Додаткова інформація для https://joelonsoftware.com
Technical Information
HTTP Status Code
200
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
199.16.173.181
Server Software
nginx
CDN
CDN detected (Server-Timing)
Compression
gzip
🔒 🟡Mixed Content (8 HTTP resources)
The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers.
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 Address199.16.173.181 Server Softwarenginx CDNCDN detected (Server-Timing) Compressiongzip 🔒 🟡Mixed Content (8 HTTP resources)The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers. 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://joelonsoftware.com:443
301
HTTP/2 301
2
https://www.joelonsoftware.com/
200
HTTP/2 200
#1 URLhttps://joelonsoftware.com:443 HTTP Status Code301 StatusHTTP/2 301 #2 URLhttps://www.joelonsoftware.com/ HTTP Status Code200 StatusHTTP/2 200
Performance
DNS Lookup
51 ms
TCP Connect
52.6 ms
TLS Handshake
5 ms
Time To First Byte (TTFB)
61.3 ms
Content Download
0.7 ms
Total Response Time
62 ms
DNS Lookup51 ms TCP Connect52.6 ms TLS Handshake5 ms Time To First Byte (TTFB)61.3 ms Content Download0.7 ms Total Response Time62 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=31536000
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=31536000 CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
Joel on Software
Meta Description
A weblog by Joel Spolsky, a programmer working in New York City, about software and software companies.
Robots Meta
max-image-preview:large
Open Graph Title
Joel on Software
Open Graph Description
A weblog by Joel Spolsky, a programmer working in New York City, about software and software companies.
TitleJoel on Software Meta DescriptionA weblog by Joel Spolsky, a programmer working in New York City, about software and software companies. Robots Metamax-image-preview:large Open Graph TitleJoel on Software Open Graph DescriptionA weblog by Joel Spolsky, a programmer working in New York City, about software and software companies. Open Graph Imagehttps://i0.wp.com/www.joelonsoftware.com/wp-content/uploa...
Viewportwidth=device-width, initial-scale=1 Robotsmax-image-preview:large DescriptionA weblog by Joel Spolsky, a programmer working in New York City, about software and software companies. Og:typewebsite Og:titleJoel on Software Og:descriptionA weblog by Joel Spolsky, a programmer working in New York City, about software and software companies. Og:urlhttps://www.joelonsoftware.com/ Og:site_nameJoel on Software Og:image Og:image:width400 Og:image:height400 Og:localeen_US Msapplication-TileImage