4.7 sec in total
431 ms
4.1 sec
144 ms
Visit osram.it now to see the best up-to-date OSRAM content for Italy and also check out these interesting facts you probably never knew about osram.it
OSRAM offre soluzioni di illuminazione innovative e sostenibili. Il portafoglio di prodotti Osram include moduli, lampade e apparecchi di illuminazione a LED come sistemi di gestione della luce.
Visit osram.itWe analyzed Osram.it page load time and found that the first response time was 431 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
osram.it performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value15.8 s
0/100
25%
Value16.1 s
0/100
10%
Value500 ms
58/100
30%
Value0.627
9/100
15%
Value17.7 s
4/100
10%
431 ms
1773 ms
286 ms
197 ms
195 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Osram.it, 4% (2 requests) were made to Ctsde15.wiredminds.de. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Osram.it.
Page size can be reduced by 621.8 kB (48%)
1.3 MB
685.5 kB
In fact, the total size of Osram.it main page is 1.3 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. 25% of websites need less resources to load. Images take 578.9 kB which makes up the majority of the site volume.
Potential reduce by 58.8 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 7.5 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 58.8 kB or 83% of the original size.
Potential reduce by 34.7 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. OSRAM images are well optimized though.
Potential reduce by 411.2 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 411.2 kB or 79% of the original size.
Potential reduce by 117.2 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. Osram.it needs all CSS files to be minified and compressed as it can save up to 117.2 kB or 84% of the original size.
Number of requests can be reduced by 11 (20%)
55
44
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSRAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
osram.it
431 ms
1773 ms
all.css
286 ms
user-agent.jsp
197 ms
home_orange592243.css
195 ms
jquery-1.6.1.min.js
383 ms
jquery-plugins.js
597 ms
osram.js
483 ms
count.js
399 ms
ie.gif
100 ms
osram.gif
102 ms
mainnav-old-35.png
102 ms
sprite.png
368 ms
shadows.png
99 ms
search.png
124 ms
led-lamps-by-osram.jpg
295 ms
led-tubes-substitube.jpg
392 ms
lightify-pro.jpg
394 ms
eurovision-song-contest-2015.jpg
496 ms
motorcycle-lighting.jpg
496 ms
glowdim.jpg
488 ms
wo80.png
493 ms
light-guys.jpg
582 ms
osram-trust-programm---verpackungsetikett.jpg
490 ms
lightify.jpg
680 ms
professional-lighting-portal.jpg
688 ms
eurovision-song-contest-2016.jpg
615 ms
osram-networking.jpg
591 ms
539579%20Visual%20LED%20Portal.jpg
622 ms
Case%20Studies.jpg
677 ms
Lightify.jpg
688 ms
product%20search.jpg
740 ms
OSRAM%20Semiconductor.jpg
746 ms
eurovision-song-contest-2016.jpg
866 ms
osram-networking.jpg
870 ms
powerball-hci-excellence.jpg
783 ms
national-gymnastics-arena-baku.jpg
786 ms
stage-lighting.jpg
864 ms
489970-university-hospital-muenster.jpg
989 ms
night-breaker-unlimited.jpg
881 ms
ledset.jpg
882 ms
norwegian-gateway-marine-lighting.jpg
1106 ms
laser-module.jpg
962 ms
dulux-superstar-classic-p-stiftung-warentest.jpg
968 ms
ctin.php
256 ms
size.do
957 ms
cookie_info.jsp
986 ms
oled.jpg
1060 ms
OVAL%20OFFICE.jpg
971 ms
503390%20Key%20Visual%20Automotiv.jpg
988 ms
spinner_white.gif
994 ms
bullet_active.png
874 ms
bullet.png
813 ms
cookie_info.html
99 ms
btn_right_dark.gif
98 ms
btn_left_dark.gif
98 ms
print.css
98 ms
osram.it accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
osram.it 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
osram.it 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
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osram.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Osram.it 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.
osram.it
Open Graph description is not detected on the main page of OSRAM. 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: