4.6 sec in total
424 ms
3.5 sec
719 ms
Click here to check amazing OSRAM Group content for United States. Otherwise, check out these important facts you probably never knew about osram-group.com
We offer a distinct product and technology portfolio for sensing, illumination and visualization from high-performance LEDs and lasers to mixed-signal analog ICs and sensors for Automotive, Industrial...
Visit osram-group.comWe analyzed Osram-group.com page load time and found that the first response time was 424 ms and then it took 4.2 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-group.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value9.9 s
0/100
25%
Value9.4 s
12/100
10%
Value1,000 ms
27/100
30%
Value0.019
100/100
15%
Value14.0 s
10/100
10%
424 ms
721 ms
67 ms
42 ms
405 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Osram-group.com, 57% (25 requests) were made to Ams-osram.com and 20% (9 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (990 ms) relates to the external source Ams-osram.com.
Page size can be reduced by 351.0 kB (60%)
586.7 kB
235.7 kB
In fact, the total size of Osram-group.com main page is 586.7 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. 65% of websites need less resources to load. HTML takes 406.2 kB which makes up the majority of the site volume.
Potential reduce by 332.2 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 42.8 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 332.2 kB or 82% of the original size.
Potential reduce by 8.1 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 Group images are well optimized though.
Potential reduce by 10.7 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 10.7 kB or 14% of the original size.
Potential reduce by 50 B
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-group.com has all CSS files already compressed.
Number of requests can be reduced by 25 (66%)
38
13
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSRAM Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
osram-group.com
424 ms
ams-osram.com
721 ms
gtm.js
67 ms
otSDKStub.js
42 ms
clay.css
405 ms
index.js
307 ms
main.css
471 ms
combo
315 ms
js_loader_config
307 ms
combo
648 ms
js_bundle_config
480 ms
main.css
468 ms
main.css
479 ms
main.css
505 ms
polyfill.min.js
64 ms
modernizr.min.js
510 ms
app.css
624 ms
fef4499b-7088-42d2-b8a1-e16b42df8ec0.json
10 ms
location
53 ms
otBannerSdk.js
13 ms
en.json
25 ms
otFlat.json
24 ms
otPcTab.json
40 ms
otCommonStyles.css
41 ms
main.js
321 ms
runtime.js
322 ms
vendor.js
990 ms
app.js
412 ms
maxresdefault.webp
663 ms
Shot-of-a-group-of-businesspeople-sitting-together-in-a-meeting
676 ms
1920
575 ms
Man-holding-a-digital-tablet-and-reading-news_retouch
588 ms
Financial-data-analysis-graph-showing-search-findings
589 ms
IoT-Award-2019_Key-Visual
588 ms
455 ms
ams-osram-logo.png
278 ms
poweredBy_ot_logo.svg
45 ms
e.js
617 ms
Lexend-Light.ttf
119 ms
Lexend-Regular.ttf
231 ms
Lexend-SemiBold.ttf
319 ms
Lexend-Bold.ttf
231 ms
159 ms
154 ms
osram-group.com 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
osram-group.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
osram-group.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osram-group.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Osram-group.com 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-group.com
Open Graph data is detected on the main page of OSRAM Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: