3.8 sec in total
236 ms
3 sec
589 ms
Visit metallbau-online.info now to see the best up-to-date Metallbau Online content and also check out these interesting facts you probably never knew about metallbau-online.info
Das Fachmagazin für Unternehmer der Metall-/Stahlbaubranche ✔ Schwerpunkt: Konstruktion, Ausführung und Fertigung im Aluminium- und Stahlbau in der D-A-CH-Region ✔
Visit metallbau-online.infoWe analyzed Metallbau-online.info page load time and found that the first response time was 236 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
metallbau-online.info performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value8.8 s
1/100
25%
Value7.7 s
24/100
10%
Value850 ms
34/100
30%
Value0.757
6/100
15%
Value13.6 s
11/100
10%
236 ms
403 ms
299 ms
326 ms
299 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Metallbau-online.info, 57% (27 requests) were made to Metallbau-magazin.de and 17% (8 requests) were made to Bauverlag.adspirit.de. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Metallbau-magazin.de.
Page size can be reduced by 269.6 kB (5%)
5.1 MB
4.8 MB
In fact, the total size of Metallbau-online.info main page is 5.1 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. 20% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 25.4 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 3.5 kB, which is 11% 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 25.4 kB or 78% of the original size.
Potential reduce by 71.2 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. Metallbau Online images are well optimized though.
Potential reduce by 118.3 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 118.3 kB or 65% of the original size.
Potential reduce by 54.8 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. Metallbau-online.info needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 82% of the original size.
Number of requests can be reduced by 19 (42%)
45
26
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metallbau 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 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
metallbau-online.info
236 ms
www.metallbau-magazin.de
403 ms
reset.css
299 ms
styles-basis.css
326 ms
helper.css
299 ms
jquery.fancybox.css
216 ms
skin.css
219 ms
font-awesome.min.css
7 ms
jquery-1.10.2.min.js
546 ms
script-bvo.js
219 ms
jquery.jcarousel.min.js
329 ms
adscript.php
313 ms
adscript.php
311 ms
adscript.php
319 ms
adscript.php
316 ms
adscript.php
318 ms
adscript.php
220 ms
adscript.php
410 ms
adscript.php
414 ms
function2.js
209 ms
bsn.Ajax.js
213 ms
bsn.AutoSuggest.js
216 ms
analytics.js
9 ms
head-k.gif
96 ms
shop_mockup_3.jpg
377 ms
button_search.gif
112 ms
icon-rss.jpg
220 ms
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224 ms
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778 ms
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848 ms
pic.gif
313 ms
collect
15 ms
top_bg.gif
870 ms
icon_link.gif
909 ms
pfeil_rechts.gif
923 ms
metallbau-online.info accessibility score
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
Links do not have a discernible name
metallbau-online.info 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
Missing source maps for large first-party JavaScript
metallbau-online.info 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 Metallbau-online.info 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 Metallbau-online.info 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.
metallbau-online.info
Open Graph description is not detected on the main page of Metallbau Online. 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: