28.2 sec in total
414 ms
26.1 sec
1.8 sec
Welcome to m.o2online.de homepage info - get ready to check M O2 Online best content for Germany right away, or after learning these important things about m.o2online.de
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Visit m.o2online.deWe analyzed M.o2online.de page load time and found that the first response time was 414 ms and then it took 27.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
m.o2online.de performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value9.4 s
1/100
25%
Value9.6 s
11/100
10%
Value2,470 ms
5/100
30%
Value0.954
3/100
15%
Value15.3 s
7/100
10%
414 ms
5755 ms
431 ms
104 ms
205 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 15% of them (10 requests) were addressed to the original M.o2online.de, 21% (14 requests) were made to Pixel.mathtag.com and 7% (5 requests) were made to Static2.o2.de. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source A.nexeps.com.
Page size can be reduced by 104.8 kB (49%)
216.0 kB
111.2 kB
In fact, the total size of M.o2online.de main page is 216.0 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. Javascripts take 188.2 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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 21.1 kB or 78% of the original size.
Potential reduce by 4 B
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. M O2 Online images are well optimized though.
Potential reduce by 83.7 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 83.7 kB or 44% of the original size.
Number of requests can be reduced by 49 (79%)
62
13
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M O2 Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
m.o2online.de
414 ms
m.o2online.de
5755 ms
index.css
431 ms
g.gif
104 ms
o2-logo.gif
205 ms
icon-cart.gif
284 ms
mobile-homestage-q1-nk-wie-schnell-surfe-ich-image.jpg
820 ms
mobile-homestage-s7-nk-image.jpg
190 ms
mobile-homestage-prepaid-deal-bg-image.jpg
612 ms
mobile-homestage-iphone-6s-gb-aktion-visual-image.jpg
2160 ms
mobile-homestage-spass-im-doppelpack-yp-image.jpg
532 ms
index.js
110 ms
conversion.js
65 ms
arrow-blue.gif
126 ms
179 ms
analytics.js
199 ms
adv_m30002__21.html
1451 ms
gtm.js
125 ms
89 ms
149 ms
analytics.js
139 ms
ga.js
158 ms
fbevents.js
401 ms
p-81KByVebUUew_.gif
155 ms
nr_v3.min.js
19608 ms
ec.js
103 ms
collect
85 ms
collect
134 ms
__utm.gif
25 ms
112 ms
retarget
298 ms
js
36 ms
i.js
100 ms
activityi;src=5289067;type=invmedia;cat=mn2v1inb;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1989389541558.9214
88 ms
js
93 ms
img
77 ms
iframe
73 ms
img
51 ms
img
81 ms
pixel
66 ms
img
46 ms
2.gif
131 ms
img
113 ms
Pug
177 ms
u.php
111 ms
rum
385 ms
cs
778 ms
741 ms
2948
194 ms
4448
188 ms
img
122 ms
img
159 ms
img
119 ms
match
22 ms
sd
12 ms
tap.php
60 ms
img
224 ms
sync
52 ms
pixel.gif
31 ms
img
139 ms
lr.gif
138 ms
rum
154 ms
trpx.gif
86 ms
1x1.gif
313 ms
img
93 ms
img
52 ms
img
51 ms
m.o2online.de accessibility score
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
m.o2online.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
Registers an unload listener
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
m.o2online.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M.o2online.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 M.o2online.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.
m.o2online.de
Open Graph data is detected on the main page of M O2 Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: