KOTLINLANG.ORG Website Review
Basic Information
Site Title:
Server:
AmazonS3
IP:
City:
Page Information
Title:
Kotlin Programming Language
Length: 27 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Unknown
Length: 0 character(s); Best length: 10 ~ 255 character(s)
Meta description:
Kotlin is a programming language that makes coding concise, cross-platform, and fun. It is Google’s preferred language for Android app development.
Length: 147 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Kotlin
Length: 6 character(s)
Internal links:
15 (0 nofollow)
External links:
29 (0 nofollow)
Site Technology
Server:
AmazonS3
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of kotlinlang.org:
HTTP/1.1 200 OK
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Date: Sun, 15 Sep 2024 05:44:20 GMT
Last-Modified: Fri, 13 Sep 2024 09:13:38 GMT
ETag: W/"026ef4963958912cacc73be3f7030f2e"
x-amz-server-side-encryption: AES256
Server: AmazonS3
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 ea02982ea8ec84214c2e0d4d803fb0f4.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: DEN52-C1
X-Amz-Cf-Id: 3aW3RDEFZ2SYpZ8XzXK-DqFFsm_aI2jaTMc0G_rOlKmTPcylCWZGMQ==
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Date: Sun, 15 Sep 2024 05:44:20 GMT
Last-Modified: Fri, 13 Sep 2024 09:13:38 GMT
ETag: W/"026ef4963958912cacc73be3f7030f2e"
x-amz-server-side-encryption: AES256
Server: AmazonS3
Content-Encoding: gzip
Vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 ea02982ea8ec84214c2e0d4d803fb0f4.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: DEN52-C1
X-Amz-Cf-Id: 3aW3RDEFZ2SYpZ8XzXK-DqFFsm_aI2jaTMc0G_rOlKmTPcylCWZGMQ==
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 17 DNS record(s) of kotlinlang.org.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| kotlinlang.org | A | 60 | ||
| kotlinlang.org | A | 60 | ||
| kotlinlang.org | A | 60 | ||
| kotlinlang.org | A | 60 | ||
| kotlinlang.org | NS | 21600 | ||
| kotlinlang.org | NS | 21600 | ||
| kotlinlang.org | NS | 21600 | ||
| kotlinlang.org | NS | 21600 | ||
| kotlinlang.org | SOA | 900 | expire: 2019072901 serial: 2019052201 | |
| kotlinlang.org | MX | 300 | pri: 5 | |
| kotlinlang.org | MX | 300 | pri: 1 | |
| kotlinlang.org | MX | 300 | pri: 5 | |
| kotlinlang.org | MX | 300 | pri: 10 | |
| kotlinlang.org | MX | 300 | pri: 10 | |
| kotlinlang.org | TXT | facebook-domain-verification=fz49z7zr0ycqj7f9qvli45x3wqzfrh | 300 | |
| kotlinlang.org | TXT | v=spf1 include:_spf.google.com a:mkto-mailer.jetbrains.com -all | 300 | |
| kotlinlang.org | TXT | google-site-verification=Kldj7OgchCyGYVHwynlh6tOmYdmPHPVno2VxUNeW0TI | 300 |