Ads in new layout faster, simpler and safer thanks to Adhese.

On Monday 29 April 2013, Flemish newspaper De Standaard ( launched a new layout for its site. The new site is responsive: it adapts to the device (and screen resolution) on which it is viewed. Adhese, a Belgian company specialized in ad serving solutions, took part in this transition and drastically changed the way ads are presented to visitors of De Standaard. The result: faster loading webpages and better ways to protect visitor privacy.

Together with the new site layout De Standaard Publisher, Corelio, also launched a new digital version of its flagship print publication. Not only the content, but also the ads in the analog version of De Standaard can be seen online. Adhese allows Corelio to incorporate the 'off-line' ads in their online inventory. Every print ad can be imported in Adhese, and become part of Corelios inventory, There it can be managed, measured and tracked, just like all other ads and campaigns. Even more, if the advertiser wants this, the ad can be upgraded to a dynamic digital ad.

Concerning ad serving on, some things fundamentally changed. A brief overview below:

Simpler and faster

A first -and for users most noticeable- change to is that all ads are sent as one package (a .json file) when a web page is opened. This may not sound like a big deal, but it actually is. The normal procedure for inserting ads on a web page is this: when you open a web page, the page sends a request to the server for each ad that need to be loaded, thus generating quite a lot of traffic and slowing things down. In short: the more ads, the slower pages load. Now, has to send only one request for all ad spaces, resulting in a faster loading time of the page and an upgraded user experience. is one of many sites owned by Corelio. All other sites (including Nieuwsblad, Jobat, L’avenir and others) still use the 'old' system of multiple requests per page. This is no problem for Adhese: as soon as a request is sent, Adhese determines in which way the information will be fed back and shown. Without any additional work for Corelio: all their campaigns are managed by Adhese, no matter what kind of site is being served.

Viewed, or not?

The new ad serving system on is a lot more transparent towards advertisers. It offers Corelio the opportunity to show ads when, and only when, a visitor actually sees them (meaning the ad is on their screen and not, for example, below the fold). Normally, every ad on a webpage is considered 'viewed' and thus counts as an impression.

In this new system, an ad is only loaded (milliseconds before) it appears on the visitors screen. Thus, it is only counted as an impression once it actually loads. This way the information Corelio supplies to its advertisers is a lot more transparent and accurate: an impression really is an impression, not just a translation of 'this ad was loaded on a webpage'.

Users, users, users (and privacy)

Another advantage of the new Adhese technology is a better protection of the personal information Corelio gets from its visitors. Normally sites work with cookies, small files stored on your computer that contain information about, for example, your location or the browser you are using. These bits of information are saved on the hard disk of the user (client-based). This makes this data potentially accessible to third parties.

The new version of doesn't use cookies, but saves the users information in the Adhese system (server-based). This gives Corelio full control of who gets access to it, and who doesn't. In other words: Adhese is the lock on the door to Corelio’s user database.

About Adhese

Want to manage your ad inventory in a quick and efficient way? Adhese makes sure you can. Whether you are a mayor publisher, an advertiser or an international social network: we customize our technology to your needs and budget. Website, tablet, smartphone, e-mail or video campaigns: we integrate them and provide you with control, analytics and forecasts. And your data? Stays yours.

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