hmrc.gov.uk HM Revenue & Customs - GOV.UK

Mobile Usability

99/100

Good

Mobile Speed

40/100

Bad

Last tested: 2017-08-29

Rescan
hmrc.gov.uk Mobile Usability: 99/100
hmrc.gov.uk Mobile Usability Test Quick Overview

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 <input type="submit" class="submit"> is close to 1 other tap targets.
The tap target <a href="https://www.go…nline-services">HMRC services:…in or register</a> and 9 others are close to other tap targets.
The tap target <a href="/government/or…ication-scheme">Publication scheme</a> and 1 others are close to other tap targets.
The tap target <a href="/help">Help</a> and 4 others are close to other tap targets.
hmrc.gov.uk Mobile Speed: 40/100
hmrc.gov.uk Mobile Speed Test Quick Overview

Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://hmrc.gov.uk/
http://www.hmrc.gov.uk/
http://aka.hmrc.gov.uk/index.htm
https://www.gov.uk/government/organisations/hm-revenue-customs
Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://assets.publishing.service.gov.uk/static/go…da30e12db2a09d30d6.css
https://assets.publishing.service.gov.uk/static/fo…96b78a4455728ce745.css
https://assets.publishing.service.gov.uk/static/he…f93ccb18e25d7a2a24.css
https://assets.publishing.service.gov.uk/governmen…d8328fa8551292a496.css
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 257KiB (76% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…edia_library__960_.jpg could save 60KiB (84% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…ne-GOVUK-_960x640_.jpg could save 55.1KiB (81% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…ces-GOVUK_960x640_.jpg could save 50.8KiB (83% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…Report-Cover-GOVUK.jpg could save 41.3KiB (80% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…let-mockup-960x640.jpg could save 32.5KiB (78% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…Resized_for_Gov_UK.jpg could save 6.5KiB (26% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…a217e3665ef28a7c9a.png could save 2.9KiB (65% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…4f7992dcc4eaed2cb9.png could save 2.8KiB (91% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…/s216_edward-troup.jpg could save 2.5KiB (33% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…92b942607b4cca1f9c.png could save 1.7KiB (83% reduction).
Compressing https://assets.publishing.service.gov.uk/governmen…7cd3d40cf3740ead78.png could save 913B (43% reduction).
Reduce server response time

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://www.google-analytics.com/analytics.js (2 hours)
https://assets.publishing.service.gov.uk/governmen…edia_library__960_.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…ces-GOVUK_960x640_.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…Report-Cover-GOVUK.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…let-mockup-960x640.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…ne-GOVUK-_960x640_.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…Resized_for_Gov_UK.jpg (4 hours)
https://assets.publishing.service.gov.uk/governmen…/s216_edward-troup.jpg (4 hours)

hmrc.gov.uk Mobile Resources


Total Resources38
Number of Hosts6
Static Resources32
JavaScript Resources6
CSS Resources7

hmrc.gov.uk Mobile Resource Breakdown