cass.run Cass.run

   
Cassidy Williams

Domain Summary

What is the traffic rank for Cass.run?

• Cass.run ranks #24,247,110 globally on HypeStat.

What IP addresses does Cass.run resolve to?

• Cass.run resolves to the IP addresses 15.197.167.90.

Where are Cass.run servers located in?

• Cass.run has servers located in United States.

cass.run Profile

Title:Cassidy Williams Description:I'm Cassidy Williams, a software engineer, mom, and overall nerd in Chicago. I write about tech, projects, and whatever else I'm thinking about!
Edit Site Info

What technologies does cass.run use?

These are the technologies used at cass.run. cass.run has a total of 6 technologies installed in 7 different categories.
Static Site Generator
Astro Astro
JavaScript Frameworks
Astro Astro
Analytics
Fathom Fathom
Security
HSTS HSTS
PaaS
Netlify Netlify
CDN
Netlify Netlify
Miscellaneous
Open Graph Open Graph
PWA PWA

cass.run Traffic Analysis

Cass.run is ranked #24,247,110 in the world.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
24,247,110
*All traffic values are estimates only.
Last update was 189 days ago
     
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*HypeStat.com is not promoting or affiliated with cass.run 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:
  cass.run
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
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 >>

Ad Experience Report ▼

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

Mobile summary

Root domain:
cass.run
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:
cass.run
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:
cass.run
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 cass.run hosted? ▼

Cass.run may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
15.197.167.90
ASN:
AS16509 
ISP:
Amazon.com, Inc. 
Server Location:

United States, US
 

Other sites hosted on 15.197.167.90

How fast does cass.run load? ▼

The average loading time of cass.run is 206 ms. The Desktop speed index is 99 and mobile speed index is 90.
Average Load Time:
206 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)1ms 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)360ms 87% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 87% 9% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 9% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)617ms 96% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 96% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 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)13ms 99% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 99% 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)622ms 97% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 97% 1% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 1% 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)1ms 94% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 1% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 1% 4% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 4%
Time To First Byte (TTFB)524ms 87% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 87% 9% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 9% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)755ms 96% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 96% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 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)27ms 98% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 98% 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)786ms 97% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 97% 0% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 0% 1% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 1%

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
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
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
LCP request discovery  
Optimize LCP by making the LCP image from the HTML immediately, and discoverable avoiding lazy-loading
Legacy JavaScript  
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support older browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Largest Contentful Paint image was not lazily loaded  
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading
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
Preload Largest Contentful Paint image  
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements
INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
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 0.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Contentful Paint 0.8 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

Page Speed (Google PageSpeed Insights) - Mobile

90
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 95% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 100% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)683ms 87% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 80% 12% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 12% 7% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 7%
First Contentful Paint (FCP)900ms 96% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 88% 7% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 7% 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%
Interactive To Next Paint (INP)0 99% 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)970ms 97% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 94% 4% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 4% 1% of loads for this page have a slow (>4000s) 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 99% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 99% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)614ms 83% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 83% 11% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 11% 4% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 4%
First Contentful Paint (FCP)894ms 93% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 93% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 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)87ms 96% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 96% 2% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 2% 0% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)919ms 95% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 95% 2% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 1%

Lab Data

Speed Index 2.9 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Preload Largest Contentful Paint image  
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements
First Contentful Paint 2.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Largest Contentful Paint image was not lazily loaded  
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading
Largest Contentful Paint 2.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
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
Legacy JavaScript  
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support older browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
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
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
LCP request discovery  
Optimize LCP by making the LCP image from the HTML immediately, and discoverable avoiding lazy-loading
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
Time to Interactive 2.9 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

Does cass.run 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 cass.run are reduced by 64%.
cass.run use br compression.
Original size: 13.13 KB
Compressed size: 4.61 KB
File reduced by: 8.51 KB (64%)

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. cass.run supports HTTPS.
 cass.run supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: cassidoo.co
Organization:
Location:
Issuer: E6
Valid from: May 6 00:35:19 2025 GMT
Valid until: Aug 4 00:35:18 2025 GMT
Authority: CA:FALSE
Keysize:
Common Name: E6
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:

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.
 cass.run 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
cache-control: public,max-age=0,must-revalidate
cache-status: "Netlify Edge"; fwd=miss
content-type: text/plain; charset=utf-8
date: Thu, 19 Jun 2025 09:41:42 GMT
location: https://cassidoo.co/
server: Netlify
strict-transport-security: max-age=31536000
x-nf-request-id: 01JY3S1JPTPJG417KA8GQ0J2KJ
content-length: 34

HTTP/2 200 
accept-ranges: bytes
age: 19197
cache-control: public,max-age=0,must-revalidate
cache-status: "Netlify Edge"; hit
content-encoding: br
content-type: text/html; charset=UTF-8
date: Thu, 19 Jun 2025 09:41:42 GMT
etag: "973a45be2fd29d7aaa77af6dd91ecec5-ssl-df"
server: Netlify
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-nf-request-id: 01JY3S1JWA9W1YE8TQ5HSWRGX6
content-length: 4724

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
HINFO 3600

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 28, 2020 and will expire on November 28, 2029 if not renewed. This website is now assigned through the registrar Porkbun LLC. The WHOIS data for this website's domain was last updated on October 7, 2023.
Domain Created:
2020-11-28
Domain Expires:
2029-11-28
Domain Updated:
2023-10-07
Domain Age:
5 years 28 days
Domain Registrar:
Porkbun LLC
Domain Owner:
Private by Design, LLC
WhoIs:
 

Domain Name: cass.run
Registry Domain ID: 2ddbdd2e193b4b86a6b2a4872a729d2b-DONUTS
Registrar WHOIS Server: whois.porkbun.com
Registrar URL: http://porkbun.com
Updated Date: 2023-10-07T02:36:56Z
Creation Date: 2020-11-28T04:50:56Z
Registry Expiry Date: 2029-11-28T04:50:56Z
Registrar: Porkbun LLC
Registrar IANA ID: 1861
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.8557675286
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Private by Design, LLC
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: NC
Registrant Postal Code: REDACTED
Registrant Country: US
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: dns4.p08.nsone.net
Name Server: dns3.p08.nsone.net
Name Server: dns2.p08.nsone.net
Name Server: dns1.p08.nsone.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2025-06-19T09:42:22Z