theozarkmountaindaredevils.com Theozarkmountaindaredevils.com

   
THE OZARK MOUNTAIN DAREDEVILS

Domain Summary

What is the traffic rank for Theozarkmountaindaredevils.com?

• Theozarkmountaindaredevils.com ranks #3,745,137 globally on HypeStat.

What percent of global Internet users visit Theozarkmountaindaredevils.com?

• 1.5E-6% of global Internet users visit Theozarkmountaindaredevils.com

How many people visit Theozarkmountaindaredevils.com each day?

• Theozarkmountaindaredevils.com receives approximately 75 visitors and 437 page impressions per day.

Which countries does Theozarkmountaindaredevils.com receive most of its visitors from?

• Theozarkmountaindaredevils.com is mostly visited by people located in United States.

How much Theozarkmountaindaredevils.com can earn?

• Theozarkmountaindaredevils.com should earn about $2.11/day from advertising revenue.

What is Theozarkmountaindaredevils.com estimated value?

• Estimated value of Theozarkmountaindaredevils.com is $2,048.43.

What IP addresses does Theozarkmountaindaredevils.com resolve to?

• Theozarkmountaindaredevils.com resolves to the IP addresses 198.185.159.144.

Where are Theozarkmountaindaredevils.com servers located in?

• Theozarkmountaindaredevils.com has servers located in United States.

theozarkmountaindaredevils.com Profile

Title:THE OZARK MOUNTAIN DAREDEVILS Description:The Ozark Mountain Daredevils new release, Off The Beaten Path, is available now.
Edit Site Info

What technologies does theozarkmountaindaredevils.com use?

These are the technologies used at theozarkmountaindaredevils.com. theozarkmountaindaredevils.com has a total of 5 technologies installed in 4 different categories.
Ecommerce
Cart Functionality Cart Functionality
Squarespace Commerce Squarespace Commerce
Security
HSTS HSTS
Miscellaneous
Open Graph Open Graph
CMS
Squarespace Squarespace

theozarkmountaindaredevils.com Traffic Analysis

Theozarkmountaindaredevils.com is ranked #3,745,137 in the world. This website is viewed by an estimated 75 visitors daily, generating a total of 437 pageviews. This equates to about 2.3K monthly visitors. Theozarkmountaindaredevils.com traffic has increased by 104.96% compared to last month.
Daily Visitors75
121.7%
Monthly Visits2.3K
104.96%
Pages per Visit5.81
113.07%
Visit duration02:31
69.92%
Bounce Rate36.97%
64.62%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
75
Monthly Visits:
2,273
Pages per Visit:
5.81
Daily Pageviews:
437
Avg. visit duration:
02:31
Bounce rate:
36.97%
Global Reach:
1.5E-6%
Monthly Visits (SEMrush):
3,060
Monthly Unique Visitors (SEMrush):
2,738
Monthly Visits (SimilarWeb):
2,214
HypeRank:
3,745,137
SEMrush Rank:
485,174
SimilarWeb Rank:
3,745,137
*All traffic values are estimates only.

Traffic sources

Direct:
17.27%
Referral:
0%
Search:
57.90%
Social:
24.83%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

2.8K
MAR
1.1K
APR
2.3K
MAY

Visitors by country

Country
Users%
 
United States 100.00%
Last update was 6 hours ago
     
This can take up to 60 seconds. Please wait...

Update will be available in 18 hours
*HypeStat.com is not promoting or affiliated with theozarkmountaindaredevils.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.
Google Index:
180
Bing Index:
2,640,000

  ▼

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:
  theozarkmountaindaredevils.com
Rank:
(Rank based on keywords, cost and organic traffic)
  485,174
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  895
Organic Traffic:
(Number of visitors coming from top 20 search results)
  2,903
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $682.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $2.1 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $63.3 and annual gross revenue of approximately $770.2. Based on these figures, the site's net worth is estimated at around $2K.

How much would theozarkmountaindaredevils.com make?

Daily Revenue:
$2.11
Monthly Revenue:
$63.30
Yearly Revenue:
$770.15
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
United States 437$2.11

Loss of money due to Adblock?

Daily Revenue Loss:
$0.38
Monthly Revenue Loss:
$11.40
Yearly Revenue Loss:
$138.67
Daily Pageviews Blocked:
79
Monthly Pageviews Blocked:
2,360
Yearly Pageviews Blocked:
28,711

Daily revenue loss by country

 
CountryBlockedLost Money
 
United States 79$0.38

How much is theozarkmountaindaredevils.com worth?

Website Value:
$2K

Ad Experience Report ▼

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

Mobile summary

Root domain:
theozarkmountaindaredevils.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:
theozarkmountaindaredevils.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:
theozarkmountaindaredevils.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 theozarkmountaindaredevils.com hosted? ▼

Theozarkmountaindaredevils.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
198.185.159.144
ASN:
AS53831 
ISP:
Squarespace, Inc. 
Server Location:

United States, US
 

Other sites hosted on 198.185.159.144

How fast does theozarkmountaindaredevils.com load? ▼

The average loading time of theozarkmountaindaredevils.com is 269 ms. The Desktop speed index is 57 and mobile speed index is 46.
Average Load Time:
269 ms

Page Speed (Google PageSpeed Insights) - Desktop

57
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE 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)15ms 14% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 14% 80% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 80% 4% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 4%
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)1.5s 78% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 78% 14% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 14% 6% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 6%
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)40ms 97% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 97% 2% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 2% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)2.4s 78% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 78% 14% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 14% 6% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 6%

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)4ms 77% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 77% 20% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 20% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)336ms 93% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 93% 5% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 5% 0% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)1.1s 90% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 90% 6% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 6% 3% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 3%
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)33ms 96% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 96% 2% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 2% 1% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 1%
Largest Contentful Paint (LCP)1.5s 91% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 91% 5% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 5% 3% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 3%

Lab Data

INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
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
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 200 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
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
Total Blocking Time 190 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 3.7 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 3.9 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
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
First Contentful Paint 1.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Speed Index 1.7 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric

Page Speed (Google PageSpeed Insights) - Mobile

46
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE 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)6ms 14% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 90% 9% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 9% 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)2.1s 78% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 71% 15% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 15% 12% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 12%
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)65ms 97% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 98% 0% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)2.8s 78% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 69% 17% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 17% 13% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 13%

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 95% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 95% 4% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 4% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)465ms 88% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 88% 7% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 7% 4% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 4%
First Contentful Paint (FCP)1.5s 79% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 79% 12% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 12% 8% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 8%
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)70ms 92% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 92% 4% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 4% 2% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 2%
Largest Contentful Paint (LCP)1.9s 82% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 82% 10% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 10% 6% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 6%

Lab Data

Largest Contentful Paint 18.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
First Contentful Paint 8.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Speed Index 8.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index 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
INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Font display  
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Time to Interactive 18.7 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
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
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
Total Blocking Time 260 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 220 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

Does theozarkmountaindaredevils.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 theozarkmountaindaredevils.com are reduced by 83%.
theozarkmountaindaredevils.com use gzip compression.
Original size: 190.62 KB
Compressed size: 30.76 KB
File reduced by: 159.86 KB (83%)

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:
  SUSPICIOUS

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. theozarkmountaindaredevils.com supports HTTPS.
 theozarkmountaindaredevils.com supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: www.theozarkmountaindaredevils.com
Organization:
Location:
Issuer: R11
Valid from: May 26 09:31:40 2025 GMT
Valid until: Aug 24 09:31:39 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R11
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.
 theozarkmountaindaredevils.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. 
age: 0
date: Mon, 30 Jun 2025 00:38:02 GMT
location: https://www.theozarkmountaindaredevils.com/
server: Squarespace
set-cookie: crumb=BT8vbtO5lA7oOGJkOTE4MzZiMTQ4MGFhOGI4MWJlNzc1NzEzYjU4;Secure;Path=/
strict-transport-security: max-age=0
x-contextid: d0HYoeqb/Vjq5652t
content-length: 0

HTTP/2 200 
accept-ranges: bytes
age: 2037
content-encoding: gzip
content-type: text/html;charset=utf-8
date: Sun, 29 Jun 2025 23:54:42 GMT
etag: W/"00ae57622f8bcb6788836d0333c479dc--gzip"
expires: Thu, 01 Jan 1970 00:00:00 GMT
server: Squarespace
set-cookie: crumb=BTOGcgS9al6cOThlNDY4OWQ0NWM5N2E1YTg5NWMzZDI0Njc2N2Uw;Secure;Path=/
strict-transport-security: max-age=0
vary: Accept-Encoding
x-content-type-options: nosniff
x-contextid: bqYoupk4/PTA5SzeZ
content-length: 31499

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 198.49.23.145 600
A 198.185.159.144 600
A 198.185.159.145 600
A 198.49.23.144 600
NS ns31.domaincontrol.com 3600
NS ns32.domaincontrol.com 3600
SOA 600
Mname ns31.domaincontrol.com
Rname dns.jomax.net
Serial Number 2018051004
Refresh 28800
Retry 7200
Expire 604800
Minimum TTL 600

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 July 31, 2017 and will expire on July 31, 2025 if not renewed. This website is now assigned through the registrar GoDaddy.com, LLC. The WHOIS data for this website's domain was last updated on August 1, 2024.
Domain Created:
2017-07-31
Domain Expires:
2025-07-31
Domain Updated:
2024-08-01
Domain Age:
7 years 10 months 30 days
Domain Registrar:
GoDaddy.com, LLC
WhoIs:
 

   Domain Name: THEOZARKMOUNTAINDAREDEVILS.COM
   Registry Domain ID: 2148946324_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.godaddy.com
   Registrar URL: http://www.godaddy.com
   Updated Date: 2024-08-01T14:37:02Z
   Creation Date: 2017-07-31T22:50:30Z
   Registry Expiry Date: 2025-07-31T22:50:30Z
   Registrar: GoDaddy.com, LLC
   Registrar IANA ID: 146
   Registrar Abuse Contact Email: email
   Registrar Abuse Contact Phone: 480-624-2505
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Name Server: NS31.DOMAINCONTROL.COM
   Name Server: NS32.DOMAINCONTROL.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-06-30T00:39:06Z