5.5 sec in total
479 ms
4.7 sec
278 ms
Click here to check amazing Oscar Acoustics content. Otherwise, check out these important facts you probably never knew about oscar-acoustics.co.uk
Oscar Acoustics are leading acoustic specialists in Great Britain. We deliver leading acoustic products, suitable for various sectors, explore our range now.
Visit oscar-acoustics.co.ukWe analyzed Oscar-acoustics.co.uk page load time and found that the first response time was 479 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
oscar-acoustics.co.uk performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value6.8 s
7/100
25%
Value5.8 s
50/100
10%
Value80 ms
99/100
30%
Value0.243
51/100
15%
Value9.2 s
32/100
10%
479 ms
263 ms
190 ms
499 ms
196 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 97% of them (69 requests) were addressed to the original Oscar-acoustics.co.uk, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Oscar-acoustics.co.uk.
Page size can be reduced by 242.0 kB (14%)
1.7 MB
1.4 MB
In fact, the total size of Oscar-acoustics.co.uk 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. 20% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 78% of the original size.
Potential reduce by 124.3 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. Oscar Acoustics images are well optimized though.
Potential reduce by 76.4 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 76.4 kB or 62% of the original size.
Potential reduce by 20.9 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. Oscar-acoustics.co.uk needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 81% of the original size.
Number of requests can be reduced by 19 (27%)
70
51
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oscar Acoustics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
oscar-acoustics.co.uk
479 ms
styles.css
263 ms
jquery.lightbox-0.5.css
190 ms
jquery-1.4.2.min.js
499 ms
jquery.imghover-1.1rc-custom.js
196 ms
jquery.mailtoObsfucator.js
206 ms
jquery.defaultRestore.js
281 ms
jquery.lightbox-0.5.js
457 ms
pri-nav.js
369 ms
site_config.js
484 ms
ga.js
56 ms
darkLower.jpg
104 ms
twitter.png
183 ms
linkedin.png
188 ms
facebook.png
185 ms
youtube.png
198 ms
oscarAcoustics.jpg
388 ms
navProducts.jpg
296 ms
navProjects.jpg
357 ms
navGallery.jpg
376 ms
navTestimonials.jpg
488 ms
navNews.jpg
379 ms
navShop.jpg
583 ms
navContactUs.jpg
663 ms
lightUpper.jpg
559 ms
lightLower.jpg
577 ms
pageShadow.jpg
755 ms
waveUpper.jpg
843 ms
c2aTel.png
757 ms
c2aEmail.png
776 ms
page.jpg
870 ms
main.jpg
1335 ms
overlay.png
942 ms
blueStripe.jpg
1043 ms
main.jpg
1224 ms
yrm-architects.jpg
1317 ms
sonacoustic.jpg
1434 ms
decorative-coatings.jpg
1381 ms
sonasprayfc.jpg
1497 ms
NBS%20Plus%20Logo.jpg
1605 ms
rps_369_rgb.jpg
1760 ms
BIM%20Logo.jpg
1891 ms
Building%20Acoustics%20CPD%20Oscar%20Acoustics.jpg
1769 ms
darkUpper.jpg
1612 ms
projects.gif
1681 ms
school-acoustics-9_s.jpg
3116 ms
office-acoustics-22_s.jpg
1960 ms
__utm.gif
13 ms
soundproofing-london-107_s.jpg
2046 ms
news.gif
1761 ms
moreProjects.gif
1782 ms
moreLatestNews.gif
1896 ms
clientLogos.jpg
2092 ms
search.gif
1862 ms
c2aEmail_footer.png
1820 ms
waveLower.jpg
2061 ms
c2aEmail_o.png
1959 ms
c2aEmail_footer_o.png
1958 ms
moreProjects_o.gif
1874 ms
moreLatestNews_o.gif
1925 ms
navProducts_o.jpg
2046 ms
navProjects_o.jpg
2031 ms
navGallery_o.jpg
1985 ms
navTestimonials_o.jpg
1964 ms
navNews_o.jpg
2027 ms
navShop_o.jpg
2129 ms
navContactUs_o.jpg
2080 ms
yrm-architects.jpg
622 ms
sonacoustic.jpg
661 ms
decorative-coatings.jpg
661 ms
sonasprayfc.jpg
580 ms
oscar-acoustics.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
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
oscar-acoustics.co.uk 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
oscar-acoustics.co.uk SEO score
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oscar-acoustics.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oscar-acoustics.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
oscar-acoustics.co.uk
Open Graph description is not detected on the main page of Oscar Acoustics. 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: