perma.cc


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

perma.cc Website Info

perma.cc (Perma.cc is a web-based tool designed to help researchers, legal professionals, and academics create permanent, unalterable links to online content. By capturing and archiving webpages, Perma.cc prevents link rot and ensures that references remain accessible long-term, facilitating reliable citation and digital preservation.) was registered first at 2013-07-29 18:28:41. DNS looks Active and website looks Accessable. There is also a page about the perma.cc on Wikipedia.perma.cc Website SEMRush Rank is 342,094. According to Google, website speed score is 100/100 and FAST. Website looks safe for children. We detected the website language as en-us.
perma.cc


perma.cc Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://perma.cc
Title:
Perma.cc | Persistent Citation and Link Management Service
Description:
Perma.cc provides a reliable service for creating persistent, unchangeable links to online content, ensuring citations remain accessible over time for legal, academic, and research purposes.
Wiki:
Web archiving service for legal and academic publications Perma.cc is a web archiving service for legal and academic citations founded by the Harvard Library Innovation Lab in 2013. https://en.wikipedia.org/wiki/Perma.cc
Categories :
Internet Services, Education
External Links:
21
Internal Links:
38
Mobile Friendly?:
No
PAGE_UNREACHABLE
Canonical URL:
[Not Set]
Language:
en-us
XML Sitemap:
✓ Yes
robots.txt:
✗ No
Favicon:
✓ Yes

perma.cc Domain & Whois Details

Refresh
Domain Create Date:
2013-07-29 18:28:41
Domain Age:
11 years, 11 months, 5 days
Domain Expire Date:
2023-07-29T18:28:41Z
Domain Last Update Date:
2023-07-29T18:28:41Z
Domain Owner:
http://www.namecheap.com - NameCheap, Inc. -
Server Type:
cloudflare
Nameservers:
JACK.NS.CLOUDFLARE.COM - JEAN.NS.CLOUDFLARE.COM -
Hosting Location:
Country:Canada, City:Toronto, Isp:Cloudflare, Inc., Org:Cloudflare, Inc.
IP:
104.17.50.43 , 104.17.49.43

perma.cc Backlinks & Rankings

SEMRush Rank:
342,094
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
4,382
Number of users expected to visit the website during the following month.
SEMRush Costs:
77
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
1,964
Number of links to URL according to SemRush.
SEMRush Website Links:
2,368,899
Number of links to the website according to SemRush.
SEMRush Domain Links:
2,370,626
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
1,193
Number of keywords where site in Google's organic search top 100.

perma.cc Social Media

Facebook Comments:
124
Facebook Shares:
260
Facebook Reactions:
417

perma.cc Website Speed (Desktop)

Refresh
Overall Category:
FAST
The human readable speed "category"
Speed Index:
100
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 (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):
0.691 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 Input Delay (FID):
3 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
1.775 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):
40 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):
2.177 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:
1115 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
158 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://perma.cc/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/24/2023 1:59:05 PM
The last time we checked this website.
Site Speed Check(Full)

perma.cc HTML Resources

Type
Request Count
Size
Total
108
1,115 KB
Image
97
650 KB
Third-party
89
524 KB
Script
2
220 KB
Font
6
142 KB
Stylesheet
1
85 KB
Document
1
16 KB
Media
0
0 KB
Other
1
0 KB

perma.cc Website Safety

Refresh
Last Check Date:
6/12/2023 10:56:29 PM
Fortiguard:
Education
Mcafee Category:
Internet Services
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
99

perma.cc HTTP Headers

Refresh
CF-Cache-Status :
DYNAMIC
CF-RAY :
7c6abeb94a460f78-EWR
Connection :
keep-alive
Content-Type :
text/html; charset=utf-8
Date :
Sat, 13 May 2023 12:01:08 GMT
Referrer-Policy :
same-origin
Server :
cloudflare
Set-Cookie :
__cflb=0H28vJJdLkHc3TMWQ5io1a88yVxS2YcssntQwKjwWov
strict-transport-security :
max-age=15768000
Transfer-Encoding :
chunked
Vary :
Cookie, Host
x-content-type-options :
nosniff
X-Frame-Options :
DENY


perma.cc W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
1
Warnings:
0
Info:
4
Check Live:
Check perma.cc HTML Errors

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perma.cc Site Keywords

citation management
digital preservation
perma cc
permacc
permalink
permalink generator
persistent links
research tools
scholarly citation
web Archiving
z9hong

perma.cc Site H Tags

Check Now
h1
Websites change. Perma Links don’t.
h2
Meet the Perma Link.
h2
One good reason to use Perma.cc? How about 404?
h2
It’s easy to make and use a Perma Link.
h2
Built to last.
h2
Sign up for free
h2
Perma.cc’s Supporting Partners
h2
Main Menu
h3
Articles and awards
h3
Link rot affects everyone who cites links
h3
Articles and studies
h3
Link rot destroys the integrity of your citations
h3
We’re committed to preservation
h3
Frequently asked questions
h6
Perma.cc is a simple way to preserve your links.

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5,012,898
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15,857,499
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1,443,497
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Perma.tech - Decentralized Web Archives and Digital Preservation
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Perma Enterprise Co., Ltd / Taiwan Glue Inc. – Adhesive, Sealant Manufacturer.
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