Status
Online
Server IP address resolved: Yes
Http response code: 200
Response time: 0.72 sec.
Last Checked: 10/24/2025
Sheffield.ac.uk traffic estimate is about 14,526 unique visitors and 47,791 pageviews per day. The approximated value of sheffield.ac.uk is 840,960 USD. Every unique visitor makes about 3.29 pageviews on average.
Alexa Traffic Rank estimates that sheffield.ac.uk is ranked number 2,484 in the world, while most of its traffic comes from United Kingdom, where it occupies as high as 545 place.
It’s good for sheffield.ac.uk that their hosting company FASTLY - Fastly, US is located in United Kingdom, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by FASTLY - Fastly, US.
Sheffield.ac.uk is registered under .UK top-level domain. Check other websites in .UK zone.
During the last check (October 13, 2024) sheffield.ac.uk has an expired wildcard SSL certificate issued by GEANT Vereniging (expired on June 16, 2025), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by GEANT Vereniging.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust sheffield.ac.uk is pretty a safe domain.
Relying on Google Mobile-Friendly test sheffield.ac.uk is well optimized for mobile and tablet devices.
Where are website visitors coming from?
| Country | Visitors |
|---|---|
United Kingdom GB | 54.7% |
China CN | 10% |
United States US | 5% |
India IN | 4.2% |
Nigeria NG | 2.3% |
Iran IR | 1.6% |
Korea KR | 1.1% |
Germany DE | 1% |
Australia AU | 1% |
| Other | 19.1% |
| Country | Pageviews |
|---|---|
United Kingdom GB | 54.7% |
China CN | 10% |
United States US | 5% |
India IN | 4.2% |
Nigeria NG | 2.3% |
Iran IR | 1.6% |
Korea KR | 1.1% |
Germany DE | 1% |
Australia AU | 1% |
| Other | 19.1% |
| Country | Rank |
|---|---|
United Kingdom GB | 545 |
Ethiopia ET | 2003 |
Libya LY | 2284 |
Nigeria NG | 2751 |
Sudan SD | 4279 |
Malaysia MY | 8424 |
Philippines PH | 9484 |
South Africa ZA | 9651 |
Pakistan PK | 10057 |
China CN | 11524 |
Australia AU | 12515 |
Korea KR | 14552 |
Where do visitors go on sheffield.ac.uk?
| Subdomain | Pageviews |
|---|---|
| sheffield.ac.uk | 91.24% |
| su.sheffield.ac.uk | 2.22% |
| cmisgonow.sheffield.ac.uk | 1.28% |
| usic.sheffield.ac.uk | 1.23% |
| digitalmedia.sheffield.ac.uk | 1.13% |
| verify.sheffield.ac.uk | 0.83% |
| web-unidrive.sheffield.ac.uk | 0.72% |
| careerconnect.sheffield.ac.uk | 0.48% |
| i.sheffield.ac.uk | 0.15% |
| other | 0.72% |
| Subdomain | Views per User |
|---|---|
| web-unidrive.sheffield.ac.uk | 5 |
| sheffield.ac.uk | 3.7 |
| su.sheffield.ac.uk | 3.1 |
| verify.sheffield.ac.uk | 3 |
| digitalmedia.sheffield.ac.uk | 2.8 |
| careerconnect.sheffield.ac.uk | 2 |
| usic.sheffield.ac.uk | 2 |
| cmisgonow.sheffield.ac.uk | 1.1 |
| ssid.sheffield.ac.uk | 1 |
| i.sheffield.ac.uk | 1 |
| other | 0 |
| Subdomain | Reach |
|---|---|
| sheffield.ac.uk | 96.14% |
| cmisgonow.sheffield.ac.uk | 4.78% |
| su.sheffield.ac.uk | 2.8% |
| usic.sheffield.ac.uk | 2.12% |
| digitalmedia.sheffield.ac.uk | 1.55% |
| verify.sheffield.ac.uk | 1.01% |
| careerconnect.sheffield.ac.uk | 0.93% |
| web-unidrive.sheffield.ac.uk | 0.52% |
| i.sheffield.ac.uk | 0.4% |
| ssid.sheffield.ac.uk | 0.37% |
How popular is sheffield.ac.uk?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 14088 | 2396 |
| past month | 12760 | -2012 |
| past week | 11720 | -1078 |
| yesterday | 8827 | -467 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 14866 | 2059 | 494 | -16.62% | 3.29 | 8% |
| 30 | 11922 | -5097 | 624 | 46% | 3.9 | 34% |
| 7 | 11423 | -208 | 665 | 1% | 3.7 | -9.927% |
| 1 | 9407 | -469 | 83 | 8% | 3.5 | 2% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 14885 | 2807 | 557 | -22.62% |
| 30 | 14071 | -1098 | 588 | 8% |
| 7 | 12767 | -1550 | 65 | 10% |
| 1 | 9380 | -390 | 90 | 5% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 10/24/2025
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
Safe
Updated: 03/21/2025
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 10/12/2016
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/22/2021
McAfee assesses sheffield.ac.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 sheffield.ac.uk for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/09/2019
The WOT calculates reputation of the sheffield.ac.uk. This reputation system receives ratings from users and information from third-party sources, assesses the sheffield.ac.uk for safety features and confirms, whether sheffield.ac.uk is suitable for children.
| Domain | *.sheffield.ac.uk |
| Issuer Organization | GEANT Vereniging |
| Issuer | GEANT OV RSA CA 4 |
| Algorithm | RSA-SHA384 |
| Valid form | 05/18/2024 |
| Expiration | 06/16/2025 |
| Signed | Certificate is not self signed |
| Additional Domains | *.sheffield.ac.uk sheffield.ac.uk |
ASN ID: 54113
ASN Title: FASTLY - Fastly, US
Updated: 09/24/2025
#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113
OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3
OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN
OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#
| Host | A Record | TTL |
|---|---|---|
| sheffield.ac.uk | 143.167.2.102 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sheffield.ac.uk | aspmx.l.google.com | 1 | 28800 |
| sheffield.ac.uk | alt1.aspmx.l.google.com | 5 | 28800 |
| sheffield.ac.uk | alt3.aspmx.l.google.com | 10 | 28800 |
| sheffield.ac.uk | alt4.aspmx.l.google.com | 10 | 28800 |
| sheffield.ac.uk | alt2.aspmx.l.google.com | 5 | 28800 |
| Host | NS Record | TTL |
|---|---|---|
| sheffield.ac.uk | katheter.st-and.ac.uk | 600 |
| sheffield.ac.uk | hippo.shef.ac.uk | 600 |
| sheffield.ac.uk | acheron.shef.ac.uk | 600 |
| Host | TXT Record | TTL |
|---|---|---|
| sheffield.ac.uk | adobe-idp-site-verification=8978d1dd33a1e04879b2384ac6ec83204e9a54366c1946d7d62084802f507201 | 600 |
| sheffield.ac.uk | v=spf1 ip4:143.167.0.0/16 ip4:95.172.88.0/22 ip4:130.88.36.5 ip4:80.93.168.194 ip4:85.92.81.226 ip4:216.58.172.196/30 ip4:146.20.14.104/30 ip4:50.56.130.220 ip4:146.177.26.91 ip4:146.177.26.108 ip4:146.177.26.109 ip4:146.177.26.90 | 600 |
| sheffield.ac.uk | 47c77db4-6dc8-4b92-b78f-bc2c8522af31.100718 | 600 |
| sheffield.ac.uk | google-site-verification=UeOlua34rGuYEYg93SzgMHespVf9e1zfDiPd7O3xJJA | 600 |
| sheffield.ac.uk | MS=ms27418028 | 600 |
| sheffield.ac.uk | MS=1B375906558DB3AEA36BF9E84575212BF0946E80 | 600 |
acheron.shef.ac.uk
TTL: 600
Email address: hostmaster.sheffield.ac.uk
Serial: 1565507080
Refresh: 28800
Retry: 3600
Expire: 1209600
Minimum: 600
Information about registered users or assignees of an Internet resource
Domain name:
ac.uk
Registrant:
The JNT Association
Registrant type:
Other
Registrant's address:
Lumen House
Library Avenue
Harwell
Didcot
OX11 OSG
GB
Registrar:
No registrar listed. This domain is directly registered with Nominet.
Relevant dates:
Registered on: before Aug-1996
Registration status:
No registration status listed.
Name servers:
ns0.ja.net.
ns2.ja.net.
ns3.ja.net.
ns4.ja.net.
auth03.ns.uu.net.
ns1.surfnet.nl.
dns-3.dfn.de.
WHOIS lookup made at 04:18:35 12-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.
Website desktop performance and usability tips
Speed
79%
Number and type of the resources loaded from the website:
| Total Resources | 63 |
| Number of Hosts | 12 |
| Static Resources | 51 |
| JavaScript Resources | 14 |
| CSS Resources | 12 |
| CSS | 1.5 MBytes |
| Images | 945.0 KBytes |
| HTML | 47.5 KBytes |
| JavaScript | 1.6 MBytes |
| Other | 80.3 KBytes |
Updated: 08/24/2016
Tips on speeding up mobile site performance
Usability
99%
Speed
65%
Number and type of the resources loaded from the website:
| Total Resources | 74 |
| Number of Hosts | 25 |
| Static Resources | 44 |
| JavaScript Resources | 18 |
| CSS Resources | 4 |
| CSS | 243.5 KBytes |
| Images | 684.6 KBytes |
| HTML | 40.6 KBytes |
| JavaScript | 1.8 MBytes |
| Other | 15.9 KBytes |
Updated: 12/09/2019