Webbtelescope.org James Webb Telescope

Webbtelescope.org Overview

When it comes to the structure and overview of the website "webbtelescope.org," there are several factors to consider. Firstly, the name of the website directly reflects the purpose of the site, which is to provide information about the James Webb Telescope. The name is concise and easy to remember, which makes it user-friendly.

The top-level domain of the website is ".ORG," which typically refers to non-profit organizations. This domain is fitting for the purpose of the site as it is a source of information on the telescope and its related research. This can help establish credibility with users who are interested in learning more about the telescope.

According to the data, the website receives an average of 16074 unique users per day and generates 61081.2 page views. The site's value is estimated to be around $1068720, which indicates that it is a popular and valuable resource in the field of astronomy.

The website is hosted by Amazon.com, Inc., which is a reputable hosting provider. This means that the website should have reliable uptime and should be accessible to users around the clock.

When it comes to the question of whether the site is family-friendly, it can be assumed that it is. The site provides information about the James Webb Telescope, which is a scientific instrument, so it is not likely to contain any inappropriate content.

In terms of the site's performance, the PageSpeed Insights score of 65 is average. The site could benefit from improvements in terms of speed, which could improve the user experience. However, this score is not necessarily a cause for concern, as it is still indicative of a functioning website.

Overall, the structure and overview of the "webbtelescope.org" website are well-designed, informative, and user-friendly. With its non-profit domain, reliable hosting, and high-value content, the site is a valuable resource for those interested in learning more about the James Webb Telescope and the science of astronomy.

Webbtelescope.org Rank Summary

Global Rank

10,961

Average Load Time

0.91sec

Links In Count

239

Website Value

$1.1 M

Audience Geography. Where are webbtelescope.org visitors located?

Country	Visitors
United States US	29%
Mexico MX	8.9%
India IN	7.4%
Australia AU	2.8%
Canada CA	1.8%
Belgium BE	1%
Turkey TR	0.8%
Netherlands NL	0.8%
Sweden SE	0.8%
Other	46.7%

Country	Pageviews
United States US	27.6%
India IN	20.1%
Mexico MX	3.8%
Canada CA	1.7%
Australia AU	1.4%
Belgium BE	1%
Sweden SE	0.8%
Netherlands NL	0.7%
Singapore SG	0.5%
Other	42.4%

Country	Rank
Mexico MX	8084
New Zealand NZ	10961
Belgium BE	15148
United States US	15776
Australia AU	17654
Sweden SE	18465
Ireland IE	19160
Singapore SG	26389
Canada CA	27332
India IN	31468
Netherlands NL	34896
Turkey TR	53156

Where do visitors go on webbtelescope.org?

Subdomain	Pageviews
webbtelescope.org	100%

Subdomain	Pageviews per User
webbtelescope.org	4.1

Subdomain	Reach
webbtelescope.org	100%

How popular is webbtelescope.org?

Period	Global Rank	Global Rank Delta
past 3 months	10961	-404560
past month	34995	12160
past week	62696	19939
yesterday	86795	-48663

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	11205	-499079	597	8000%	3.8	90%
30	33453	7204	2	-13.98%	4	30%
7	75490	28246	81	-40.45%	2.6	-16.51%
1	89079	-69969	69	100%	3	60%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	12090	-388328	54	4200%
30	39037	15297	19	-32.08%
7	64221	18743	11	-28.83%
1	96674	-43289	7	30%

Webbtelescope.org Website Safety

Overview

Last Updated: 11/10/2024

Overall result - webbtelescope.org is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/16/2024

webbtelescope.org is safe.

Norton ConnectSafe evaluates webbtelescope.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 06/07/2019

webbtelescope.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

webbtelescope.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/16/2021

webbtelescope.org is safe.

McAfee assesses webbtelescope.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze webbtelescope.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

webbtelescope.org child safety is very good.

The WOT calculates reputation of the webbtelescope.org. This reputation system receives ratings from users and information from third-party sources, assesses the webbtelescope.org for safety features and confirms, whether webbtelescope.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.webbtelescope.org
Issuer Organization	Internet2
Issuer	InCommon RSA Server CA
Algorithm	RSA-SHA256
Valid form	08/23/2023
Expiration	08/22/2024
Signed	Certificate is not self signed
Additional Domains	www.webbtelescope.org webbtelescope.org

Webbtelescope.org Rank History

Alexa Rank shows how popular webbtelescope.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If webbtelescope.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to webbtelescope.org and pageviews on webbtelescope.org over the past 3 months.

Webbtelescope.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 02/21/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Webbtelescope.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

WHOIS LIMIT EXCEEDED - SEE WWW.PIR.ORG/WHOIS FOR DETAILS

DNS Records

DNS Lookup Tool

Host	A Record	TTL
webbtelescope.org	99.84.238.210	60
webbtelescope.org	99.84.238.151	60
webbtelescope.org	99.84.238.145	60
webbtelescope.org	99.84.238.217	60

Host	MX Record	Priority	TTL

Host	NS Record	TTL
webbtelescope.org	ns-1231.awsdns-25.org	172800
webbtelescope.org	ns-1762.awsdns-28.co.uk	172800
webbtelescope.org	ns-463.awsdns-57.com	172800
webbtelescope.org	ns-623.awsdns-13.net	172800

Host	TXT Record	TTL

130.167.201.50
TTL: 28800
Email address: please_set_email.absolutely.nowhere
Serial: 22
Refresh: 10800
Retry: 3600
Expire: 2592000
Minimum: 900

Webbtelescope.org HTML Check

HTML Validation Tool

Errors

No space between the doctype public and system identifiers.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “(device-width: 320px) and (device-height: 480px) and (-webkit-device-pixel-ratio: 1)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 320px) and (device-height: 480px) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 375px) and (device-height: 667px) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 414px) and (device-height: 736px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 414px) and (device-height: 736px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 768px) and (device-height: 1024px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 1)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 768px) and (device-height: 1024px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 1)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 768px) and (device-height: 1024px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Bad value “(device-width: 768px) and (device-height: 1024px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.

Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

When the “srcset” attribute has any image candidate string with a width descriptor, the “sizes” attribute must also be present.

Attribute “aria-modal” not allowed on element “nav” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Element “style” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Attribute “alt” not allowed on element “a” at this point.

Attribute “name” not allowed on element “section” at this point.

Attribute “name” not allowed on element “h2” at this point.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Duplicate ID “a”.

Duplicate ID “hubble-milestones”.

Duplicate ID “historical-context”.

The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

The “main” role is unnecessary for element “main”.

Empty heading.

The “contentinfo” role is unnecessary for element “footer”.

The first occurrence of ID “a” was here.

The first occurrence of ID “hubble-milestones” was here.

The first occurrence of ID “historical-context” was here.

Webbtelescope.org Desktop Performance

Last tested: 10/31/2019

Desktop Speed

71%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Minify CSS

Desktop Resource Breakdown

Total Resources	39
Number of Hosts	5
Static Resources	22
JavaScript Resources	8
CSS Resources	4

Webbtelescope.org Mobile Insights

Last tested: 12/12/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

65%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Optimize images

Minify CSS

Mobile Resource Breakdown

Total Resources	36
Number of Hosts	5
Static Resources	19
JavaScript Resources	8
CSS Resources	4

Webbtelescope.org Common Typos

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Webbtelescope.org James Webb Telescope

Webbtelescope.org Overview

Webbtelescope.org Rank Summary

Webbtelescope.org Website Safety

Webbtelescope.org Rank History

Webbtelescope.org Hosting Information

Webbtelescope.org Domain Registration and Settings

Webbtelescope.org HTML Check

Webbtelescope.org Desktop Performance

Webbtelescope.org Mobile Insights

Webbtelescope.org Similar Audits

Webbtelescope.org Common Typos