openchang.tw Openchang.tw

   

Domain Summary

What is the traffic rank for Openchang.tw?

• Openchang.tw ranks #6,021,149 globally on HypeStat.

What percent of global Internet users visit Openchang.tw?

• 3.0E-7% of global Internet users visit Openchang.tw

How many people visit Openchang.tw each day?

• Openchang.tw receives approximately 14 visitors and 62 page impressions per day.

How much Openchang.tw can earn?

• Openchang.tw should earn about $0.25/day from advertising revenue.

What is Openchang.tw estimated value?

• Estimated value of Openchang.tw is $264.48.

What IP addresses does Openchang.tw resolve to?

• Openchang.tw resolves to the IP addresses 43.254.17.7.

Where are Openchang.tw servers located in?

• Openchang.tw has servers located in Taichung, Taichung City, Taiwan.

openchang.tw Profile

Description:我們是由台灣的職能治療師與物理治治療師所組成。 我們熱衷於為中風患者開發獨特的訓綀設備。 我們基於醫學實證所開發的產品，不僅幫助醫師和治療師強化他們的治療策略，更能讓患者生活得更健康、快樂且獨立。
About: OpenChang.tw is an online learning platform created by a team of educators and entrepreneurs in Taiwan. It provides interactive courses and resources for students to learn about different topics. The platform offers courses in topics such as computer science, mathematics, English, and other subjects. It also offers videos and other learning materials to supplement its courses. OpenChang.tw also provides a forum for users to ask questions and discuss topics related to the courses.
*This text is generated by artificial intelligence and may not be accurate. Edit Site Info

What technologies does openchang.tw use?

These are the technologies used at openchang.tw. openchang.tw has a total of 9 technologies installed in 10 different categories.
Web Servers
Apache HTTP Server Apache HTTP Server
Live Chat
Facebook Chat Plugin Facebook Chat Plugin
JavaScript Libraries
jQuery jQuery
Analytics
Site Kit Site Kit
WordPress plugins
Site Kit Site Kit
Smash Balloon Instagram Feed Smash Balloon Instagram Feed
WP Rocket WP Rocket
Caching
WP Rocket WP Rocket
CMS
WordPress WordPress
Blogs
WordPress WordPress
Programming Languages
PHP PHP
Databases
MySQL MySQL

openchang.tw Traffic Analysis

Openchang.tw is ranked #6,021,149 in the world. This website is viewed by an estimated 14 visitors daily, generating a total of 62 pageviews. This equates to about 424.2 monthly visitors. Openchang.tw traffic has decreased by 91.57% compared to last month.
Daily Visitors14
81.79%
Monthly Visits424.2
91.57%
Pages per Visit4.48
31.88%
Visit duration16:33
19.07%
Bounce Rate20.23%
29.85%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
14
Monthly Visits:
424
Pages per Visit:
4.48
Daily Pageviews:
62
Avg. visit duration:
16:33
Bounce rate:
20.23%
Global Reach:
3.0E-7%
Monthly Visits (SEMrush):
1,307
Monthly Unique Visitors (SEMrush):
825
Monthly Visits (SimilarWeb):
413
HypeRank:
6,021,149
SEMrush Rank:
34,987,681
*All traffic values are estimates only.

Traffic sources

Direct:
65.80%
Referral:
0%
Search:
20.20%
Social:
14.00%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

510
JAN
5K
FEB
424.2
MAR
Last update was 803 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with openchang.tw in any way. Only publicly available statistics data are displayed.

Search Engine Indexes ▼

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Bing Index:
26

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  openchang.tw
Rank:
(Rank based on keywords, cost and organic traffic)
  34,987,681
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  3
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $0.3 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $7.5 and annual gross revenue of approximately $91.3. Based on these figures, the site's net worth is estimated at around $264.5.

How much would openchang.tw make?

Daily Revenue:
$0.25
Monthly Revenue:
$7.50
Yearly Revenue:
$91.25
*All earnings values are estimates only.

How much is openchang.tw worth?

Website Value:
$264.5

Ad Experience Report ▼

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

Mobile summary

Root domain:
openchang.tw
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:
openchang.tw
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:
openchang.tw
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 openchang.tw hosted? ▼

Openchang.tw may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
43.254.17.7
ASN:
AS131149 
ISP:
Yuan-Jhen Info., Co., Ltd 
Server Location:
Taichung
Taichung City, TXG
Taiwan, TW
 

Other sites hosted on 43.254.17.7

How fast does openchang.tw load? ▼

The average loading time of openchang.tw is n/a ms. The Desktop speed index is 99 and mobile speed index is 96.
Average Load Time:
n/a ms

Page Speed (Google PageSpeed Insights) - Desktop

99
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST 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)1.0s 90% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 90% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
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 FAST 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)1.0s 90% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 90% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
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

Time to Interactive 0.6 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
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets
Total Blocking Time 0 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
Max Potential First Input Delay 30 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 1.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Meaningful Paint 0.6 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Largest Contentful Paint 0.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets
First Contentful Paint 0.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric

Page Speed (Google PageSpeed Insights) - Mobile

96
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST 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)951ms 90% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 93% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 5% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 5%
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 FAST 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)951ms 93% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 93% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 5% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 5%
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

First Meaningful Paint 2.0 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
Total Blocking Time 40 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 3.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 2.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
First Contentful Paint 1.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Time to Interactive 2.1 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
Max Potential First Input Delay 720 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
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets

Does openchang.tw 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 openchang.tw are reduced by %.
openchang.tw does not use compression.
Original size: n/a
Compressed size: n/a
File reduced by: (%)

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:
  UNKNOWN

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. openchang.tw does not support HTTPS.
 openchang.tw does not support HTTPS
     
Verifying SSL Support. Please wait...

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.
 openchang.tw does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

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
SOA 3600
Mname ns61.g-dns.com
Rname noc.cpanel.gmail.com
Serial Number 2022092403
Refresh 3600
Retry 7200
Expire 1209600
Minimum TTL 86400
MX openchang.tw 3600
TXT v=spf1 +a +mx +ip4:43.254.17.4 include:_spf.eee.tw ~all 3600
A 43.254.17.7 3502
NS ns62.g-dns.com 3502
NS ns61.g-dns.com 3502

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
WhoIs:
 

Domain Name: openchang.tw
   Domain Status: clientTransferProhibited
   Registrant:
      Kai Chang  email

   Administrative Contact:
      Kai Chang  email

   Technical Contact:
      Kai Chang  email

   Record expires on 2023-09-18 20:56:52 (UTC+8)
   Record created on 2022-09-18 20:56:52 (UTC+8)

   Domain servers in listed order:
      ns61.g-dns.com     
      ns62.g-dns.com     

Registration Service Provider: PCHOME
Registration Service URL: http://myname.pchome.com.tw