3.2 sec in total
383 ms
2.6 sec
142 ms
Click here to check amazing CFos Speed content for Germany. Otherwise, check out these important facts you probably never knew about cfosspeed.de
Our entry page. Choose for which product you need information: 1. cFosSpeed: The Internet Accelerator, Traffic Shaping / Bandwidth Management. 2. cFos Ipv6 Link for connectivity with the new IPv6 3. H...
Visit cfosspeed.deWe analyzed Cfosspeed.de page load time and found that the first response time was 383 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.
cfosspeed.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.6 s
0/100
25%
Value8.1 s
20/100
10%
Value3,620 ms
1/100
30%
Value0.096
90/100
15%
Value17.1 s
4/100
10%
383 ms
343 ms
385 ms
563 ms
657 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cfosspeed.de, 67% (56 requests) were made to Cfos.de and 5% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (864 ms) relates to the external source Cfos.de.
Page size can be reduced by 182.7 kB (36%)
509.5 kB
326.8 kB
In fact, the total size of Cfosspeed.de main page is 509.5 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. 45% of websites need less resources to load. Images take 241.2 kB which makes up the majority of the site volume.
Potential reduce by 24.4 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 24.4 kB or 73% of the original size.
Potential reduce by 16.4 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. CFos Speed images are well optimized though.
Potential reduce by 114.2 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 114.2 kB or 56% of the original size.
Potential reduce by 27.7 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. Cfosspeed.de needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 85% of the original size.
Number of requests can be reduced by 23 (29%)
79
56
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CFos Speed. 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 as a result speed up the page load time.
cfosspeed.de
383 ms
www.cfos.de
343 ms
index.htm
385 ms
cfos.12.20.css
563 ms
jquery-1.8.2.min.js
657 ms
jquery.qtip-1.0.0-rc3.min.js
574 ms
show_ads.js
5 ms
cfos.1.46.js
192 ms
gplus-16.png
33 ms
headerback.png
124 ms
cfos_logo.png
122 ms
head_right.png
123 ms
darken.png
124 ms
navback.png
389 ms
gear.png
386 ms
flag_sm_en.png
387 ms
search.png
386 ms
main_left.png
386 ms
main_right.png
385 ms
steam-greenlight.jpg
475 ms
slider-shaping.png
473 ms
slider-pnet.png
475 ms
slider-outlookdav.png
472 ms
slider-connect.png
560 ms
slider-notify.png
473 ms
slider-tools.png
569 ms
speedbox_243x172.png
654 ms
buttonend_download_small.png
565 ms
buttonend_normal.png
567 ms
pnetbox_125x170.png
667 ms
wmi_shot_3d_sm.png
640 ms
cfos-outlook-dav.png
656 ms
cfos6linkbox_80.png
667 ms
cfosbcbox_80.png
665 ms
cfosbox_80.png
733 ms
freeware.png
746 ms
cfos-notifier.png
748 ms
buttonend_download.png
759 ms
hrping-shot.png
760 ms
speedtest-panel.png
760 ms
divider_right.png
826 ms
divider_left.png
840 ms
twitter_logo_footer.png
841 ms
end_right.png
864 ms
zrt_lookup.html
37 ms
show_ads_impl.js
47 ms
end_left.png
843 ms
ads
280 ms
osd.js
273 ms
slidertop_back.png
750 ms
slidertab_back_i.png
806 ms
slidertab_content_i.png
817 ms
analytics.js
262 ms
brand
246 ms
all.js
185 ms
widgets.js
159 ms
sliderbottom_back.png
580 ms
15229046592911825033
49 ms
abg.js
50 ms
m_js_controller.js
61 ms
googlelogo_color_112x36dp.png
86 ms
buttonback_download_small.png
581 ms
buttonback_normal.png
582 ms
li_checked.png
582 ms
link_arrow.png
634 ms
product-page-link.png
648 ms
dividerback.png
648 ms
brand
151 ms
linkid.js
16 ms
collect
36 ms
s
25 ms
x_button_blue2.png
28 ms
collect
76 ms
footer_left.png
587 ms
footer_right.png
588 ms
endback.png
588 ms
flag_sm_en-us.png
640 ms
7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js
11 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
132 ms
46 ms
xd_arbiter.php
150 ms
xd_arbiter.php
246 ms
follow_button.6a78875565a912489e9aef879c881358.en.html
56 ms
jot
98 ms
cfosspeed.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
cfosspeed.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cfosspeed.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfosspeed.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cfosspeed.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.
cfosspeed.de
Open Graph description is not detected on the main page of CFos Speed. 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: