The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🔴Very Slow Response (4011 ms)
Response time exceeds 3 seconds. This severely impacts SEO and user experience.
ℹ 🔵Missing HSTS
HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵Missing Content Security Policy
CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵Missing X-Frame-Options
The site can be embedded in iframes by third parties (clickjacking risk).
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address23.51.98.245 Server Softwarenginx Compressiongzip 🔒 🟡Mixed Content (4 HTTP resources)The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers. 🕐 🔴Very Slow Response (4011 ms)Response time exceeds 3 seconds. This severely impacts SEO and user experience. ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
#
URL
HTTP Status Code
Status
1
https://asahi.com:443
301
HTTP/1.1 301 Moved Permanently
2
https://www.asahi.com/
200
HTTP/2 200
#1 URLhttps://asahi.com:443 HTTP Status Code301 StatusHTTP/1.1 301 Moved Permanently #2 URLhttps://www.asahi.com/ HTTP Status Code200 StatusHTTP/2 200
Performance
DNS Lookup
29.9 ms
TCP Connect
31.2 ms
TLS Handshake
6.6 ms
Time To First Byte (TTFB)
4009.1 ms
Content Download
2.2 ms
Total Response Time
4011.3 ms
DNS Lookup29.9 ms TCP Connect31.2 ms TLS Handshake6.6 ms Time To First Byte (TTFB)4009.1 ms Content Download2.2 ms Total Response Time4011.3 ms
Security
HTTPS
✔ Enabled
HSTS
✘ Not configured
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✘ Not configured CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
Title朝日新聞:朝日新聞社のニュースサイト Meta Description朝日新聞社のニュースサイトです。政治、経済、社会、国際、スポーツ、文化、科学などの速報ニュースに加え、教育、医療、環境などの話題や写真も。 Canonicalhttps://www.asahi.com/ Open Graph Title朝日新聞:朝日新聞社のニュースサイト Open Graph Description朝日新聞社のニュースサイトです。政治、経済、社会、国際、スポーツ、文化、科学などの速報ニュースに加え、教育、医療、環境などの話題や写真も。 Open Graph Imagehttps://www.asahicom.jp/images/logo_ogp.png Twitter Cardsummary
Detected Technologies
Technology
Google AnalyticsGoogle Tag ManagerCloudflareNginx
TechnologyGoogle AnalyticsGoogle Tag ManagerCloudflareNginx
HTTP Headers
Server
nginx
Content-type
text/html
Set-cookie
LocChecked=1;expires=Thu, 20 Aug 2026 09:36:51 GMT; path=/;