---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: jcu.vn
report_url: "https://crawlinx.com/audit/jcu.vn"
crawl_id: 20260809T015957-1e63fccb
health_score: 66
generated_at: 2026-08-26T03:22:20Z
total_pages: 50
html_pages: 49
indexable_pages: 49
errors: 0
warnings: 103
notices: 383
---

# SEO audit: jcu.vn

**Health score: 66/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 49 |
| Indexable | 49 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 1094 ms |
| Errors / Warnings / Notices | 0 / 103 / 383 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 71 | 0 | 49 | 2 |
| Performance | 71 | 0 | 49 | 147 |
| Titles | 98 | 0 | 4 | 27 |
| Structured Data | 99 | 0 | 1 | 49 |
| Headings | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 49 |
| Links | 100 | 0 | 0 | 49 |
| Security | 100 | 0 | 0 | 49 |
| Social | 100 | 0 | 0 | 10 |

## Issues

### Warnings (103)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 23 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 16 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 11 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 13 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 7 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 7 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 11 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 7 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 16 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 12 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 16 button/link(s) with no text or aria-label — an agent can't target them
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 6 button/link(s) with no text or aria-label — an agent can't target them

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 3 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 3 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://jcu.vn/](https://jcu.vn/) — 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: 4

- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 74 chars, ~586px (limit ~580px)
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 75 chars, ~604px (limit ~580px)
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 76 chars, ~588px (limit ~580px)
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 76 chars, ~603px (limit ~580px)

### Notices (383)

#### Heading levels skip a level

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

- [https://jcu.vn/](https://jcu.vn/) — h4 follows h2 — skips h3

#### No main landmark for AI agents

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

- [https://jcu.vn/](https://jcu.vn/) — add a <main> element (or role=main) around the primary content

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 1

- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 2 <h1> elements

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — the likely hero/LCP image (cropped-logo-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 3 of 27 images without width/height
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 1 of 13 images without width/height
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 1 of 20 images without width/height
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 1 of 16 images without width/height
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 1 of 18 images without width/height
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 1 of 11 images without width/height
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 1 of 11 images without width/height
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 1 of 14 images without width/height
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 1 of 11 images without width/height
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 1 of 10 images without width/height
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 1 of 11 images without width/height
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 1 of 11 images without width/height
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 1 of 11 images without width/height
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 1 of 11 images without width/height
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 1 of 11 images without width/height
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 1 of 15 images without width/height
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 1 of 11 images without width/height
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 1 of 11 images without width/height
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 1 of 11 images without width/height
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 1 of 11 images without width/height
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 1 of 11 images without width/height
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 1 of 11 images without width/height
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 1 of 11 images without width/height
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 1 of 11 images without width/height
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 1 of 14 images without width/height
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 1 of 11 images without width/height
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 1 of 11 images without width/height
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 1 of 11 images without width/height
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 1 of 11 images without width/height
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 1 of 10 images without width/height
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 1 of 20 images without width/height
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 1 of 16 images without width/height
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 1 of 11 images without width/height
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 1 of 11 images without width/height
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 1 of 11 images without width/height
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 1 of 11 images without width/height
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 1 of 11 images without width/height
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 1 of 11 images without width/height
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 1 of 11 images without width/height
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 1 of 11 images without width/height
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 1 of 20 images without width/height
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 1 of 11 images without width/height

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

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 21 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://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 7 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://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 14 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://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 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://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 11 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://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 4 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://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 4 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://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 8 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 5 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://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 4 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://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 5 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://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 4 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://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 4 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://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 4 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://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 4 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://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 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://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 4 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://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 4 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://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 4 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://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 5 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://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 4 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://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 4 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://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 4 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://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 4 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://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 8 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 4 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://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 4 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://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 4 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://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 4 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://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 4 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://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 4 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://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 4 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://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 4 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://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 4 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://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 4 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://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 4 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://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 4 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://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 14 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://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 10 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://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 4 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://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 4 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://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 4 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://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 4 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://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 4 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://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 4 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://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 4 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://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 4 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://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 14 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://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 4 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.

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 10

- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — og:image
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — og:image
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — og:image
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — og:image
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — og:image
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — og:image
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — og:image
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — og:image
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — og:image
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — og:image

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 19 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://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 15 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://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 17 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 19 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://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 15 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://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 18 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

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

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 49

- [https://jcu.vn/](https://jcu.vn/) — 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://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 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://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 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://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 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://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 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://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 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://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 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://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 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://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 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://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 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://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 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://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 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://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 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://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 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://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 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://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 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://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 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://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 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://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 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://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 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://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 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://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 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://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 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://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 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://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 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://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 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://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 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://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 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://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 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://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 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://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 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://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 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://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 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://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 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://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 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://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 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://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 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://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 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://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 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://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 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://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 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://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 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://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 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://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 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://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 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://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 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://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 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: 49

- [https://jcu.vn/](https://jcu.vn/) — 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://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 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://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — 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://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — 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://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — 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://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — 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://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — 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://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — 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://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — 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://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — 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://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — 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://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — 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://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — 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://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — 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://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — 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://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — 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://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — 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://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — 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://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — 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://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — 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://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — 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://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — 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://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — 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://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — 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://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — 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://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — 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://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — 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://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — 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://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — 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://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — 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://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — 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://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — 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://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — 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://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — 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://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — 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://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — 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://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 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://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 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://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — 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://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — 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://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — 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://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — 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://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — 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://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — 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://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — 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://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — 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://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — 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://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — 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://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — 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: 49

- [https://jcu.vn/](https://jcu.vn/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/cac-khoa-hoc/](https://jcu.vn/cac-khoa-hoc/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/](https://jcu.vn/cac-khoa-hoc/khoa-hoc-thac-si/) — CSP, X-Content-Type-Options, HSTS
- [https://jcu.vn/cac-khoa-hoc/page/2/](https://jcu.vn/cac-khoa-hoc/page/2/) — CSP, X-Content-Type-Options, HSTS
- [https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/](https://jcu.vn/cao-dang-cong-nghe-thong-tin-dai-hoc-james-cook-singapore-668/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/](https://jcu.vn/cao-dang-quan-tri-kinh-doanh-dai-hoc-james-cook-480/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/chia-se-cam-nhan/](https://jcu.vn/chia-se-cam-nhan/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/](https://jcu.vn/chuong-trinh-tieng-anh-tai-jcu-singapore-co-gi-dac-biet-265/) — CSP, X-Content-Type-Options, HSTS
- [https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/](https://jcu.vn/cu-nhan-giao-duc-mam-non-dh-james-cook-singapore-365/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/](https://jcu.vn/cu-nhan-kinh-doanh-quoc-te-dai-hoc-james-cook-singapore-310/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/du-hoc-singapore/](https://jcu.vn/du-hoc-singapore/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/](https://jcu.vn/gioi-thieu-dai-hoc-james-cook-singapore/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/](https://jcu.vn/hoc-bong-dh-james-cook-singapore-628/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/](https://jcu.vn/hoc-thac-si-tam-ly-tai-jcu-singapore-cho-sinh-vien-trai-nganh-rmit-buv-992/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/](https://jcu.vn/hoi-thao-cap-nhat-chuong-trinh-du-hoc-tai-james-cook-singapore-772/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/](https://jcu.vn/hoi-thao-co-hoi-hoc-bong-cuoi-cung-nam-2022-cua-dai-hoc-james-cook-singapore-806/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — CSP, X-Content-Type-Options, HSTS
- [https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/](https://jcu.vn/hoi-thao-cong-bo-va-giai-dap-hoc-bong-dh-james-cook-singapore-567/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/](https://jcu.vn/hoi-thao-du-hoc-tai-jcu-singapore-chuyen-tiep-di-uc-6-01-18-455/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/](https://jcu.vn/hoi-thao-tuyen-sinh-ky-cuoi-nam-2018-va-cap-nhat-thong-tin-tuyen-sinh-nam-2019-594/) — CSP, X-Content-Type-Options, HSTS
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/](https://jcu.vn/khoa-hoc-du-bi-dai-hoc-james-cook-singapore-472/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — X-Content-Type-Options, HSTS, CSP
- [https://jcu.vn/su-kien/page/2/](https://jcu.vn/su-kien/page/2/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/](https://jcu.vn/thac-si-ke-toan-chuyen-nghiep-dai-hoc-jcu-singapore-357/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/](https://jcu.vn/thac-si-quan-tri-du-lich-khach-san-292/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/](https://jcu.vn/thac-si-quan-tri-kinh-doanh-mba-dai-hoc-jcu-singapore-327/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/thong-bao-nhan-don-dang-ky-600/](https://jcu.vn/thong-bao-nhan-don-dang-ky-600/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — HSTS, CSP, X-Content-Type-Options
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — X-Content-Type-Options, HSTS, CSP

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 24

- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/](https://jcu.vn/chia-se-cua-rachelyn-ve-ly-lua-chon-jcu-singapore-155/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/](https://jcu.vn/chia-se-kinh-nghiem-cua-sinh-vien-vn-khi-hoc-tai-jcu-singapore-520/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/](https://jcu.vn/dai-hoc-james-cook-singapore-mien-phi-1-thang-tien-nha-cho-sv-nhap-hoc-2024-937/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/](https://jcu.vn/dieu-tuyet-voi-nhat-cua-jcu-singapore-la-nhan-vien-ho-tro-tuyet-voi-159/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/](https://jcu.vn/gap-go-truc-tiep-voi-giam-doc-tuyen-sinh-cua-jcu-singapore-851/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/](https://jcu.vn/giai-dap-du-hoc-chuyen-tiep-uc-tai-james-cook-singapore-967/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/](https://jcu.vn/giai-dap-lo-trinh-cho-hoc-sinh-het-lop-11-du-hoc-tai-jcu-singapore-971/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/](https://jcu.vn/hoc-2-chuyen-nganh-cung-luc-tai-jcu-nghia-la-gi-989/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/](https://jcu.vn/hoc-bong-dai-hoc-james-cook-singapore-nam-2017-352/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/](https://jcu.vn/hoc-bong-james-cook-singapore-2018-550/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoc-bong-jcu-singapore/](https://jcu.vn/hoc-bong-jcu-singapore/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/](https://jcu.vn/hoi-thao-cong-bo-hoc-bong-dai-hoc-james-cook-nam-2019-623/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/](https://jcu.vn/hoi-thao-du-hoc-dai-hoc-james-cook-singapore-ky-nhap-hoc-11-2019-701/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/](https://jcu.vn/hoi-thao-truc-tuyen-giai-dap-hoc-bong-len-toi-100-truong-dh-james-cook-singapore-765/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/](https://jcu.vn/jcu-singapore-mo-cac-khoa-mba-chuyen-nganh-753/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/](https://jcu.vn/tai-sao-chon-dai-hoc-james-cook-singapore/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/](https://jcu.vn/thac-si-cong-nghe-thong-tin-va-mba-bang-kep-360/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/](https://jcu.vn/thac-si-quy-hoach-va-thiet-ke-thi-master-planning-urban-design-dai-hoc-james-cook-581/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/](https://jcu.vn/toi-chon-jcu-vi-toi-co-hoc-2-chuyen-nganh-mot-luc-641/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/tu-van-tuyen-sinh/](https://jcu.vn/tu-van-tuyen-sinh/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/](https://jcu.vn/tuan-le-tu-van-giai-dap-hoc-bong-james-cook-ky-nhap-hoc-thang-11-23-864/) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 3

- [https://jcu.vn/album-anh/](https://jcu.vn/album-anh/) — 9 chars
- [https://jcu.vn/lien-he/](https://jcu.vn/lien-he/) — 7 chars
- [https://jcu.vn/su-kien/](https://jcu.vn/su-kien/) — 7 chars

## Checks & coverage

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

- ✗ Agent Readiness — 49 warning(s), 2 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✓ Canonical — clean
- ✓ Content — clean
- ✓ Crawlability — clean
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 1 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 49 notice(s)
- ✓ Indexability — clean
- ✗ Links — 49 notice(s)
- ✓ Meta Description — clean
- ✓ Mobile — clean
- ✗ Performance — 49 warning(s), 147 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 49 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 10 notice(s)
- ✗ Structured Data — 1 warning(s), 49 notice(s)
- ✗ Titles — 4 warning(s), 27 notice(s)
- ✓ URL — clean
- ✓ Video — clean

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

## 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