3.1 sec in total
361 ms
2.6 sec
192 ms
Visit c3voc.de now to see the best up-to-date C 3 Voc content for Germany and also check out these interesting facts you probably never knew about c3voc.de
CCC Video Operation Center (C3VOC) is a working group consisting of Chaos Computer Club enthusiasts running lecture recording and streaming infrastructure on and for different chaos events or conferen...
Visit c3voc.deWe analyzed C3voc.de page load time and found that the first response time was 361 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
c3voc.de performance score
name
value
score
weighting
Value1.4 s
98/100
10%
Value1.5 s
100/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0.002
100/100
15%
Value1.4 s
100/100
10%
361 ms
606 ms
204 ms
304 ms
205 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to C3voc.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain C3voc.de.
Page size can be reduced by 271.5 kB (11%)
2.4 MB
2.1 MB
In fact, the total size of C3voc.de main page is 2.4 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 11.2 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 22% 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 11.2 kB or 81% of the original size.
Potential reduce by 53.6 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. C 3 Voc images are well optimized though.
Potential reduce by 88.8 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 88.8 kB or 67% of the original size.
Potential reduce by 117.9 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. C3voc.de needs all CSS files to be minified and compressed as it can save up to 117.9 kB or 82% of the original size.
Number of requests can be reduced by 6 (22%)
27
21
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 3 Voc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
c3voc.de
361 ms
bootstrap.css
606 ms
bootstrap-theme.css
204 ms
font-awesome.css
304 ms
style.css
205 ms
jquery-1.11.2.min.js
505 ms
bootstrap.js
305 ms
jquery-hcaptions.js
303 ms
script.js
304 ms
30c3katze-nibbler.jpg
804 ms
raw_IMG_7013_klein.jpg
1412 ms
camp2011.jpg
1005 ms
30c3.jpg
1010 ms
froscon.jpg
1209 ms
ep14.jpg
1404 ms
mrmcd2013.jpg
1006 ms
hackover_banner_6.jpg
1409 ms
fiffkon14.jpg
1815 ms
304-31c3.jpg
1414 ms
IMG_0617_klein.JPG
1712 ms
eh15_klein.jpg
1807 ms
gpn15_klein.jpg
1510 ms
pydata15_klein.jpg
2021 ms
1c2_klein.jpg
1616 ms
cccamp15-jj-4684_klein.jpg
2156 ms
vcfb15_klein.jpg
1818 ms
raw_IMG_7044_klein.jpg
2216 ms
flattr-badge-large.png
1907 ms
fontawesome-webfont_woff.woff
1375 ms
c3voc.de accessibility score
c3voc.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
c3voc.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 C3voc.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 C3voc.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.
c3voc.de
Open Graph description is not detected on the main page of C 3 Voc. 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: