masteringastronomy.com


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

masteringastronomy.com Website Info

masteringastronomy.com (MasteringAstronomy.com is a comprehensive resource for astronomy enthusiasts, offering educational articles, observing tips, latest news on space exploration, and guides to help both beginners and experienced stargazers deepen their understanding of the universe.) was registered first at 01-apr-2004. DNS looks Active and website looks Accessable. masteringastronomy.com Website SEMRush Rank is 2,927,478. According to Google, website speed score is 20/100 and AVERAGE. Website looks safe for children.
masteringastronomy.com


masteringastronomy.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://masteringastronomy.com
Title:
Mastering Astronomy - Explore the Universe with Expert Guidance
Description:
Discover the wonders of the cosmos with Mastering Astronomy. Educational resources, guides, and updates on astronomy for beginners and enthusiasts alike.
Categories :
Education/Reference, Education
Mobile Friendly?:
No
PAGE_UNREACHABLE
Canonical URL:
[Not Set]

masteringastronomy.com Domain & Whois Details

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Domain Create Date:
01-apr-2004
Domain Age:
21 years, 3 months, 2 days
Domain Expire Date:
01-apr-2016
Domain Last Update Date:
01-apr-2016
Domain Owner:
CSC CORPORATE DOMAINS, INC.
Server Type:
Apache/2.2.15 (CentOS) mod_wsgi/3.2 Python/2.6.6 P
Nameservers:
NS01.PEARSON.COM - NS02.PEARSON.COM - NS03.PEARSON.COM - NS04.PEARSON.COM -
Hosting Location:
Country: United States (US) /
Location:
ISP:
IP:
206.31.248.44

masteringastronomy.com Backlinks & Rankings

SEMRush Rank:
2,927,478
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
161
Number of users expected to visit the website during the following month.
SEMRush Costs:
1,067
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
306
Number of links to URL according to SemRush.
SEMRush Website Links:
314
Number of links to the website according to SemRush.
SEMRush Domain Links:
2,043
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
21
Number of keywords where site in Google's organic search top 100.

masteringastronomy.com Social Media

Facebook Comments:
35
Facebook Shares:
46
Facebook Reactions:
7

masteringastronomy.com Website Speed (Desktop)

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Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
20
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):
0.86 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):
9 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):
1.735 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):
116 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):
2.484 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:
990 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
420 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://mlm.pearson.com/northamerica/masteringastronomy/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
6/5/2023 6:55:18 AM
The last time we checked this website.
Site Speed Check(Full)

masteringastronomy.com HTML Resources

Type
Request Count
Size
Total
62
990 KB
Script
19
598 KB
Third-party
40
558 KB
Image
12
192 KB
Font
4
139 KB
Stylesheet
3
36 KB
Other
21
14 KB
Document
3
10 KB
Media
0
0 KB

masteringastronomy.com Website Safety

Refresh
Last Check Date:
2/18/2023 6:21:06 PM
Fortiguard:
Education
Mcafee Category:
Education/Reference
OpenDNS:
Educational Institutions
Cloudflare DNS:
OK
MyWot Child Safety:
95

masteringastronomy.com HTTP Headers

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Access-Control-Allow-Origin :
*.mathxl.com *.pearson.com *.pearsonhighered.com *.pearsoncmg.com *.youtube.com *.ecollege.com;
Cache-Control :
max-age=7200, proxy-revalidate
Connection :
keep-alive
Content-Language :
en-US
Content-Length :
23280
Content-Security-Policy :
frame-ancestors *.youtube.com *.pearsoncmg.com *.pearsonsupport.com *.pearson.com *.ecollege.com *.m
Content-Type :
text/html; charset=UTF-8
Date :
Tue, 06 Jun 2023 23:38:58 GMT
expires :
Wed, 07 Jun 2023 01:38:58 GMT
Last-Modified :
Mon, 16 May 2022 18:55:42 GMT
Server :
Apache
Server-Timing :
edge; dur=4,origin; dur=23,cdn-cache; desc=MISS,ak_p; desc="468359_389431364_435565711_3325_6117_1_-
Set-Cookie :
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X-Akamai-Transformed :
9 5321 0 pmb=mTOE,1mRUM,2
X-Frame-Options :
ALLOW-FROM *.mathxl.com, ALLOW-FROM *.pearsoncmg.com, ALLOW-FROM *.pearsonsupport.com, ALLOW-FROM *.
x-xss-protection :
1; mode=block


masteringastronomy.com W3C HTML Validation Check Now

Last Check Date:
5/30/2023 12:00:00 AM
Errors:
6
Warnings:
0
Info:
10
Check Live:
Check masteringastronomy.com HTML Errors

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Mastering Astronomy
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masteringastronomy.com Site H Tags

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