penguintutor.com


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

penguintutor.com Website Info

penguintutor.com (PenguinTutor - Open source software and hardware tutorials, Raspberry Pi hints and tips and LPIC practice exams) was registered first at 22-mar-2006. It's hosted by Fasthosts Internet Limited - UK's largest web hosting company. DNS looks Active and website looks Accessable. Domain Moz Rank is 4.5 and SEMRush Rank is 1,708,669. According to Google, website speed score is 67/100 and FAST. Website looks safe for children. We detected the website language as en.
penguintutor.com


penguintutor.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.penguintutor.com
Title:
PenguinTutor - Open source software and hardware tutorials, Raspberry Pi hints and tips, learn electronics and LPIC practice exams
Description:
PenguinTutor - Open source software and hardware tutorials, Raspberry Pi hints and tips and LPIC practice exams
Categories :
Shareware/Freeware, Information Technology
External Links:
8
Internal Links:
22
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]
Language:
en
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.penguintutor.com/robots.txt
Favicon:
✗ No

penguintutor.com Domain & Whois Details

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Domain Create Date:
22-mar-2006
Domain Age:
19 years, 3 months, 12 days
Domain Expire Date:
22-mar-2015
Domain Last Update Date:
22-mar-2015
Domain Owner:
TUCOWS DOMAINS INC.
Server Software:
PHP/8.0.28
Server Type:
LiteSpeed
Nameservers:
NS1.STREAMLINEDNS.CO.UK - NS2.STREAMLINEDNS.CO.U
Hosting Location:
GB - UNITED KINGDOM
Hosting Provider:
Fasthosts Internet Limited - UK's largest web hosting company
IP:
213.171.218.150

penguintutor.com Backlinks & Rankings

Moz Rank:
4.5
MozRank is developed by SEOmoz similar to Google Pagerank and scaled 10-point measurement.
Moz DA:
45
Moz Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine result pages. Domain Authority scores range from one to 100, with higher scores corresponding to greater likelihood of ranking.
Moz PA:
45
Moz Page Authority (PA) is Page Authority (PA) is a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERP). Page Authority scores range from one to 100, with higher scores corresponding to a greater ability to rank.
MOZ Total Links:
404
Number of total links (equity or nonequity or not, internal or external) to the URL.
MOZ External Links:
47
Number of external equity links to the URL.
SEMRush Rank:
1,708,669
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
368
Number of users expected to visit the website during the following month.
SEMRush Costs:
206
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
253
Number of links to URL according to SemRush.
SEMRush Website Links:
892
Number of links to the website according to SemRush.
SEMRush Domain Links:
31,875
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
5,118
Number of keywords where site in Google's organic search top 100.

penguintutor.com Social Media

Facebook Comments:
0
Facebook Shares:
272
Facebook Reactions:
1

penguintutor.com Website Speed (Desktop)

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Overall Category:
FAST
The human readable speed "category"
Speed Index:
67
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):
0.357 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):
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):
0.94 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):
36 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):
1.039 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:
1523 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
414 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.penguintutor.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
7/4/2023 6:37:03 AM
The last time we checked this website.
Site Speed Check(Full)

penguintutor.com HTML Resources

Type
Request Count
Size
Total
72
1,523 KB
Third-party
59
1,366 KB
Script
22
1,155 KB
Image
15
153 KB
Document
10
71 KB
Other
19
68 KB
Stylesheet
4
52 KB
Font
2
22 KB
Media
0
0 KB

penguintutor.com Website Safety

Refresh
Last Check Date:
5/25/2023 5:21:50 PM
Fortiguard:
Information Technology
Mcafee Category:
Shareware/Freeware
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
85

penguintutor.com HTTP Headers

Refresh
alt-svc :
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592
Connection :
Keep-Alive
Content-Security-Policy :
upgrade-insecure-requests
Content-Type :
text/html; charset=UTF-8
Date :
Thu, 08 Jun 2023 13:13:34 GMT
Keep-Alive :
timeout=5, max=100
platform :
hostinger
Server :
LiteSpeed
Transfer-Encoding :
chunked
Vary :
User-Agent
X-Powered-By :
PHP/8.0.28


penguintutor.com W3C HTML Validation Check Now

Last Check Date:
6/2/2023 12:00:00 AM
Errors:
12
Warnings:
0
Info:
4
Check Live:
Check penguintutor.com HTML Errors

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Top penguintutor.com Alternatives

penguintutor.com Site Keywords

headless raspberry pi
lamp raspberry pi
learn electronics and LPIC practice exams
Open source software and hardware tutorials
PenguinTutor
Raspberry Pi hints and tips
raspberry pi lamp
raspberry pi web server
tightvnc

penguintutor.com Site H Tags

Check Now
h1
Penguin Tutor - Learn Linux, electronics and the Raspberry Pi
h2
Buy the books!
h2
Learn Electronics with Raspberry Pi
h2
Beginning Game Programming with Pygame Zero
h2
About the Site
h2
The LPI Certification Practice Exams
h2
Contact me
h2
Latest News
h5
Battery powered computer - Raspberry Pi using AA or D size batteries
h5
Runner up in the PA Consulting Raspberry Pi competition
h5
Happy 1st birthday to the Raspberry Pi
h5
Technical reviewer - Learn Raspberry Pi with Linux
h5
First steps in teaching programming to a 7 year old
h5
Raspberry Pi Christmas bundle - running Rasbian Linux and Raspbmc


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