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ruzuku.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ruzuku.com

Online Course Platform for Coaches & Educators | Ruzuku

Page Load Speed

3.7 sec in total

First Response

51 ms

Resources Loaded

2.3 sec

Page Rendered

1.3 sec

ruzuku.com screenshot

About Website

Welcome to ruzuku.com homepage info - get ready to check Ruzuku best content for United States right away, or after learning these important things about ruzuku.com

Create, sell, and teach online courses with Ruzuku. Zero transaction fees, unlimited students, built-in community, and human support. Start free today.

Visit ruzuku.com

Key Findings

We analyzed Ruzuku.com page load time and found that the first response time was 51 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ruzuku.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

ruzuku.com

51 ms

www.ruzuku.com

281 ms

normalize.css

191 ms

main.css

309 ms

tablet.css

343 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 60% of them (52 requests) were addressed to the original Ruzuku.com, 8% (7 requests) were made to Use.typekit.net and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ruzuku.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.0 kB (6%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ruzuku.com main page is 3.0 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 67.6 kB

  • Original 87.5 kB
  • After minification 71.8 kB
  • After compression 19.8 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 15.7 kB, which is 18% 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 67.6 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 42.1 kB

  • Original 2.7 MB
  • After minification 2.7 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. Ruzuku images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 64.3 kB

  • Original 236.0 kB
  • After minification 235.9 kB
  • After compression 171.7 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 64.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (38%)

Requests Now

72

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruzuku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ruzuku.com

ruzuku.com

51 ms

www.ruzuku.com

www.ruzuku.com

281 ms

normalize.css

normalize.css

191 ms

main.css

main.css

309 ms

tablet.css

tablet.css

343 ms

desktop.css

desktop.css

201 ms

phone.css

phone.css

190 ms

index.css

index.css

221 ms

uxy8wxh.js

uxy8wxh.js

344 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

366 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

365 ms

051131645d2e466cb7b692385785ce2c.js.ubembed.com

051131645d2e466cb7b692385785ce2c.js.ubembed.com

95 ms

js

js

79 ms

email-decode.min.js

email-decode.min.js

196 ms

jquery.min.js

jquery.min.js

25 ms

main.js

main.js

450 ms

links.js

links.js

541 ms

plugins.js

plugins.js

599 ms

v2-demo.js

v2-demo.js

527 ms

agile-min.js

agile-min.js

89 ms

css

css

31 ms

analytics.js

analytics.js

86 ms

360_F_276721066_xCZ3bw2fe5XZRTzZMATNy0YvXPOH1w6o.jpg

360_F_276721066_xCZ3bw2fe5XZRTzZMATNy0YvXPOH1w6o.jpg

120 ms

GFYGLOGOpngjpg-e3905615bbf225df2ff1be500b6f8bde34235ea0721e529936.jpg

GFYGLOGOpngjpg-e3905615bbf225df2ff1be500b6f8bde34235ea0721e529936.jpg

181 ms

Logo14jpg-90adce5e380ecbad1e3c86427a6b4daa530cb08418120bcb6d.jpg

Logo14jpg-90adce5e380ecbad1e3c86427a6b4daa530cb08418120bcb6d.jpg

198 ms

amymedling.jpg

amymedling.jpg

189 ms

joandempsey.jpg

joandempsey.jpg

202 ms

marilyn-bousquin-facebook.png

marilyn-bousquin-facebook.png

167 ms

marilynbousquin.jpg

marilynbousquin.jpg

338 ms

nancywindheart.jpg

nancywindheart.jpg

338 ms

steveschwartz.jpg

steveschwartz.jpg

450 ms

abecrystal.jpg

abecrystal.jpg

374 ms

abe-signature.png

abe-signature.png

394 ms

andreascher.jpg

andreascher.jpg

403 ms

fabiana-pastorini.jpg

fabiana-pastorini.jpg

491 ms

susan-mazza-square.png

susan-mazza-square.png

547 ms

alison-schofield.png

alison-schofield.png

591 ms

jeffreydavis.jpg

jeffreydavis.jpg

583 ms

jeanineoneillblackwell.jpg

jeanineoneillblackwell.jpg

582 ms

jenniferlouden.jpg

jenniferlouden.jpg

642 ms

ruzukudemo.jpg

ruzukudemo.jpg

669 ms

course-management-1.jpg

course-management-1.jpg

808 ms

style-1.jpg

style-1.jpg

847 ms

course-schedule.jpg

course-schedule.jpg

787 ms

sarawiseman.jpg

sarawiseman.jpg

887 ms

steps.jpg

steps.jpg

827 ms

activity-editor.jpg

activity-editor.jpg

888 ms

video.jpg

video.jpg

1052 ms

janelafazio.jpg

janelafazio.jpg

1109 ms

notifications.jpg

notifications.jpg

972 ms

webinars.jpg

webinars.jpg

1065 ms

profile.jpg

profile.jpg

1066 ms

discussions.jpg

discussions.jpg

1071 ms

catherineanderson.jpg

catherineanderson.jpg

1156 ms

price-points.jpg

price-points.jpg

1216 ms

integrations.jpg

integrations.jpg

1231 ms

bundle.js

bundle.js

141 ms

registration.jpg

registration.jpg

1198 ms

d

d

44 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

75 ms

d

d

74 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

95 ms

d

d

67 ms

d

d

73 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

104 ms

d

d

105 ms

diondior.jpg

diondior.jpg

1183 ms

collect

collect

25 ms

video-tutorial.jpg

video-tutorial.jpg

1156 ms

believe-in-you.jpg

believe-in-you.jpg

1181 ms

ruzuku101.jpg

ruzuku101.jpg

1272 ms

lauravolpintesta.jpg

lauravolpintesta.jpg

1380 ms

513f9f02d174800002000373.js

513f9f02d174800002000373.js

89 ms

heap-2946574408.js

heap-2946574408.js

88 ms

agile-webrules-min.js

agile-webrules-min.js

84 ms

hotjar-215289.js

hotjar-215289.js

125 ms

fbevents.js

fbevents.js

52 ms

d

d

55 ms

p.gif

p.gif

84 ms

web-rules

web-rules

284 ms

h

h

15 ms

modules.db8890ba82a7e392473f.js

modules.db8890ba82a7e392473f.js

15 ms

inspectlet.js

inspectlet.js

33 ms

687739551

687739551

128 ms

pdata

pdata

18 ms

beacon-v2.helpscout.net

beacon-v2.helpscout.net

19 ms

Accessibility Review

ruzuku.com accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ruzuku.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ruzuku.com SEO score

83

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruzuku.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ruzuku.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

ruzuku.com

Open Graph description is not detected on the main page of Ruzuku. 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: