primes.utm.edu


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

primes.utm.edu Website Info

primes.utm.edu (Access to hundreds of pages of award-winning information on prime numbers--with links to thousands of pages elsewhere. We host the searchable database of the 5000 largest known primes (updated weekly). We also have a glossary, top 10 records lists, prime-music, programs, free downloads, and much more!) DNS looks Active and website looks Accessable. According to Google, website speed score is 90/100 and FAST. Website looks safe for children.
primes.utm.edu


primes.utm.edu Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://primes.utm.edu
Title:
PrimePages: prime number research records and results
Description:
Access to hundreds of pages of award-winning information on prime numbers--with links to thousands of pages elsewhere. We host the searchable database of the 5000 largest known primes (updated weekly). We also have a glossary, top 10 records lists, prime-music, programs, free downloads, and much more!
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]

primes.utm.edu Domain & Whois Details

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Server Type:
Apache/2.4.52 (Ubuntu)



primes.utm.edu Website Speed (Desktop)

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Overall Category:
FAST
The human readable speed "category"
Speed Index:
90
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.01 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
0.685 s (FAST)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Contentful Paint (FCP):
1.205 s (FAST)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
29 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
1.262 s (FAST)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
332 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
392 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://t5k.org/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
6/6/2023 1:22:35 PM
The last time we checked this website.
Site Speed Check(Full)

primes.utm.edu HTML Resources

Type
Request Count
Size
Total
17
332 KB
Image
3
160 KB
Third-party
10
112 KB
Stylesheet
4
55 KB
Script
3
55 KB
Font
5
54 KB
Document
1
5 KB
Other
1
0 KB
Media
0
0 KB

primes.utm.edu Website Safety

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Last Check Date:
1/22/2023 5:19:39 PM
Fortiguard:
Education
Mcafee Category:
Education/Reference
OpenDNS:
Educational Institutions
Cloudflare DNS:
OK
MyWot Child Safety:
95

primes.utm.edu HTTP Headers

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Accept-Ranges :
bytes
Connection :
Keep-Alive
Content-Length :
20059
Content-Type :
text/html
Date :
Mon, 05 Jun 2023 00:36:07 GMT
ETag :
"4e5b-5fa04b1c9f0a2"
Keep-Alive :
timeout=5, max=100
Last-Modified :
Sun, 23 Apr 2023 18:02:33 GMT
Server :
Apache/2.4.52 (Ubuntu)
Vary :
Accept-Encoding


primes.utm.edu W3C HTML Validation Check Now

Last Check Date:
5/28/2023 12:00:00 AM
Errors:
0
Warnings:
0
Info:
0
Check Live:
Check primes.utm.edu HTML Errors

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primes.utm.edu Site Keywords

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primes.utm.edu Site H Tags

Check Now
h1
The PrimePages: prime number research & records
h3
Finding/proving
h3
Questions?
h3
Prime Glossary
h5
Largest Known Prime by Year ↓
h5
How many primes are there? ↓
h5
The Riemann Hypothesis ↓
h5
Check a Number's Primality↓
h5
Collections
h5
Prime Lists
h5
Pages
h5
What are the PrimePages?
h5
Largest Known Primes Database
h5
Other Lists of Primes Here

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