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 Address103.97.126.29 Server Softwareopenresty Compressiongzip 🕐 🔴Very Slow Response (3843 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).
Performance
DNS Lookup
251.7 ms
TCP Connect
3023.6 ms
TLS Handshake
618.5 ms
Time To First Byte (TTFB)
3842.4 ms
Content Download
0 ms
Total Response Time
3842.5 ms
DNS Lookup251.7 ms TCP Connect3023.6 ms TLS Handshake618.5 ms Time To First Byte (TTFB)3842.4 ms Content Download0 ms Total Response Time3842.5 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
SEO Quick Check
Title
Bảng Giá Sản Phẩm
TitleBảng Giá Sản Phẩm
HTTP Headers
Server
openresty
Date
Thu, 20 Aug 2026 07:55:24 GMT
Content-type
text/html
Content-length
341
Last-modified
Tue, 11 Aug 2026 11:35:52 GMT
Etag
"1fe-6a7b0918-94a6d8efac138542;gz"
Accept-ranges
bytes
Content-encoding
gzip
Meta Tags
Viewport
width=device-width, initial-scale=1.0
Serveropenresty DateThu, 20 Aug 2026 07:55:24 GMT Content-typetext/html Content-length341 Last-modifiedTue, 11 Aug 2026 11:35:52 GMT Etag"1fe-6a7b0918-94a6d8efac138542;gz" Accept-rangesbytes Content-encodinggzip
