ssvp.ca Ssvp.ca

   
Society of Saint Vincent de Paul - National Council of Canada

Domain Summary

What is the traffic rank for Ssvp.ca?

• Ssvp.ca ranks #898,652 globally on HypeStat.

What percent of global Internet users visit Ssvp.ca?

1.0E-5% of global Internet users visit Ssvp.ca

How many people visit Ssvp.ca each day?

• Ssvp.ca receives approximately 1.7K visitors and 12,611 page impressions per day.

How much Ssvp.ca can earn?

• Ssvp.ca should earn about $51.45/day from advertising revenue.

What is Ssvp.ca estimated value?

• Estimated value of Ssvp.ca is $64,488.23.

What IP addresses does Ssvp.ca resolve to?

• Ssvp.ca resolves to the IP addresses 162.159.135.42.

ssvp.ca Profile

Title:Society of Saint Vincent de Paul - National Council of Canada

What technologies does ssvp.ca use?

These are the technologies used at ssvp.ca. ssvp.ca has a total of 19 technologies installed in 19 different categories.

ssvp.ca Traffic Analysis

Ssvp.ca is ranked #898,652 in the world. This website is viewed by an estimated 1.7K visitors daily, generating a total of 12.6K pageviews. This equates to about 52.5K monthly visitors. Ssvp.ca traffic has decreased by 5.76% compared to last month.
Daily Visitors1.7K
8.24%
Monthly Visits52.5K
5.76%
Pages per Visit7.28
6.8%
Visit duration31:59
32.16%
Bounce Rate14.06%
1.05%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
1,732
Monthly Visits:
52,480
Pages per Visit:
7.28
Daily Pageviews:
12,611
Avg. visit duration:
31:59
Bounce rate:
14.06%
Global Reach:
1.0E-5%
Monthly Visits (SEMrush):
50,454
Monthly Unique Visitors (SEMrush):
7,073
HypeRank:
898,652
SEMrush Rank:
4,680,714
*All traffic values are estimates only.

Traffic sources

Direct:
92.19%
Referral:
3.13%
Search:
4.69%
Social:
0%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%
Last update was 888 days ago
     
This can take up to 60 seconds. Please wait...

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

 

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:
  ssvp.ca
Rank:
(Rank based on keywords, cost and organic traffic)
  4,680,714
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  137
Organic Traffic:
(Number of visitors coming from top 20 search results)
  46
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 $51.5 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1.5K and annual gross revenue of approximately $18.8K. Based on these figures, the site's net worth is estimated at around $64.5K.

How much would ssvp.ca make?

Daily Revenue:
$51.45
Monthly Revenue:
$1,543.50
Yearly Revenue:
$18,779.25
*All earnings values are estimates only.

How much is ssvp.ca worth?

Website Value:
$64.5K

Ad Experience Report

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

Mobile summary

Root domain:
ssvp.ca
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:
ssvp.ca
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:
ssvp.ca
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 ssvp.ca hosted?

Ssvp.ca may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
162.159.135.42
ASN:
AS13335 
ISP:
Cloudflare Inc 
Server Location:


 

Other sites hosted on 162.159.135.42

How fast does ssvp.ca load?

The average loading time of ssvp.ca is n/a ms. The Desktop speed index is 82 and mobile speed index is 22.
Average Load Time:
n/a ms

Page Speed (Google PageSpeed Insights) - Desktop

82
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)3ms 97% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 97% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)983ms 76% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 76% 6% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 6% 16% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 16%
First Contentful Paint (FCP)2.9s 58% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 58% 19% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 19% 21% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 21%
First Input Delay (FID)3ms 99% of loads for this page have a fast (<100ms) First Input Delay (FID) 99% 0% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>300ms) 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)3.7s 62% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 62% 18% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 18% 18% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 18%

Origin Data

All pages served from this origin have an SLOW 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)5ms 89% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 89% 8% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 8% 2% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 2%
Time To First Byte (TTFB)1.8s 61% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 61% 17% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 17% 20% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 20%
First Contentful Paint (FCP)2.3s 54% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 54% 32% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 32% 12% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 12%
First Input Delay (FID)5ms 97% of loads for this page have a fast (<100ms) First Input Delay (FID) 97% 1% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 1% 1% of loads for this page have a slow (>300ms) First Input Delay (FID) 1%
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)2.9s 66% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 66% 21% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 21% 11% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 11%

Lab Data

First Meaningful Paint 1.4 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more
First Contentful Paint 0.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
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
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 more
Max Potential First Input Delay 110 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more
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
Avoids `unload` event listeners  
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Use `pagehide` or `visibilitychange` events instead. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more
Largest Contentful Paint 2.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more
Time to Interactive 3.2 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more
Speed Index 1.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
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

Page Speed (Google PageSpeed Insights) - Mobile

22
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a SLOW 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)2ms 97% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 5% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 5%
Time To First Byte (TTFB)1.8s 76% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 49% 25% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 25% 24% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 24%
First Contentful Paint (FCP)2.8s 58% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 48% 32% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 32% 19% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 19%
First Input Delay (FID)14ms 91% of loads for this page have a fast (<100ms) First Input Delay (FID) 91% 2% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 2% 6% of loads for this page have a slow (>300ms) First Input Delay (FID) 6%
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)3.5s 62% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 52% 35% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 35% 12% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 12%

Origin Data

All pages served from this origin have an SLOW 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% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)1.9s 45% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 45% 24% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 24% 30% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 30%
First Contentful Paint (FCP)2.8s 43% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 43% 37% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 37% 19% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 19%
First Input Delay (FID)14ms 97% of loads for this page have a fast (<100ms) First Input Delay (FID) 89% 4% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 4% 5% of loads for this page have a slow (>300ms) First Input Delay (FID) 5%
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)3.3s 54% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 54% 33% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 33% 11% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 11%

Lab Data

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
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
First Contentful Paint 5.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
Total Blocking Time 1,530 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more
Avoids `unload` event listeners  
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Use `pagehide` or `visibilitychange` events instead. Learn more
Speed Index 8.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
First Contentful Paint (3G) 11130 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn more
Largest Contentful Paint 9.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more
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 more
Max Potential First Input Delay 330 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more
Time to Interactive 15.8 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more
First Meaningful Paint 7.2 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more

Does ssvp.ca 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 ssvp.ca are reduced by 83%.
ssvp.ca use br compression.
Original size: 159.21 KB
Compressed size: 26.98 KB
File reduced by: 132.23 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. ssvp.ca has 63 Safety Reputations.
Status:
  UNKNOWN
Safety Reputations:
  63
Safety Confidence:
  5

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. ssvp.ca supports HTTPS.
 ssvp.ca supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: ssvp.ca
Organization: "Cloudflare, Inc."
Location: San Francisco, California, US
Issuer: Cloudflare Inc ECC CA-3
Valid from: Nov 2 00:00:00 2021 GMT
Valid until: Nov 1 23:59:59 2022 GMT
Authority: CA:FALSE
Keysize:
Common Name: Cloudflare Inc ECC CA-3
Organization: "Cloudflare, Inc."
Location: US
Issuer: Baltimore CyberTrust Root
Valid from: Jan 27 12:48:08 2020 GMT
Valid until: Dec 31 23:59:59 2024 GMT
Authority: CA:TRUE
Keysize:

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.
 ssvp.ca 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: Mon, 11 Jul 2022 09:39:02 GMT
content-type: text/html; charset=UTF-8
cf-ray: 729091d6093b2c5c-ORD
link: <https://ssvp.ca/wp-json/>; rel="https://api.w.org/", <https://ssvp.ca/wp-json/wp/v2/pages/27>; rel="alternate"; type="application/json", <https://ssvp.ca/>; rel=shortlink
vary: Accept-Encoding
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
ki-cache-type: None
ki-cf-cache-status: BYPASS
ki-edge: v=17.6
x-content-type-options: nosniff
x-edge-location-klb: 1
x-kinsta-cache: HIT
report-to: {"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v3?s=taQjC%2FilYUjAp1wQZWn1dw09jmQGwIaP3Gu%2BtqSPzmVzkJVj9V2HoqFrCbaqFgEmClXtRxBHp2dnGUVkq53WlPa74CMU9C7u9G6CmeVzAGj7G%2FR9B%2Fe9deU%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server: cloudflare
content-encoding: br
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

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
TXT v=spf1 include:spf.protection.outlook.com ip4:173.46.148.17 include:spf.cyberimpact.com -all 3600
TXT ca3-6d711ae936394abab280d26bcadba851 3600
TXT mscid=vDPJ0vSYMvVUeq0leV0GpRdALwPvb0T2qC83FyrrRcTy1ZRjcjEiUICCvgkir4pJ6vCyciDXLWeYTuRHzDCZOg== 3600
MX ssvp-ca.mail.protection.outlook.com 3600
SOA 3600
Mname ns1.bdm.microsoftonline.com
Rname azuredns-hostmaster.microsoft.com
Serial Number 1
Refresh 3600
Retry 300
Expire 2419200
Minimum TTL 300
A 162.159.135.42 3548
NS ns1.bdm.microsoftonline.com 3548
NS ns4.bdm.microsoftonline.com 3548
NS ns2.bdm.microsoftonline.com 3548
NS ns3.bdm.microsoftonline.com 3548

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 October 24, 2000 and will expire on December 14, 2024 if not renewed. This website is now assigned through the registrar Webnames.ca Inc.. The WHOIS data for this website's domain was last updated on April 22, 2022.
Domain Created:
2000-10-24
Domain Expires:
2024-12-14
Domain Updated:
2022-04-22
Domain Age:
24 years 1 months 22 days
Domain Registrar:
Webnames.ca Inc.
Domain Owner:
Society of St. Vincent de Paul (Canadian Council)
WhoIs:
 

Domain Name: ssvp.ca
Registry Domain ID: D10962-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: www.webnames.ca
Updated Date: 2022-04-22T15:02:04Z
Creation Date: 2000-10-25T00:17:41Z
Registry Expiry Date: 2024-12-14T05:00:00Z
Registrar: Webnames.ca Inc.
Registrar IANA ID: 456
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.8662217878
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: R15967-CIRA
Registrant Name: Society of St. Vincent de Paul (Canadian Council)
Registrant Organization:
Registrant Street:
Registrant City:
Registrant State/Province:
Registrant Postal Code:
Registrant Country:
Registrant Phone:
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email:
Registry Admin ID: C873503-CIRA
Admin Name: Josee Lemieux
Admin Organization: Society of St. Vincent de Paul (Canadian Council)
Admin Street: 2463 Innes Rd
Admin City: Ottawa
Admin State/Province: ON
Admin Postal Code: K1B3K3
Admin Country: CA
Admin Phone: +1.6138374363
Admin Phone Ext:
Admin Fax: +1.6138377375
Admin Fax Ext:
Admin Email: email
Registry Tech ID: C873504-CIRA
Tech Name: Josee Lemieux
Tech Organization: Society of St. Vincent de Paul (Canadian Council)
Tech Street: 2463 Innes Rd
Tech City: Ottawa
Tech State/Province: ON
Tech Postal Code: K1B3K3
Tech Country: CA
Tech Phone: +1.6138374363
Tech Phone Ext:
Tech Fax: +1.6138377375
Tech Fax Ext:
Tech Email: email
Registry Billing ID:
Billing Name:
Billing Organization:
Billing Street:
Billing City:
Billing State/Province:
Billing Postal Code:
Billing Country:
Billing Phone:
Billing Phone Ext:
Billing Fax:
Billing Fax Ext:
Billing Email:
Name Server: ns1.bdm.microsoftonline.com
Name Server: ns2.bdm.microsoftonline.com
Name Server: ns3.bdm.microsoftonline.com
Name Server: ns4.bdm.microsoftonline.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-07-11T09:39:53Z