationships among partners: Real-time communication and cooperation generates a positive network externality that improves the overall health of the entire online and mobile advertising ecosystems and severely limits malware’s success rate.

In the past few months, this solution simultaneously communicated hundreds of malware incidents to impacted publishers and their authorized ad tech partners, greatly accelerating the termination of malware, removing hours—sometimes days—from the cycle. This increased speed of malware incident resolution exponentially improves the level of protection across the greater online and mobile advertising ecosystem. But more can be done.

An eye to the future

Ad tech providers want to get into the game and initiate this program with their buying partners, attesting to the true value of Media Scanner’s Resolution Services. The Media Trust is now working with ad tech clients to share incidents with authorized agency media buyers and trading desks—a critical step to tackling malware as it enters the advertising environment. Malvertising will never be eradicated, but, limiting its ability to rapidly propagate throughout the digital ecosystem helps everyone rest a bit easier.