--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: frontline.io report_url: "https://crawlinx.com/audit/frontline.io" crawl_id: 20260712T134634-60e76743 health_score: 65 generated_at: 2026-07-12T18:19:46Z total_pages: 50 html_pages: 50 indexable_pages: 50 errors: 0 warnings: 265 notices: 390 --- # SEO audit: frontline.io **Health score: 65/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/frontline.io ## Overview | Metric | Value | | --- | --- | | Pages crawled | 50 | | HTML pages | 50 | | Indexable | 50 | | Non-indexable | 0 | | Orphan pages | 17 | | Broken internal links | 0 | | Avg response time | 1329 ms | | Errors / Warnings / Notices | 0 / 265 / 390 | | Status codes | 50×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Links | 30 | 0 | 117 | 2 | | Agent Readiness | 70 | 0 | 50 | 20 | | Performance | 70 | 0 | 50 | 115 | | Duplicate | 76 | 0 | 40 | 20 | | Headings | 98 | 0 | 3 | 1 | | Content | 99 | 0 | 2 | 96 | | Meta Description | 99 | 0 | 2 | 20 | | Structured Data | 99 | 0 | 1 | 45 | | Crawlability | 100 | 0 | 0 | 13 | | Images | 100 | 0 | 0 | 5 | | Security | 100 | 0 | 0 | 50 | | Social | 100 | 0 | 0 | 2 | | URL | 100 | 0 | 0 | 1 | ## Issues ### Warnings (265) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 50 - [https://www.frontline.io/](https://www.frontline.io/) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/about](https://www.frontline.io/about) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/careers](https://www.frontline.io/careers) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/contact](https://www.frontline.io/contact) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/devices](https://www.frontline.io/devices) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 10 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — 8 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/printing](https://www.frontline.io/printing) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — 2 button/link(s) with no text or aria-label — an agent can't target them #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 2 - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — 163 words - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — 164 words #### Duplicate page content - Rule: `duplicate.content` · Category: Duplicate · Occurrences: 20 - [https://www.frontline.io/](https://www.frontline.io/) — content shared by 2 pages: https://www.frontline.io/old-homepage - [https://www.frontline.io/about](https://www.frontline.io/about) — content shared by 3 pages: https://www.frontline.io/about-us, https://www.frontline.io/why-us - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — content shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/why-us - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — content shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/remote-assist - [https://www.frontline.io/contact](https://www.frontline.io/contact) — content shared by 2 pages: https://www.frontline.io/contact-old - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — content shared by 2 pages: https://www.frontline.io/contact - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — content shared by 2 pages: https://www.frontline.io/digital-twins-old - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — content shared by 2 pages: https://www.frontline.io/digital-twins - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — content shared by 2 pages: https://www.frontline.io/hms-singray-g2-old - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — content shared by 2 pages: https://www.frontline.io/hms-singray-g2 - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — content shared by 2 pages: https://www.frontline.io/hololens-2 - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — content shared by 2 pages: https://www.frontline.io/hololens - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — content shared by 2 pages: https://www.frontline.io/procedures-and-flows - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — content shared by 2 pages: https://www.frontline.io/mobile-and-tablet - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — content shared by 2 pages: https://www.frontline.io/mobile - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — content shared by 2 pages: https://www.frontline.io/ - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — content shared by 2 pages: https://www.frontline.io/interactive-flows - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — content shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/ar-remote-support - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — content shared by 3 pages: https://www.frontline.io/ar-remote-support, https://www.frontline.io/remote-assist - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — content shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/about-us #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 20 - [https://www.frontline.io/](https://www.frontline.io/) — title shared by 2 pages: https://www.frontline.io/old-homepage - [https://www.frontline.io/about](https://www.frontline.io/about) — title shared by 3 pages: https://www.frontline.io/about-us, https://www.frontline.io/why-us - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — title shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/why-us - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — title shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/remote-assist - [https://www.frontline.io/contact](https://www.frontline.io/contact) — title shared by 2 pages: https://www.frontline.io/contact-old - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — title shared by 2 pages: https://www.frontline.io/contact - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — title shared by 2 pages: https://www.frontline.io/digital-twins-old - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — title shared by 2 pages: https://www.frontline.io/digital-twins - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — title shared by 2 pages: https://www.frontline.io/hms-singray-g2-old - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — title shared by 2 pages: https://www.frontline.io/hms-singray-g2 - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — title shared by 2 pages: https://www.frontline.io/hololens-2 - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — title shared by 2 pages: https://www.frontline.io/hololens - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — title shared by 2 pages: https://www.frontline.io/procedures-and-flows - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — title shared by 2 pages: https://www.frontline.io/mobile-and-tablet - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — title shared by 2 pages: https://www.frontline.io/mobile - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — title shared by 2 pages: https://www.frontline.io/ - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — title shared by 2 pages: https://www.frontline.io/interactive-flows - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — title shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/ar-remote-support - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — title shared by 3 pages: https://www.frontline.io/ar-remote-support, https://www.frontline.io/remote-assist - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — title shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/about-us #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 3 - [https://www.frontline.io/about](https://www.frontline.io/about) - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 17 - [https://www.frontline.io/about](https://www.frontline.io/about) — no internal links point here - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — no internal links point here - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — no internal links point here - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — no internal links point here - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — no internal links point here - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — no internal links point here - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — no internal links point here - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — no internal links point here - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — no internal links point here - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — no internal links point here - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — no internal links point here - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — no internal links point here - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — no internal links point here - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — no internal links point here - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — no internal links point here - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — no internal links point here - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — no internal links point here #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 100 - [https://www.frontline.io/](https://www.frontline.io/) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/](https://www.frontline.io/) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/about](https://www.frontline.io/about) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/about](https://www.frontline.io/about) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/careers](https://www.frontline.io/careers) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/careers](https://www.frontline.io/careers) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/contact](https://www.frontline.io/contact) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/contact](https://www.frontline.io/contact) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/devices](https://www.frontline.io/devices) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/devices](https://www.frontline.io/devices) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - 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[https://www.frontline.io/hololens](https://www.frontline.io/hololens) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — https://www.frontline.io/parts-catalog → https://www.frontline.io/parts-catalog - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool → https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - 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[https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/printing](https://www.frontline.io/printing) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — 2 render-blocking <script> in <head> (add defer/async or use type=module) #### Structured-data date has already passed (stale event/job/offer) - Rule: `schema.stale_date` · Category: Structured Data · Occurrences: 1 - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — Event.startDate is in the past (2026-06-15T08:00:00+02:00) — Google may stop showing this event/job/offer in rich results. Update the date or remove the markup from expired content. ### Notices (390) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 20 - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — h5 follows h2 — skips h3 - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — h4 follows h2 — skips h3 - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — h4 follows h1 — skips h2 - [https://www.frontline.io/careers](https://www.frontline.io/careers) — h5 follows h2 — skips h3 - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — h4 follows h1 — skips h2 - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — h4 follows h1 — skips h2 - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — h4 follows h1 — skips h2 - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — h4 follows h2 — skips h3 - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — h6 follows h2 — skips h3 - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — h5 follows h2 — skips h3 - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — h4 follows h1 — skips h2 - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — h5 follows h2 — skips h3 - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — h5 follows h2 — skips h3 - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — h5 follows h1 — skips h2 - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — h4 follows h2 — skips h3 - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — h4 follows h2 — skips h3 - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — h4 follows h1 — skips h2 - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — h4 follows h1 — skips h2 - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — h4 follows h1 — skips h2 - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — h3 follows h1 — skips h2 #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 50 - [https://www.frontline.io/](https://www.frontline.io/) — 0.9% - [https://www.frontline.io/about](https://www.frontline.io/about) — 0.5% - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — 0.5% - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — 0.5% - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — 0.5% - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — 0.6% - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — 0.9% - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — 0.4% - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 0.2% - [https://www.frontline.io/careers](https://www.frontline.io/careers) — 0.4% - [https://www.frontline.io/contact](https://www.frontline.io/contact) — 0.2% - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — 0.2% - [https://www.frontline.io/devices](https://www.frontline.io/devices) — 0.5% - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — 0.5% - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — 0.6% - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — 0.6% - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 0.7% - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — 0.2% - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — 0.4% - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — 0.5% - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — 0.5% - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — 0.5% - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — 0.5% - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — 0.5% - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — 0.4% - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — 1.0% - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — 0.8% - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — 0.5% - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — 0.4% - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — 0.6% - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — 0.5% - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — 0.5% - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — 0.9% - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — 0.2% - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — 0.5% - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — 1.0% - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 0.4% - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — 0.5% - [https://www.frontline.io/printing](https://www.frontline.io/printing) — 0.5% - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — 2.1% - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — 1.0% - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — 0.9% - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — 0.9% - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — 0.2% - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — 0.5% - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — 3.9% - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — 0.3% - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 0.5% - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — 0.5% - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — 0.2% #### Main text is hard to read (low Flesch Reading Ease) - Rule: `content.readability_poor` · Category: Content · Occurrences: 46 - [https://www.frontline.io/](https://www.frontline.io/) — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/about](https://www.frontline.io/about) — this page reads as difficult (Flesch Reading Ease 45, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — this page reads as difficult (Flesch Reading Ease 45, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — this page reads as difficult (Flesch Reading Ease 32, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — this page reads as very difficult (Flesch Reading Ease 30, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — this page reads as difficult (Flesch Reading Ease 35, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — this page reads as difficult (Flesch Reading Ease 47, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — this page reads as difficult (Flesch Reading Ease 40, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — this page reads as very difficult (Flesch Reading Ease 28, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/careers](https://www.frontline.io/careers) — this page reads as difficult (Flesch Reading Ease 31, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/contact](https://www.frontline.io/contact) — this page reads as difficult (Flesch Reading Ease 44, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — this page reads as difficult (Flesch Reading Ease 44, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — this page reads as difficult (Flesch Reading Ease 42, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — this page reads as very difficult (Flesch Reading Ease 28, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — this page reads as difficult (Flesch Reading Ease 36, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — this page reads as difficult (Flesch Reading Ease 43, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — this page reads as difficult (Flesch Reading Ease 43, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — this page reads as difficult (Flesch Reading Ease 40, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — this page reads as difficult (Flesch Reading Ease 40, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — this page reads as difficult (Flesch Reading Ease 30, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — this page reads as difficult (Flesch Reading Ease 40, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — this page reads as difficult (Flesch Reading Ease 49, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — this page reads as very difficult (Flesch Reading Ease 26, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — this page reads as difficult (Flesch Reading Ease 37, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — this page reads as very difficult (Flesch Reading Ease 21, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — this page reads as difficult (Flesch Reading Ease 37, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — this page reads as very difficult (Flesch Reading Ease 26, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/printing](https://www.frontline.io/printing) — this page reads as difficult (Flesch Reading Ease 34, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — this page reads as difficult (Flesch Reading Ease 49, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — this page reads as difficult (Flesch Reading Ease 47, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — this page reads as difficult (Flesch Reading Ease 47, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — this page reads as difficult (Flesch Reading Ease 32, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — this page reads as difficult (Flesch Reading Ease 31, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — this page reads as very difficult (Flesch Reading Ease 24, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — this page reads as difficult (Flesch Reading Ease 32, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — this page reads as difficult (Flesch Reading Ease 45, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — this page reads as difficult (Flesch Reading Ease 32, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for. #### Duplicate meta description across pages - Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 20 - [https://www.frontline.io/](https://www.frontline.io/) — meta description shared by 2 pages: https://www.frontline.io/old-homepage - [https://www.frontline.io/about](https://www.frontline.io/about) — meta description shared by 3 pages: https://www.frontline.io/about-us, https://www.frontline.io/why-us - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — meta description shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/why-us - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — meta description shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/remote-assist - [https://www.frontline.io/contact](https://www.frontline.io/contact) — meta description shared by 2 pages: https://www.frontline.io/contact-old - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — meta description shared by 2 pages: https://www.frontline.io/contact - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — meta description shared by 2 pages: https://www.frontline.io/digital-twins-old - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — meta description shared by 2 pages: https://www.frontline.io/digital-twins - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — meta description shared by 2 pages: https://www.frontline.io/hms-singray-g2-old - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — meta description shared by 2 pages: https://www.frontline.io/hms-singray-g2 - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — meta description shared by 2 pages: https://www.frontline.io/hololens-2 - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — meta description shared by 2 pages: https://www.frontline.io/hololens - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — meta description shared by 2 pages: https://www.frontline.io/procedures-and-flows - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — meta description shared by 2 pages: https://www.frontline.io/mobile-and-tablet - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — meta description shared by 2 pages: https://www.frontline.io/mobile - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — meta description shared by 2 pages: https://www.frontline.io/ - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — meta description shared by 2 pages: https://www.frontline.io/interactive-flows - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — meta description shared by 3 pages: https://www.frontline.io/remote-assist-old, https://www.frontline.io/ar-remote-support - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — meta description shared by 3 pages: https://www.frontline.io/ar-remote-support, https://www.frontline.io/remote-assist - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — meta description shared by 3 pages: https://www.frontline.io/about, https://www.frontline.io/about-us #### Multiple <h1> elements - Rule: `h1.multiple` · Category: Headings · Occurrences: 1 - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 2 <h1> elements #### Image alt text is very long (possible keyword stuffing) - Rule: `images.alt_too_long` · Category: Images · Occurrences: 2 - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 2 image(s) with alt text over 100 chars — shorten it to a concise description - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 2 image(s) with alt text over 100 chars — shorten it to a concise description #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 3 - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 12 of 19 images without width/height - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — 2 of 9 images without width/height - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 11 of 20 images without width/height #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 2 - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 8 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — 6 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 20 - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — 165 chars - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — 165 chars - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — 163 chars - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 165 chars - [https://www.frontline.io/devices](https://www.frontline.io/devices) — 163 chars - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — 165 chars - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 164 chars - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — 192 chars - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — 169 chars - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — 172 chars - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — 162 chars - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — 162 chars - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — 169 chars - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 167 chars - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — 172 chars - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — 163 chars - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — 163 chars - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — 167 chars - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — 162 chars - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 161 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 2 - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — og:description - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — og:description #### Large DOM (over 1500 elements) slows rendering & interaction - Rule: `perf.dom_size_large` · Category: Performance · Occurrences: 10 - [https://www.frontline.io/](https://www.frontline.io/) — the page has 1991 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — the page has 1531 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — the page has 1755 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — the page has 1947 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — the page has 1752 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — the page has 1934 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — the page has 1991 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — the page has 1752 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — the page has 1755 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — the page has 1755 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 50 - [https://www.frontline.io/](https://www.frontline.io/) — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/about](https://www.frontline.io/about) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/careers](https://www.frontline.io/careers) — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/contact](https://www.frontline.io/contact) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/devices](https://www.frontline.io/devices) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — 7 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — 35 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — 17 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — 7 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/printing](https://www.frontline.io/printing) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 50 - [https://www.frontline.io/](https://www.frontline.io/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/about](https://www.frontline.io/about) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/careers](https://www.frontline.io/careers) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/contact](https://www.frontline.io/contact) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/devices](https://www.frontline.io/devices) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/printing](https://www.frontline.io/printing) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### Slow server response - Rule: `perf.slow_response` · Category: Performance · Occurrences: 5 - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — 3194 ms - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — 3303 ms - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — 3181 ms - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — 3853 ms - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — 3169 ms #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 13 - [https://www.frontline.io/about](https://www.frontline.io/about) — redirects to https://www.frontline.io/about-us - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — redirects to https://www.frontline.io/remote-assist - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — redirects to https://www.frontline.io/contact - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — redirects to https://www.frontline.io/parts-catalog - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — redirects to https://www.frontline.io/digital-twins - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — redirects to https://www.frontline.io/hms-singray-g2 - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — redirects to https://www.frontline.io/hololens-2 - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — redirects to https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — redirects to https://www.frontline.io/mobile-and-tablet - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — redirects to https://www.frontline.io/ - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — redirects to https://www.frontline.io/interactive-flows - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — redirects to https://www.frontline.io/remote-assist - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — redirects to https://www.frontline.io/about-us #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 45 - [https://www.frontline.io/about](https://www.frontline.io/about) - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) - [https://www.frontline.io/careers](https://www.frontline.io/careers) - [https://www.frontline.io/contact](https://www.frontline.io/contact) - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) - [https://www.frontline.io/devices](https://www.frontline.io/devices) - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) - [https://www.frontline.io/printing](https://www.frontline.io/printing) - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 50 - [https://www.frontline.io/](https://www.frontline.io/) — CSP - [https://www.frontline.io/about](https://www.frontline.io/about) — CSP - [https://www.frontline.io/about-us](https://www.frontline.io/about-us) — CSP - [https://www.frontline.io/agro-mechanics](https://www.frontline.io/agro-mechanics) — CSP - [https://www.frontline.io/ai-insight](https://www.frontline.io/ai-insight) — CSP - [https://www.frontline.io/analytics](https://www.frontline.io/analytics) — CSP - [https://www.frontline.io/ar-remote-support](https://www.frontline.io/ar-remote-support) — CSP - [https://www.frontline.io/automotive](https://www.frontline.io/automotive) — CSP - [https://www.frontline.io/blog-posts](https://www.frontline.io/blog-posts) — CSP - [https://www.frontline.io/careers](https://www.frontline.io/careers) — CSP - [https://www.frontline.io/contact](https://www.frontline.io/contact) — CSP - [https://www.frontline.io/contact-old](https://www.frontline.io/contact-old) — CSP - [https://www.frontline.io/devices](https://www.frontline.io/devices) — CSP - [https://www.frontline.io/digital-parts-catalogue](https://www.frontline.io/digital-parts-catalogue) — CSP - [https://www.frontline.io/digital-twins](https://www.frontline.io/digital-twins) — CSP - [https://www.frontline.io/digital-twins-old](https://www.frontline.io/digital-twins-old) — CSP - [https://www.frontline.io/doc-to-flow](https://www.frontline.io/doc-to-flow) — CSP - [https://www.frontline.io/event-details/awe-usa-2026](https://www.frontline.io/event-details/awe-usa-2026) — CSP - [https://www.frontline.io/frontline-partners](https://www.frontline.io/frontline-partners) — CSP - [https://www.frontline.io/hms-singray-g2](https://www.frontline.io/hms-singray-g2) — CSP - [https://www.frontline.io/hms-singray-g2-old](https://www.frontline.io/hms-singray-g2-old) — CSP - [https://www.frontline.io/hololens](https://www.frontline.io/hololens) — CSP - [https://www.frontline.io/hololens-2](https://www.frontline.io/hololens-2) — CSP - [https://www.frontline.io/industrial-digital-twins](https://www.frontline.io/industrial-digital-twins) — CSP - [https://www.frontline.io/industrial-manufacturing](https://www.frontline.io/industrial-manufacturing) — CSP - [https://www.frontline.io/interactive-flows](https://www.frontline.io/interactive-flows) — CSP - [https://www.frontline.io/knowledge-hub](https://www.frontline.io/knowledge-hub) — CSP - [https://www.frontline.io/medical-devices](https://www.frontline.io/medical-devices) — CSP - [https://www.frontline.io/meta-quest-3](https://www.frontline.io/meta-quest-3) — CSP - [https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old](https://www.frontline.io/microsoft-dynamics-365-guides-migration-tool-old) — CSP - [https://www.frontline.io/mobile](https://www.frontline.io/mobile) — CSP - [https://www.frontline.io/mobile-and-tablet](https://www.frontline.io/mobile-and-tablet) — CSP - [https://www.frontline.io/old-homepage](https://www.frontline.io/old-homepage) — CSP - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) — CSP - [https://www.frontline.io/pc-and-mac](https://www.frontline.io/pc-and-mac) — CSP - [https://www.frontline.io/platform-overview](https://www.frontline.io/platform-overview) — CSP - [https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro](https://www.frontline.io/post/how-is-mixed-reality-changing-aerospace-mro) — CSP - [https://www.frontline.io/pricing-plans/plans-pricing](https://www.frontline.io/pricing-plans/plans-pricing) — CSP - [https://www.frontline.io/printing](https://www.frontline.io/printing) — CSP - [https://www.frontline.io/privacy-policy](https://www.frontline.io/privacy-policy) — CSP - [https://www.frontline.io/procedures-and-flows](https://www.frontline.io/procedures-and-flows) — CSP - [https://www.frontline.io/remote-assist](https://www.frontline.io/remote-assist) — CSP - [https://www.frontline.io/remote-assist-old](https://www.frontline.io/remote-assist-old) — CSP - [https://www.frontline.io/remote-assist-roi-calculator](https://www.frontline.io/remote-assist-roi-calculator) — CSP - [https://www.frontline.io/semiconductor](https://www.frontline.io/semiconductor) — CSP - [https://www.frontline.io/terms-of-service](https://www.frontline.io/terms-of-service) — CSP - [https://www.frontline.io/translate-with-ai](https://www.frontline.io/translate-with-ai) — CSP - [https://www.frontline.io/web-browser-access](https://www.frontline.io/web-browser-access) — CSP - [https://www.frontline.io/why-us](https://www.frontline.io/why-us) — CSP - [https://www.frontline.io/xr-training-roi-calculator](https://www.frontline.io/xr-training-roi-calculator) — CSP #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 1 - [https://www.frontline.io/partner/invelon-technologies%C2%A0](https://www.frontline.io/partner/invelon-technologies%C2%A0) ## Checks & coverage Crawlinx ran **156 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 50 warning(s), 20 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 2 warning(s), 96 notice(s) - ✗ Crawlability — 13 notice(s) - ✗ Duplicate — 40 warning(s), 20 notice(s) - ✓ Geo — clean - ✗ Headings — 3 warning(s), 1 notice(s) - ✓ Hreflang — clean - ✗ Images — 5 notice(s) - ✓ Indexability — clean - ✗ Links — 117 warning(s), 2 notice(s) - ✗ Meta Description — 2 warning(s), 20 notice(s) - ✓ Mobile — clean - ✗ Performance — 50 warning(s), 115 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 50 notice(s) - ✓ Sitemap — clean - ✗ Social — 2 notice(s) - ✗ Structured Data — 1 warning(s), 45 notice(s) - ✓ Titles — clean - ✗ URL — 1 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/frontline.io* ## Use Crawlinx from your app / agent Crawlinx runs 156 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### Endpoints **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan and capture the id ID=$(curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' | jq -r .id) # Poll until done, then fetch the Markdown report curl -s https://crawlinx.com/r/$ID.md ``` Full API reference & usage rules: https://crawlinx.com/api