SEO audit for cht.com.tw
寬頻升速續約專區 | 中華電信網路門市 CHT.com.tw
Health 63/100 (fair) · 41 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)HiNet 光世代升速續約專區,升級光世代速率、查詢HiNet信箱與自助服務,線上申請說明與限時加碼活動都在這
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Titles | 89 | 3 | 5 | 1 |
| Agent Readiness | 74 | 0 | 36 | 40 |
| Images | 74 | 0 | 36 | 36 |
| Performance | 74 | 0 | 36 | 153 |
| Links | 74 | 0 | 35 | 36 |
| Headings | 90 | 0 | 13 | 7 |
| Structured Data | 95 | 0 | 7 | 36 |
| Content | 96 | 0 | 5 | 37 |
| Meta Description | 96 | 0 | 5 | 13 |
| Duplicate | 97 | 0 | 4 | 2 |
| Canonical | 99 | 0 | 1 | 1 |
| Crawlability | 99 | 0 | 1 | 1 |
| Cache | 100 | 0 | 0 | 36 |
| Mobile | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 56 |
| Sitemap | 100 | 0 | 0 | 4 |
| Social | 100 | 0 | 0 | 60 |
| URL | 100 | 0 | 0 | 18 |
Errors (1 rules)
error Missing or empty <title>
Rule title.missing · Titles · 3 occurrence(s)
Warnings (14 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 36 occurrence(s)
- https://www.cht.com.tw/ — 46 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 15 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/en/home/cht — 14 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/en/home/cht/about-cht — 14 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 14 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 20 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 6 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 12 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer — 46 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 16 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 14 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/corporate-discount — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/mobservice/basic — 37 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 10 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 7 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/zh-tw/home/cht — 20 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 20 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 20 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 20 button/link(s) with no text or aria-label — an agent can't target them
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 20 button/link(s) with no text or aria-label — an agent can't target them
warning Missing canonical tag
Rule canonical.missing · Canonical · 1 occurrence(s)
warning Thin content (low word count)
Rule content.thin · Content · 5 occurrence(s)
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 74 words
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — 111 words
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 172 words
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 176 words
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper — 198 words
warning Duplicate page content
Rule duplicate.content · Duplicate · 2 occurrence(s)
- https://www.cht.com.tw/ — content shared by 2 pages: https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer — content shared by 2 pages: https://www.cht.com.tw/
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 2 occurrence(s)
- https://www.cht.com.tw/ — title shared by 2 pages: https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer — title shared by 2 pages: https://www.cht.com.tw/
warning Incomplete/empty response after retries (likely transient — re-crawl)
Rule fetch.incomplete · Crawlability · 1 occurrence(s)
- https://www.cht.com.tw/eShop/Home/campaign/samsunggalaxypromo — context deadline exceeded after 3 attempts
warning Missing <h1>
Rule h1.missing · Headings · 13 occurrence(s)
- https://www.cht.com.tw/
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2
- https://www.cht.com.tw/Prepaid/recharge/BuyList
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3
- https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/corporate-discount
- https://www.cht.com.tw/home/consumer/mobservice/basic
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old
warning Images missing alt text
Rule images.missing_alt · Images · 36 occurrence(s)
- https://www.cht.com.tw/ — 58 of 69 images missing alt
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 25 of 96 images missing alt
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 1 of 2 images missing alt
- https://www.cht.com.tw/en/home/cht — 1 of 7 images missing alt
- https://www.cht.com.tw/en/home/cht/about-cht — 1 of 11 images missing alt
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 1 of 70 images missing alt
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 112 of 157 images missing alt
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 266 of 282 images missing alt
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 1 of 12 images missing alt
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 1 of 15 images missing alt
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 42 of 62 images missing alt
- https://www.cht.com.tw/home/consumer — 58 of 69 images missing alt
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 62 of 74 images missing alt
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 64 of 76 images missing alt
- https://www.cht.com.tw/home/consumer/corporate-discount — 39 of 51 images missing alt
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 39 of 51 images missing alt
- https://www.cht.com.tw/home/consumer/mobservice/basic — 39 of 50 images missing alt
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 58 of 75 images missing alt
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 45 of 58 images missing alt
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 7 of 13 images missing alt
- https://www.cht.com.tw/zh-tw/home/cht — 1 of 11 images missing alt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 1 of 15 images missing alt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 1 of 10 images missing alt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 1 of 12 images missing alt
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 1 of 21 images missing alt
warning Internal link points to a redirect
Rule links.redirect_target · Links · 35 occurrence(s)
- https://www.cht.com.tw/ — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/en/home/cht — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/en/home/cht/about-cht — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/corporate-discount — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/mobservice/basic — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/zh-tw/home/cht — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — https://www.cht.com.tw/ → https://www.cht.com.tw/home/consumer
warning Missing meta description
Rule meta_desc.missing · Meta Description · 5 occurrence(s)
- https://www.cht.com.tw/en/home/cht/service/subscription?Target=E-Newpaper
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026
- https://www.cht.com.tw/home/consumer/corporate-discount
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity
warning Render-blocking script in <head> (no defer/async)
Rule perf.render_blocking · Performance · 36 occurrence(s)
- https://www.cht.com.tw/ — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/en/home/cht — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/en/home/cht/about-cht — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/corporate-discount — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/mobservice/basic — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/zh-tw/home/cht — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 4 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 11 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 11 render-blocking <script> in <head> (add defer/async or use type=module)
warning Schema describes content not visible on the page
Rule schema.hidden_content · Structured Data · 2 occurrence(s)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — a schema name/headline ("精采生活+ | 中華電信網路門市CHT.com.tw") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — a schema name/headline ("新客戶專區 | 中華電信網路門市 CHT.com.tw") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
warning Product schema missing required or recommended properties
Rule schema.product_incomplete · Structured Data · 5 occurrence(s)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, brand, aggregateRating, review), which enrich the result.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, brand, aggregateRating, review), which enrich the result.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, brand, aggregateRating, review), which enrich the result.
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, brand, aggregateRating, review), which enrich the result.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — Product structured data is missing required properties (image, offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, brand, aggregateRating, review), which enrich the result.
warning Title likely truncated in SERP (too wide)
Rule title.too_long · Titles · 5 occurrence(s)
- https://www.cht.com.tw/ — 67 chars, ~594px (limit ~580px)
- https://www.cht.com.tw/en/home/cht/messages/2026/0713-1610?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 128 chars, ~1064px (limit ~580px)
- https://www.cht.com.tw/home/consumer — 67 chars, ~594px (limit ~580px)
- https://www.cht.com.tw/zh-tw/home/cht/messages/2026/0717-1200?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 77 chars, ~697px (limit ~580px)
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 71 chars, ~609px (limit ~580px)
Notices (34 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 14 occurrence(s)
- https://www.cht.com.tw/en/home/cht/about-cht — h4 follows h1 — skips h2
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — h6 follows h1 — skips h2
- https://www.cht.com.tw/en/home/cht/about-cht/products-and-services/mobile/post-paid-services — h4 follows h1 — skips h2
- https://www.cht.com.tw/en/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — h4 follows h1 — skips h2
- https://www.cht.com.tw/en/home/cht/service/subscription?Target=E-Newpaper — h4 follows h1 — skips h2
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — h5 follows h2 — skips h3
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — h3 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — h4 follows h1 — skips h2
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper — h4 follows h1 — skips h2
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://www.cht.com.tw/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice No main landmark for AI agents
Rule agent.no_main_landmark · Agent Readiness · 25 occurrence(s)
- https://www.cht.com.tw/ — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/Prepaid/recharge/BuyList — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/en/home/cht/about-cht/products-and-services/mobile/post-paid-services — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/en/home/cht/service/subscription?Target=E-Newpaper — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/corporate-discount — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/mobservice/basic — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — add a <main> element (or role=main) around the primary content
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper — add a <main> element (or role=main) around the primary content
notice Page served uncached (no-store/private or CDN bypass)
Rule cache.not_cacheable · Cache · 36 occurrence(s)
- https://www.cht.com.tw/ — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/Prepaid/recharge/BuyList — Cache-Control: private · cdn: -
- https://www.cht.com.tw/en/home/cht — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/en/home/cht/about-cht — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — Cache-Control: no-cache, no-store · cdn: -
- https://www.cht.com.tw/home/consumer — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/corporate-discount — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/mobservice/basic — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/zh-tw/home/cht — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — Cache-Control: no-cache, no-store · cdn: MISS
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — Cache-Control: no-cache, no-store · cdn: MISS
notice Canonical points to a different URL
Rule canonical.non_self · Canonical · 1 occurrence(s)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — canonical=https://www.cht.com.tw/home/campaign/digitalservices
notice Main text is hard to read (low Flesch Reading Ease)
Rule content.readability_poor · Content · 1 occurrence(s)
- https://www.cht.com.tw/Prepaid/recharge/BuyList — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 2 occurrence(s)
- https://www.cht.com.tw/ — meta description shared by 2 pages: https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer — meta description shared by 2 pages: https://www.cht.com.tw/
notice Multiple <h1> elements
Rule h1.multiple · Headings · 7 occurrence(s)
- https://www.cht.com.tw/en/home/cht/about-cht — 3 <h1> elements
- https://www.cht.com.tw/en/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — 5 <h1> elements
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — 116 <h1> elements
- https://www.cht.com.tw/zh-tw/home/cht — 3 <h1> elements
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 6 <h1> elements
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 5 <h1> elements
- https://www.cht.com.tw/zh-tw/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — 2 <h1> elements
notice Missing html lang attribute
Rule i18n.lang_missing · Mobile · 1 occurrence(s)
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 36 occurrence(s)
- https://www.cht.com.tw/ — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/Prepaid/recharge/BuyList — the likely hero/LCP image (loading.gif) 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://www.cht.com.tw/en/home/cht — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/en/home/cht/about-cht — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/corporate-discount — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/mobservice/basic — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/zh-tw/home/cht — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/zh-tw/home/cht/about-cht — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — the likely hero/LCP image (app-logo.svg) 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://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — the likely hero/LCP image (loading.svg) 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://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — the likely hero/LCP image (loading.svg) 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.
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 36 occurrence(s)
- https://www.cht.com.tw/ — 68 of 69 images without width/height
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 96 of 96 images without width/height
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 2 of 2 images without width/height
- https://www.cht.com.tw/en/home/cht — 6 of 7 images without width/height
- https://www.cht.com.tw/en/home/cht/about-cht — 11 of 11 images without width/height
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 70 of 70 images without width/height
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 156 of 157 images without width/height
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 282 of 282 images without width/height
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 12 of 12 images without width/height
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 15 of 15 images without width/height
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 60 of 62 images without width/height
- https://www.cht.com.tw/home/consumer — 68 of 69 images without width/height
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 73 of 74 images without width/height
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 74 of 76 images without width/height
- https://www.cht.com.tw/home/consumer/corporate-discount — 51 of 51 images without width/height
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 51 of 51 images without width/height
- https://www.cht.com.tw/home/consumer/mobservice/basic — 50 of 50 images without width/height
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 65 of 75 images without width/height
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 58 of 58 images without width/height
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 13 of 13 images without width/height
- https://www.cht.com.tw/zh-tw/home/cht — 10 of 11 images without width/height
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 15 of 15 images without width/height
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 10 of 10 images without width/height
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 6 of 12 images without width/height
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 6 of 21 images without width/height
notice Internal link has no anchor text / accessible name
Rule links.no_anchor_text · Links · 36 occurrence(s)
- https://www.cht.com.tw/ — 35 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 12 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/en/home/cht — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/en/home/cht/about-cht — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 15 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 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://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 6 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 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://www.cht.com.tw/home/consumer — 35 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 9 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 8 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/corporate-discount — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/mobservice/basic — 32 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 3 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 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://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/zh-tw/home/cht — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 1 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.
notice Legacy <meta name=keywords> tag present (Google ignores it)
Rule meta.keywords_present · Content · 36 occurrence(s)
- https://www.cht.com.tw/ — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/Prepaid/recharge/BuyList — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/en/home/cht — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/en/home/cht/about-cht — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/corporate-discount — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/mobservice/basic — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/zh-tw/home/cht — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
notice Meta description too long
Rule meta_desc.too_long · Meta Description · 2 occurrence(s)
notice Meta description too short
Rule meta_desc.too_short · Meta Description · 11 occurrence(s)
- https://www.cht.com.tw/en/home/cht — 44 chars
- https://www.cht.com.tw/en/home/cht/about-cht — 46 chars
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 40 chars
- https://www.cht.com.tw/en/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — 44 chars
- https://www.cht.com.tw/zh-tw/home/cht — 45 chars
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 23 chars
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 23 chars
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 15 chars
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 33 chars
- https://www.cht.com.tw/zh-tw/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — 47 chars
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper — 25 chars
notice Missing Open Graph tags
Rule og.missing · Social · 24 occurrence(s)
- https://www.cht.com.tw/en/home/cht — og:image
- https://www.cht.com.tw/en/home/cht/about-cht — og:image
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — og:image
- https://www.cht.com.tw/en/home/cht/about-cht/products-and-services/mobile/post-paid-services — og:image
- https://www.cht.com.tw/en/home/cht/messages/2026/0713-1610?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — og:image
- https://www.cht.com.tw/en/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — og:image
- https://www.cht.com.tw/en/home/cht/service/subscription?Target=E-Newpaper — og:title, og:description, og:image
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — og:title, og:description, og:image
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — og:title, og:description, og:image
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — og:image
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — og:image
- https://www.cht.com.tw/home/consumer/corporate-discount — og:title, og:description, og:image
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — og:image
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — og:image
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — og:description, og:image
- https://www.cht.com.tw/zh-tw/home/cht — og:image
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — og:image
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — og:image
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — og:title, og:image
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — og:image
- https://www.cht.com.tw/zh-tw/home/cht/messages/2026/0717-1200?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — og:image
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — og:image
- https://www.cht.com.tw/zh-tw/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA — og:image
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper — og:image
notice Large DOM (over 1500 elements) slows rendering & interaction
Rule perf.dom_size_large · Performance · 11 occurrence(s)
- https://www.cht.com.tw/ — the page has 1601 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — the page has 1862 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — the page has 2598 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — the page has 2495 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — the page has 4465 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — the page has 2378 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — the page has 1683 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/consumer — the page has 1601 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — the page has 1712 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — the page has 1842 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — the page has 9642 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 33 occurrence(s)
- https://www.cht.com.tw/ — 25 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 87 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/en/home/cht — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/en/home/cht/about-cht — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — 67 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 48 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 34 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 24 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer — 25 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 28 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 33 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/corporate-discount — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/mobservice/basic — 13 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 14 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/zh-tw/home/cht — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 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.
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 36 occurrence(s)
- https://www.cht.com.tw/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/Prepaid/recharge/BuyList — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/en/home/cht — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/en/home/cht/about-cht — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/corporate-discount — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/mobservice/basic — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/zh-tw/home/cht — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 36 occurrence(s)
- https://www.cht.com.tw/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/Prepaid/recharge/BuyList — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/en/home/cht — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/en/home/cht/about-cht — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/corporate-discount — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/mobservice/basic — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/zh-tw/home/cht — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — 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.
notice Slow server response
Rule perf.slow_response · Performance · 1 occurrence(s)
notice URL redirects to another URL
Rule redirect.single · Crawlability · 1 occurrence(s)
- https://www.cht.com.tw/ — redirects to https://www.cht.com.tw/home/consumer
notice Deep page has no BreadcrumbList structured data
Rule schema.breadcrumb_missing · Structured Data · 3 occurrence(s)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — depth-2 page has structured data but no BreadcrumbList
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — depth-2 page has structured data but no BreadcrumbList
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — depth-2 page has structured data but no BreadcrumbList
notice FAQPage structured data (rich result removed May 2026)
Rule schema.faq_deprecated · Structured Data · 8 occurrence(s)
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
notice No structured data detected
Rule schema.none · Structured Data · 25 occurrence(s)
- https://www.cht.com.tw/
- https://www.cht.com.tw/Prepaid/recharge/BuyList
- https://www.cht.com.tw/en/home/cht
- https://www.cht.com.tw/en/home/cht/about-cht
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards
- https://www.cht.com.tw/en/home/cht/about-cht/products-and-services/mobile/post-paid-services
- https://www.cht.com.tw/en/home/cht/messages/2026/0713-1610?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d
- https://www.cht.com.tw/en/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA
- https://www.cht.com.tw/en/home/cht/service/subscription?Target=E-Newpaper
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814
- https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/corporate-discount
- https://www.cht.com.tw/home/consumer/mobservice/basic
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity
- https://www.cht.com.tw/zh-tw/home/cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer
- https://www.cht.com.tw/zh-tw/home/cht/messages/2026/0717-1200?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d
- https://www.cht.com.tw/zh-tw/home/cht/messages?category=86F3795F01B14D7FADFD148D9FC695EA
- https://www.cht.com.tw/zh-tw/home/cht/service/subscription?Target=E-Newpaper
notice Missing recommended security headers
Rule security.missing_headers · Security · 36 occurrence(s)
- https://www.cht.com.tw/ — X-Content-Type-Options
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — X-Content-Type-Options
- https://www.cht.com.tw/Prepaid/recharge/BuyList — HSTS, CSP, X-Content-Type-Options
- https://www.cht.com.tw/en/home/cht — X-Content-Type-Options
- https://www.cht.com.tw/en/home/cht/about-cht — X-Content-Type-Options
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards — X-Content-Type-Options
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — X-Content-Type-Options
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — X-Content-Type-Options
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — X-Content-Type-Options
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — X-Content-Type-Options
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/corporate-discount — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/mobservice/basic — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — X-Content-Type-Options
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — X-Content-Type-Options
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — X-Content-Type-Options
- https://www.cht.com.tw/zh-tw/home/cht — X-Content-Type-Options
- https://www.cht.com.tw/zh-tw/home/cht/about-cht — X-Content-Type-Options
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht — X-Content-Type-Options
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services — X-Content-Type-Options
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer — X-Content-Type-Options
notice target=_blank link without rel=noopener (tab-napping)
Rule security.unsafe_cross_origin_links · Security · 20 occurrence(s)
- https://www.cht.com.tw/ — 22 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2 — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/Prepaid/recharge/BuyList — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4 — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03 — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814 — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — 11 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5 — 13 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/hamicam?tabcontainer=mobile-tab-Tab%202-2 — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3 — 22 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer — 22 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/corporate-discount — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01 — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/mobservice/basic — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037 — 21 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400 — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- https://www.cht.com.tw/home/enterprise/news/latest-news?category=recentactivity — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
notice Indexable page not listed in sitemap
Rule sitemap.orphan_not_listed · Sitemap · 4 occurrence(s)
- https://www.cht.com.tw/Prepaid/recharge/BuyList — indexable but not in sitemap
- https://www.cht.com.tw/en/home/cht — indexable but not in sitemap
- https://www.cht.com.tw/en/home/cht/about-cht/products-and-services/mobile/post-paid-services — indexable but not in sitemap
- https://www.cht.com.tw/zh-tw/home/cht — indexable but not in sitemap
notice Title is very short
Rule title.too_short · Titles · 1 occurrence(s)
notice Missing Twitter Card tag
Rule twitter.missing · Social · 36 occurrence(s)
- https://www.cht.com.tw/
- https://www.cht.com.tw/Home/campaign/DigitalServices?middletab=middle-tab-2
- https://www.cht.com.tw/Prepaid/recharge/BuyList
- https://www.cht.com.tw/en/home/cht
- https://www.cht.com.tw/en/home/cht/about-cht
- https://www.cht.com.tw/en/home/cht/about-cht/introduction/awards
- https://www.cht.com.tw/home/campaign/5gnewstar?tab=tab_4
- https://www.cht.com.tw/home/campaign/broadband/limittime?accordian=01-03
- https://www.cht.com.tw/home/campaign/digitalservices/content/article/40664/40664-188/article281814
- https://www.cht.com.tw/home/campaign/digitalservices/ytp?zone=5
- https://www.cht.com.tw/home/campaign/video/netflix?tab=tab_2&tabcontainer=mobile-tab-Tabn3
- https://www.cht.com.tw/home/consumer
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetbroadbandpromo?netspeed=100M40M
- https://www.cht.com.tw/home/consumer/broadband/preferential/hinetupgrade
- https://www.cht.com.tw/home/consumer/corporate-discount
- https://www.cht.com.tw/home/consumer/customer-service/faq?cat=01&faq=01-01
- https://www.cht.com.tw/home/consumer/mobservice/basic
- https://www.cht.com.tw/home/consumer/mobservice/device/phones/000100007037
- https://www.cht.com.tw/home/consumer/mobservice/device/phones?customparams=Applytype:old
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400
- https://www.cht.com.tw/zh-tw/home/cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/introduction/about-cht
- https://www.cht.com.tw/zh-tw/home/cht/about-cht/products-and-services/mobile/post-paid-services
- https://www.cht.com.tw/zh-tw/home/cht/apply-download/consumer
notice Many query parameters
Rule url.many_params · URL · 4 occurrence(s)
- https://www.cht.com.tw/en/home/cht/messages/2026/0713-1610?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 4 parameters
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — 4 parameters
- https://www.cht.com.tw/zh-tw/home/cht/messages/2026/0717-1200?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 4 parameters
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 4 parameters
notice URL is very long
Rule url.too_long · URL · 7 occurrence(s)
- https://www.cht.com.tw/en/home/cht/messages/2026/0713-1610?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 166 chars
- https://www.cht.com.tw/home/campaign/digitalservices/omiaplus?zone=8&utm_source=123_app&utm_medium=referral&utm_campaign=app_Article_omia2026 — 141 chars
- https://www.cht.com.tw/home/cht/-/media/web/images/web_2024/portal-career/training/portal-career-story/career-story-pdf/career_9_pdf — 132 chars
- https://www.cht.com.tw/home/cht/-/media/web/pdf/sustainability/corporate-social-responsibility-code-of-conduct/cht_supplier-social-responsibility-guidelines201107.pdf?sc_lang=zh-tw — 180 chars
- https://www.cht.com.tw/home/cht/-/media/web/pdf/sustainability/csr-management/code-of-practice-for-corporate-social-responsibility/csr_best_practice_principles_v2_1101105.pdf?sc_lang=zh-tw — 188 chars
- https://www.cht.com.tw/zh-tw/home/cht/messages/2026/0717-1200?year=2026&month=7&category=86F3795F01B14D7FADFD148D9FC695EA&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 169 chars
- https://www.cht.com.tw/zh-tw/home/cht/messages/hinet/2026/msg-hinet-page--fyfy4312-20260806?year=2026&month=7&category=A2C3904030A3428BA9F609D225B8E85E&list=%7b8DAECF69-AEF0-4F1B-B066-3306E547C0CC%7d — 199 chars
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 5 occurrence(s)
- https://www.cht.com.tw/home/cht/-/media/web/images/web_2024/portal-career/training/portal-career-story/career-story-pdf/career_9_pdf
- https://www.cht.com.tw/home/cht/-/media/web/pdf/sustainability/corporate-social-responsibility-code-of-conduct/cht_supplier-social-responsibility-guidelines201107.pdf?sc_lang=zh-tw
- https://www.cht.com.tw/home/cht/-/media/web/pdf/sustainability/csr-management/code-of-practice-for-corporate-social-responsibility/csr_best_practice_principles_v2_1101105.pdf?sc_lang=zh-tw
- https://www.cht.com.tw/home/enterprise/news/latest-news/hinet/2023/msg_2309121400
- https://www.cht.com.tw/ipm/docs/000100007037/000100007037_0068156.pdf
notice Uppercase letters in URL path
Rule url.uppercase · URL · 2 occurrence(s)
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