4 sec in total
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3 sec
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Welcome to ddrautoren.e-bookshelf.de homepage info - get ready to check Ddrautoren EBook Shelf best content for India right away, or after learning these important things about ddrautoren.e-bookshelf.de
Der eBook Shop
Visit ddrautoren.e-bookshelf.deWe analyzed Ddrautoren.e-bookshelf.de page load time and found that the first response time was 872 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ddrautoren.e-bookshelf.de performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value3.5 s
63/100
25%
Value4.6 s
70/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
872 ms
498 ms
945 ms
557 ms
1010 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 23% of them (13 requests) were addressed to the original Ddrautoren.e-bookshelf.de, 54% (30 requests) were made to Download.e-bookshelf.de and 14% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Download.e-bookshelf.de.
Page size can be reduced by 329.0 kB (45%)
739.3 kB
410.3 kB
In fact, the total size of Ddrautoren.e-bookshelf.de main page is 739.3 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. 35% of websites need less resources to load. Images take 365.6 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 4.9 kB, which is 13% 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 29.8 kB or 79% of the original size.
Potential reduce by 14.7 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. Ddrautoren EBook Shelf images are well optimized though.
Potential reduce by 146.9 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 146.9 kB or 87% of the original size.
Potential reduce by 137.6 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. Ddrautoren.e-bookshelf.de needs all CSS files to be minified and compressed as it can save up to 137.6 kB or 82% of the original size.
Number of requests can be reduced by 9 (17%)
54
45
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ddrautoren EBook Shelf. 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.
ddrautoren.e-bookshelf.de
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ddrautoren.e-bookshelf.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Links do not have a discernible name
ddrautoren.e-bookshelf.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ddrautoren.e-bookshelf.de SEO score
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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ddrautoren.e-bookshelf.de 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 Ddrautoren.e-bookshelf.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.
ddrautoren.e-bookshelf.de
Open Graph description is not detected on the main page of Ddrautoren EBook Shelf. 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: