3.6 sec in total
490 ms
2.9 sec
123 ms
Welcome to osram.es homepage info - get ready to check OSRAM best content for Spain right away, or after learning these important things about osram.es
Osram ofrece soluciones de iluminación innovadoras y sostenibles. La gama de productos de Osram abarca desde módulos, lámparas LED y luminarias hasta sistemas de control de la luz.
Visit osram.esWe analyzed Osram.es page load time and found that the first response time was 490 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
osram.es performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value27.3 s
0/100
25%
Value15.1 s
1/100
10%
Value1,440 ms
15/100
30%
Value1.393
1/100
15%
Value18.8 s
3/100
10%
490 ms
583 ms
322 ms
224 ms
218 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Osram.es, 4% (2 requests) were made to Ctsde15.wiredminds.de. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Osram.es.
Page size can be reduced by 609.4 kB (62%)
979.5 kB
370.2 kB
In fact, the total size of Osram.es main page is 979.5 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. 25% of websites need less resources to load. Javascripts take 518.1 kB which makes up the majority of the site volume.
Potential reduce by 52.6 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 52.6 kB or 84% of the original size.
Potential reduce by 28.4 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. Obviously, OSRAM needs image optimization as it can save up to 28.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
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.es 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 6 (13%)
46
40
The browser has sent 46 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.es
490 ms
583 ms
all.css
322 ms
user-agent.jsp
224 ms
home_orange592243.css
218 ms
jquery-1.6.1.min.js
443 ms
jquery-plugins.js
541 ms
osram.js
474 ms
count.js
297 ms
pt_sans-web-regular.woff
228 ms
pt_sans-web-bold.woff
347 ms
ie.gif
115 ms
osram.gif
115 ms
mainnav-old-35.png
116 ms
sprite.png
343 ms
shadows.png
225 ms
search.png
224 ms
osram-trust-program.jpg
339 ms
museum-lighting.jpg
350 ms
wo80.png
337 ms
urban-farming.jpg
449 ms
lightify.jpg
467 ms
led-luminaires.jpg
448 ms
2016-cropped-310-x-175.jpg
560 ms
Visual%20LED%20Portal.jpg
457 ms
Case%20Studies.jpg
461 ms
LIGHTIFY.jpg
558 ms
product%20search.jpg
560 ms
OSRAM%20Semiconductor.jpg
569 ms
sorteo-lightify-facebook-twitter.jpg
571 ms
powerball-hci-excellence.jpg
578 ms
osram-awards-2015.jpg
669 ms
osram-richard-lothholz.jpg
667 ms
ledstixx---wohnzimmer.jpg
669 ms
laser-module.jpg
680 ms
light-finder-app.jpg
682 ms
zalando-energy-audit.jpg
799 ms
3dim.jpg
886 ms
orbeos-cdw-031.jpg
778 ms
e-1x26-42,-2x26.jpg
780 ms
OVAL%20OFFICE.jpg
791 ms
503390%20Key%20Visual%20Automotive%20crop%2095x60.jpg
792 ms
spinner_white.gif
888 ms
ctin.php
227 ms
size.do
854 ms
cookie_info.jsp
957 ms
cookie_info.html
112 ms
btn_right_dark.gif
113 ms
btn_left_dark.gif
114 ms
print.css
114 ms
osram.es 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.
osram.es 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.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osram.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Osram.es 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.es
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: