Tools & Wizards About Us
capitalonecardservice.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

capitalonecardservice.com

Capital One | Credit Cards, Checking, Savings & Auto Loans

Page Load Speed

1.5 sec in total

First Response

61 ms

Resources Loaded

1.3 sec

Page Rendered

140 ms

capitalonecardservice.com screenshot

About Website

Welcome to capitalonecardservice.com homepage info - get ready to check Capital One Cards Ervice best content for United States right away, or after learning these important things about capitalonecardservice.com

Learn how banking with Capital One can help you meet your financial goals.

Visit capitalonecardservice.com

Key Findings

We analyzed Capitalonecardservice.com page load time and found that the first response time was 61 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

capitalonecardservice.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value15,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value43.0 s

0/100

10%

Network Requests Diagram

capitalonecardservice.com

61 ms

www.capitalone.com

67 ms

cp_common.js

129 ms

c1SiteVars.js

28 ms

visitorAPI.js

24 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Capitalonecardservice.com, 56% (31 requests) were made to Ecm.capitalone.com and 36% (20 requests) were made to Capitalone.com. The less responsive or slowest element that took the longest time to load (782 ms) relates to the external source Ecm.capitalone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Capitalonecardservice.com main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 836.3 kB

  • Original 946.7 kB
  • After minification 939.9 kB
  • After compression 110.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 836.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 227 B

  • Original 1.2 MB
  • After minification 1.2 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Capital One Cards Ervice images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 176.7 kB

  • Original 320.0 kB
  • After minification 320.0 kB
  • After compression 143.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 176.7 kB or 55% of the original size.

CSS Optimization

-89%

Potential reduce by 332.9 kB

  • Original 375.2 kB
  • After minification 373.8 kB
  • After compression 42.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Capitalonecardservice.com needs all CSS files to be minified and compressed as it can save up to 332.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (29%)

Requests Now

49

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Capital One Cards Ervice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

capitalonecardservice.com

capitalonecardservice.com

61 ms

www.capitalone.com

www.capitalone.com

67 ms

cp_common.js

cp_common.js

129 ms

c1SiteVars.js

c1SiteVars.js

28 ms

visitorAPI.js

visitorAPI.js

24 ms

at.js

at.js

29 ms

styles.7c6920b8dcecbfb5.css

styles.7c6920b8dcecbfb5.css

27 ms

grv-shr-lib-styles.9c82cf72f4a9c105.css

grv-shr-lib-styles.9c82cf72f4a9c105.css

39 ms

loading-attribute-polyfill-css.ea78889daf13597f.css

loading-attribute-polyfill-css.ea78889daf13597f.css

38 ms

browserFingerPrintv1.min.js

browserFingerPrintv1.min.js

52 ms

jsencrypt.js

jsencrypt.js

54 ms

bfp-ah-min.js

bfp-ah-min.js

51 ms

runtime.18ca413a3e24d775.js

runtime.18ca413a3e24d775.js

39 ms

polyfills.f0d94f60326f2525.js

polyfills.f0d94f60326f2525.js

50 ms

picturefill.a25251d20ca7d6c1.js

picturefill.a25251d20ca7d6c1.js

51 ms

pf-mutation.9f1651a18f7d4d81.js

pf-mutation.9f1651a18f7d4d81.js

39 ms

intersection-observer.f86b71372ce935a1.js

intersection-observer.f86b71372ce935a1.js

38 ms

loading-attribute-polyfill-js.80259dad575a1438.js

loading-attribute-polyfill-js.80259dad575a1438.js

44 ms

hammerjs.cd816875f3dc91fb.js

hammerjs.cd816875f3dc91fb.js

43 ms

main.3c54acafb46d3eb1.js

main.3c54acafb46d3eb1.js

42 ms

credit-increase_1102.svg

credit-increase_1102.svg

99 ms

cash_1102svg.svg

cash_1102svg.svg

99 ms

travel-rewards_1102.svg

travel-rewards_1102.svg

126 ms

student_1102.svg

student_1102.svg

100 ms

business_1102.svg

business_1102.svg

101 ms

credit-wise-wide-lt-gray-f4.jpg

credit-wise-wide-lt-gray-f4.jpg

127 ms

savings-48-40.svg

savings-48-40.svg

123 ms

cds-48-40.svg

cds-48-40.svg

102 ms

kids-48-40.svg

kids-48-40.svg

103 ms

checking-48-40.svg

checking-48-40.svg

121 ms

teen-48-40.svg

teen-48-40.svg

122 ms

360checking-marketingtile.png

360checking-marketingtile.png

127 ms

auto_marketing_2_2019.jpg

auto_marketing_2_2019.jpg

123 ms

cards.svg

cards.svg

147 ms

sbb_bw_photoretouch_getty_1305227027.png

sbb_bw_photoretouch_getty_1305227027.png

148 ms

commercial_unav-marketing-tile-resize-for-jeannie.jpg

commercial_unav-marketing-tile-resize-for-jeannie.jpg

153 ms

shopping.svg

shopping.svg

145 ms

cafes.svg

cafes.svg

146 ms

light-bulb.svg

light-bulb.svg

151 ms

laptop.png

laptop.png

150 ms

ehp-pa-callout-v2.svg

ehp-pa-callout-v2.svg

779 ms

ehp_illustration_nationalsavingsday_e5.a_desktop-01.svg

ehp_illustration_nationalsavingsday_e5.a_desktop-01.svg

153 ms

1913770_auto-navigator-homepage-callout-creative-refresh-icon-final.svg

1913770_auto-navigator-homepage-callout-creative-refresh-icon-final.svg

147 ms

desktop-640x560-at-2x.png

desktop-640x560-at-2x.png

165 ms

shopping-lifestyle_desktop-high-750x464.jpg

shopping-lifestyle_desktop-high-750x464.jpg

167 ms

cap22092_creditwise-site-motion-test_olderwoman-1.jpg

cap22092_creditwise-site-motion-test_olderwoman-1.jpg

777 ms

rmobile.jpg

rmobile.jpg

165 ms

rmobile.jpg

rmobile.jpg

167 ms

rmobile.png

rmobile.png

782 ms

equalhousing_desktoptablet_logo.jpg

equalhousing_desktoptablet_logo.jpg

781 ms

fdic-alt.png

fdic-alt.png

749 ms

Optimist_W_Rg.woff

Optimist_W_Rg.woff

101 ms

Optimist_W_Lt.woff

Optimist_W_Lt.woff

51 ms

Optimist_W_XLt.woff

Optimist_W_XLt.woff

50 ms

Optimist_W_SBd.woff

Optimist_W_SBd.woff

49 ms

Accessibility Review

capitalonecardservice.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

capitalonecardservice.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

capitalonecardservice.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Capitalonecardservice.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Capitalonecardservice.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

capitalonecardservice.com

Open Graph data is detected on the main page of Capital One Cards Ervice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: