dunddemo.online Dunddemo.online

   
DunddEmo.online | Dundd-Emo

Domain Summary

What IP addresses does Dunddemo.online resolve to?

• Dunddemo.online resolves to the IP addresses 2606:50c0:8001::153, 185.199.108.153.

Where are Dunddemo.online servers located in?

• Dunddemo.online has servers located in California, United States.

dunddemo.online Profile

Title:DunddEmo.online | Dundd-Emo Description:Dundd EMO .online # 一本集結了 Dun.DD 歷時一年半以上傾力製作的中學與大學生涯回憶錄。 最新貼文 大三Final-Year-Project 系列 :大學三年級(2025-2026) 發佈時間:2025-10-30 10:46 道他的進展如何。到時他交中期報告後，老師看到他不知寫了些甚麼出來，才會發現出事了。那麼他肯定會不合格，但他現在才選題目也已經太遲了。如果他在第三、四個星期說，或者上個星期說不懂做還好，看看老師能否酌情讓他改題目。但他現在都還沒說，那就太晚了。而且我完全不明白為何那位老師會不與他有任何會議，我覺得很瘋狂。在他認識的這麼多老師裏面，那位老師應該是最差的。我真的覺得有點慶幸，他可能最後要重修了。 Dun.DD 的第一篇 Threads 帖文 # 這是一個可以成為寫日記的地方嗎？ 2023-07-06 04:14 AM Dun.DD 在 Threads 寫文 1 周年紀念 # 這裏是可以的，但 dun.dd 你這個垃圾懶惰蟲不想寫 😒😒 Threads birthday: 2024-07-05 05:01 AM 香港中學回憶錄文集引言 # “羅**仲有好多野可以講，不過作為同學，我唔會做到咁盡。（係咪屈，自己知自己事，當然你都可以繼續否認呢件事。）” — 一位同學 2022 年在 Secret 發布的文章裡寫道 英國大學回憶錄文集引言 # “再加上你威力強大的負能量，慢慢開始帶我走入人生第一個情緒低谷維持咗兩個幾月。幸運嘅係我嘅屋企人同香港朋友鼓勵我先開始行返出嚟。” — 一場價值觀戰爭中，一位在二十多歲才經歷「人生第一個情緒低谷」的同學，對我作出的最終審判裡寫道 (2025)
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What technologies does dunddemo.online use?

These are the technologies used at dunddemo.online. dunddemo.online has a total of 6 technologies installed in 5 different categories.
CDN
Fastly Fastly
PaaS
GitHub Pages GitHub Pages
Static Site Generator
Hugo Hugo
Miscellaneous
Open Graph Open Graph
PWA PWA
Caching
Varnish Varnish

dunddemo.online Traffic Analysis

There's no enough data about dunddemo.online traffic.
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Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
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Monthly Visits:
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Pages per Visit:
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Daily Pageviews:
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Avg. visit duration:
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Bounce rate:
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Global Reach:
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HypeRank:
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Domain:
  dunddemo.online
Rank:
(Rank based on keywords, cost and organic traffic)
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Organic Keywords:
(Number of keywords in top 20 Google SERP)
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Organic Traffic:
(Number of visitors coming from top 20 search results)
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Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
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Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
dunddemo.online
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
dunddemo.online
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
dunddemo.online
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is dunddemo.online hosted? ▼

Dunddemo.online may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
2606:50c0:8001::153, 185.199.108.153
ASN:
AS54113 
ISP:
Fastly 
Server Location:
California, CA
United States, US
 

Other sites hosted on 185.199.108.153

How fast does dunddemo.online load? ▼

The average loading time of dunddemo.online is 214 ms. The Desktop speed index is 100 and mobile speed index is 98.
Average Load Time:
214 ms

Page Speed (Google PageSpeed Insights) - Desktop

100
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Lab Data

Largest Contentful Paint 0.4 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Max Potential First Input Delay 120 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Total Blocking Time 70 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Speed Index 0.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
LCP request discovery  
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Time to Interactive 0.4 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
First Contentful Paint 0.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP

Page Speed (Google PageSpeed Insights) - Mobile

98
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s)Largest Contentful Paint (LCP) 0%

Lab Data

LCP request discovery  
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Max Potential First Input Delay 140 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Speed Index 3.9 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 1.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time 90 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Time to Interactive 1.3 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
First Contentful Paint 0.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP

Does dunddemo.online 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. Files on dunddemo.online are reduced by 79%.
dunddemo.online use gzip compression.
Original size: 78.54 KB
Compressed size: 15.77 KB
File reduced by: 62.77 KB (79%)

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.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

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 web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. dunddemo.online supports HTTPS.
 dunddemo.online supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: dunddemo.online
Organization:
Location:
Issuer: R13
Valid from: Sep 25 14:14:01 2025 GMT
Valid until: Dec 24 14:14:00 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R13
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 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.
 dunddemo.online supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

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. 
server: GitHub.com
content-type: text/html; charset=utf-8
last-modified: Fri, 31 Oct 2025 09:10:28 GMT
access-control-allow-origin: *
etag: W/"69047d04-13a26"
expires: Mon, 17 Nov 2025 23:49:39 GMT
cache-control: max-age=600
content-encoding: gzip
x-proxy-cache: MISS
x-github-request-id: 9616:1447:1C3825:1C9B2A:691BB23B
accept-ranges: bytes
age: 0
date: Mon, 17 Nov 2025 23:39:39 GMT
via: 1.1 varnish
x-served-by: cache-par-lfpg1960086-PAR
x-cache: MISS
x-cache-hits: 0
x-timer: S1763422780.733965,VS0,VE154
vary: Accept-Encoding
x-fastly-request-id: e689147e70a5ec4c7f5506925e5f7dd58612f418
content-length: 16146

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.
Type Ip Target/Txt TTL
A 185.199.111.153 3600
A 185.199.110.153 3600
A 185.199.109.153 3600
A 185.199.108.153 3600
NS ns50.domaincontrol.com 3600
NS ns49.domaincontrol.com 3600
SOA 3600
Mname ns49.domaincontrol.com
Rname dns.jomax.net
Serial Number 2025110400
Refresh 28800
Retry 7200
Expire 604800
Minimum TTL 600
TXT google-site-verification=n_rcuAfBXPIDi7-FvfUZSyQfeSyRE5av5_l2Ci_mxzA 3600
AAAA 2606:50c0:8003::153 3600
AAAA 2606:50c0:8000::153 3600
AAAA 2606:50c0:8001::153 3600