Tools & Wizards About Us
www2.ciando.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

www2.ciando.com

ciando eBooks - Germany's big eBook store for PC, Mac, Smartphones and eBook Reader

Page Load Speed

2.3 sec in total

First Response

392 ms

Resources Loaded

1.7 sec

Page Rendered

174 ms

www2.ciando.com screenshot

About Website

Visit www2.ciando.com now to see the best up-to-date Www 2 Ciando content for Germany and also check out these interesting facts you probably never knew about www2.ciando.com

ciando eBooks - Germany's big eBook store for PC, Mac, Smartphones and eBook Reader

Visit www2.ciando.com

Key Findings

We analyzed Www2.ciando.com page load time and found that the first response time was 392 ms and then it took 1.9 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

www2.ciando.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.573

12/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

www2.ciando.com

392 ms

IE6ciando_en.css

501 ms

jquery-ui-1.8.16.custom.css

555 ms

minmax.js

470 ms

ciando.js

582 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Www2.ciando.com, 3% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (780 ms) belongs to the original domain Www2.ciando.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.6 kB (53%)

Content Size

373.4 kB

After Optimization

175.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Www2.ciando.com main page is 373.4 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. 20% of websites need less resources to load. Javascripts take 186.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.8 kB

  • Original 25.2 kB
  • After minification 24.8 kB
  • After compression 5.5 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 19.8 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 21.5 kB

  • Original 141.4 kB
  • After minification 119.9 kB

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. Obviously, Www 2 Ciando needs image optimization as it can save up to 21.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 138.7 kB

  • Original 186.3 kB
  • After minification 153.4 kB
  • After compression 47.5 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 138.7 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 17.6 kB

  • Original 20.4 kB
  • After minification 15.9 kB
  • After compression 2.8 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. Www2.ciando.com needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

36

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www 2 Ciando. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www2.ciando.com

www2.ciando.com

392 ms

IE6ciando_en.css

IE6ciando_en.css

501 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

555 ms

minmax.js

minmax.js

470 ms

ciando.js

ciando.js

582 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

780 ms

easySlider_new_ciando.js

easySlider_new_ciando.js

585 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

565 ms

easySlider_new_buch.js

easySlider_new_buch.js

597 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

745 ms

cookieconsent.js

cookieconsent.js

661 ms

logo.png

logo.png

103 ms

cat0_selected_leer.png

cat0_selected_leer.png

103 ms

cat_leer.png

cat_leer.png

103 ms

cat244_leer.png

cat244_leer.png

100 ms

logo_adobe.jpg

logo_adobe.jpg

99 ms

los_button.png

los_button.png

101 ms

deutsch.jpg

deutsch.jpg

196 ms

engl.jpg

engl.jpg

290 ms

twitter.jpg

twitter.jpg

206 ms

facebook.jpg

facebook.jpg

199 ms

youtube.jpg

youtube.jpg

204 ms

onlinelesen_ie6.jpg

onlinelesen_ie6.jpg

241 ms

endgeraete_xs.png

endgeraete_xs.png

293 ms

support_hotline_xs.png

support_hotline_xs.png

296 ms

sicherheits_garantie_xs.png

sicherheits_garantie_xs.png

306 ms

mehrfach_nutzung_xs.png

mehrfach_nutzung_xs.png

306 ms

online_lesen_xs.png

online_lesen_xs.png

341 ms

geld_zurueck_xs.png

geld_zurueck_xs.png

385 ms

trennstrich.png

trennstrich.png

388 ms

3709411394_k.jpg

3709411394_k.jpg

395 ms

button_ebook_auswaehlen.png

button_ebook_auswaehlen.png

406 ms

3111382753_k.jpg

3111382753_k.jpg

408 ms

352784404X_k.jpg

352784404X_k.jpg

464 ms

0080501095_k.jpg

0080501095_k.jpg

483 ms

0470669756_k.jpg

0470669756_k.jpg

486 ms

dark-top.css

dark-top.css

25 ms

Accessibility Review

www2.ciando.com accessibility score

53

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

www2.ciando.com best practices score

67

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

www2.ciando.com SEO score

81

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www2.ciando.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 Www2.ciando.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

www2.ciando.com

Open Graph description is not detected on the main page of Www 2 Ciando. 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: