Jst.org.uk A Sea of Possibility | JST

Jst.org.uk Overview

Jst.org.uk ranking shows that the page is at position 4,978,985 over the world.

Jst.org.uk hosting company servers are placed in the United Kingdom, but, unfortunately, it’s not possible to identify the countries where the bulk of jst.org.uk users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on AMAZON-02 - Amazon.com, Inc., US servers.

In terms of rank-to-traffic ratio, jst.org.uk has 148 unique users per day, viewing 148 pages. The rank based value of jst.org.uk is 0 USD. Every user makes 1.08 pageviews on average.

Jst.org.uk boasts a link base consisting of 429 referring domains and 505 external backlinks, as revealed by the data obtained from web network scanning.

Jst.org.uk top-level domain belongs to .UK domain zone. Check other webpages in .UK zone.

According the last verification test in September 26, 2024, jst.org.uk has an expired SSL certificate issued by ZeroSSL (expired on October 08, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by ZeroSSL.

Based on data from Google Safe Browsing, Google Safe Search and Symantec jst.org.uk is a fairly safe domain.

According the Mobile-Friendly test by Google jst.org.uk is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Jst.org.uk Rank Summary

Global Rank

4,978,985

Average Load Time

0.00sec

Links In Count

152

Website Value

Audience Geography. Where are jst.org.uk visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on jst.org.uk?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is jst.org.uk?

Period	Global Rank	Global Rank Delta
past 3 months	4978985	1835740

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	5845005	1837022	0	-57.143%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	4494529	1760682	5	-57.143%

Jst.org.uk Website Safety

Overview

Last Updated: 10/05/2025

Overall result - jst.org.uk 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: 02/08/2025

jst.org.uk is safe.

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

Google Safe Search

Last Updated: 02/16/2017

jst.org.uk 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

jst.org.uk 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: 01/31/2021

jst.org.uk is safe.

McAfee assesses jst.org.uk 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 jst.org.uk for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 10/05/2025

jst.org.uk child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	dualla-lon.krystal.uk
Issuer Organization	ZeroSSL
Issuer	ZeroSSL RSA Domain Secure Site CA
Algorithm	RSA-SHA384
Valid form	07/10/2024
Expiration	10/08/2024
Signed	Certificate is not self signed
Additional Domains	dualla-lon.krystal.uk

Jst.org.uk Rank History

Alexa Rank shows how popular jst.org.uk is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jst.org.uk 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 jst.org.uk and pageviews on jst.org.uk over the past 3 months.

Jst.org.uk Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 09/09/2025

#
# 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.
#

Jst.org.uk Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain name:
jst.org.uk

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 10-Dec-2012

Registrar:
123-Reg Limited t/a 123-reg [Tag = 123-REG]
URL: https://www.123-reg.co.uk

Relevant dates:
Registered on: before Aug-1996
Expiry date: 02-Jun-2023
Last updated: 26-May-2021

Registration status:
Registered until expiry date.

Name servers:
ns.123-reg.co.uk 212.67.202.2
ns2.123-reg.co.uk 62.138.132.21

WHOIS lookup made at 09:30:22 21-Nov-2022

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2022.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

DNS Records

DNS Lookup Tool

Host	A Record	TTL
jst.org.uk	77.72.1.234	14400

Host	MX Record	Priority	TTL
jst.org.uk	alt3.aspmx.l.google.com	10	14400
jst.org.uk	aspmx.l.google.com	1	14400
jst.org.uk	alt2.aspmx.l.google.com	5	14400
jst.org.uk	alt1.aspmx.l.google.com	5	14400
jst.org.uk	alt4.aspmx.l.google.com	10	14400

Host	NS Record	TTL
jst.org.uk	ns2.hosteurope.com	14400
jst.org.uk	ns.hosteurope.com	14400

Host	TXT Record	TTL
jst.org.uk	v=spf1 include:servers.mcsv.net ?all	14400
jst.org.uk	MS=ms42688788	14400
jst.org.uk	v=spf1 include:_spf.google.com ~all	14400

ns.hosteurope.com
TTL: 14400
Email address: hostmaster.jst.org.uk
Serial: 2010122204
Refresh: 86400
Retry: 3600
Expire: 1209600
Minimum: 14400

Jst.org.uk HTML Check

HTML Validation Tool

Errors

Bad value “http://fonts.googleapis.com/css?family=Lato:100,300,400,700,900|Ubuntu+Condensed” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Duplicate ID “button-leave-aus”.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

Duplicate ID “btnSubmit”.

Warnings

The first occurrence of ID “button-leave-aus” was here.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The first occurrence of ID “btnSubmit” was here.

Jst.org.uk Desktop Performance

Last tested: 09/23/2016

Desktop Speed

47%

Optimize images

Enable compression

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

Leverage browser caching

Prioritize visible content

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	125
Number of Hosts	18
Static Resources	99
JavaScript Resources	28
CSS Resources	6

Jst.org.uk Mobile Insights

Last tested: 12/13/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

49%

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

Optimize images

Reduce server response time

Leverage browser caching

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	52
Number of Hosts	7
Static Resources	43
JavaScript Resources	11
CSS Resources	8

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Jst.org.uk A Sea of Possibility | JST

Jst.org.uk Overview

Jst.org.uk Rank Summary

Jst.org.uk Website Safety

Jst.org.uk Rank History

Jst.org.uk Hosting Information

Jst.org.uk Domain Registration and Settings

Jst.org.uk HTML Check

Jst.org.uk Desktop Performance

Jst.org.uk Mobile Insights

Jst.org.uk Similar Audits

Jst.org.uk Common Typos