bl.uk website information.
bl.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 bl.uk domain:
- dns2.bl.uk
- ns0.ulcc.ac.uk
- ns2.ja.net
- dns1.bl.uk
and probably website bl.uk is hosted by Filoo GmbH web hosting company. Check the complete list of other most popular websites hosted by Filoo GmbH hosting company.
According to Alexa traffic rank the highest website bl.uk position was 1767 (in the world). The lowest Alexa rank position was 1897. Now website bl.uk ranked in Alexa database as number 1824 (in the world).
Website bl.uk Desktop speed measurement score (69/100) is better than the results of 49.24% of other sites shows that the page desktop performance can be improved.
bl.uk Mobile usability score (85/100) is better than the results of 27.28% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of bl.uk (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| May-18-2024 | 1,824 | -4 |
| May-17-2024 | 1,820 | 1 |
| May-16-2024 | 1,821 | -6 |
| May-15-2024 | 1,815 | -15 |
| May-14-2024 | 1,800 | 23 |
| May-13-2024 | 1,823 | 0 |
| May-12-2024 | 1,823 | -6 |
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bl.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.
bl.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:
bl.uk
Registrant:
The British Library
Registrant type:
UK Government Body
Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 07-May-2014
Registrar:
No registrar listed. This domain is registered directly with Nominet.
Relevant dates:
Registered on: before Aug-1996
Expiry date: 07-Nov-2021
Last updated: 22-Jul-2020
Registration status:
Registered until expiry date.
Name servers:
dns2.bl.uk
ns0.ulcc.ac.uk
ns2.ja.net
WHOIS lookup made at 09:54:10 25-Apr-2021
--
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 - 2021.
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.
bl.uk server information
bl.uk desktop page speed rank
Last tested: 2017-05-27
bl.uk Desktop Speed Test Quick Summary
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priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.bl.uk/britishlibrary/resources/global/scripts2/modernizr.js
Optimize CSS Delivery of the following:
priority - 8 Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 7 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.bl.uk/
https://www.bl.uk/
priority - 3 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 31.1KiB (34% reduction).
priority - 1 Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 10.1KiB (66% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 3.4KiB (18% reduction).
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bl.uk Desktop Resources
| Total Resources | 125 |
| Number of Hosts | 38 |
| Static Resources | 71 |
| JavaScript Resources | 20 |
| CSS Resources | 4 |
bl.uk Desktop Resource Breakdown
bl.uk mobile page speed rank
Last tested: 2017-05-27
bl.uk Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.bl.uk/britishlibrary/resources/global/scripts2/modernizr.js
Optimize CSS Delivery of the following:
priority - 26 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.bl.uk/
https://www.bl.uk/
priority - 16 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://ws.sharethis.com/button/p.js (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1662148 (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5MZR27 (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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priority - 8 Optimize images
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priority - 1 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 10.1KiB (66% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 3.3KiB (17% reduction).
Minifying https://t.sharethis.com/1/d/t.dhj?rnd=1495933963400&cid=c010&dmn=www.bl.uk could save 759B (50% reduction) after compression.
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bl.uk Mobile Resources
| Total Resources | 116 |
| Number of Hosts | 38 |
| Static Resources | 62 |
| JavaScript Resources | 19 |
| CSS Resources | 3 |
bl.uk Mobile Resource Breakdown
bl.uk mobile page usability
Last tested: 2017-05-27
bl.uk Mobile Usability Test Quick Summary
priority - 8 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 2,892 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<img src="https://www.bl…=455&dispH=256"> falls outside the viewport.The element
<img src="https://www.bl…=455&dispH=256"> falls outside the viewport.The element
<img src="https://www.bl…=455&dispH=256"> falls outside the viewport.The element
<div class="owl-stage">Russian Revolu…£50.00</div> falls outside the viewport.priority - 7 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.
<button id="searchGo" type="submit" name="search" class="icon icon-sml…er search-icon">Search</button> is close to 1 other tap targets.<input id="Radio2" type="radio" name="searchoption"> is close to 1 other tap targets.<a href="http://explore.bl.uk">Search the main Catalogue</a> and 94 others are close to other tap targets.The tap target
<a href="http://explore.bl.uk" class="action-button">Search the main Catalogue</a> and 14 others are close to other tap targets.The tap target
<div id="owl-carousel" class="owl-carousel m…eme owl-loaded">Russian Revolu…prevnext</div> is close to 2 other tap targets.The tap target
<a href="/events/russia…tragedy myths" class="no-hover"></a> and 24 others are close to other tap targets.The tap target
<div class="owl-carousel o…eme owl-loaded">Russian Revolu…prev</div> and 1 others are close to other tap targets.bl.uk similar domains
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bl.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.
bl.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.