4.8 sec in total
245 ms
4.4 sec
147 ms
Click here to check amazing CORONIC content. Otherwise, check out these important facts you probably never knew about coronic.de
Visit coronic.deWe analyzed Coronic.de page load time and found that the first response time was 245 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
coronic.de performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value10.3 s
0/100
25%
Value8.6 s
17/100
10%
Value470 ms
60/100
30%
Value0.003
100/100
15%
Value10.0 s
27/100
10%
245 ms
288 ms
1159 ms
189 ms
285 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that all of those requests were addressed to Coronic.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Coronic.de.
Page size can be reduced by 427.9 kB (13%)
3.2 MB
2.7 MB
In fact, the total size of Coronic.de main page is 3.2 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 2.7 MB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 82% of the original size.
Potential reduce by 55.9 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. CORONIC images are well optimized though.
Potential reduce by 261.4 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 261.4 kB or 81% of the original size.
Potential reduce by 81.3 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. Coronic.de needs all CSS files to be minified and compressed as it can save up to 81.3 kB or 82% of the original size.
Number of requests can be reduced by 35 (45%)
78
43
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORONIC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
coronic.de
245 ms
www.coronic.de
288 ms
www.coronic.de
1159 ms
system.base.css
189 ms
system.menus.css
285 ms
system.messages.css
291 ms
system.theme.css
387 ms
comment.css
291 ms
lytebox.css
483 ms
field.css
290 ms
node.css
376 ms
search.css
380 ms
socialcalc.css
478 ms
sheetnode.css
384 ms
user.css
471 ms
views.css
474 ms
ckeditor.css
477 ms
ctools.css
480 ms
custom_search.css
565 ms
style.css
853 ms
responsive.css
663 ms
nivo-slider.css
572 ms
nivo-slider-default.css
570 ms
coronic_best_responsive.css
766 ms
coronic_best_responsive_multi_media.css
660 ms
jquery-1.8.3.min.js
1244 ms
jquery.once.js
667 ms
drupal.js
757 ms
de_OnwoCQFNbV9Rtzq-a9Go6rSd2gJsPCqZaNsjv4DqRvM.js
759 ms
flexslider-min.js
955 ms
slide.js
853 ms
custom_search.js
854 ms
lytebox.js
1145 ms
uniform.js
1037 ms
superfish.js
947 ms
initialize.js
947 ms
responsive.js
1043 ms
hoverIntent.js
1045 ms
coronic_script.js
979 ms
jquery.nivo.slider.js
1059 ms
vintage.png
621 ms
logo66-klein-v2.png
200 ms
search-button.png
99 ms
search-button.png
102 ms
responsive-nav.png
102 ms
loading.gif
100 ms
frankfurt_smartphone.jpg
582 ms
plattenspieler_63983208_B_0.jpg
402 ms
kiel_56857286_B.jpg
395 ms
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816 ms
alte_monitore_55603599_B.jpg
901 ms
watch_ueberweisung.jpg
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kiel_33636619_S.jpg
1210 ms
Pfeil_links.png
100 ms
Pfeil_rechts.png
104 ms
pfeil_links_klein.png
98 ms
pfeil_rechts_klein.png
101 ms
coronic.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
coronic.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
coronic.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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coronic.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 Coronic.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.
coronic.de
Open Graph description is not detected on the main page of CORONIC. 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: