Search Engine Optimization (SEO) and website maintenance go hand in hand. Without regular updates and care, websites can quickly become outdated and start to rank lower in the results of search engine queries. One key area of website maintenance is the optimization of core functionalities: making sure that all the features, buttons and settings on a company website continue to serve their purpose while satisfying user expectations. As such, ‘Fixed a variety of issues relating to the additional buttons displayed on the main menu for fullscreen & panic mode’ is an issue ripe for resolution by experienced web developers. By examining any inconsistencies found within coding structure and user interface components, working with common error triggers such as existing plugins and attempting to diagnose external links which can cause sudden page loading delays, skilled webs developers are able to scan through numerous elements in order to identify points at which errors arise. Once these have been recognized, comprehensive updates and modifications can be applied specifically tailored towards correcting glitches which may render controls like fullscreen or panic mode unfeasible or impracticable without direct user intervention first. This ultimately helps reduce potential frustration levels when using a website and improved user experience overall, reducing issues subsequently experienced during peak usage times. Furthermore, effective debugging routines help strengthen site security against malicious 3rd party sources obtaining control via existing flaws or vulnerabilities inside source code. As website owners look for ways to enhance functionality – often whilst being mindful of limited budgets ranges – web developers striving towards solutions of this kind provide an essential service that not only saves time but works as a safeguard against future problems from taking root once further advancements are considered ideal for implementation on related sites.