2.8 sec in total
315 ms
2.3 sec
231 ms
Click here to check amazing Callmobile content for Germany. Otherwise, check out these important facts you probably never knew about callmobile.de
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Visit callmobile.deWe analyzed Callmobile.de page load time and found that the first response time was 315 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
callmobile.de performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value2.2 s
94/100
25%
Value5.1 s
62/100
10%
Value670 ms
44/100
30%
Value0.004
100/100
15%
Value3.1 s
95/100
10%
315 ms
668 ms
110 ms
338 ms
429 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 79% of them (27 requests) were addressed to the original Callmobile.de, 9% (3 requests) were made to Google-analytics.com and 6% (2 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (668 ms) belongs to the original domain Callmobile.de.
Page size can be reduced by 299.1 kB (36%)
821.6 kB
522.5 kB
In fact, the total size of Callmobile.de main page is 821.6 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. 15% of websites need less resources to load. Images take 403.4 kB which makes up the majority of the site volume.
Potential reduce by 9.8 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. 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 9.8 kB or 69% of the original size.
Potential reduce by 11.7 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. Callmobile images are well optimized though.
Potential reduce by 166.4 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 166.4 kB or 61% of the original size.
Potential reduce by 111.2 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. Callmobile.de needs all CSS files to be minified and compressed as it can save up to 111.2 kB or 85% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Callmobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
callmobile.de
315 ms
www.callmobile.de
668 ms
normalize.min.css
110 ms
foundation.css
338 ms
style.css
429 ms
callmobile.css
435 ms
stylesheet.css
439 ms
modernizr.foundation.js
455 ms
foundation.min.js
661 ms
jquery-1.11.1.min.js
564 ms
callmobile.js
535 ms
header_cmlogo2.png
123 ms
start_cs.png
534 ms
start_cs495_preis.png
111 ms
start_ca.png
428 ms
start_ca1495_preis.png
111 ms
headerbg.png
113 ms
start_buehne_verlauf.png
401 ms
rauschen.png
201 ms
start_angebot_shadow_left.png
212 ms
start_angebot_shadow_right.png
222 ms
start_buehne_angebot_bg.png
511 ms
cm_haken.png
318 ms
pfeil.png
329 ms
teaserbg.png
427 ms
analytics.js
53 ms
434 ms
texgyreadventor-bold-webfont.woff
416 ms
texgyreadventor-regular-webfont.woff
491 ms
linkid.js
11 ms
collect
12 ms
collect
57 ms
ga-audiences
47 ms
109 ms
callmobile.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
[role] values are not valid
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
Some elements have a [tabindex] value greater than 0
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
callmobile.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
callmobile.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Callmobile.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Callmobile.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.
callmobile.de
Open Graph description is not detected on the main page of Callmobile. 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: