Semantic HTML

The structure of the meaning, importance and connections of site elements

Service: Fix HTML Errors

Fix HTML Errors

Repair root causes in templates so browsers, crawlers, and scripts receive a predictable DOM without regressions.

Service: CSS Validation Errors

CSS Validation Errors

We repair genuine CSS errors that can break buttons, forms and mobile layouts and prevent visitors from completing an order.

Service: Schema.org Product Markup

Schema.org Product Markup

This is a powerful tool for optimizing your website and improving its visibility in Google and Yandex.

Service: Schema.org Markup for a Local Business

Schema.org Markup for a Local Business

Service: Add VideoObject Markup

Add VideoObject Markup

Connect the visible video to accurate metadata, thumbnail, and accessible content or embed URL in valid JSON-LD.

Service: Do Not Load Desktop-Only Elements on Mobile

Do Not Load Desktop-Only Elements on Mobile

Stop phones spending data on invisible desktop components while preserving required meaning and actions.

Service: Schema.org Markup for the Main Navigation Menu

Schema.org Markup for the Main Navigation Menu

Service: Schema.org Markup for the Site Search Box

Schema.org Markup for the Site Search Box

Service: Schema.org Breadcrumbs Markup

Schema.org Breadcrumbs Markup

Add Organization and Logo Markup

Connect the official name, website, and logo in one accurate JSON-LD node without entity conflicts.