kawa-struc.com Kawa-struc.com

   
KAWAGUCHI&ENGINEERS

Domain Summary

What percent of global Internet users visit Kawa-struc.com?

1.9E-6% of global Internet users visit Kawa-struc.com

How many people visit Kawa-struc.com each day?

• Kawa-struc.com receives approximately 95 visitors and 130 page impressions per day.

Which countries does Kawa-struc.com receive most of its visitors from?

• Kawa-struc.com is mostly visited by people located in Spain,Japan.

How much Kawa-struc.com can earn?

• Kawa-struc.com should earn about $0.06/day from advertising revenue.

What is Kawa-struc.com estimated value?

• Estimated value of Kawa-struc.com is $61.05.

What IP addresses does Kawa-struc.com resolve to?

• Kawa-struc.com resolves to the IP addresses 157.7.107.128.

Where are Kawa-struc.com servers located in?

• Kawa-struc.com has servers located in Kamiochiai, Saitama, 338-0001, Japan.

kawa-struc.com Profile

Title:KAWAGUCHI&ENGINEERS Description:川口衞構造設計事務所(東京都千代田区)の公式ホームページです。建築構造物の設計、監理、耐震診断・補強および開発・研究等の業務を受けております。主な作品(構造設計)には、国立代々木競技場、サンジョルディ・スポーツパレス、日向市駅舎、天津市永楽橋、佐野市新庁舎、静岡水道局庁舎など。構造設計一級建築士、一級建築士が多数在籍。

What technologies does kawa-struc.com use?

These are the technologies used at kawa-struc.com. kawa-struc.com has a total of 12 technologies installed in 11 different categories.

kawa-struc.com Traffic Analysis

This website is viewed by an estimated 95 visitors daily, generating a total of 130 pageviews. This equates to about 2.9K monthly visitors. Kawa-struc.com traffic has decreased by 89.95% compared to last month.
Daily Visitors95
74.01%
Monthly Visits2.9K
89.95%
Pages per Visit1.36
3.08%
Visit duration00:21
100%
Bounce Rate67.89%
3.28%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
95
Monthly Visits:
2,879
Pages per Visit:
1.36
Daily Pageviews:
130
Avg. visit duration:
00:21
Bounce rate:
67.89%
Global Reach:
1.9E-6%
Monthly Visits (SEMrush):
177
Monthly Unique Visitors (SEMrush):
59
Monthly Visits (SimilarWeb):
2,893
HypeRank:
n/a
SEMrush Rank:
11,050,204
SimilarWeb Rank:
5,283,311
*All traffic values are estimates only.

Traffic sources

Direct:
100.00%
Referral:
0%
Search:
0%
Social:
0%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

2.5K
APR
28.6K
MAY
2.9K
JUN

Visitors by country

Country
Users%
 
Spain 66.45%
 
Japan 33.55%
Last update was 11 hours ago
     
This can take up to 60 seconds. Please wait...

Update will be available in 13 hours
*HypeStat.com is not promoting or affiliated with kawa-struc.com 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:
2,240,000

 

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:
  kawa-struc.com
Rank:
(Rank based on keywords, cost and organic traffic)
  11,050,204
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  11
Organic Traffic:
(Number of visitors coming from top 20 search results)
  2
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00

Revenue report

Google.com would generate approximately $0.1 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1.8 and annual gross revenue of approximately $21.9. Based on these figures, the site's net worth is estimated at around $61.1.

How much would kawa-struc.com make?

Daily Revenue:
$0.06
Monthly Revenue:
$1.80
Yearly Revenue:
$21.90
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
Spain 86$0.04
 
Japan 44$0.02

Loss of money due to Adblock?

Daily Revenue Loss:
$0.01
Monthly Revenue Loss:
$0.25
Yearly Revenue Loss:
$3.05
Daily Pageviews Blocked:
18
Monthly Pageviews Blocked:
532
Yearly Pageviews Blocked:
6,468

Daily revenue loss by country

 
CountryBlockedLost Money
 
Spain 16$0.01
 
Japan 1$0.00

How much is kawa-struc.com worth?

Website Value:
$61.1

Ad Experience Report

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

Mobile summary

Root domain:
kawa-struc.com
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:
kawa-struc.com
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:
kawa-struc.com
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 kawa-struc.com hosted?

Kawa-struc.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
157.7.107.128
ASN:
AS7506 
ISP:
GMO Internet,Inc 
Server Location:
Kamiochiai
Saitama, 11
338-0001
Japan, JP
 

Other sites hosted on 157.7.107.128

How fast does kawa-struc.com load?

The average loading time of kawa-struc.com is 1066 ms. The Desktop speed index is 93 and mobile speed index is 69.
Average Load Time:
1066 ms

Page Speed (Google PageSpeed Insights) - Desktop

93
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 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)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)558ms 94% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 94% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
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)18ms 100% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 100% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)647ms 95% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 1%

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)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)558ms 94% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 94% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
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)18ms 100% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 100% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)647ms 95% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 1%

Lab Data

Largest Contentful Paint 0.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Time to Interactive 0.9 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
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
Max Potential First Input Delay 20 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 2.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
INP breakdown  
Start investigating with the longest subpart. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
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
First Contentful Paint 0.7 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

69
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 98% 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 94% 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)0 100% 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 95% 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

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
Largest Contentful Paint 5.5 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Time to Interactive 5.5 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 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
First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint 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
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
Speed Index 6.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
INP breakdown  
Start investigating with the longest subpart. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs

Does kawa-struc.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. Files on kawa-struc.com are reduced by 70%.
kawa-struc.com use br compression.
Original size: 13.37 KB
Compressed size: 3.93 KB
File reduced by: 9.44 KB (70%)

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. kawa-struc.com has 61 Safety Reputations.
Status:
  UNKNOWN
Safety Reputations:
  61
Safety Confidence:
  3

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. kawa-struc.com supports HTTPS.
 kawa-struc.com supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: kawa-struc.com
Organization:
Location:
Issuer: R10
Valid from: May 15 17:01:17 2025 GMT
Valid until: Aug 13 17:01:16 2025 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.
 kawa-struc.com 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.
date: Thu, 17 Jul 2025 05:56:44 GMT
content-type: text/html; charset=UTF-8
server: LiteSpeed
x-powered-by: PHP/7.4.33
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
link: <https://kawa-struc.com/wp-json/>; rel="https://api.w.org/"
link: <https://kawa-struc.com/>; rel=shortlink
content-encoding: br
vary: Accept-Encoding
x-turbo-charged-by: LiteSpeed

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
NS uns01.lolipop.jp 1800
NS uns02.lolipop.jp 1800
A 157.7.107.128 600
MX mx01.lolipop.jp 1800
TXT v=spf1 include:_spf.lolipop.jp ~all 600
SOA 1800
Mname uns01.lolipop.jp
Rname admin.madame.jp
Serial Number 2009111417
Refresh 60
Retry 3600
Expire 1209600
Minimum TTL 86400

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 June 7, 2002 and will expire on June 7, 2027 if not renewed. This website is now assigned through the registrar GMO Internet, Inc.. The WHOIS data for this website's domain was last updated on June 6, 2018.
Domain Created:
2002-06-07
Domain Expires:
2027-06-07
Domain Updated:
2018-06-06
Domain Age:
23 years 1 months 10 days
Domain Registrar:
GMO Internet, Inc.
Domain Owner:
Kawaguchi&Engineers
WhoIs:
 

Domain Name: kawa-struc.com
Registry Domain ID: 87321881_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2018-06-06T11:35:49Z
Creation Date: 2002-06-07T05:53:23Z
Registrar Registration Expiration Date: 2027-06-07T05:53:23Z
Registrar: GMO Internet, Inc.
Registrar IANA ID: 49
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: Kawaguchi& Engineers
Registrant Organization: Kawaguchi&Engineers
Registrant Street: 3-2-7-601 Yoyogi
Registrant City: Shibuya
Registrant State/Province: Tokyo
Registrant Postal Code: 151-0053
Registrant Country: JP
Registrant Phone: +81.353512050
Registrant Phone Ext:
Registrant Fax: +81.353512052
Registrant Fax Ext:
Registrant Email: email
Registry Admin ID: Not Available From Registry
Admin Name: Kawaguchi& Engineers
Admin Organization: Kawaguchi&Engineers
Admin Street: 3-2-7-601 Yoyogi
Admin City: Shibuya
Admin State/Province: Tokyo
Admin Postal Code: 151-0053
Admin Country: JP
Admin Phone: +81.353512050
Admin Phone Ext:
Admin Fax: +81.353512052
Admin Fax Ext:
Admin Email: email
Registry Tech ID: Not Available From Registry
Tech Name: Matsuo Chie
Tech Organization: Kawaguchi&Engineers
Tech Street: Yoyogi
Tech Street: Marumoru Yoyogi 601
Tech City: Shibuya-ku
Tech State/Province: Tokyo
Tech Postal Code: 151-0053
Tech Country: JP
Tech Phone: +81.353512050
Tech Phone Ext:
Tech Fax: +81.353512052
Tech Fax Ext:
Tech Email: email
Name Server: uns01.lolipop.jp
Name Server: uns02.lolipop.jp
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2018-06-06T11:35:49Z