Did Mastercard go down?

We have recently sent browser requests to Mastercard.co.uk and it's up and running with status code 200 (UP) and a response time of 0.78 ms. We recommend clearing your cache or restarting/updating your app.

Why is Mastercard running slow?

If you are experiencing slow performance while using Mastercard.co.uk, it may be your internet connection. Before you call your internet provider to ask about the slow speed, make sure to clear your cache, update the app, and check for any outages first.

What does the HTTP response status code mean

HTTP response status code is a 3-digit code returned by the server indicating the status of the request. The code is typically accompanied by a message that provides additional information about the response such as: 2XX - Successful - Website is up & reachable. 3XX - Redirect - The website is accessible, but the browser is redirected to another page. 4XX - Browser Error - The requested page is not available or doesn’t exist. 5XX - Server Error - There are internal errors on the server. The status code helps developers and users to understand what’s happening with a certain request. This also serves as a guide to take appropriate actions if needed.

What is an HTTP response time?

The HTTP response time is the amount of time it takes a website to respond to a request made by your device. It calculates how long it takes for a website to load after you click on a link or type a URL into your browser.

How will I know if my device is acting up?

Aside from trying a different device, you can also check your device's software if it’s up to date by checking for available updates in your settings.

I’ve tried all troubleshooting and it’s still not working, what should I do next?

If the issue persists after trying all of our tips, you can report the issue to us so we can further investigate. By this, you can also see if other users are experiencing it, too.

Is Mastercard down - April, 2025?

Mastercard Outages and Status

Mastercard.co.uk is Mastercard's official UK website. It is a comprehensive resource where individuals and businesses alike can explore their diverse range of services. The site covers everything from digital payment solutions to business opportunities, safeguarding user's financial information with secure technology. It's easily navigable, allowing users to find relevant information about Mastercard's products, rewards programs, partnerships, and latest news. It's an essential guide for anyone using or considering Mastercard services in the UK.

URL Checked:

https://www.mastercard.co.uk/en-gb.html

Last Down:

not recently

Response Time:

0.78 ms.

Mastercard outages reported by users in the last 24 hours

No Mastercard problems reported in the last 24 hours

No outages reported

This chart shows the number of Mastercard outages/problems reported by users in the past 24 hours. All data in the chart is in the Europe/London time zone.

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Are you experiencing issues with Mastercard right now?

Is mastercard.co.uk not working for you? If you are having issues with Mastercard, please use one of the options below to report a problem with the service

mastercard.co.uk website response status history

Date and Time

Response Time

Status Code

Apr 11, 2025 - 21:27

0.78 ms.

200

Apr 11, 2025 - 07:34

0.71 ms.

200

Apr 10, 2025 - 09:18

0.76 ms.

200

Apr 09, 2025 - 22:04

0.81 ms.

200

Apr 09, 2025 - 09:44

0.86 ms.

200

Apr 08, 2025 - 09:49

0.99 ms.

200

Apr 06, 2025 - 18:48

1.04 ms.

200

This table shows the mastercard.co.uk outage requests and response browser checks executed automatically by the sitedown.co.uk service. All data in the table is in the Europe/London time zone. If Mastercard is down or slow for you. You can try using a VPN service(to try from a different location) and also check the Tips below

Tips if mastercard.co.uk is not working

Verify the URL - One of the most frequent causes of not being able to visit a web page is entering an incorrect URL. If you're URL is wrong, the website may redirect to another website or display an error page.
Use a Different Device - Try using a different computer or device to access the website or app. We also advise you to attempt rebooting your device.
Delete Browser Cache - It's possible that cached files are preventing your browser from downloading new web pages. Refreshing the page will clear it. To do that, click Ctrl + F5 on a Windows PC or Cmd + Shift, then press R on a Mac.
Clear Browser Cookies - Clearing browser cookies fixes certain issues, such as loading or formatting issues on sites. You can do this by clicking your browser settings, then privacy, then clearing browsing data.
Use Incognito Mode - You can also try viewing the website in private mode or incognito mode first. By using this, cookies and all temporary cache will be automatically disabled.
Restart Your Router - Try restarting your network connection if other websites or apps are having problems or are running slowly.
Firewall and Antivirus - Your ISP provider may have blocked the website or app you are attempting to access. If that's the case, you can try using a VPN service to visit the website or app to see if it will work.
Check your Firewall & Antivirus - These can occasionally block access to certain websites or services. To troubleshoot this issue, you may consider temporarily disabling them to see if it resolves the problem.
Clear DNS Cache - To speed things up, all OS systems save name resolution information into the DNS cache. In your case, the information recorded could be outdated or incorrect. We advise you to search on How-To guides on the web to clear your DNS Cache.