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support.anki.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

support.anki.com

Digital Dream Labs Knowledge Base

Page Load Speed

3.2 sec in total

First Response

892 ms

Resources Loaded

2 sec

Page Rendered

233 ms

support.anki.com screenshot

About Website

Visit support.anki.com now to see the best up-to-date Support Anki content for United States and also check out these interesting facts you probably never knew about support.anki.com

Support & troubleshooting for Vector, Cozmo, and Overdrive by Digital Dream Labs.

Visit support.anki.com

Key Findings

We analyzed Support.anki.com page load time and found that the first response time was 892 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

support.anki.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

support.anki.com

892 ms

hc

116 ms

en-us

321 ms

application-1b2d55858cc24c1731c9ebe753c7707b.css

140 ms

style-7b529b4e52d91dc8fb081c14863e0522.css

213 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Support.anki.com, 67% (29 requests) were made to P5.zdassets.com and 12% (5 requests) were made to Dmyhprcifcyj5.cloudfront.net. The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Support.anki.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.5 kB (69%)

Content Size

800.0 kB

After Optimization

250.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Support.anki.com main page is 800.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 681.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.4 kB

  • Original 71.8 kB
  • After minification 51.4 kB
  • After compression 12.3 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. This page needs HTML code to be minified as it can gain 20.4 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 59.4 kB or 83% of the original size.

JavaScript Optimization

-67%

Potential reduce by 456.9 kB

  • Original 681.3 kB
  • After minification 680.7 kB
  • After compression 224.4 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 456.9 kB or 67% of the original size.

CSS Optimization

-71%

Potential reduce by 33.1 kB

  • Original 46.9 kB
  • After minification 46.8 kB
  • After compression 13.8 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. Support.anki.com needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Support Anki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

support.anki.com

support.anki.com

892 ms

hc

hc

116 ms

en-us

en-us

321 ms

application-1b2d55858cc24c1731c9ebe753c7707b.css

application-1b2d55858cc24c1731c9ebe753c7707b.css

140 ms

style-7b529b4e52d91dc8fb081c14863e0522.css

style-7b529b4e52d91dc8fb081c14863e0522.css

213 ms

jquery-bdfe7aceb5ca539ae586c3406122925c.js

jquery-bdfe7aceb5ca539ae586c3406122925c.js

190 ms

sidebar-summary-2.css

sidebar-summary-2.css

169 ms

global-styles-2.css

global-styles-2.css

166 ms

modernizr.js

modernizr.js

169 ms

script-7b529b4e52d91dc8fb081c14863e0522.js

script-7b529b4e52d91dc8fb081c14863e0522.js

171 ms

fastclick.js

fastclick.js

192 ms

foundation.js

foundation.js

358 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

204 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

198 ms

jquery.zselect.min.js

jquery.zselect.min.js

357 ms

jquery.validate.js

jquery.validate.js

357 ms

pwstrength.js

pwstrength.js

374 ms

slick.js

slick.js

375 ms

vivus.js

vivus.js

376 ms

locales-a26ad5c1eb40b0bd2446a5ee2a7ea5e60620573f.js

locales-a26ad5c1eb40b0bd2446a5ee2a7ea5e60620573f.js

377 ms

host.js

host.js

137 ms

vendor_enduser-0325158eb1165785cbd83854980be282.js

vendor_enduser-0325158eb1165785cbd83854980be282.js

380 ms

hc_enduser-7ffe1b02a55be169d47f9233d78dc25a.js

hc_enduser-7ffe1b02a55be169d47f9233d78dc25a.js

426 ms

analytics.js

analytics.js

303 ms

ankihc-main.jpg

ankihc-main.jpg

362 ms

logo-anki-mobile.svg

logo-anki-mobile.svg

254 ms

logo-anki.svg

logo-anki.svg

254 ms

icons-social.png

icons-social.png

254 ms

939cba03-5b40-4d01-9bc5-7589eca863db.woff

939cba03-5b40-4d01-9bc5-7589eca863db.woff

147 ms

36ec15b9-f8da-447f-8fed-a9cfdfb91fbb.woff

36ec15b9-f8da-447f-8fed-a9cfdfb91fbb.woff

132 ms

bd6e82b0-2448-4cd1-a057-c35cc7d86be6.woff

bd6e82b0-2448-4cd1-a057-c35cc7d86be6.woff

146 ms

7147ec3a-8ff8-4ec9-8c5c-bd1571dc6ae6.woff

7147ec3a-8ff8-4ec9-8c5c-bd1571dc6ae6.woff

163 ms

entypo.svg

entypo.svg

162 ms

entypo.woff

entypo.woff

107 ms

articles.json

articles.json

145 ms

icon-announcements.png

icon-announcements.png

81 ms

icon-game-play.png

icon-game-play.png

64 ms

icon-getting-started.png

icon-getting-started.png

82 ms

icon-purchasing.png

icon-purchasing.png

81 ms

icon-troubleshooting.png

icon-troubleshooting.png

80 ms

53554f6f-4b01-4815-87fe-82c49b8ba5a9.woff

53554f6f-4b01-4815-87fe-82c49b8ba5a9.woff

77 ms

collect

collect

27 ms

collect

collect

75 ms

Accessibility Review

support.anki.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

support.anki.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

support.anki.com SEO score

100

Search Engine Optimization Advices

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 Support.anki.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 Support.anki.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

support.anki.com

Open Graph description is not detected on the main page of Support Anki. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: