r-tutor.com


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

r-tutor.com Website Info

r-tutor.com (R-Tutor.com offers comprehensive online R programming tutoring services tailored for beginners and advanced learners. The platform provides personalized lessons, hands-on projects, and expert support to help students excel in data analysis and statistical programming using R.) was registered first at 2009-07-14 21:19:39. It's hosted by Unified Layer. DNS looks Active and website looks Accessable. r-tutor.com Website SEMRush Rank is 378,510. According to Google, website speed score is 99/100 and AVERAGE. Website looks safe for children. We detected the website language as en.
r-tutor.com


r-tutor.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.r-tutor.com
Title:
R-Tutor.com - Your Trusted Online R Programming Tutor
Description:
Learn R programming with expert guidance at R-Tutor.com. Personalized lessons, step-by-step tutorials, and practical projects to boost your data analysis skills.
Categories :
Science/Social Sciences, Science/Biology, Science/Physics, Education/Reference, Information Technology
External Links:
1
Internal Links:
176
Mobile Friendly?:
No
USE_LEGIBLE_FONT_SIZES
TAP_TARGETS_TOO_CLOSE
CONFIGURE_VIEWPORT
Canonical URL:
https://www.r-tutor.com/
Language:
en
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.r-tutor.com/robots.txt
Favicon:
✓ Yes

r-tutor.com Domain & Whois Details

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Domain Create Date:
2009-07-14 21:19:39
Domain Age:
15 years, 11 months, 19 days
Domain Expire Date:
2023-07-14T21:19:39Z
Domain Last Update Date:
2023-07-14T21:19:39Z
Domain Owner:
http://www.enomdomains.com - eNom, LLC -
Server Type:
Apache
Nameservers:
NS1.BLUEHOST.COM - NS2.BLUEHOST.COM -
Hosting Location:
Country:United States, City:Salt Lake City, Isp:Unified Layer, Org:Unified Layer
Hosting Provider:
Unified Layer
IP:
162.241.218.169

r-tutor.com Backlinks & Rankings

SEMRush Rank:
378,510
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
3,911
Number of users expected to visit the website during the following month.
SEMRush Costs:
685
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
195
Number of links to URL according to SemRush.
SEMRush Website Links:
1,716
Number of links to the website according to SemRush.
SEMRush Domain Links:
13,906
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
8,903
Number of keywords where site in Google's organic search top 100.

r-tutor.com Social Media

Facebook Comments:
44
Facebook Shares:
184
Facebook Reactions:
64

r-tutor.com Website Speed (Desktop)

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Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
99
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.06 (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):
1.171 s (AVERAGE)
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):
2 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):
2.494 s (AVERAGE)
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):
30 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):
2.492 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:
102 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
328 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://www.r-tutor.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/26/2023 1:35:54 PM
The last time we checked this website.
Site Speed Check(Full)

r-tutor.com HTML Resources

Type
Request Count
Size
Total
37
102 KB
Script
5
42 KB
Image
19
35 KB
Third-party
3
18 KB
Stylesheet
12
16 KB
Document
1
7 KB
Media
0
0 KB
Font
0
0 KB
Other
0
0 KB

r-tutor.com Website Safety

Refresh
Last Check Date:
5/16/2023 7:44:57 AM
Fortiguard:
Information Technology
Mcafee Category:
Education/Reference
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
88

r-tutor.com HTTP Headers

Refresh
Cache-Control :
must-revalidate
Connection :
Upgrade, Keep-Alive
Content-Type :
text/html; charset=utf-8
Date :
Fri, 12 May 2023 21:59:07 GMT
expires :
Sun, 19 Nov 1978 05:00:00 GMT
Host-Header :
c2hhcmVkLmJsdWVob3N0LmNvbQ==
Keep-Alive :
timeout=5, max=75
Last-Modified :
Fri, 12 May 2023 02:08:12 GMT
Server :
Apache
Set-Cookie :
SESS63c3b4af6197f5d17c6db19d75e60b75=706106886623a
Transfer-Encoding :
chunked
Upgrade :
h2,h2c
Vary :
Accept-Encoding


r-tutor.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
2
Warnings:
0
Info:
10
Check Live:
Check r-tutor.com HTML Errors

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r-tutor.com Site Keywords

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r-tutor.com Site H Tags

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Deep Learning in R
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Hierarchical Linear Model
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Bayesian Classification with Gaussian Process
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Significance Test for Kendall's Tau-b
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Support Vector Machine with GPU, Part II
h1
Hierarchical Cluster Analysis
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R Tutorial eBook
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An R Introduction to Statistics


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