astronomynotes.com


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

astronomynotes.com Website Info

astronomynotes.com (AstronomyNotes.com is an educational website dedicated to providing detailed notes, tutorials, and resources related to astronomy and astrophysics. It aims to help students, enthusiasts, and beginners deepen their understanding of the universe, celestial bodies, and space phenomena through easy-to-understand content and visual aids.) was registered first at 30-jun-2000. It's hosted by Unified Layer. DNS looks Active and website looks Accessable. Domain Moz Rank is 4.7 and SEMRush Rank is 683,563. According to Google, website speed score is 100/100 and AVERAGE. Website looks safe for children.
astronomynotes.com


astronomynotes.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.astronomynotes.com
Title:
AstronomyNotes.com - Your Gateway to Exploring the Universe
Description:
Discover comprehensive astronomy notes, tutorials, and resources at AstronomyNotes.com. Your ultimate guide to understanding stars, planets, and the cosmos.
Categories :
Education/Reference, Education
Canonical URL:
[Not Set]

astronomynotes.com Domain & Whois Details

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Domain Create Date:
30-jun-2000
Domain Age:
25 years, 0 months, 3 days
Domain Expire Date:
30-jun-2019
Domain Last Update Date:
30-jun-2019
Domain Owner:
MELBOURNE IT, LTD. D/B/A INTERNET NAMES WORLDWIDE
Server Type:
nginx/1.21.6
Nameservers:
DNS1.EARTHLINK.NET - DNS2.EARTHLINK.NET - DNS3.EARTHLINK.NET
Hosting Location:
US - UNITED STATES
Hosting Provider:
Unified Layer
IP:
66.175.58.9

astronomynotes.com Backlinks & Rankings

Moz Rank:
4.7
MozRank is developed by SEOmoz similar to Google Pagerank and scaled 10-point measurement.
Moz DA:
56
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:
47
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:
1,709
Number of total links (equity or nonequity or not, internal or external) to the URL.
MOZ External Links:
695
Number of external equity links to the URL.
SEMRush Rank:
683,563
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
1,491
Number of users expected to visit the website during the following month.
SEMRush Costs:
1,156
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
805
Number of links to URL according to SemRush.
SEMRush Website Links:
2,521
Number of links to the website according to SemRush.
SEMRush Domain Links:
1,428,622
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
11,023
Number of keywords where site in Google's organic search top 100.

astronomynotes.com Social Media

Facebook Comments:
30
Facebook Shares:
173
Facebook Reactions:
80

astronomynotes.com Website Speed (Desktop)

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Overall Category:
AVERAGE
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):
0.03 (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):
0.971 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 Contentful Paint (FCP):
1.497 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
Largest Contentful Paint (LCP):
1.501 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:
202 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
339 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.astronomynotes.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
6/8/2023 5:56:09 AM
The last time we checked this website.
Site Speed Check(Full)

astronomynotes.com HTML Resources

Type
Request Count
Size
Total
10
202 KB
Third-party
8
174 KB
Script
3
158 KB
Image
4
20 KB
Stylesheet
2
11 KB
Document
1
10 KB
Media
0
0 KB
Font
0
0 KB
Other
0
0 KB

astronomynotes.com Website Safety

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Last Check Date:
12/26/2022 11:41:02 PM
Fortiguard:
Education
Mcafee Category:
Education/Reference
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
76

astronomynotes.com HTTP Headers

Refresh
Accept-Ranges :
bytes
Content-Length :
22492
Content-Type :
text/html
Date :
Sun, 04 Jun 2023 04:31:28 GMT
Host-Header :
Y2xvdWQuYmx1ZWhvc3QuY29t
Last-Modified :
Sat, 02 Jul 2022 04:57:44 GMT
Server :
nginx/1.21.6
Vary :
Accept-Encoding
X-Proxy-Cache :
EXPIRED
X-Server-Cache :
true


astronomynotes.com W3C HTML Validation Check Now

Last Check Date:
5/28/2023 12:00:00 AM
Errors:
22
Warnings:
0
Info:
4
Check Live:
Check astronomynotes.com HTML Errors

astronomynotes.com Similar Sites

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Title
Rank
astronomyonline.org astronomyonline.org
Astronomy Online - Explore the Universe from Home
sci.esa.int sci.esa.int
ESA Science & Space Exploration - European Space Agency
jwst.nasa.gov jwst.nasa.gov
James Webb Space Telescope (JWST) - NASA Official Site
astropt.org astropt.org
AstroPT - Informação e Educação Científica AstroPT - Informação e Educação Científica
12,369,675
lostinflatspace.com lostinflatspace.com
Lost in Flat Space - Explore the Universe Beyond Limits
Top astronomynotes.com Alternatives

astronomynotes.com Site Keywords

astronomy notes
astronomy resources
astrophysics
celestial equator
hydrostatic equilibrium
reflecting telescope
space exploration
telescope types
types of telescopes

astronomynotes.com Site H Tags

Check Now
h1
Astronomy Notes
h2
Jump to Chapters listing
h3
How to navigate in this website
h3
Go to Astronomy class site
h3
Awards
h3
Please support this website! (Select the link to make a donation)
h4
Appendices
h4
Purchase the Astronomy Notes book! 2020 Edition now available through Xanedu. This website is contin
h4
Support this website!
h5
Is this page a copy of Strobel's Astronomy Notes?


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