Tistory.com - Commonart.tistory.com

commonart.tistory.com Profile

Title

단짠쌤 교육이야기

What technologies does commonart.tistory.com use?

These are the technologies used at commonart.tistory.com. commonart.tistory.com has a total of 11 technologies installed in 5 different categories.

CDN 2

Cloudflare cdnjs

Miscellaneous 4

Highlight.js Kakao Open Graph RSS

JavaScript Libraries 2

Slick jQuery

SSL/TLS certificate authorities 2

DigiCert Thawte

Security 1

HSTS

commonart.tistory.com Traffic Analysis

There's no enough data about commonart.tistory.com traffic.

Daily Unique Visitors

n/a

Monthly Visits

n/a

Pages per Visit

n/a

Daily Pageviews

n/a

Avg. Visit Duration

n/a

Bounce Rate

n/a

Global Reach

n/a

HypeRank

n/a

*All traffic values are estimates only.

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to commonart.tistory.com, per platform.

Where is commonart.tistory.com hosted?

Commonart.tistory.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Other sites hosted on 121.53.204.130

How fast does commonart.tistory.com load?

The average loading time of commonart.tistory.com is 1986 ms. The Desktop speed index is 70 and mobile speed index is 60.

Does commonart.tistory.com use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. commonart.tistory.com supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. commonart.tistory.com sends 2 of the 6 recommended security headers, and its SSL certificate is issued by DigiCert Inc.

Strict-Transport-Security

present

Content-Security-Policy

missing

X-Frame-Options

missing

X-Content-Type-Options

present

Referrer-Policy

missing

Permissions-Policy

missing

SSL issuer

DigiCert Inc

SSL expires

2027-03-29 in 136 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. commonart.tistory.com does not receive email, and without SPF/DMARC its name can still be spoofed in emails.

Email provider

no mail server (MX)

SPF

missing

DMARC

missing

DKIM

found

DNSSEC

not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. commonart.tistory.com does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

date: Thu, 12 Nov 2026 15:43:59 GMT
content-type: text/html;charset=UTF-8
content-length: 90502
t_userid: ba31e79032a4b4589186c4b23648edca159e7ea1
accept-ch: Sec-CH-UA, Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Wow64
set-cookie: REACTION_GUEST=25fb48bb39aecbde7b000322b8fad48425026ddc
x-content-type-options: nosniff
x-xss-protection: 0
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
expires: 0
strict-transport-security: max-age=31536000 ; includeSubDomains

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.