Use this section as the release gate for the parts of a freelance web designer site that search engines and prospective clients must be able to access reliably. The purpose is not to chase a score. It is to document whether important portfolio and service pages render, load, link, and describe the business consistently.
Check: verify loading and layout behavior on the pages that introduce your services and strongest work. Evidence required: a PageSpeed Insights report or equivalent test, available field data, a browser network trace, and a short screen recording from a representative mobile device.
Pass condition: the main service or portfolio content becomes usable without a reproducible loading defect, and the largest visible element does not create avoidable delay. The existing source uses an LCP reference of 2.5 seconds; treat that as a performance reference to investigate, not as a guaranteed ranking threshold.
Fail condition: an oversized hero, script bundle, font dependency, or layout shift repeatedly prevents a visitor from seeing or using the primary content under the tested conditions. Severity: high when the defect affects the homepage, primary services, or a major portfolio entry; medium when it is confined to noncritical supporting content.
Owner: the person responsible for front-end delivery. Corrective action: right-size visual assets, reserve layout space, delay nonessential scripts, preload only resources that are actually critical, and remove effects whose cost is greater than their value to the visitor.
Validation step: rerun the same test on the same page and record the before-and-after evidence rather than substituting a different page or device.
Check: verify that structured data accurately describes what is already visible and true on the site. Evidence required: the rendered markup, the visible business information, and validation output from an appropriate structured-data testing tool.
Pass condition: the markup is syntactically valid, matches the visible page, and contains only properties that can be supported by public business information. It should describe the entity or content; it should not be added because someone expects a special search treatment.
Fail condition: business details conflict with the page, unsupported properties are inserted, or markup is used to imply services, locations, prices, ratings, or credentials that are not substantiated.
Severity: high for inaccurate entity claims; medium for invalid but nonmisleading markup. Owner: developer or technical SEO owner. Corrective action: remove unsupported properties, correct the source-of-truth business information, and keep only markup that faithfully describes the page. Validation step: validate the rendered page again and compare every material property with the visible content.
Check: verify that portfolio media is efficient at the dimensions in which it is actually shown. Evidence required: the transferred file sizes, source and rendered dimensions, responsive image configuration, and visual QA on the devices that matter to the business.
Pass condition: the production page does not ship materially oversized assets for the displayed context and the optimized output preserves the intended presentation. A previously published source example cited reductions of 30-50% when changing image delivery; treat that range as an observation to test on your own assets, not as a promised saving.
Fail condition: full-resolution source files are sent where smaller responsive variants would preserve the same visible quality, or compression introduces artifacts that weaken the work. Severity: high on image-heavy landing pages; medium on secondary gallery pages.
Owner: designer and front-end implementer jointly. Corrective action: export efficient variants, configure responsive sources, lazy-load noncritical media, and keep archival masters outside the production payload. Validation step: compare transferred bytes and visual fidelity before and after the change under the same conditions.
Check: verify that maintained internal links reach intentional live destinations. Evidence required: a full crawl, a manual pass through navigation and case-study links, and search console error reporting where available.
Pass condition: important internal links resolve to the intended live page, and removed resources have a deliberate handling decision. Fail condition: active navigation, service content, portfolio cards, or maintained articles lead a visitor to a 404 response without a deliberate reason.
Severity: high when the broken path is part of a commercial journey; medium for an isolated supporting reference. Owner: site maintainer. Corrective action: restore the intended destination, update the source link, or redirect a moved resource to its closest relevant replacement.
Do not send unrelated removed pages to the homepage merely to eliminate an error code. Validation step: recrawl the affected paths and manually follow the corrected journey from the original linking page.