4 sec in total
610 ms
2.9 sec
488 ms
Visit danielaleitner.de now to see the best up-to-date Daniela Leitner content and also check out these interesting facts you probably never knew about danielaleitner.de
Ob Infografik, Illustration, Fotografie, Film, Animation oder Editorial Design für Bücher und Magazine – Daniela Leitner erklärt die Wissenschaft visuell auf hohem Niveau
Visit danielaleitner.deWe analyzed Danielaleitner.de page load time and found that the first response time was 610 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
danielaleitner.de performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.2 s
45/100
25%
Value10.1 s
9/100
10%
Value230 ms
86/100
30%
Value0.088
92/100
15%
Value7.0 s
53/100
10%
610 ms
562 ms
585 ms
28 ms
36 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Danielaleitner.de, 9% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Danielaleitner.de.
Page size can be reduced by 149.8 kB (27%)
553.4 kB
403.6 kB
In fact, the total size of Danielaleitner.de main page is 553.4 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. 30% of websites need less resources to load. Images take 183.3 kB which makes up the majority of the site volume.
Potential reduce by 108.2 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 108.2 kB or 78% of the original size.
Potential reduce by 6 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. Daniela Leitner images are well optimized though.
Potential reduce by 25.4 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 25.4 kB or 15% of the original size.
Potential reduce by 16.2 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. Danielaleitner.de needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 25% of the original size.
Number of requests can be reduced by 5 (28%)
18
13
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daniela Leitner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.danielaleitner.de
610 ms
5y74l.js
562 ms
8eiga.js
585 ms
4lvpp.css
28 ms
caww8.css
36 ms
g165k.js
504 ms
e1j39.js
720 ms
caww8.js
28 ms
caww8.js
33 ms
favicon_daniela_leitner_design_trifft_wissenschaft-1.png
434 ms
logo_daniela_leitner_design_trifft_wIssenschaft-1.png
411 ms
menu-point.png
59 ms
daniela_leitner_als_das_licht_laufen_lernte_signierung_widmung_autorin.jpg
61 ms
blank.gif
59 ms
Daniela_Leitner_Design_trifft_Wissenschaft_Testimonial_Klett_Verlag.png
430 ms
Daniela_Leitner_Design_trifft_Wissenschaft_Testimonial_Bild_der_Wissenschaft.png
439 ms
Daniela_Leitner_Design_trifft_Wissenschaft_Testimonial_Universitaet_Bayreuth_Chemie_Cluster_Bayern.png
62 ms
Daniela_Leitner_Design_trifft_Wissenschaft_Testimonial_sympra.png
61 ms
fontello.woff
476 ms
css
86 ms
pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf
19 ms
pxiEyp8kv8JHgFVrJJfedw.ttf
30 ms
flexslider-icon.woff
399 ms
danielaleitner.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
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
danielaleitner.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
danielaleitner.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Danielaleitner.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Danielaleitner.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.
danielaleitner.de
Open Graph description is not detected on the main page of Daniela Leitner. 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: