4.1 sec in total
574 ms
3.2 sec
309 ms
Welcome to led-zwom.de homepage info - get ready to check LED ZwoM best content right away, or after learning these important things about led-zwom.de
Die klassische Glühlampe ist für viele Menschen der Inbegriff von "gutem" Licht. Miniaturisierte SMD-LED-Chips und High-Tech-Trägermaterialien ermöglichen jetzt die Fertigung von filigranen, lichtstar...
Visit led-zwom.deWe analyzed Led-zwom.de page load time and found that the first response time was 574 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
led-zwom.de performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.3 s
42/100
25%
Value6.1 s
44/100
10%
Value200 ms
89/100
30%
Value0.161
73/100
15%
Value7.5 s
47/100
10%
574 ms
118 ms
231 ms
234 ms
506 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 75% of them (41 requests) were addressed to the original Led-zwom.de, 20% (11 requests) were made to Cdn.website-start.de and 4% (2 requests) were made to Cms10.website-start.de. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Led-zwom.de.
Page size can be reduced by 168.5 kB (10%)
1.7 MB
1.6 MB
In fact, the total size of Led-zwom.de main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 1.5 MB 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. 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 30.7 kB or 79% of the original size.
Potential reduce by 4.5 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. LED ZwoM images are well optimized though.
Potential reduce by 126.9 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 126.9 kB or 86% of the original size.
Potential reduce by 6.4 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. Led-zwom.de needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 77% of the original size.
Number of requests can be reduced by 16 (30%)
54
38
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED ZwoM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.led-zwom.de
574 ms
layout.css
118 ms
web.css
231 ms
common,counter,product_search,shoppingbasket
234 ms
logstate2-css.php
506 ms
logstate-js.php
513 ms
web.js
515 ms
web.bundle.js
205 ms
common,counter,product_search,shoppingbasket
460 ms
416 ms
pfcsupport.js
332 ms
8214.js
209 ms
print.css
116 ms
BG.jpg
1688 ms
header_top.png
165 ms
header_right.png
191 ms
header_bottom.png
189 ms
header_left.png
188 ms
emotionheader.jpg
305 ms
cart.png
253 ms
content_center.png
262 ms
buttonrow_top.png
268 ms
buttonrow_bottom.png
267 ms
buttonrow_active.png
371 ms
thumb_33500610.jpg
367 ms
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369 ms
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364 ms
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381 ms
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647 ms
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645 ms
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708 ms
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697 ms
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1257 ms
thumb_17659591.png
737 ms
thumb_17659592.png
874 ms
playful_11e.png
94 ms
sidebar_top.png
880 ms
sidebar_bottom.png
888 ms
printer.gif
96 ms
mail.gif
107 ms
logo.gif
96 ms
footer_bottom.png
1583 ms
footer_top.png
855 ms
footer_center.png
847 ms
led-zwom.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
led-zwom.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
Page has valid source maps
led-zwom.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 Led-zwom.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 Led-zwom.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.
led-zwom.de
Open Graph data is detected on the main page of LED ZwoM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: