4.5 sec in total
870 ms
3.4 sec
174 ms
Click here to check amazing Kofo Mpg content for Germany. Otherwise, check out these important facts you probably never knew about kofo.mpg.de
Das Max-Planck-Institut für Kohlenforschung nutzt alle Facetten der chemischen Katalyse zur Entwicklung neuer Methoden zur selektiven umweltfreundlichen Stoffumwandlung
Visit kofo.mpg.deWe analyzed Kofo.mpg.de page load time and found that the first response time was 870 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
kofo.mpg.de performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.3 s
70/100
25%
Value8.7 s
16/100
10%
Value7,370 ms
0/100
30%
Value0.178
68/100
15%
Value11.3 s
19/100
10%
870 ms
192 ms
197 ms
391 ms
194 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Kofo.mpg.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 Kofo.mpg.de.
Page size can be reduced by 464.4 kB (28%)
1.6 MB
1.2 MB
In fact, the total size of Kofo.mpg.de main page is 1.6 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 13.8 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 2.3 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 13.8 kB or 76% of the original size.
Potential reduce by 93.8 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. Kofo Mpg images are well optimized though.
Potential reduce by 298.9 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 298.9 kB or 80% of the original size.
Potential reduce by 57.9 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. Kofo.mpg.de needs all CSS files to be minified and compressed as it can save up to 57.9 kB or 84% of the original size.
Number of requests can be reduced by 14 (35%)
40
26
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kofo Mpg. 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 from 6 to 1 for CSS and as a result speed up the page load time.
de
870 ms
reset.css
192 ms
datepicker.css
197 ms
screen.css
391 ms
nivo-slider.css
194 ms
jquery.fancybox-1.3.4.css
200 ms
jquery.js
493 ms
nivo.slider.js
293 ms
hoverIntent.js
290 ms
de.js
292 ms
datepicker.js
802 ms
flowplayer-3.1.1.min.js
485 ms
mpi4cM.js
489 ms
jquery.mousewheel-3.0.4.pack.js
390 ms
jquery.fancybox.js
487 ms
en.gif
99 ms
MPI.png
195 ms
con_bg.png
99 ms
subnavi_bg-top.gif
107 ms
ajax-loader.gif
107 ms
navi_bg.gif
108 ms
subnavi_bg-bottom.gif
193 ms
search.png
194 ms
slideshow_forschung8.jpg+4+928+310.jpg
1069 ms
slideshow_institut4.jpg+4+928+310.jpg
869 ms
slideshow_karriere1.jpg+4+928+310.jpg
1060 ms
slideshow_forschung2.jpg+4+928+310.jpg
1102 ms
slideshow_events.jpg+4+928+310.jpg
1005 ms
cw_neu+4+62+62.jpg
523 ms
Festschrift+4+62+62.jpg
659 ms
news_thumb_reetz.jpg+4+62+62.jpg
837 ms
list-ben-klein+4+62+62.jpg
1094 ms
preisverleihung+4+62+62.jpg
1134 ms
teaser_forschung.jpg+4+150+75.jpg
1212 ms
teaser_institut.jpg+4+150+75.jpg
1259 ms
teaser_jobs.jpg+4+150+75.jpg
1264 ms
teaser_mpg.jpg+4+150+75.jpg
1270 ms
content_footer.png
1196 ms
piwik.js
714 ms
piwik.php
251 ms
print.css
98 ms
kofo.mpg.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
kofo.mpg.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
General
Impact
Issue
Detected JavaScript libraries
kofo.mpg.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 Kofo.mpg.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 Kofo.mpg.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.
kofo.mpg.de
Open Graph description is not detected on the main page of Kofo Mpg. 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: