CHEMGUIDE.CO.UK chemguide: helping you to understand Chemistry - Main Menu


chemguide.co.uk website information.

chemguide.co.uk domain name is registered by .UK top-level domain registry. See the other sites registred in .UK domain zone.

Following name servers are specified for chemguide.co.uk domain:

  • ns0.zen.co.uk
  • ns1.zen.co.uk

and probably website chemguide.co.uk is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website chemguide.co.uk position was 44588 (in the world). The lowest Alexa rank position was 117112. Now website chemguide.co.uk ranked in Alexa database as number 47979 (in the world).

Website chemguide.co.uk Desktop speed measurement score (99/100) is better than the results of 97.03% of other sites and shows that the page is performing great on desktop computers.

chemguide.co.uk Mobile usability score (70/100) is better than the results of 21.03% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of chemguide.co.uk (99/100) is better than the results of 96.95% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-27-2024 47,979-760
Nov-26-2024 47,219-278
Nov-25-2024 46,941-182
Nov-24-2024 46,7591,371
Nov-23-2024 48,130-493
Nov-22-2024 47,637-33
Nov-21-2024 47,604-302

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chemguide.co.uk Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



chemguide.co.uk whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain name:
chemguide.co.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:
Zen Internet Limited [Tag = ZENSYS]
URL: https://www.zen.co.uk

Relevant dates:
Registered on: 27-Apr-2000
Expiry date: 27-Apr-2026
Last updated: 14-Aug-2024

Registration status:
Registered until expiry date.

Name servers:
ns0.zen.co.uk 212.23.8.1
ns1.zen.co.uk 212.23.3.1

WHOIS lookup made at 04:13:38 11-Sep-2024

--
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 - 2024.

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.

chemguide.co.uk server information

Servers Location

IP Address
82.71.205.12
Region
England
City
Rochdale

chemguide.co.uk desktop page speed rank

Last tested: 2016-08-24


Desktop Speed Good
99/100

chemguide.co.uk Desktop Speed Test Quick Summary


priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 5.2KiB (70% reduction).

Compressing http://chemguide.co.uk/ could save 5.2KiB (70% reduction).

chemguide.co.uk Desktop Resources

Total Resources1
Number of Hosts1

chemguide.co.uk Desktop Resource Breakdown

chemguide.co.uk mobile page speed rank

Last tested: 2019-12-09


Mobile Speed Good
99/100

chemguide.co.uk Mobile Speed Test Quick Summary


priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 5.2KiB (70% reduction).

Compressing http://chemguide.co.uk/ could save 5.2KiB (70% reduction).

chemguide.co.uk Mobile Resources

Total Resources1
Number of Hosts1

chemguide.co.uk Mobile Resource Breakdown

chemguide.co.uk mobile page usability

Last tested: 2019-12-09


Mobile Usability Medium
70/100

chemguide.co.uk Mobile Usability Test Quick Summary


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The following text fragments have a small font size. Increase the font size to make them more legible.

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Pearson's Edex…hemistry books and 13 others render only 5 pixels tall (13 CSS pixels).

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

priority - 3 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="atommenu.html#top">Atomic Structure and Bonding</a> and 10 others are close to other tap targets.

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chemguide.co.uk Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


chemguide.co.uk TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.