3.7 sec in total
517 ms
2.8 sec
339 ms
Welcome to rolla.co.uk homepage info - get ready to check Rolla best content right away, or after learning these important things about rolla.co.uk
Welcome to Rolla Ltd Rolla Ltd is a UK based manufacturer of high quality Motor Control Centres, LV Distribution Switchboardsand PDU enclos
Visit rolla.co.ukWe analyzed Rolla.co.uk page load time and found that the first response time was 517 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rolla.co.uk performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value4.4 s
39/100
25%
Value5.0 s
64/100
10%
Value200 ms
90/100
30%
Value0.818
4/100
15%
Value5.2 s
74/100
10%
517 ms
177 ms
201 ms
327 ms
36 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Rolla.co.uk, 5% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rolla.co.uk.
Page size can be reduced by 57.8 kB (5%)
1.3 MB
1.2 MB
In fact, the total size of Rolla.co.uk 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 22.6 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 22.6 kB or 75% of the original size.
Potential reduce by 27.2 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. Rolla images are well optimized though.
Potential reduce by 8.0 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 8.0 kB or 29% of the original size.
Number of requests can be reduced by 6 (19%)
32
26
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.rolla.co.uk
517 ms
stylesMain
177 ms
modernizr
201 ms
jquery
327 ms
css
36 ms
email-decode.min.js
13 ms
WebResource.axd
228 ms
bootstrap
233 ms
jquery.mmenu.all.min.js
324 ms
main
267 ms
logo.png
314 ms
FACTORY.jpg
309 ms
1-06-01-16047.jpg
518 ms
busbardetail.jpg
540 ms
1-Complete%20UCC%20MCC.jpg
427 ms
1-copper%20punch%202.JPG
505 ms
website016.jpg.ashx
448 ms
webreadybusbarmountings.jpg.ashx
539 ms
webcncpic.jpg.ashx
766 ms
FACTORY.jpg.ashx
671 ms
1-IMG_4032.jpg
925 ms
mineral%20processing%20MCC.JPG
1046 ms
pbsi-extract.jpg
840 ms
LV%20switchboard-800.JPG
1067 ms
dalmarnock%20wide.jpg
1131 ms
1-IMG_1065.JPG
1223 ms
1.jpg
1057 ms
tap-logoweb.png
1128 ms
abb.gif
1224 ms
BGEN_FULL_COLOUR_LOGO_TAGLINE.jpg
1333 ms
rolla-footer.jpg
1368 ms
bannerBack.png
1307 ms
banner.jpg
1665 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf
91 ms
fontawesome-webfont.woff
1513 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf
91 ms
ajax-loader.gif
1239 ms
rolla.co.uk 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-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
ARIA toggle 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
Image elements do not have [alt] attributes
Links do not have a discernible name
rolla.co.uk 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rolla.co.uk 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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rolla.co.uk 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 Rolla.co.uk 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.
rolla.co.uk
Open Graph description is not detected on the main page of Rolla. 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: