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Mobile Usability

100/100

Good

Mobile Speed

54/100

Bad

Last tested: 2017-08-27

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umblr.com Mobile Speed: 54/100
umblr.com Mobile Speed Test Quick Overview

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
https://assets.tumblr.com/client/prod/app/header.b…34c035afe7796cbc036bd0
https://assets.tumblr.com/languages/strings/en_US.js?1343
https://assets.tumblr.com/assets/scripts/tumblr/ut…b20a81d08fe73cc6699164
https://assets.tumblr.com/assets/scripts/vendor/ya…28f3e0bf5e5f4259cea9a1
https://assets.tumblr.com/assets/scripts/vendor/ya…5ec64782650aa9fa509626
https://assets.tumblr.com/client/prod/app/vendor.b…e3ce44d31b0e80ce0399a2
https://assets.tumblr.com/client/prod/app/global.b…bffe87ac5f3630ae523936
https://assets.tumblr.com/client/prod/app/context/…523a67d47abda05277a992
Optimize CSS Delivery of the following:
https://assets.tumblr.com/assets/styles/global.css…0a48617f8c2006945edbd8
https://assets.tumblr.com/client/prod/app/global.b…a3e0690a241df35f6a4312
https://assets.tumblr.com/assets/styles/password_s…e67c8502e8abed90339a88
https://assets.tumblr.com/assets/styles/form_class…17670908f5197d233ba6c6
https://assets.tumblr.com/client/prod/app/context/…1eaecca7441818fa0a7f1c
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://umblr.com/
http://www.tumblr.com/
https://www.tumblr.com/
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://assets.tumblr.com/delivery/cdn.json (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://s.yimg.com/rq/darla/boot.js (4 hours)

umblr.com Mobile Resources


Total Resources36
Number of Hosts12
Static Resources24
JavaScript Resources18
CSS Resources5

umblr.com Mobile Resource Breakdown