4.2 sec in total
330 ms
3.3 sec
584 ms
Click here to check amazing Rotronicsbms content. Otherwise, check out these important facts you probably never knew about rotronicsbms.com
We're the industry leaders in battery management systems. Discover our fleet battery management solutions today, including chargers, testers & powerpacks.
Visit rotronicsbms.comWe analyzed Rotronicsbms.com page load time and found that the first response time was 330 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
rotronicsbms.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value9.8 s
0/100
25%
Value7.9 s
22/100
10%
Value1,330 ms
17/100
30%
Value0.017
100/100
15%
Value13.3 s
12/100
10%
330 ms
329 ms
250 ms
27 ms
29 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 95% of them (177 requests) were addressed to the original Rotronicsbms.com, 3% (5 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (652 ms) belongs to the original domain Rotronicsbms.com.
Page size can be reduced by 156.5 kB (16%)
995.9 kB
839.4 kB
In fact, the total size of Rotronicsbms.com main page is 995.9 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. Images take 357.1 kB which makes up the majority of the site volume.
Potential reduce by 149.3 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 149.3 kB or 82% of the original size.
Potential reduce by 2.0 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. Rotronicsbms images are well optimized though.
Potential reduce by 5.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 58 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. Rotronicsbms.com has all CSS files already compressed.
Number of requests can be reduced by 162 (90%)
180
18
The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotronicsbms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 160 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.rotronicsbms.com
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rotronicsbms.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.
rotronicsbms.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
Issues were logged in the Issues panel in Chrome Devtools
rotronicsbms.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rotronicsbms.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 Rotronicsbms.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.
rotronicsbms.com
Open Graph data is detected on the main page of Rotronicsbms. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: