3 sec in total
350 ms
2.5 sec
168 ms
Visit uwz.de now to see the best up-to-date Uwz content and also check out these interesting facts you probably never knew about uwz.de
Der Unwetter-Warndienst für Deutschland von MeteoGroup.
Visit uwz.deWe analyzed Uwz.de page load time and found that the first response time was 350 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
uwz.de performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value5.6 s
19/100
25%
Value7.6 s
26/100
10%
Value1,130 ms
23/100
30%
Value0.107
88/100
15%
Value12.8 s
14/100
10%
350 ms
274 ms
185 ms
181 ms
180 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Uwz.de, 33% (31 requests) were made to Unwetterzentrale.de and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (457 ms) relates to the external source Unwetterzentrale.de.
Page size can be reduced by 509.2 kB (55%)
933.7 kB
424.5 kB
In fact, the total size of Uwz.de main page is 933.7 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. 65% of websites need less resources to load. Javascripts take 376.9 kB which makes up the majority of the site volume.
Potential reduce by 206.5 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 206.5 kB or 71% of the original size.
Potential reduce by 37.1 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. Obviously, Uwz needs image optimization as it can save up to 37.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 234.1 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 234.1 kB or 62% of the original size.
Potential reduce by 31.5 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. Uwz.de needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 83% of the original size.
Number of requests can be reduced by 57 (66%)
87
30
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uwz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.
uwz.de
350 ms
www.unwetterzentrale.de
274 ms
185 ms
jquery.smartbanner.css
181 ms
uwzcommon201106.css
180 ms
jquery.min.js
31 ms
uwz.js
195 ms
iam.js
404 ms
jquery.smartbanner.js
176 ms
index_id43079608.js
399 ms
plusone.js
87 ms
gpt.js
17 ms
pubads_impl_82.js
6 ms
container.html
8 ms
Logo.gif
93 ms
warn_all.gif
91 ms
warn_storm.gif
89 ms
warn_heavyrain.gif
89 ms
warn_snowfall.gif
92 ms
warn_thunderstorm.gif
176 ms
warn_sleet.gif
176 ms
warn_temperature19.gif
180 ms
warn_slipperiness19.gif
180 ms
autobahnzeichen.jpg
271 ms
fluss.jpeg
182 ms
webcam.jpg
263 ms
deutschland_index.png
264 ms
europe_index_preview_small.png
270 ms
Autobahnen.png
457 ms
fluesse_deutschland.png
457 ms
webcam.png
350 ms
radar_de-v2_bg.jpg
440 ms
radar_de-v2.gif
366 ms
dummy.png
366 ms
europe_index_preview.png
438 ms
Logo02_neu.gif
456 ms
ads
306 ms
all.js
72 ms
osd.js
24 ms
26 ms
xd_arbiter.php
67 ms
xd_arbiter.php
124 ms
addyn%7C3.0%7C59%7C4295140%7C0%7C225%7CADTECH;cfp=1;rndc=1458151862;loc=100;target=_blank;grp=554;misc=1458151862633
97 ms
npbillboard.js
13 ms
adcount%7C2.0%7C59%7C6044342%7C0%7C1356%7CAdId=14022602;BnId=1;ct=1875927048;st=7144;adcid=1;itime=151862629;reqtype=5;;
113 ms
redirect.html
5 ms
domready.min.js
17 ms
nav-section-active-bg.gif
100 ms
expansion_embed.js
24 ms
nadj
69 ms
15426200795818008677
34 ms
abg.js
34 ms
m_js_controller.js
43 ms
googlelogo_color_112x36dp.png
42 ms
search-bg-full-red.gif
99 ms
s
83 ms
x_button_blue2.png
21 ms
widgets.js
15 ms
neg.js
42 ms
pixel
50 ms
generic
42 ms
316325112746044908
33 ms
addyn%7C3.0%7C59%7C4295142%7C0%7C154%7CADTECH;loc=100;target=_blank;grp=554;misc=1458151863053
111 ms
ADTECH;loc=100;target=_blank;kvnobanner=wall:bill;key=improve+;grp=undefined;misc=1458151863067
191 ms
generic
16 ms
match
12 ms
match
7 ms
match
7 ms
match
5 ms
match
4 ms
ttj
77 ms
sync
45 ms
ttj
23 ms
AdId=14022602;BnId=1;ct=1876273053;st=8736;adcid=1;itime=151862191;reqtype=5;;key=improve%2B;
109 ms
footer-bg.gif
103 ms
ga.js
28 ms
cb=gapi.loaded_0
28 ms
cb=gapi.loaded_1
45 ms
fastbutton
101 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
45 ms
__utm.gif
24 ms
hit.xiti
247 ms
like.php
67 ms
postmessageRelay
63 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.de.html
16 ms
cb=gapi.loaded_0
29 ms
cb=gapi.loaded_1
28 ms
grlryt2bdKIyfMSOhzd1eA.woff
88 ms
fy8tT2klpgR.js
144 ms
LVx-xkvaJ0b.png
157 ms
3193398744-postmessagerelay.js
74 ms
rpc:shindig_random.js
39 ms
cb=gapi.loaded_0
11 ms
jot
92 ms
uwz.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
uwz.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
Browser errors were logged to the console
uwz.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uwz.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 Uwz.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.
uwz.de
Open Graph description is not detected on the main page of Uwz. 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: