qdk.co.jp Qdk.co.jp

   
光半導体デバイス設計製造、LSI設計 九州電子｜熊本・九州の光半導体設計・製造｜LSI設計・評価

Domain Summary

What is the traffic rank for Qdk.co.jp?

• Qdk.co.jp ranks #7,382,382 globally on HypeStat.

What percent of global Internet users visit Qdk.co.jp?

• 1.5E-6% of global Internet users visit Qdk.co.jp

How many people visit Qdk.co.jp each day?

• Qdk.co.jp receives approximately 75 visitors and 121 page impressions per day.

Which countries does Qdk.co.jp receive most of its visitors from?

• Qdk.co.jp is mostly visited by people located in Japan.

How much Qdk.co.jp can earn?

• Qdk.co.jp should earn about $0.04/day from advertising revenue.

What is Qdk.co.jp estimated value?

• Estimated value of Qdk.co.jp is $45.50.

What IP addresses does Qdk.co.jp resolve to?

• Qdk.co.jp resolves to the IP addresses 162.43.121.25.

Where are Qdk.co.jp servers located in?

• Qdk.co.jp has servers located in Jingumae, Tokyo, 150-0001, Japan.

qdk.co.jp Profile

Title:光半導体デバイス設計製造、LSI設計 九州電子｜熊本・九州の光半導体設計・製造｜LSI設計・評価 Description:九州電子は、1973年に創業しました。主な業務は、光半導体設計・製造、LSI設計・評価です。特徴は、専門のエンジニアの在籍、試作から開発・量産まで対応可能という事。最先端の技術を追求し、多様化する世界に貢献します。そしてお客様にニーズを形にします。
Category:Business and Consumer Services / Textiles
About: qdk.co.jp appears to be the website for QD Laser, Inc., a company based in Japan. QD Laser specializes in semiconductor laser technology and its applications. The company engages in the research, development, and manufacturing of various laser products, including Quantum Dot lasers, high-performance semiconductor lasers, and related optical components. QD Laser aims to push the boundaries of optical technology, with applications spanning telecommunications, medical devices, material processing, and consumer electronics. The website likely provides detailed information about their products, services, technological innovations, and corporate information. It may also feature news updates, investor information, and career opportunities.
*This text is generated by artificial intelligence and may not be accurate. Edit Site Info

What technologies does qdk.co.jp use?

These are the technologies used at qdk.co.jp. qdk.co.jp has a total of 13 technologies installed in 13 different categories.
Widgets
AddToAny AddToAny
WordPress plugins
AddToAny Share Buttons AddToAny Share Buttons
Contact Form 7 Contact Form 7
WordPress Super Cache WordPress Super Cache
Tag Managers
Google Tag Manager Google Tag Manager
JavaScript Libraries
jQuery jQuery
jQuery Migrate jQuery Migrate
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
Miscellaneous
Open Graph Open Graph
Security
reCAPTCHA reCAPTCHA
CMS
WordPress WordPress
Blogs
WordPress WordPress
Caching
WordPress Super Cache WordPress Super Cache
Programming Languages
PHP PHP
Databases
MySQL MySQL

qdk.co.jp Traffic Analysis

Qdk.co.jp is ranked #7,382,382 in the world. This website is viewed by an estimated 75 visitors daily, generating a total of 121 pageviews. This equates to about 2.3K monthly visitors.
Daily Visitors75
Monthly Visits2.3K
Pages per Visit1.61
Visit duration00:20
Bounce Rate46.51%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
75
Monthly Visits:
2,273
Pages per Visit:
1.61
Daily Pageviews:
121
Avg. visit duration:
00:20
Bounce rate:
46.51%
Global Reach:
1.5E-6%
Monthly Visits (SimilarWeb):
2,223
HypeRank:
7,382,382
SEMrush Rank:
18,970,630
SimilarWeb Rank:
6,663,746
*All traffic values are estimates only.

Total Visits Last 3 Months

4.5K
APR
2.3K
MAY
2.3K
JUN

Visitors by country

Country
Users%
 
Japan 100.00%

Which sites are competitors to qdk.co.jp?

Websites similar to qdk.co.jp are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.
Last update was 506 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with qdk.co.jp 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.
Google Index:
53

  ▼

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:
  qdk.co.jp
Rank:
(Rank based on keywords, cost and organic traffic)
  18,970,630
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  6
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 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1.2 and annual gross revenue of approximately $14.6. Based on these figures, the site's net worth is estimated at around $45.5.

How much would qdk.co.jp make?

Daily Revenue:
$0.04
Monthly Revenue:
$1.20
Yearly Revenue:
$14.60
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
Japan 121$0.04

Daily revenue loss by country

 
CountryBlockedLost Money
 
Japan 4$0.00

How much is qdk.co.jp worth?

Website Value:
$45.5

Ad Experience Report ▼

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

Mobile summary

Root domain:
qdk.co.jp
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:
qdk.co.jp
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:
qdk.co.jp
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 qdk.co.jp hosted? ▼

Qdk.co.jp may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
162.43.121.25
ASN:
AS131965 
ISP:
Xserver Inc. 
Server Location:
Jingumae
Tokyo, 13
150-0001
Japan, JP
 

Other sites hosted on 162.43.121.25

How fast does qdk.co.jp load? ▼

The average loading time of qdk.co.jp is 1176 ms. The Desktop speed index is 0 and mobile speed index is 59.
Average Load Time:
1176 ms

Page Speed (Google PageSpeed Insights) - Mobile

59
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)0ms 0% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 1% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 1% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)453ms 0% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 91% 4% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 4% 3% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 3%
First Contentful Paint (FCP)826ms 0% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 94% 3% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 3% 2% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 2%
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)911ms 0% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 95% 1% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 1% 2% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 2%

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)0ms 98% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 1% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 1% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)453ms 91% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 91% 4% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 4% 3% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 3%
First Contentful Paint (FCP)826ms 94% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 94% 3% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 3% 2% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 2%
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)911ms 95% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 95% 1% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 1% 2% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 2%

Lab Data

First Meaningful Paint 2.4 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Contentful Paint 2.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
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 14.9 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
Speed Index 5.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Total Blocking Time 1,620 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 500 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
Largest Contentful Paint 3.5 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Preconnect to required origins  
Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins

Does qdk.co.jp 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 qdk.co.jp are reduced by 86%.
qdk.co.jp use br compression.
Original size: 124.5 KB
Compressed size: 17.1 KB
File reduced by: 107.4 KB (86%)

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. qdk.co.jp supports HTTPS.
 qdk.co.jp supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: www.qdk.co.jp
Organization:
Location:
Issuer: R10
Valid from: Jun 18 08:10:33 2024 GMT
Valid until: Sep 16 08:10:32 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R10
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.
 qdk.co.jp 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: nginx
date: Tue, 06 Aug 2024 05:10:03 GMT
content-type: text/html; charset=iso-8859-1
content-length: 230
location: https://www.qdk.co.jp/

HTTP/2 200 
server: nginx
date: Tue, 06 Aug 2024 05:10:04 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
vary: Accept-Encoding,Cookie
cache-control: max-age=3, must-revalidate
last-modified: Tue, 06 Aug 2024 04:57:57 GMT
content-encoding: br

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 813
Mname ns000.d-53.net
Rname dns-managers.iij.ad.jp
Serial Number 151
Refresh 3600
Retry 600
Expire 604800
Minimum TTL 900
A 162.43.121.25 28713
NS ns018-kqld43urhjit888b.k.d-53.net 86313
NS ns018-kqld43urhjit888b.k.d-53.info 86313
NS ns018-kqld43urhjit888b.k.d-53.jp 86313

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. Domain registration for this website began on November 29, 1994 and will expire on December 25, 2025 if not renewed. This website is now assigned through the registrar . The WHOIS data for this website's domain was last updated on November 30, 2023.
Domain Created:
1994-11-29
Domain Updated:
2023-11-30
Domain Age:
31 years 26 days
Domain Owner:
Kyushudenshi, Co.
WhoIs:
 

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp ***/e'.                 ]
Domain Information:
a. [Domain Name]                QDK.CO.JP
g. [Organization]               Kyushudenshi, Co.
l. [Organization Type]          Company
m. [Administrative Contact]     MW087JP
n. [Technical Contact]          MT098JP
p. [Name Server]                ns018-kqld43urhjit888b.k.d-53.info
p. [Name Server]                ns018-kqld43urhjit888b.k.d-53.jp
p. [Name Server]                ns018-kqld43urhjit888b.k.d-53.net
s. [Signing Key]                55264 13 2 (
                                398233C8CB7B9E2BC1FA1FDF2BCDAA5C
                                A56909107DD1E46DF5E4573F2F31DBE2 )
[State]                         Connected (2024/11/30)
[Registered Date]               1994/11/29
[Connected Date]                1994/12/01
[Last Update]                   2023/12/01 01:01:46 (JST)