7.1 sec in total
258 ms
4.2 sec
2.6 sec
Click here to check amazing Prestonsdiamonds content for Indonesia. Otherwise, check out these important facts you probably never knew about prestonsdiamonds.co.uk
Prestons are specialist retailers of luxury wristwatches, jewellery, engagement and weddings rings from our showrooms in Guildford, Leeds, Wilmslow and Norwich.
Visit prestonsdiamonds.co.ukWe analyzed Prestonsdiamonds.co.uk page load time and found that the first response time was 258 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
prestonsdiamonds.co.uk performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value13.1 s
0/100
25%
Value19.6 s
0/100
10%
Value21,640 ms
0/100
30%
Value0.001
100/100
15%
Value33.2 s
0/100
10%
258 ms
361 ms
583 ms
279 ms
61 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 58% of them (53 requests) were addressed to the original Prestonsdiamonds.co.uk, 8% (7 requests) were made to Static.rolex.com and 5% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Prestonsdiamonds.co.uk.
Page size can be reduced by 117.5 kB (4%)
3.0 MB
2.9 MB
In fact, the total size of Prestonsdiamonds.co.uk main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 70.5 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 10.8 kB, which is 13% 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 70.5 kB or 84% of the original size.
Potential reduce by 32.4 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. Prestonsdiamonds images are well optimized though.
Potential reduce by 14.6 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 14.6 kB or 13% of the original size.
Potential reduce by 49 B
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. Prestonsdiamonds.co.uk has all CSS files already compressed.
Number of requests can be reduced by 38 (46%)
82
44
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prestonsdiamonds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
prestonsdiamonds.co.uk
258 ms
prestonsdiamonds.co.uk
361 ms
www.prestonsdiamonds.co.uk
583 ms
front.min.css
279 ms
js
61 ms
cookieControl-9.x.min.js
225 ms
jquery.min.js
30 ms
flickity.pkgd.min.js
562 ms
doubletaptogo.min.js
263 ms
front.min.js
265 ms
bootstrap.bundle.min.js
700 ms
api.js
131 ms
css
65 ms
gtm.js
349 ms
quant.js
439 ms
fbevents.js
438 ms
1288 ms
search-black.svg
479 ms
patek-philippe-logo.png
476 ms
prestons-logo.svg
473 ms
play.svg
480 ms
mobile-menu.svg
476 ms
close-white.svg
611 ms
nav-arrow.svg
619 ms
back-arrow-white.svg
616 ms
expand-white.svg
618 ms
patek.jpg
894 ms
patek-sm.jpg
773 ms
prestons.svg
772 ms
eternity.jpg
1170 ms
eternity-sm.jpg
1171 ms
wedding.jpg
1189 ms
wedding-sm.jpg
1189 ms
engagement.jpg
1187 ms
next-arrow-gold.svg
1167 ms
pendants.jpg
1242 ms
bracelets.jpg
1189 ms
earrings.jpg
1187 ms
bespoke-design.jpg
1242 ms
showrooms.jpg
1290 ms
showrooms-sm.jpg
1244 ms
pre-owned.jpg
1245 ms
buy-in.jpg
1324 ms
part-exchange.jpg
1816 ms
guide-buying-pre-owned.jpg
1326 ms
377_DSC_5620%20FINAL.jpg
1614 ms
376_DSC_8496Instagramrecrop.jpg
1814 ms
375_image004.jpg
1820 ms
374_Green%20Tourmaline%20Pendant%20Earrings%2003.jpg
1826 ms
373_DSC_4361Flatinstagram.jpg
1819 ms
our-services.jpg
1940 ms
js
281 ms
analytics.js
413 ms
why-prestons.jpg
1749 ms
H4c2BXOCl9bbnla_nHIA47NMUjsNbCVrFiNTc7Nq6A.ttf
466 ms
recaptcha__en.js
489 ms
fcce277c-07e2-4c88-ad8b-a71b484e2cbe.woff
1663 ms
conversion_async.js
581 ms
hotjar-1187792.js
569 ms
rules-p-RbzEjMGQqsTrJ.js
465 ms
57055fe4-c2d3-4287-bac2-eece43fdcbd3.woff
1479 ms
prestons-experience.jpg
1478 ms
wilmslow.jpg
1476 ms
rolex.jpg
1476 ms
guildford.jpg
1382 ms
leeds.jpg
1366 ms
facebook-white.svg
1336 ms
instagram-white.svg
1361 ms
arrow-down-black.svg
1308 ms
collect
141 ms
anchor
290 ms
collect
925 ms
pixel;r=907918937;rf=0;a=p-RbzEjMGQqsTrJ;url=https%3A%2F%2Fwww.prestonsdiamonds.co.uk%2F;uht=2;fpan=1;fpa=P0-647760907-1664742906280;pbc=;ns=0;ce=1;qjs=1;qv=39016d63-20220929161725;cm=;gdpr=0;ref=;d=prestonsdiamonds.co.uk;dst=0;et=1664742906280;tzo=-180;ogl=title.Luxury%20Wristwatches%20and%20Jewellery%20%7C%20Leeds%20%7C%20Wilmslow%20%7C%20Guildford%20%7C%20Prestons%2Cdescription.Prestons%20are%20specialist%20retailers%20of%20luxury%20wristwatches%252C%20jewellery%252C%20engagement%20%2Csite_name.Prestons%2Cimage.https%3A%2F%2Fwww%252Eprestonsdiamonds%252Eco%252Euk%2Fimages%2Fprestons_share_image%252Epng;ses=b86120d6-1eae-41e0-99ff-bbb1a8b0bcb1
299 ms
852 ms
modules.61e17720cf639c3e96a7.js
653 ms
languages.js
257 ms
clock.js
296 ms
style.css
632 ms
logo_rolex.svg
650 ms
styles__ltr.css
76 ms
recaptcha__en.js
156 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
651 ms
webworker.js
424 ms
logo_48.png
345 ms
background_plaque.jpg
210 ms
ga-audiences
389 ms
recaptcha__en.js
315 ms
RobotoCondensed-Regular.ttf
296 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
142 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
287 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
289 ms
132 ms
prestonsdiamonds.co.uk 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.
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.
prestonsdiamonds.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
Page has valid source maps
prestonsdiamonds.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prestonsdiamonds.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 Prestonsdiamonds.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.
prestonsdiamonds.co.uk
Open Graph data is detected on the main page of Prestonsdiamonds. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: