5 sec in total
449 ms
4.4 sec
134 ms
Click here to check amazing SCHRANER Rosin content. Otherwise, check out these important facts you probably never knew about schraner-rosin.de
Mission Brandschutz: Technisch versierter Trendsetter für Innovationen der Brandmeldetechnik. Komplettes Sortiment an Geräten und Systemen für die Feuerwehrperipherie für wertvolle Zeitvorteile bei de...
Visit schraner-rosin.deWe analyzed Schraner-rosin.de page load time and found that the first response time was 449 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
schraner-rosin.de performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value5.4 s
20/100
25%
Value4.2 s
77/100
10%
Value220 ms
88/100
30%
Value0.368
29/100
15%
Value4.1 s
87/100
10%
449 ms
550 ms
273 ms
560 ms
288 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Schraner-rosin.de, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Schraner-rosin.de.
Page size can be reduced by 225.9 kB (47%)
483.8 kB
258.0 kB
In fact, the total size of Schraner-rosin.de main page is 483.8 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. 15% of websites need less resources to load. Javascripts take 274.7 kB which makes up the majority of the site volume.
Potential reduce by 10.1 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 10.1 kB or 73% of the original size.
Potential reduce by 9.4 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. SCHRANER Rosin images are well optimized though.
Potential reduce by 181.6 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 181.6 kB or 66% of the original size.
Potential reduce by 24.7 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. Schraner-rosin.de needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 77% of the original size.
Number of requests can be reduced by 14 (33%)
43
29
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCHRANER Rosin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
schraner-rosin.de
449 ms
www.schraner-rosin.de
550 ms
reset.css
273 ms
style.css
560 ms
tabs.css
288 ms
impromtu.css
291 ms
jquery.lightbox-0.5.css
296 ms
functions.js
535 ms
jquery.tools.min.js
1518 ms
jquery.lightbox-0.5.js
855 ms
jquery-impromptu.2.7.min.js
735 ms
jquery-1.10.1.min.js
1457 ms
jquery.fancybox.js
1201 ms
jquery.fancybox.css
737 ms
jquery.fancybox-buttons.css
899 ms
jquery.fancybox-buttons.js
1010 ms
jquery.fancybox-media.js
1057 ms
page_startseite_bg.gif
439 ms
logo.gif
310 ms
suche_titel.gif
299 ms
lupe.png
307 ms
navi_bg.png
300 ms
slogan_.png
300 ms
wer.gif
567 ms
fp.gif
583 ms
bd.gif
599 ms
sa.gif
598 ms
sg.gif
605 ms
kt.gif
730 ms
ee.gif
831 ms
btn_communities.png
834 ms
btn_com_xing.png
859 ms
btn_com_facebook.png
859 ms
kontakt_aufnhemen_btn.gif
889 ms
news_bg.gif
1111 ms
youtube_24px.png
1094 ms
wiki.gif
1094 ms
collage.png
1978 ms
logo_bhe2.gif
1163 ms
Logo_VdS_Hersteller.gif
1150 ms
schnelleinstieg_bg.gif
1623 ms
schnelleinstieg_li_bg.gif
1355 ms
page_bottom_bg.gif
1386 ms
ga.js
8 ms
__utm.gif
42 ms
schraner-rosin.de 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
schraner-rosin.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
schraner-rosin.de SEO score
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schraner-rosin.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Schraner-rosin.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.
schraner-rosin.de
Open Graph description is not detected on the main page of SCHRANER Rosin. 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: