22.3 sec in total
10.1 sec
11.8 sec
412 ms
Click here to check amazing RBV Energy content. Otherwise, check out these important facts you probably never knew about rbvenergy.com
RBV Energy supplies high pressure valves and piping systems to business across the UK, Brazil, Middle East, Dubai, Far East and the USA. Discover our services online now.
Visit rbvenergy.comWe analyzed Rbvenergy.com page load time and found that the first response time was 10.1 sec and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rbvenergy.com performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value4.3 s
42/100
25%
Value1.6 s
100/100
10%
Value600 ms
50/100
30%
Value0.023
100/100
15%
Value7.5 s
47/100
10%
10100 ms
198 ms
378 ms
894 ms
306 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 71% of them (32 requests) were addressed to the original Rbvenergy.com, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Rbvenergy.com.
Page size can be reduced by 1.2 MB (72%)
1.7 MB
481.1 kB
In fact, the total size of Rbvenergy.com main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 802.9 kB which makes up the majority of the site volume.
Potential reduce by 34.9 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 34.9 kB or 80% of the original size.
Potential reduce by 1.2 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. RBV Energy images are well optimized though.
Potential reduce by 583.4 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 583.4 kB or 73% of the original size.
Potential reduce by 614.7 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. Rbvenergy.com needs all CSS files to be minified and compressed as it can save up to 614.7 kB or 87% of the original size.
Number of requests can be reduced by 24 (69%)
35
11
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RBV Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
rbvenergy.com
10100 ms
styles.css
198 ms
settings.css
378 ms
style.css
894 ms
font-awesome.css
306 ms
animations.css
289 ms
media.css
296 ms
ipad.css
437 ms
jquery.js
660 ms
jquery-migrate.min.js
447 ms
jquery.themepunch.tools.min.js
636 ms
jquery.themepunch.revolution.min.js
625 ms
static.css
585 ms
css
28 ms
css
41 ms
jquery.form.min.js
516 ms
scripts.js
620 ms
comment-reply.min.js
668 ms
modernizr-min.js
683 ms
jquery.carouFredSel-6.2.1-min.js
733 ms
jquery.cycle.js
712 ms
jquery.prettyPhoto-min.js
725 ms
jquery.flexslider-min.js
914 ms
jquery.fitvids-min.js
781 ms
main.js
1118 ms
analytics.js
20 ms
logo.jpg
179 ms
contact-uk.jpg
180 ms
contact-singapore.jpg
178 ms
contact-norway.jpg
178 ms
contact-brazil.jpg
178 ms
contact-middle-east.jpg
359 ms
logo-transparent.png
361 ms
gtm.js
114 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
52 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
52 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
53 ms
icomoon.woff
240 ms
m5W5Curk5POZ4iQOoRn-Ug.ttf
51 ms
dmD6gKcs59jrq1uKvTTMxQ.ttf
51 ms
Pb-Tqi3xXEdTJ3ZTpmCsBw.ttf
51 ms
collect
39 ms
collect
170 ms
ga-audiences
36 ms
slider-1.jpg
352 ms
rbvenergy.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
Image elements do not have [alt] attributes
rbvenergy.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
Page has valid source maps
rbvenergy.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rbvenergy.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 Rbvenergy.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.
rbvenergy.com
Open Graph description is not detected on the main page of RBV Energy. 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: