2 sec in total
418 ms
1.5 sec
93 ms
Welcome to book2look.de homepage info - get ready to check Book 2 Look best content for Germany right away, or after learning these important things about book2look.de
Book2look Book Wall Book2look (www.book2look.com) is a social media marketing tool that allows publishers to create widgets (book2look calls them Biblets) and embed them just about anywhere from websi...
Visit book2look.deWe analyzed Book2look.de page load time and found that the first response time was 418 ms and then it took 1.6 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.
book2look.de performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.0 s
1/100
25%
Value7.5 s
26/100
10%
Value2,180 ms
6/100
30%
Value0.153
75/100
15%
Value11.6 s
18/100
10%
418 ms
163 ms
521 ms
234 ms
242 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original Book2look.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to C1222158.r58.cf3.rackcdn.com. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Book2look.de.
Page size can be reduced by 590.5 kB (69%)
853.8 kB
263.3 kB
In fact, the total size of Book2look.de main page is 853.8 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. 25% of websites need less resources to load. Javascripts take 753.3 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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 4.7 kB, which is 21% 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 16.0 kB or 72% of the original size.
Potential reduce by 0 B
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. Book 2 Look images are well optimized though.
Potential reduce by 535.5 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 535.5 kB or 71% of the original size.
Potential reduce by 38.9 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. Book2look.de needs all CSS files to be minified and compressed as it can save up to 38.9 kB or 78% of the original size.
Number of requests can be reduced by 34 (83%)
41
7
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book 2 Look. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
book2look.de
418 ms
scriptAdderMain.js
163 ms
wz_tooltip.js
521 ms
WebResource.axd
234 ms
ScriptResource.axd
242 ms
ScriptResource.axd
323 ms
ScriptResource.axd
243 ms
ScriptResource.axd
241 ms
ScriptResource.axd
168 ms
jquery-ui.css
166 ms
main_stylesheet.css
221 ms
topbar.css
235 ms
custom_popup.css
238 ms
jquery-1.11.1.min.js
417 ms
jquery-ui-1.11.1.min.js
533 ms
jquery.dotdotdot.min.js
298 ms
jquery.mCustomScrollbar.concat.min.js
317 ms
topbar.js
315 ms
respond.min.js
316 ms
custom_popup.js
375 ms
OpenSans-Regular.ttf
424 ms
iwall.aspx
97 ms
b2l_border.png
85 ms
logo.png
95 ms
topbar-pointer-arrow.png
92 ms
sprite_img.png
97 ms
icon_page_nav.png
172 ms
OpenSans-Bold.ttf
361 ms
wallhome.css
166 ms
wallHome.js
192 ms
analytics.js
23 ms
bookwall.css
99 ms
scriptAdder.js
162 ms
embed_white.png
179 ms
loader.gif
194 ms
collect
13 ms
collect
82 ms
back_to_top.png
101 ms
modernizr.custom.js
91 ms
isotope.pkgd.min.js
114 ms
imagesloaded.pkgd.js
101 ms
classie.js
128 ms
AnimOnScroll.js
184 ms
languageUpdater.js
190 ms
bookwall.js
226 ms
book2look.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
book2look.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
book2look.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book2look.de 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 Book2look.de 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.
book2look.de
Open Graph data is detected on the main page of Book 2 Look. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: