---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: cad-ray.com
report_url: "https://crawlinx.com/audit/cad-ray.com"
crawl_id: 20260720T203953-d2f28740
health_score: 65
generated_at: 2026-08-26T02:38:09Z
total_pages: 30
html_pages: 29
indexable_pages: 29
errors: 0
warnings: 101
notices: 361
---

# SEO audit: cad-ray.com

**Health score: 65/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/cad-ray.com

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 30 |
| HTML pages | 29 |
| Indexable | 29 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 2129 ms |
| Errors / Warnings / Notices | 0 / 101 / 361 |
| Status codes | 1×0, 29×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 71 | 0 | 29 | 30 |
| Images | 71 | 0 | 29 | 64 |
| Performance | 71 | 0 | 29 | 116 |
| Titles | 89 | 0 | 11 | 0 |
| Crawlability | 99 | 0 | 1 | 0 |
| Meta Description | 99 | 0 | 1 | 26 |
| Structured Data | 99 | 0 | 1 | 29 |
| Cache | 100 | 0 | 0 | 29 |
| Headings | 100 | 0 | 0 | 2 |
| Links | 100 | 0 | 0 | 4 |
| Security | 100 | 0 | 0 | 58 |
| Social | 100 | 0 | 0 | 1 |
| URL | 100 | 0 | 0 | 2 |

## Issues

### Warnings (101)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 13 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 12 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 4 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 15 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 159 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 7 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 9 button/link(s) with no text or aria-label — an agent can't target them

#### Incomplete/empty response after retries (likely transient — re-crawl)

- Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1

- [https://www.cad-ray.com/medit-version-1-1-1-build-23/](https://www.cad-ray.com/medit-version-1-1-1-build-23/) — context deadline exceeded after 3 attempts

#### Images missing alt text

- Rule: `images.missing_alt` · Category: Images · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 1 of 703 images missing alt
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 3 of 650 images missing alt
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 3 of 647 images missing alt
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 3 of 648 images missing alt
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 1 of 642 images missing alt
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 3 of 649 images missing alt
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 1 of 643 images missing alt
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 3 of 645 images missing alt
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 9 of 651 images missing alt
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 6 of 647 images missing alt
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 3 of 654 images missing alt
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 1 of 640 images missing alt
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 1 of 638 images missing alt
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 3 of 658 images missing alt
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 3 of 647 images missing alt
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 3 of 646 images missing alt
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 3 of 646 images missing alt
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 36 of 771 images missing alt
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 23 of 664 images missing alt
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 3 of 645 images missing alt
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 3 of 647 images missing alt
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 3 of 645 images missing alt
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 3 of 647 images missing alt
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 3 of 647 images missing alt
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 3 of 648 images missing alt
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 3 of 646 images missing alt
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 3 of 648 images missing alt
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 3 of 649 images missing alt
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 3 of 654 images missing alt

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 1

- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/)

#### Render-blocking script in <head> (no defer/async)

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 10 render-blocking <script> in <head> (add defer/async or use type=module)

#### BreadcrumbList present but structurally incomplete

- Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

#### Title likely truncated in SERP (too wide)

- Rule: `title.too_long` · Category: Titles · Occurrences: 11

- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 73 chars, ~608px (limit ~580px)
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 82 chars, ~651px (limit ~580px)
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 115 chars, ~934px (limit ~580px)
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 78 chars, ~608px (limit ~580px)
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 82 chars, ~652px (limit ~580px)
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 114 chars, ~913px (limit ~580px)
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 94 chars, ~741px (limit ~580px)
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 108 chars, ~848px (limit ~580px)
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 83 chars, ~610px (limit ~580px)
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 76 chars, ~584px (limit ~580px)
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 80 chars, ~635px (limit ~580px)

### Notices (361)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — h4 follows h1 — skips h2
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — h4 follows h2 — skips h3
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — h3 follows h1 — skips h2
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### Page served uncached (no-store/private or CDN bypass)

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — Cache-Control: public, no-cache
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — Cache-Control: public, no-cache

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 2

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 2 <h1> elements
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 6 <h1> elements

#### Image alt text is very long (possible keyword stuffing)

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 12 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 12 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 13 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 13 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 12 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 11 image(s) with alt text over 100 chars — shorten it to a concise description

#### Image filename is generic/auto-generated (missed image-search signal)

- Rule: `images.generic_filename` · Category: Images · Occurrences: 6

- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 3 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 5 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 343 of 703 images without width/height
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 347 of 650 images without width/height
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 346 of 647 images without width/height
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 349 of 648 images without width/height
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 342 of 642 images without width/height
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 349 of 649 images without width/height
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 345 of 643 images without width/height
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 345 of 645 images without width/height
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 346 of 651 images without width/height
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 344 of 647 images without width/height
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 353 of 654 images without width/height
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 341 of 640 images without width/height
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 341 of 638 images without width/height
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 350 of 658 images without width/height
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 348 of 647 images without width/height
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 347 of 646 images without width/height
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 347 of 646 images without width/height
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 405 of 771 images without width/height
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 345 of 664 images without width/height
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 346 of 645 images without width/height
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 348 of 647 images without width/height
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 345 of 645 images without width/height
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 348 of 647 images without width/height
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 348 of 647 images without width/height
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 348 of 648 images without width/height
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 346 of 646 images without width/height
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 348 of 648 images without width/height
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 343 of 649 images without width/height
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 349 of 654 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 4

- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 3 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.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 9 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.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 52 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.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 3 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: 26

- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 183 chars
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 166 chars
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 173 chars
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 169 chars
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 182 chars
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 198 chars
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 209 chars
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 169 chars
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 201 chars
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 201 chars
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 167 chars
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 167 chars
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 166 chars
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 175 chars
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 185 chars
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 163 chars
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 240 chars
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 198 chars
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 224 chars
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 172 chars
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 190 chars
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 189 chars
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 173 chars
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 198 chars
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 172 chars
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 169 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 1

- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — og:description, og:image

#### Large DOM (over 1500 elements) slows rendering & interaction

- Rule: `perf.dom_size_large` · Category: Performance · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — the page has 7465 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.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — the page has 7108 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.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — the page has 7067 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.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — the page has 7019 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.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — the page has 6900 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.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — the page has 7060 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.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — the page has 6902 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.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — the page has 7032 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.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — the page has 6997 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.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — the page has 6958 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.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — the page has 7064 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.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — the page has 6938 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.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — the page has 6808 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.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — the page has 7049 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.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — the page has 6980 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.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — the page has 6930 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.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — the page has 6985 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.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — the page has 9790 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.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — the page has 6997 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.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — the page has 7001 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.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — the page has 6989 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.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — the page has 7033 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.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — the page has 6988 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.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — the page has 6955 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.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — the page has 7058 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.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — the page has 7044 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.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — the page has 7027 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.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — the page has 7130 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.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — the page has 7087 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: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 542 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.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 487 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.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 488 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.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 489 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.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 487 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.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 483 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.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 480 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.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 488 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.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 488 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.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 492 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.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 488 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.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 480 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.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 480 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.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 495 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.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 486 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.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 486 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.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 485 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.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 613 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.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 504 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.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 485 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.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 485 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.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 488 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.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 484 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.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 484 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.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 487 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.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 485 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.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 485 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.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 489 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.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 488 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 ETag header (no conditional GET for unchanged pages)

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

#### No Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 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.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 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.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 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.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 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.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 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.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 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.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 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.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 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.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 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.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 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.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 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.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 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.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 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.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 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.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 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.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 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.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 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.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 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.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 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.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 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.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 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.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 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.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 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.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 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.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 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.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 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.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 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.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 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.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 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.

#### Deprecated schema type with no Google rich result

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — CSP
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — CSP
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — CSP
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — CSP
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — CSP
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — CSP
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — CSP
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — CSP
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — CSP
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — CSP
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — CSP
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — CSP
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — CSP
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — CSP
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — CSP
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — CSP
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — CSP
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — CSP
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — CSP
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — CSP
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — CSP
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — CSP
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — CSP
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — CSP
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — CSP
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — CSP
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — CSP
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — CSP
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — CSP

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 29

- [https://www.cad-ray.com/](https://www.cad-ray.com/) — 38 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/24-karat-magic-in-the-scan/](https://www.cad-ray.com/24-karat-magic-in-the-scan/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/](https://www.cad-ray.com/apple-heart-study-announcement-new-apple-watch-feature/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/](https://www.cad-ray.com/articulated-models-with-stl-export-import-into-blueskybio-software/) — 50 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/as-the-pulp-dies/](https://www.cad-ray.com/as-the-pulp-dies/) — 46 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/breathe-breathe-air/](https://www.cad-ray.com/breathe-breathe-air/) — 39 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/](https://www.cad-ray.com/cad-ray-obstructive-sleep-apnea-device-exclusively-printed-by-burbank-dental-labs/) — 38 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/](https://www.cad-ray.com/check-surgical-stent-accuracy-surgery/) — 44 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/common-clinical-issues-guided-surgery/](https://www.cad-ray.com/common-clinical-issues-guided-surgery/) — 40 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/cone-beam-buyers-guide/](https://www.cad-ray.com/cone-beam-buyers-guide/) — 45 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/dental-practice-turned-showcase-facility/](https://www.cad-ray.com/dental-practice-turned-showcase-facility/) — 42 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/desktop-scanner-and-triple-tray/](https://www.cad-ray.com/desktop-scanner-and-triple-tray/) — 37 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/](https://www.cad-ray.com/different-model-trimming-methods-with-the-medit-i500/) — 40 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/digital-implant-course-july-27-28-2018/](https://www.cad-ray.com/digital-implant-course-july-27-28-2018/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/emergence-profile-implant-restorations/](https://www.cad-ray.com/emergence-profile-implant-restorations/) — 44 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/](https://www.cad-ray.com/enlarged-turbinates-think-patient-mouth-breather/) — 44 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/](https://www.cad-ray.com/first-molar-crown-scan-with-medit-i500-with-opposing-and-buccal-bite/) — 42 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/homepage-blogs/](https://www.cad-ray.com/homepage-blogs/) — 97 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/](https://www.cad-ray.com/intraoral-scanning-digital-impression-comparison-chart/) — 42 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/introduction-guided-surgery/](https://www.cad-ray.com/introduction-guided-surgery/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 45 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/](https://www.cad-ray.com/medit-i500-testing-all-the-hurdles-in-a-full-arch-scan/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/](https://www.cad-ray.com/path-least-resistance-maxilla-floor-sinus/) — 41 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/pediatric-airway-development/](https://www.cad-ray.com/pediatric-airway-development/) — 43 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/](https://www.cad-ray.com/scanning-soft-tissue-and-emax-with-medit-i-500/) — 41 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/](https://www.cad-ray.com/the-most-cost-effective-way-to-get-into-digital-dentistry/) — 42 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/](https://www.cad-ray.com/unpacking-the-medit-i500-and-installing-the-ios/) — 39 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/](https://www.cad-ray.com/upper-and-lower-first-molar-case-digitally-scanned-with-medit-i500/) — 39 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### URL is very long

- Rule: `url.too_long` · Category: URL · Occurrences: 2

- [https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/](https://www.cad-ray.com/indications-of-risk-for-obstructive-sleep-disordered-breathing-seen-on-cone-beam-computed-tomography/) — 125 chars
- [https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/](https://www.cad-ray.com/measuring-airway-with-a-ct-before-and-after-appliance-therapy-is-very-misleading-and-dangerous/) — 119 chars

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 29 warning(s), 30 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 29 notice(s)
- ✓ Canonical — clean
- ✓ Content — clean
- ✗ Crawlability — 1 warning(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 2 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 29 warning(s), 64 notice(s)
- ✓ Indexability — clean
- ✗ Links — 4 notice(s)
- ✗ Meta Description — 1 warning(s), 26 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 29 warning(s), 116 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 58 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 1 notice(s)
- ✗ Structured Data — 1 warning(s), 29 notice(s)
- ✗ Titles — 11 warning(s)
- ✗ URL — 2 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/cad-ray.com*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**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 → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api