Tools & Wizards About Us
lesenswert.net screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lesenswert.net

Willkommen bei lesenswert - lesenswert.de

Page Load Speed

3 sec in total

First Response

753 ms

Resources Loaded

2 sec

Page Rendered

265 ms

lesenswert.net screenshot

About Website

Visit lesenswert.net now to see the best up-to-date Lesenswert content and also check out these interesting facts you probably never knew about lesenswert.net

Lesenswert Buchcommunity

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Key Findings

We analyzed Lesenswert.net page load time and found that the first response time was 753 ms and then it took 2.2 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. This domain responded with an error, which can significantly jeopardize Lesenswert.net rating and web reputation

Performance Metrics

lesenswert.net performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

lesenswert.net

753 ms

main.css

182 ms

input.css

183 ms

content.css

183 ms

srad.js

48 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 49% of them (36 requests) were addressed to the original Lesenswert.net, 11% (8 requests) were made to Image2.pubmatic.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Lesenswert.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.4 kB (25%)

Content Size

415.6 kB

After Optimization

310.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lesenswert.net main page is 415.6 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. 40% of websites need less resources to load. Images take 261.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.0 kB

  • Original 20.0 kB
  • After minification 17.1 kB
  • After compression 5.0 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 2.9 kB, which is 15% 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 15.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 6.9 kB

  • Original 261.8 kB
  • After minification 254.9 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. Lesenswert images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 55.6 kB

  • Original 101.8 kB
  • After minification 101.6 kB
  • After compression 46.2 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 55.6 kB or 55% of the original size.

CSS Optimization

-87%

Potential reduce by 27.9 kB

  • Original 32.0 kB
  • After minification 25.1 kB
  • After compression 4.1 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. Lesenswert.net needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (49%)

Requests Now

70

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesenswert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lesenswert.net

lesenswert.net

753 ms

main.css

main.css

182 ms

input.css

input.css

183 ms

content.css

content.css

183 ms

srad.js

srad.js

48 ms

ad

ad

38 ms

body_bg.gif

body_bg.gif

292 ms

schlange_bg.gif

schlange_bg.gif

185 ms

cover_94c2665145470208.png

cover_94c2665145470208.png

717 ms

cover_1a7563e0eab2ff0f.png

cover_1a7563e0eab2ff0f.png

718 ms

cover_80476afed68ea7ae.png

cover_80476afed68ea7ae.png

698 ms

lupe17x20.gif

lupe17x20.gif

247 ms

kalender.gif

kalender.gif

248 ms

facebook.gif

facebook.gif

339 ms

buchquiz.gif

buchquiz.gif

328 ms

show_ads.js

show_ads.js

7 ms

sync

sync

22 ms

usersync.yashi.com

usersync.yashi.com

39 ms

5447

5447

42 ms

ca-pub-3023477679218753.js

ca-pub-3023477679218753.js

151 ms

zrt_lookup.html

zrt_lookup.html

129 ms

show_ads_impl.js

show_ads_impl.js

62 ms

user_sync.html

user_sync.html

57 ms

schlange_bottom.gif

schlange_bottom.gif

372 ms

schlange_top.gif

schlange_top.gif

459 ms

l_nav_bg.gif

l_nav_bg.gif

514 ms

navigation_left_bg_hover.gif

navigation_left_bg_hover.gif

462 ms

startbox_bg.jpg

startbox_bg.jpg

771 ms

box_547_top_blue.gif

box_547_top_blue.gif

554 ms

box_547_border.gif

box_547_border.gif

577 ms

box_547_bottom.gif

box_547_bottom.gif

645 ms

centerbox_bg.gif

centerbox_bg.gif

669 ms

box_547_top_green.gif

box_547_top_green.gif

717 ms

rand=22959

rand=22959

36 ms

400966.gif

400966.gif

29 ms

functionbox_bg.gif

functionbox_bg.gif

711 ms

loginbox_top.gif

loginbox_top.gif

712 ms

box_206_border.gif

box_206_border.gif

711 ms

button_63.gif

button_63.gif

737 ms

pfeil7x8.gif

pfeil7x8.gif

789 ms

functionbox_206_bottom.gif

functionbox_206_bottom.gif

799 ms

box_206_top_blue.gif

box_206_top_blue.gif

802 ms

button_123.gif

button_123.gif

802 ms

icon_list_small.gif

icon_list_small.gif

826 ms

box_206_bottom.gif

box_206_bottom.gif

834 ms

footer_bg.gif

footer_bg.gif

879 ms

footer_left_bg.gif

footer_left_bg.gif

887 ms

footer_right_bg.gif

footer_right_bg.gif

889 ms

piwik.js

piwik.js

465 ms

showad.js

showad.js

82 ms

ads

ads

221 ms

osd.js

osd.js

25 ms

PugMaster

PugMaster

21 ms

pixel

pixel

37 ms

Pug

Pug

36 ms

usersync.aspx

usersync.aspx

36 ms

ad

ad

47 ms

Pug

Pug

32 ms

pixel

pixel

32 ms

Pug

Pug

33 ms

Pug

Pug

33 ms

Pug

Pug

32 ms

Pug

Pug

35 ms

Pug

Pug

22 ms

Pug

Pug

18 ms

16492755349931135507

16492755349931135507

68 ms

abg.js

abg.js

47 ms

m_js_controller.js

m_js_controller.js

60 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

59 ms

s

s

40 ms

redir.html

redir.html

57 ms

x_button_blue2.png

x_button_blue2.png

44 ms

iframe.html

iframe.html

39 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

Accessibility Review

lesenswert.net accessibility score

82

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

lesenswert.net 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

Serves images with low resolution

SEO Factors

lesenswert.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • 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 Lesenswert.net can be misinterpreted by Google and other search engines. Our service has detected that German 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 Lesenswert.net 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

lesenswert.net

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