4.1 sec in total
434 ms
3.4 sec
283 ms
Visit alumasc.co.uk now to see the best up-to-date Alumasc content and also check out these interesting facts you probably never knew about alumasc.co.uk
Alumasc Group Plc – Home…
Visit alumasc.co.ukWe analyzed Alumasc.co.uk page load time and found that the first response time was 434 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
alumasc.co.uk performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value12.4 s
0/100
25%
Value15.1 s
1/100
10%
Value90 ms
99/100
30%
Value0.154
75/100
15%
Value20.6 s
2/100
10%
434 ms
438 ms
1312 ms
517 ms
271 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Alumasc.co.uk, 4% (2 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Alumasc.co.uk.
Page size can be reduced by 646.7 kB (31%)
2.1 MB
1.4 MB
In fact, the total size of Alumasc.co.uk main page is 2.1 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 46.9 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 46.9 kB or 67% of the original size.
Potential reduce by 25.8 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. Alumasc images are well optimized though.
Potential reduce by 521.2 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 521.2 kB or 67% of the original size.
Potential reduce by 52.8 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. Alumasc.co.uk needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 83% of the original size.
Number of requests can be reduced by 31 (65%)
48
17
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alumasc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
alumasc.co.uk
434 ms
www.alumasc.co.uk
438 ms
home
1312 ms
jquery-1.8.3.min.js
517 ms
ps_corepluginlibrary.css
271 ms
AC_OETags.js
271 ms
functions.js
188 ms
normalize.css
177 ms
css
36 ms
superfish.css
261 ms
customTheme.css
444 ms
modernizr.custom.js
391 ms
responsive-nav.css
347 ms
responsive-nav.min.js
373 ms
superfish.min.js
355 ms
customJavascript.js
430 ms
jquery.cycle2.min.js
535 ms
jquery.colorbox-min.js
465 ms
AC_RunActiveContent.js
475 ms
colorbox.css
537 ms
WebResource.axd
455 ms
Telerik.Web.UI.WebResource.axd
567 ms
addthis_widget.js
50 ms
customContent.css
91 ms
ga.js
30 ms
alum_header_logo.gif
177 ms
alum_header_socialicons_facebook.gif
181 ms
alum_header_socialicons_twitter.gif
180 ms
alum_header_socialicons_email.gif
181 ms
alum_home_slideshow_01.jpg
361 ms
annual-report-cover-image-2014-flipped.jpg
445 ms
alumasc-home-slider-2.jpg
370 ms
blackfriars-stations.jpg
482 ms
greenwich-landscape-roof.jpg
484 ms
alumasc-water-management-solutions.jpg
397 ms
alumasc-home-image.png
553 ms
alum_home_subcontent01.jpg
456 ms
alum_home_subcontent02.jpg
487 ms
alum_home_subcontent03.jpg
533 ms
footer_ckd_logo.gif
540 ms
alum_header_navbck.png
563 ms
alum_header_socialicons.gif
573 ms
300lo.json
50 ms
nav-bck-subitemarrow.png
397 ms
butn-bck-search.gif
444 ms
alum_body_bck.gif
456 ms
alum_butn_large_bck.gif
471 ms
alum_footer_usefullinks_bck.gif
473 ms
__utm.gif
50 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
46 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
57 ms
sh.953eb77977227bfd253ee158.html
42 ms
customPrint.css
87 ms
alumasc.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 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
alumasc.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
alumasc.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
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 Alumasc.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 Alumasc.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.
alumasc.co.uk
Open Graph description is not detected on the main page of Alumasc. 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: