Some embodiments promote website credibility and the optimization of websites for people by automatedly quantifying various elements of a website into component credibility scores. In some implementations, a reader of the subject technology can include a memory, a conditioning module and a 3. Color image data can be generated based on the digital watermark image data and the luminance data output from the output unit. The container and shock absorber may be suitable for reuse and recycling. A target is dropped from the target turret assembly onto a target lowering assembly that lowers the target in position for engagement by the target launching arm that launches the target.