instagram.com Instagram

Mobile Usability

100/100

Good

Mobile Speed

62/100

Bad

Last tested: 2017-09-18

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instagram.com Mobile Speed: 62/100
instagram.com Mobile Speed Test Quick Overview

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

Your page has 3 blocking script resources. This causes a delay in rendering your page.
https://www.instagram.com/static/bundles/Polyfills.js/ce92b52e619e.js
https://www.instagram.com/static/bundles/en_US_Commons.js/42bfe80ac117.js
https://www.instagram.com/static/bundles/en_US_Lan…age.js/418813c23454.js
Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 19% of the final above-the-fold content could be rendered with the full HTML response.
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://connect.facebook.net/en_US/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/1425767024389221?v=2.7.21 (20 minutes)

instagram.com Mobile Resources


Total Resources19
Number of Hosts6
Static Resources7
JavaScript Resources8

instagram.com Mobile Resource Breakdown