12.8 sec in total
266 ms
12.3 sec
271 ms
Welcome to f1autocentres.co.uk homepage info - get ready to check F1 Autocentres best content for United Kingdom right away, or after learning these important things about f1autocentres.co.uk
The UK’s leading autocentre group with over 100 locations. Book online today. Cheap Tyres, MOTs, Servicing, Exhausts, Clutches, Brakes, Shocks & Batteries.
Visit f1autocentres.co.ukWe analyzed F1autocentres.co.uk page load time and found that the first response time was 266 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
f1autocentres.co.uk performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value8.0 s
2/100
25%
Value7.3 s
28/100
10%
Value2,090 ms
7/100
30%
Value0.109
87/100
15%
Value12.9 s
13/100
10%
266 ms
448 ms
423 ms
321 ms
234 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 61% of them (48 requests) were addressed to the original F1autocentres.co.uk, 8% (6 requests) were made to Yoshki.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10.5 sec) relates to the external source Dwin1.com.
Page size can be reduced by 370.1 kB (16%)
2.3 MB
1.9 MB
In fact, the total size of F1autocentres.co.uk main page is 2.3 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 38.3 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.3 kB or 76% of the original size.
Potential reduce by 82.2 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. F1 Autocentres images are well optimized though.
Potential reduce by 111.1 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 111.1 kB or 48% of the original size.
Potential reduce by 138.5 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. F1autocentres.co.uk needs all CSS files to be minified and compressed as it can save up to 138.5 kB or 87% of the original size.
Number of requests can be reduced by 35 (46%)
76
41
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1 Autocentres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
f1autocentres.co.uk
266 ms
www.f1autocentres.co.uk
448 ms
www.f1autocentres.co.uk
423 ms
style.css
321 ms
sifr.css
234 ms
jquery-1.7.1.min.js
332 ms
responsive.js
249 ms
swfobject.js
250 ms
sifr.js
268 ms
sifr-config.js
497 ms
snow.js
500 ms
yoshki-library.js
509 ms
style_index.css
516 ms
flexslider.css
518 ms
jquery.flexslider-min.js
566 ms
edge.6.0.0.min.js
72 ms
oct.js
125 ms
3373.js
10480 ms
atrk.js
45 ms
analytics.js
80 ms
fbds.js
186 ms
logo.png
113 ms
F1_Banner_test_edge.js
116 ms
f1.png
284 ms
formula-one-autocentres.png
370 ms
trust-pilot-header.png
291 ms
basket-nav.png
286 ms
banner-mot-aug-sep-2015.jpg
641 ms
banner-servicing.jpg
777 ms
banner-tyres.jpg
748 ms
trust-pilot.gif
546 ms
mot-banner-mot-aug-sep-2015.jpg
904 ms
banner-cooper-tires.jpg
1108 ms
banner-aircon-demist.png
1362 ms
banner-winter-check.jpg
1506 ms
banner-winter-tyres.png
1648 ms
family-owned.gif
1010 ms
motorindustry.jpg
1549 ms
payment-icons.gif
1372 ms
price-promise.gif
1608 ms
watch-our-video.gif
1610 ms
social-twitter.gif
1618 ms
all.js
239 ms
bg.gif
1734 ms
bg-header.gif
1790 ms
nav-dropdown.png
1834 ms
bg_testimonials.png
1853 ms
bg_testimonialsMore.gif
1861 ms
shop-buttons.gif
2161 ms
plusone.js
94 ms
collect
26 ms
collect
111 ms
collect
69 ms
adsct
124 ms
adsct
133 ms
atrk.gif
96 ms
adsct
136 ms
adsct
136 ms
F1_Banner_test_edge.js
1887 ms
108 ms
cb=gapi.loaded_0
17 ms
97 ms
xd_arbiter.php
259 ms
_logo.png
84 ms
F1_PricePromise-Banner-V1_0005_Red-Background.png
86 ms
F1_PricePromise-Banner-V1_0000_We-simply.png
87 ms
F1_PricePromise-Banner-V1_0001_WON%E2%80%99T.png
92 ms
F1_PricePromise-Banner-V1_0002_be-beaten-on-price%21.png
260 ms
F1_PricePromise-Banner-V1_0003_check-out-our-price-promise.png
261 ms
F1_PricePromise-Banner-V1_0004_Price-Promise-Stamp2.png
438 ms
F1_PricePromise-Banner-V1_0006_Layer-1.png
332 ms
-logo.png
235 ms
=logo.png
592 ms
1px.gif
427 ms
like.php
114 ms
vpc6VNjRPXV.js
293 ms
LVx-xkvaJ0b.png
330 ms
collect
11 ms
collect
20 ms
f1autocentres.co.uk accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
f1autocentres.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
f1autocentres.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1autocentres.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 F1autocentres.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.
f1autocentres.co.uk
Open Graph description is not detected on the main page of F1 Autocentres. 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: