30.9 sec in total
14.7 sec
16.1 sec
200 ms
Visit wiedemann-is.de now to see the best up-to-date Wiedemann Is content and also check out these interesting facts you probably never knew about wiedemann-is.de
Online-Shop für professionelle WLAN-Produkte (Alfa Network, Ubiquiti, interline) als Access Point, WLAN-Funkbrücke, Range Extender und Repeater und Mobilfun
Visit wiedemann-is.deWe analyzed Wiedemann-is.de page load time and found that the first response time was 14.7 sec and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wiedemann-is.de performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value3.5 s
64/100
25%
Value5.7 s
52/100
10%
Value850 ms
34/100
30%
Value0.001
100/100
15%
Value7.3 s
49/100
10%
14687 ms
30 ms
55 ms
14 ms
244 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wiedemann-is.de, 86% (50 requests) were made to Wlan-profi-shop.de and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (14.7 sec) belongs to the original domain Wiedemann-is.de.
Page size can be reduced by 428.4 kB (74%)
581.9 kB
153.5 kB
In fact, the total size of Wiedemann-is.de main page is 581.9 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. Javascripts take 271.8 kB which makes up the majority of the site volume.
Potential reduce by 30.7 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 7.1 kB, which is 19% 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 30.7 kB or 82% of the original size.
Potential reduce by 12.1 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, Wiedemann Is needs image optimization as it can save up to 12.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 222.8 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 222.8 kB or 82% of the original size.
Potential reduce by 162.9 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. Wiedemann-is.de needs all CSS files to be minified and compressed as it can save up to 162.9 kB or 85% of the original size.
Number of requests can be reduced by 31 (55%)
56
25
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiedemann Is. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
wiedemann-is.de
14687 ms
jquery.min.js
30 ms
jquery-ui.min.js
55 ms
jquery-migrate-1.2.1.min.js
14 ms
base.css
244 ms
page.css
524 ms
boxes.css
263 ms
specific.css
264 ms
theme.css
269 ms
jquery.timers-1.2.js
271 ms
jquery.cookie.js
332 ms
jquery.pstrength.1.1.js
363 ms
jquery.simplemodal-1.3.5.js
370 ms
jquery.semantictabs.js
377 ms
jquery.autocomplete.js
382 ms
jquery.jcarousel.js
516 ms
jquery.cal.js
464 ms
cloud-zoom.1.0.2.js
476 ms
jquery.mousewheel-3.0.4.pack.js
485 ms
jquery.fancybox-1.3.3.js
599 ms
jquery.tooltip.js
567 ms
jquery.tipTip.js
582 ms
jquery.dependClass.js
593 ms
hoverIntent.js
609 ms
jquery.dropdown.js
609 ms
jquery.waitforimages.js
668 ms
global.js
689 ms
jtl.basket.js
701 ms
jquery.nivo.slider.pack.js
708 ms
xajax_core.js
794 ms
suggest.js
701 ms
suggest.css
769 ms
css
86 ms
hbm120.png
547 ms
de-pp-logo-150px.png
101 ms
jtlshoplogo.jpg
123 ms
basket.png
122 ms
expander-down.png
122 ms
eng.png
123 ms
search_button.png
124 ms
Ubiquiti-NanoStation-M2-WLAN-Bridge-24GHz-10dBi-Antenne-2x2-MIMO-AirMax-TDMA-Station.jpg
139 ms
Alfa-AWUS036H-Highpower-WLAN-Adapter-mit-externer-Antenne.jpg
216 ms
Alfa-Network-AWUS036NH-GE-RT3070-USB-20-Highpower-WLAN-Adapter-2000mW-2W-und-5dBi-Antenne.jpg
211 ms
Alfa-Network-AWUS051NH-V2-USB-20-Highpower-WLAN-Adapter-500mW.jpg
230 ms
Ubiquiti-NanoStation-loco-M2-WLAN-Bridge-24GHz-8dBi-Antenne-2x2-MIMO-AirMax-TDMA-Station.jpg
227 ms
5dBi-WLAN-Rundstrahlantenne-RP-SMA-fuer-WLAN-Adapter-und-Router-RPSMA-Tri-Band-24GHz-52GHz-und-58GHz.jpg
229 ms
Ubiquiti-PicoStation-M2HP-WLAN-Mini-Access-Point-AP-24GHz-MIMO-1000mW-High-Power-Airmax.jpg
237 ms
DHL_Z_d_PA_rgb_160px.png
305 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
97 ms
back.png
212 ms
top.png
227 ms
ger.png
235 ms
eng.png
240 ms
jtl.png
250 ms
std_kSuchspecialOverlay_2_2.png
268 ms
std_kSuchspecialOverlay_2_1.png
190 ms
std_kSuchspecialOverlay_2_6.png
211 ms
print.css
214 ms
wiedemann-is.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
Image elements do not have [alt] attributes
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.
wiedemann-is.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
Detected JavaScript libraries
wiedemann-is.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
DE
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wiedemann-is.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 Wiedemann-is.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.
wiedemann-is.de
Open Graph description is not detected on the main page of Wiedemann Is. 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: