10 sec in total
381 ms
9.5 sec
155 ms
Visit coi.de now to see the best up-to-date Coi content and also check out these interesting facts you probably never knew about coi.de
Effizientes Dokumentenmanagement und rechtssichere Archivierung mit COI. Der erste Schritt zum papierlosen Unternehmen.
Visit coi.deWe analyzed Coi.de page load time and found that the first response time was 381 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
coi.de performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value4.4 s
39/100
25%
Value7.1 s
30/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value4.3 s
85/100
10%
381 ms
1265 ms
156 ms
157 ms
235 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 97% of them (64 requests) were addressed to the original Coi.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Coi.de.
Page size can be reduced by 318.8 kB (15%)
2.2 MB
1.9 MB
In fact, the total size of Coi.de main page is 2.2 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 65.3 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 65.3 kB or 84% of the original size.
Potential reduce by 172.0 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. Coi images are well optimized though.
Potential reduce by 50.3 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 50.3 kB or 59% of the original size.
Potential reduce by 31.2 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. Coi.de needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 82% of the original size.
Number of requests can be reduced by 23 (36%)
64
41
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coi. 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 from 13 to 1 for CSS and as a result speed up the page load time.
coi.de
381 ms
www.coi.de
1265 ms
node.css
156 ms
defaults.css
157 ms
system.css
235 ms
user.css
155 ms
logintoboggan.css
158 ms
content.css
159 ms
date.css
161 ms
white.calendar.css
233 ms
timeentry.css
238 ms
nice_menus.css
235 ms
nice_menus_default.css
313 ms
imageflow.css
241 ms
style.css
383 ms
jquery.js
311 ms
drupal.js
393 ms
gelst_tracking.js
314 ms
nice_menus.js
317 ms
imageflow.js
476 ms
bitkom3.jpg
100 ms
vdma3.gif
101 ms
nik3.gif
101 ms
BAHLogo_neu.png
312 ms
Ghorfa_Logo.jpg
160 ms
coi-bf-2015-ecm-slider-882.png
621 ms
slider_pharmasuite_2015_15_Jahre.png
490 ms
slider_COI-PharmaSuite_User_Forum_2016.png
393 ms
coi-powerdoc-slider-882_2.png
647 ms
slider_web_client_2015_0.png
866 ms
coi-projektportal-slider-882_0.png
539 ms
coi-netzanschlussakte-slider-882.png
783 ms
slider-workshop-vdma-v2-882.jpg
574 ms
slider-zugferd-faktura-base-882_0.png
843 ms
slider-pharmaangebot-bah-882.jpg
658 ms
nintex-slider-882_4.png
848 ms
sharepoint-dienstleistungen-slider-882.jpg
728 ms
coi-techtime-slider-882_2.png
896 ms
slider-office-365-sharepoint-882.jpg
811 ms
icon_pharma.jpg
3378 ms
icon_gxp_dokumentation.jpg
1740 ms
icon_bah_angeb.png
2240 ms
icon_pruefbericht_gutachtenverwaltung.jpg
3585 ms
icon_maschinenakte.jpg
1394 ms
21-projektportal.jpg
3378 ms
icon_sharepoint_consulting.jpg
3939 ms
icon_ecm_consulting.jpg
2688 ms
icon_webinar.jpg
4213 ms
icon_vertragsmanagement.jpg
4230 ms
icon_versorger.jpg
4570 ms
icon_digitale_bauakte.jpg
7292 ms
icon_archivierung.jpg
6824 ms
ZUGFeRD-COI.gif
7577 ms
icon_vdma_angeb.png
7130 ms
icon_events.jpg
5354 ms
combo_logo.jpg
4789 ms
ga.js
25 ms
__utm.gif
25 ms
callback.jpg
7385 ms
flash_li.gif
5345 ms
trenn_nav.gif
5426 ms
mehrstrich-.gif
5449 ms
slider.png
5378 ms
button_left.png
5375 ms
button_right.png
5360 ms
button_pause.png
5389 ms
coi.de accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
coi.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
coi.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 Coi.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 Coi.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.
coi.de
Open Graph description is not detected on the main page of Coi. 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: