2.9 sec in total
411 ms
1.9 sec
610 ms
Click here to check amazing Kontakte Und Adressen content for Germany. Otherwise, check out these important facts you probably never knew about kontakteundadressen.de
Mit KontakteUndAdressen.de suchen Sie nach Telefonnummern und Adressen von Firmen in Deutschlang. Finden Sie Geschäfte, Aktivitäten, Geschäfte, Agenturen, Restaurants in unserem Telefonverzeichnis.
Visit kontakteundadressen.deWe analyzed Kontakteundadressen.de page load time and found that the first response time was 411 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.
kontakteundadressen.de performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value4.5 s
36/100
25%
Value10.4 s
8/100
10%
Value3,850 ms
1/100
30%
Value0.963
2/100
15%
Value16.0 s
6/100
10%
411 ms
274 ms
82 ms
25 ms
161 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 34% of them (31 requests) were addressed to the original Kontakteundadressen.de, 9% (8 requests) were made to Pagead2.googlesyndication.com and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (979 ms) belongs to the original domain Kontakteundadressen.de.
Page size can be reduced by 231.9 kB (33%)
696.8 kB
465.0 kB
In fact, the total size of Kontakteundadressen.de main page is 696.8 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. 60% of websites need less resources to load. Images take 453.2 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.7 kB or 73% of the original size.
Potential reduce by 83.0 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. Obviously, Kontakte Und Adressen needs image optimization as it can save up to 83.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 109.0 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 109.0 kB or 57% of the original size.
Potential reduce by 14.2 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. Kontakteundadressen.de needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 82% of the original size.
Number of requests can be reduced by 55 (64%)
86
31
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kontakte Und Adressen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
kontakteundadressen.de
411 ms
www.kontakteundadressen.de
274 ms
main.css
82 ms
css
25 ms
go.js
161 ms
check_form.js
161 ms
show_ads.js
6 ms
ga.js
8 ms
__utm.gif
14 ms
ca-pub-0021538551129506.js
163 ms
zrt_lookup.html
54 ms
show_ads_impl.js
54 ms
ext_ex.png
912 ms
plusone.js
142 ms
sf_pag.gif
134 ms
label_intl.png
135 ms
sf_header.png
979 ms
cloud.png
232 ms
tab_hover_sx.png
233 ms
tab_hover_dx.png
232 ms
tab_active_sx.png
232 ms
tab_active_dx.png
231 ms
search-sx.png
263 ms
search-input.png
263 ms
search-button.png
263 ms
search-dx.png
262 ms
bg_right.png
263 ms
dot.png
342 ms
callout.png
343 ms
arrow.gif
362 ms
title_arrow.png
363 ms
base_title_arrow.png
360 ms
shadow_sx.png
428 ms
sf_li.png
428 ms
sf_btn_az.png
483 ms
star_az.png
482 ms
sf_btn_blue.png
483 ms
shadow_dx.png
508 ms
star_blue.png
508 ms
sf_footer.png
540 ms
ads
218 ms
Q7l3z4e-F55dUbOcW_aTVPesZW2xOQ-xsNqO47m55DA.ttf
48 ms
osd.js
45 ms
ads
216 ms
cb=gapi.loaded_0
72 ms
cb=gapi.loaded_1
98 ms
fastbutton
148 ms
ads
276 ms
postmessageRelay
67 ms
cb=gapi.loaded_0
14 ms
cb=gapi.loaded_1
10 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
55 ms
css
94 ms
m_js_controller.js
67 ms
abg.js
71 ms
3193398744-postmessagerelay.js
71 ms
rpc:shindig_random.js
47 ms
s_0RInxextBY_2088657436.html
66 ms
cl
133 ms
creative_add_on.js
185 ms
cb=gapi.loaded_0
57 ms
nessie_icon_magazine_black.png
43 ms
s
37 ms
googlelogo_color_112x36dp.png
43 ms
nessie_icon_magazine_white.png
29 ms
x_button_blue2.png
32 ms
s_0RInxextBY_2088657436.html
27 ms
cl
93 ms
creative_add_on.js
112 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
9 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
9 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
53 ms
RIS247_Banner_160x600_02.jpg
152 ms
lidar.js
46 ms
sbhK2lTE.js
44 ms
surly.js
28 ms
cTrvNaRi.html
15 ms
dvtp_src.js
95 ms
ba.html
69 ms
4.gif
70 ms
2532.js
8 ms
dvtp_src_internal26.js
6 ms
t2tv7.html
130 ms
visit.js
52 ms
activeview
13 ms
activeview
16 ms
event.gif
59 ms
avs581.js
5 ms
event.gif
57 ms
event.jpg
41 ms
box_19_top-right.png
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ci.png
5 ms
kontakteundadressen.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
Image elements do not have [alt] attributes
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>).
kontakteundadressen.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kontakteundadressen.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
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kontakteundadressen.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 Kontakteundadressen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kontakteundadressen.de
Open Graph description is not detected on the main page of Kontakte Und Adressen. 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: