3.7 sec in total
645 ms
2.9 sec
154 ms
Click here to check amazing Rosenheim Er Glastec Hnik content. Otherwise, check out these important facts you probably never knew about rosenheimer-glastechnik.de
Jalousien & Rollos im Isolierglas für Sonnenschutz. Fertigfenster Trockenbau Verglasung, Trennwand-Verglasung Innenausbau, Laser- & Röntgenschutz, Brandschutz
Visit rosenheimer-glastechnik.deWe analyzed Rosenheimer-glastechnik.de page load time and found that the first response time was 645 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rosenheimer-glastechnik.de performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value3.0 s
78/100
25%
Value6.4 s
40/100
10%
Value1,090 ms
24/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
645 ms
361 ms
363 ms
364 ms
473 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rosenheimer-glastechnik.de, 84% (43 requests) were made to Glastec.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (867 ms) relates to the external source Glastec.com.
Page size can be reduced by 284.5 kB (34%)
842.3 kB
557.8 kB
In fact, the total size of Rosenheimer-glastechnik.de main page is 842.3 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. 30% of websites need less resources to load. Images take 608.4 kB which makes up the majority of the site volume.
Potential reduce by 25.0 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 6.1 kB, which is 20% 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 25.0 kB or 82% of the original size.
Potential reduce by 118.9 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, Rosenheim Er Glastec Hnik needs image optimization as it can save up to 118.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 114.2 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 114.2 kB or 66% of the original size.
Potential reduce by 26.4 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. Rosenheimer-glastechnik.de needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 84% of the original size.
Number of requests can be reduced by 10 (21%)
48
38
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosenheim Er Glastec Hnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rosenheimer-glastechnik.de
645 ms
stylesheet_50cf026c23.css
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std.css
363 ms
javascript_0b12553063.js
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mootools.js
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jd.gallery1010.js
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slightbox107.js
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jd.gallery.css
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bg_header.jpg
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logo4.gif
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icon_plus.gif
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home-sonnenschutz_01.jpg
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analytics.js
6 ms
t.js
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collect
14 ms
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ga-audiences
45 ms
cnt_js.php
368 ms
piwik.js
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rosenheimer-glastechnik.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
Links do not have a discernible name
rosenheimer-glastechnik.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
rosenheimer-glastechnik.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
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 Rosenheimer-glastechnik.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 Rosenheimer-glastechnik.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.
rosenheimer-glastechnik.de
Open Graph description is not detected on the main page of Rosenheim Er Glastec Hnik. 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: