capitalone.com Capital One Credit Cards, Bank, and Loans - Personal and Business

Mobile Usability

100/100

Good

Mobile Speed

49/100

Bad

Last tested: 2017-08-27

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capitalone.com Mobile Speed: 49/100
capitalone.com Mobile Speed Test Quick Overview

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

Your page has 11 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
https://www.capitalone.com/assets/enterprise/zepto/1.2.0.min.js
https://www.capitalone.com/assets/enterprise/deviceType/c1SiteVars.js
https://www.capitalone.com/assets/compass/CEMP/js/medallia.js
https://nexus.ensighten.com/capitalone/Bootstrap.js
https://www.capitalone.com/assets/enterprise/geo/location.js
https://www.capitalone.com/assets/compass/js/vendor-8dd475fdee.js
https://www.capitalone.com/assets/compass/js/cof-faf0bc3966.js
https://bfp.capitalone.com/browserFingerPrintv1.min.js
https://verified.capitalone.com/sic-ui/js/rsa.js
https://verified.capitalone.com/sic-ui/js/web_properties.js
https://verified.capitalone.com/sic-ui/js/jsencrypt.js
Optimize CSS Delivery of the following:
https://www.capitalone.com/assets/compass/styles/cof-45de29174b.css
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://capitalone.com/
http://www.capitalone.com/
https://www.capitalone.com/
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 7% 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://bfp.capitalone.com/browserFingerPrintv1.min.js (expiration not specified)
https://sbb-services.capitalone.com/api/postal/region/95050 (expiration not specified)
https://www.capitalone.com/assets/enterprise/fonts/Optimist_W_Rg.woff2 (expiration not specified)
https://www.capitalone.com/assets/enterprise/fonts/Optimist_W_SBd.woff2 (expiration not specified)
https://www.capitalone.com/assets/enterprise/fonts/streamline.woff2 (expiration not specified)
https://www.capitalone.com/assets/enterprise/header/business-new2-nav.json (expiration not specified)
https://www.capitalone.com/assets/enterprise/header/commercial-nav.json (expiration not specified)
https://www.capitalone.com/assets/enterprise/header/personal-nav.json (expiration not specified)
https://www.capitalone.com/assets/enterprise/zepto/1.2.0.min.js (expiration not specified)
https://nexus.ensighten.com/capitalone/Bootstrap.js (5 minutes)
https://www.capitalone.com/assets/enterprise/geo/location.js (5 minutes)
https://www.capitalone.com/assets/compass/styles/cof-45de29174b.css (3.2 days)
https://www.capitalone.com/assets/compass/js/cof-faf0bc3966.js (3.2 days)
https://www.capitalone.com/assets/compass/images/lock-account-login.png (3.5 days)
https://www.capitalone.com/assets/compass/_blocks/…lone-logo-2x-oasis.png (3.5 days)
https://www.capitalone.com/assets/compass/images/icon/global-icons.png (3.5 days)
https://www.capitalone.com/assets/compass/_blocks/…c/filled-nav-icons.png (3.5 days)
https://www.capitalone.com/assets/compass/images/loader.gif (3.5 days)
https://verified.capitalone.com/sic-ui/js/web_properties.js (3.5 days)
https://www.capitalone.com/assets/compass/CEMP/js/medallia.js (3.5 days)
https://www.capitalone.com/assets/compass/js/vendor-8dd475fdee.js (3.5 days)
https://verified.capitalone.com/sic-ui/js/rsa.js (3.5 days)
https://www.capitalone.com/assets/compass/images/b…background_stripes.gif (3.5 days)
https://www.capitalone.com/assets/compass/_blocks/…ogo-white-2x-oasis.png (3.6 days)
https://verified.capitalone.com/sic-ui/js/jsencrypt.js (3.6 days)
https://www.capitalone.com/assets/compass/_blocks/…ublic/global-icons.png (4.3 days)
https://www.capitalone.com/assets/compass/contentf…to-nav.png?q=100&w=560 (6.2 days)
https://www.capitalone.com/assets/compass/_blocks/…ublic/footer-logos.png (6.6 days)
https://www.capitalone.com/assets/compass/contentf…g-exp4.jpg?q=100&w=560 (6.7 days)
https://www.capitalone.com/assets/compass/contentf…n-360-money-market.png (6.9 days)
https://www.capitalone.com/assets/compass/contentf…_hero_300x350.jpg?q=80 (7 days)
https://www.capitalone.com/assets/compass/contentf…anner-mobile.jpeg?q=80 (7 days)
Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 77.3KiB (39% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…af/mobile-app-icon.png could save 19.2KiB (71% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…8aefd2f/creditwise.png could save 14.7KiB (95% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…-general-mobi.jpg?q=80 could save 7.8KiB (31% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…anner-mobile.jpeg?q=80 could save 4.9KiB (32% reduction).
Compressing https://www.capitalone.com/assets/compass/_blocks/…ogo-white-2x-oasis.png could save 4.7KiB (31% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…g-exp4.jpg?q=100&w=560 could save 3.7KiB (19% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…0-blank.jpg?w=560&q=80 could save 3.4KiB (15% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…_hero_300x350.jpg?q=80 could save 3.4KiB (16% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…d041c848a05b1/more.png could save 2.4KiB (50% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…aba127101/products.png could save 2.3KiB (46% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…7cb4c1c468f/signin.png could save 2.1KiB (44% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…d3d3cbe30cd35/apps.png could save 2.1KiB (40% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…919b86e2/card-icon.png could save 1.2KiB (80% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…n-card-venture-new.png could save 1,020B (33% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…n-360-money-market.png could save 916B (31% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…190a9adc/auto-icon.png could save 696B (42% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…d25486/tablet-icon.png could save 684B (25% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…ard-credit-tracker.png could save 610B (27% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…f4fe647a/bank-icon.png could save 550B (37% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…d213/checking-icon.png could save 523B (33% reduction).
Compressing https://www.capitalone.com/assets/compass/contentf…0346044/capone_app.png could save 522B (35% reduction).
Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 30.5KiB (62% reduction).
Compressing https://deviceinfo.capitalone.com/collector/cc.js?…434e-ba56-a4c773f89949 could save 17.4KiB (58% reduction).
Compressing https://bfp.capitalone.com/browserFingerPrintv1.min.js could save 12.6KiB (68% reduction).
Compressing https://nexus.ensighten.com/capitalone/prod/code/0…js?conditionId0=409901 could save 530B (53% reduction).
Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 852B (26% reduction).
Minifying https://www.capitalone.com/assets/compass/CEMP/js/medallia.js could save 852B (26% reduction) after compression.

capitalone.com Mobile Resources


Total Resources79
Number of Hosts16
Static Resources58
JavaScript Resources26
CSS Resources1

capitalone.com Mobile Resource Breakdown