nicedsu.org.uk Nicedsu.org.uk

   
NICE Decision and Technical Support Unit | NICE Decision and Technical Support Unit | The University of Sheffield

Domain Summary

What IP addresses does Nicedsu.org.uk resolve to?

• Nicedsu.org.uk resolves to the IP addresses 15.197.225.128.

Where are Nicedsu.org.uk servers located in?

• Nicedsu.org.uk has servers located in United States.

nicedsu.org.uk Profile

Title:NICE Decision and Technical Support Unit | NICE Decision and Technical Support Unit | The University of Sheffield Description:The Decision and Technical Support Unit (DTSU) is run by the University of Sheffield, providing advice and support to the National Institute for Health and Care Excellence (NICE).
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What technologies does nicedsu.org.uk use?

These are the technologies used at nicedsu.org.uk. nicedsu.org.uk has a total of 11 technologies installed in 11 different categories.
PaaS
Acquia Cloud Platform Acquia Cloud Platform
Amazon Web Services Amazon Web Services
CDN
Acquia Cloud Platform CDN Acquia Cloud Platform CDN
CMS
Drupal Drupal
Tag Managers
Google Tag Manager Google Tag Manager
Security
HSTS HSTS
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
Cookie compliance
OneTrust OneTrust
Miscellaneous
Open Graph Open Graph
UI frameworks
ZURB Foundation ZURB Foundation
Programming Languages
PHP PHP

nicedsu.org.uk Traffic Analysis

There's no enough data about nicedsu.org.uk traffic.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
n/a
*All traffic values are estimates only.
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*HypeStat.com is not promoting or affiliated with nicedsu.org.uk in any way. Only publicly available statistics data are displayed.

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SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  nicedsu.org.uk
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
nicedsu.org.uk
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
nicedsu.org.uk
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
nicedsu.org.uk
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is nicedsu.org.uk hosted? ▼

Nicedsu.org.uk may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
15.197.225.128
ASN:
AS16509 
ISP:
Amazon.com, Inc. 
Server Location:

United States, US
 

Other sites hosted on 15.197.225.128

How fast does nicedsu.org.uk load? ▼

The average loading time of nicedsu.org.uk is 3703 ms. The Desktop speed index is 83 and mobile speed index is 65.
Average Load Time:
3703 ms

Page Speed (Google PageSpeed Insights) - Desktop

83
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)3ms 84% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 84% 8% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 8% 6% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 6%
Time To First Byte (TTFB)895ms 72% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 72% 19% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 19% 8% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 8%
First Contentful Paint (FCP)1.1s 88% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 88% 7% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 7% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)84ms 95% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 95% 3% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 3% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.2s 92% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 92% 4% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 4% 2% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 2%

Origin Data

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)3ms 84% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 84% 8% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 8% 6% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 6%
Time To First Byte (TTFB)895ms 72% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 72% 19% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 19% 8% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 8%
First Contentful Paint (FCP)1.1s 88% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 88% 7% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 7% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)84ms 95% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 95% 3% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 3% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.2s 92% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 92% 4% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 4% 2% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 2%

Lab Data

INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP
Speed Index 3.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Contentful Paint 1.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Time to Interactive 1.7 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Largest Contentful Paint 1.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Max Potential First Input Delay 50 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric

Page Speed (Google PageSpeed Insights) - Mobile

65
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0ms 84% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 1% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 1% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)1.0s 72% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 68% 20% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 20% 11% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 11%
First Contentful Paint (FCP)1.4s 88% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 81% 10% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 10% 8% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 8%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)220ms 95% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 70% 24% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 24% 4% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 4%
Largest Contentful Paint (LCP)1.5s 92% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 88% 7% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 7% 4% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 4%

Origin Data

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0ms 94% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 1% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 1% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)1.0s 68% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 68% 20% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 20% 11% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 11%
First Contentful Paint (FCP)1.4s 81% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 81% 10% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 10% 8% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 8%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)220ms 70% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 70% 24% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 24% 4% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 4%
Largest Contentful Paint (LCP)1.5s 88% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 88% 7% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 7% 4% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 4%

Lab Data

Speed Index 7.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP
LCP request discovery  
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Max Potential First Input Delay 70 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint 4.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Time to Interactive 6.0 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Total Blocking Time 10 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Largest Contentful Paint 5.4 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric

Does nicedsu.org.uk use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on nicedsu.org.uk are reduced by 79%.
nicedsu.org.uk use gzip compression.
Original size: 69.78 KB
Compressed size: 14.06 KB
File reduced by: 55.72 KB (79%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. nicedsu.org.uk supports HTTPS.
 nicedsu.org.uk supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: *.students.acquia.shef.ac.uk
Organization:
Location:
Issuer: Sectigo Public Server Authentication CA DV R36
Valid from: Jun 6 00:00:00 2025 GMT
Valid until: Jun 6 23:59:59 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: Sectigo Public Server Authentication CA DV R36
Organization: Sectigo Limited
Location: GB
Issuer: Sectigo Public Server Authentication Root R46
Valid from: Mar 22 00:00:00 2021 GMT
Valid until: Mar 21 23:59:59 2036 GMT
Authority: CA:TRUE
Keysize: 3072 Bits
Common Name: Sectigo Public Server Authentication Root R46
Organization: Sectigo Limited
Location: GB
Issuer: AAA Certificate Services
Valid from: Mar 22 00:00:00 2021 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 nicedsu.org.uk supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Content-Length: 70
Content-Type: text/html; charset=utf-8
Date: Thu, 20 Nov 2025 22:56:25 GMT
Location: http://www.sheffield.ac.uk/nice-dsu
Server: ip-100-74-5-160.eu-west-2.compute.internal
Vary: Accept-Encoding
X-Request-Id: a8708b54-fab1-417c-97a2-8e3db743cb0e
Connection: close

HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Date: Thu, 20 Nov 2025 22:56:24 GMT
Location: https://www.sheffield.ac.uk/nice-dsu
Connection: Keep-Alive
Content-Length: 0

HTTP/1.1 301 Moved Permanently
cache-control: max-age=600
Content-Type: text/html; charset=iso-8859-1
Strict-Transport-Security: max-age=31536000; preload
Date: Thu, 20 Nov 2025 22:56:25 GMT
Location: https://sheffield.ac.uk/nice-dsu
Content-Length: 325

HTTP/2 200 
server: nginx
content-type: text/html; charset=UTF-8
cache-control: max-age=900, public, s-maxage=604800
x-drupal-dynamic-cache: MISS
content-language: en
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
expires: Sun, 19 Nov 1978 05:00:00 GMT
x-generator: Drupal 10 (https://www.drupal.org)
content-security-policy: frame-src 'self' bat.bing.com *.blackbaudhosting.com *.blackbaud.com blackbaud.com *.doubleclick.net embed.tawk.to www.facebook.com connect.facebook.net *.hotjar.com cdn.jsdelivr.net *.kaltura.com snap.licdn.com www.podbean.com sc-static.net *.snapchat.com www.youtube-nocookie.com www.youtube.com discoveruni.gov.uk widget.discoveruni.gov.uk *.google.com libraryhelp.shef.ac.uk theaccessplatform.com tappage.theaccessplatform.com www.googletagmanager.com www.findaphd.com player.vimeo.com app.geckoform.com roundme.com *.wondavr.com wvr.li api3-eu.libcal.com *.shef.ac.uk my.matterport.com universityofsheffield.my.site.com universityofsheffield.my.salesforce-scrt.com sky.blackbaudcdn.net https://www.sheffield.ac.uk app.cloudpano.com; object-src 'self' discoveruni.gov.uk; script-src 'self' 'report-sample' 'unsafe-inline' 'unsafe-eval' *.blackbaud.com *.onetrust.com *.bing.com *.blackbaudhosting.com *.doubleclick.net *.google-analytics.com *.hotjar.com *.kaltura.com *.shef.ac.uk *.sheffield.ac.uk *.snapchat.com *.theaccessplatform.com theaccessplatform.com *.twitter.com ajax.googleapis.com analytics.tiktok.com app.geckoform.com bat.bing.com blackbaud.com connect.facebook.net discoveruni.gov.uk embed.geckochat.io embed.tawk.to libraryhelp.shef.ac.uk player.vimeo.com sc-static.net snap.licdn.com static.ads-twitter.com static.cloudflareinsights.com widget.discoveruni.gov.uk www.facebook.com www.findaphd.com www.google.co.uk *.google.com google.com www.googleadservices.com www.googletagmanager.com www.gstatic.com www.podbean.com www.youtube-nocookie.com www.youtube.com *.newrelic.com *.ttl.ai universityofsheffield.my.site.com sheffield.libcal.com sky.blackbaudcdn.net https://api.mapbox.com https://cdn.ckeditor.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://maps.googleapis.com https://unpkg.com unpkg.com; style-src 'self' 'report-sample' 'unsafe-inline' 'unsafe-eval' *.sheffield.ac.uk *.theaccessplatform.com bbox.blackbaudhosting.com payments.blackbaud.com embed.geckochat.io fonts.geckoform.com fonts.googleapis.com www.findaphd.com www.googletagmanager.com www.gstatic.com *.ttl.ai universityofsheffield.my.site.com universityofsheffield.my.salesforce-scrt.com sky.blackbaudcdn.net https://api.mapbox.com https://cdnjs.cloudflare.com https://unpkg.com unpkg.com; base-uri 'self'; form-action 'self' search.sheffield.ac.uk; frame-ancestors 'self' universityofsheffield.my.site.com
link: <//cdn.sheffield.ac.uk>; rel=preconnect; crossorigin
x-drupal-cache: MISS
strict-transport-security: max-age=31536000; includeSubDomains; preload
last-modified: Thu, 20 Nov 2025 14:31:53 GMT
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vary: Accept-Encoding,X-Forwarded-Proto,Host
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content-length: 14401

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
A 3.33.251.168 3600
A 15.197.225.128 3600
NS ns66.domaincontrol.com 3600
NS ns65.domaincontrol.com 3600
SOA 3600
Mname ns65.domaincontrol.com
Rname dns.jomax.net
Serial Number 2025080603
Refresh 28800
Retry 7200
Expire 604800
Minimum TTL 600