Technical work should be marked complete only when both crawlers and travelers can reach important agency pages, understand their purpose, and continue into a functioning enquiry or booking path.
Mobile performance and interaction stability. Evidence required: current field or lab diagnostics for representative destination, vacation-planning, and enquiry pages, plus a manual mobile-path test on 4G/5G conditions where those connections reflect the audience.
Pass condition: the page loads, remains usable, and exposes the primary enquiry action without a blocking performance or interaction defect. Fail condition: a measured or observed issue prevents reliable use.
Severity: high when the defect affects core destination, service, or enquiry pages. Owner: front-end or platform owner. Corrective action: reduce the specific resource, script, layout, media, or interaction bottleneck identified by the evidence rather than applying a generic speed fix. Validation: rerun the same diagnostic and repeat the mobile flow.
Booking or enquiry integration control. Evidence required: crawl output showing canonical URLs, indexability, duplicate titles or bodies, booking-widget destinations, and any subdomain or iframe behavior.
Pass condition: the public agency page remains the clear indexable source and the integration does not create unintended crawlable duplicates. Fail condition: duplicate or conflicting URLs can be indexed or essential planning information is hidden from the main page.
Severity: high. Owner: technical SEO and platform owner. Corrective action: consolidate indexable versions, align canonicals and internal links where appropriate, and keep essential public information on the main page. Validation: recrawl and inspect indexing signals for the affected URLs.
HTTPS and secure handoff. Evidence required: browser checks, crawl protocol reports, and a complete enquiry or reservation-path test through any external handoff. Pass condition: public pages and transitions use secure connections without mixed-content or certificate warnings.
Fail condition: any traveler-facing step triggers a security warning or downgrades the connection. Severity: critical when the enquiry or reservation path is affected. Owner: infrastructure or platform owner.
Corrective action: repair certificate, redirect, mixed-content, or integration configuration at the failing step. Validation: retest the same URLs and sequence in a clean browser session.
Destination-image delivery. Evidence required: a page-level inventory of oversized images, render dimensions, modern-format availability, and lazy-loading behavior where suitable. Pass condition: images preserve useful visual detail without unnecessarily delaying primary content.
Fail condition: oversized or poorly delivered media is a measurable bottleneck. Severity: medium unless it blocks core content or the enquiry action. Owner: content operations and front-end owner. Corrective action: resize, compress, and deliver an appropriate format while preserving accessible alt text and visual quality. Validation: compare the same page diagnostics before and after the change.
Broken-page and internal-link control. Evidence required: crawl reports for 404 responses, broken internal links, orphaned service pages, and links that terminate on retired destination or itinerary content.
Pass condition: important navigation and contextual links resolve to live, relevant destinations or intentional redirects. Fail condition: travelers or crawlers hit broken destinations from active pages.
Severity: high for enquiry-intent paths and medium for supporting content. Owner: technical SEO or content operations. Corrective action: repair the source link, restore the intended destination, or redirect only when a genuinely equivalent page exists. Validation: recrawl the affected link graph and manually test the corrected paths.