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Welcome to dielmann-verlag.de homepage info - get ready to check Dielmann Verlag best content right away, or after learning these important things about dielmann-verlag.de
Der axel dielmann-verlag in Frankfurt am Main ist ein unabhängiger Literatur-Verlag. Seit 1993 erscheinen hier jährlich 15 bis 20 Titel. Es sind dies belletristische Bücher, zumeist von zeitgenössisch...
Visit dielmann-verlag.deWe analyzed Dielmann-verlag.de page load time and found that the first response time was 1.4 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
dielmann-verlag.de performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.3 s
70/100
25%
Value6.2 s
43/100
10%
Value20 ms
100/100
30%
Value0.047
99/100
15%
Value5.4 s
72/100
10%
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203 ms
204 ms
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212 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Dielmann-verlag.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Dielmann-verlag.de.
Page size can be reduced by 361.1 kB (10%)
3.5 MB
3.1 MB
In fact, the total size of Dielmann-verlag.de main page is 3.5 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 77% of the original size.
Potential reduce by 194.8 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. Dielmann Verlag images are well optimized though.
Potential reduce by 111.3 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 111.3 kB or 71% of the original size.
Potential reduce by 32.6 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. Dielmann-verlag.de needs all CSS files to be minified and compressed as it can save up to 32.6 kB or 79% of the original size.
Number of requests can be reduced by 40 (55%)
73
33
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dielmann Verlag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
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dielmann-verlag.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
dielmann-verlag.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
dielmann-verlag.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dielmann-verlag.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 Dielmann-verlag.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.
dielmann-verlag.de
Open Graph description is not detected on the main page of Dielmann Verlag. 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: