2.8 sec in total
256 ms
2.4 sec
167 ms
Click here to check amazing O2 Recycle content for United Kingdom. Otherwise, check out these important facts you probably never knew about o2recycle.co.uk
Visit o2recycle.co.ukWe analyzed O2recycle.co.uk page load time and found that the first response time was 256 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
o2recycle.co.uk performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value11.6 s
0/100
25%
Value5.4 s
56/100
10%
Value1,200 ms
20/100
30%
Value0.044
99/100
15%
Value10.1 s
26/100
10%
256 ms
789 ms
496 ms
249 ms
250 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 75% of them (46 requests) were addressed to the original O2recycle.co.uk, 5% (3 requests) were made to Google-analytics.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (882 ms) belongs to the original domain O2recycle.co.uk.
Page size can be reduced by 159.0 kB (18%)
889.6 kB
730.6 kB
In fact, the total size of O2recycle.co.uk main page is 889.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 739.1 kB which makes up the majority of the site volume.
Potential reduce by 21.9 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 30% 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 21.9 kB or 79% of the original size.
Potential reduce by 70.3 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. O2 Recycle images are well optimized though.
Potential reduce by 38.3 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 38.3 kB or 43% of the original size.
Potential reduce by 28.6 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. O2recycle.co.uk needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (18%)
55
45
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O2 Recycle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
o2recycle.co.uk
256 ms
www.o2recycle.co.uk
789 ms
site
496 ms
masterpage.635913089760000000.css
249 ms
default2015.635913089760000000.css
250 ms
WebResource.axd
268 ms
libs
747 ms
conversion.js
34 ms
analytics.js
59 ms
icon-search-header-rollover.png
84 ms
icon-cart-header-rollover.png
85 ms
icon-nav-menu-rollover.png
83 ms
button-seach-rollover.png
85 ms
iPhone.png
168 ms
iPad.png
167 ms
htc.png
168 ms
nokia.png
171 ms
iPod.png
247 ms
blackberry.png
248 ms
LG.png
249 ms
Samsung.png
250 ms
Sony.png
254 ms
Sony-Ericsson.png
345 ms
100-million.jpg
585 ms
more-than-mobiles.png
505 ms
top-price-promise.png
596 ms
satisfaction.png
646 ms
galaxy-s4.png
391 ms
iphone-5.png
595 ms
iphone-5c.png
478 ms
iphone-5s.png
568 ms
Background-header.jpg
584 ms
logo-o2recycle-header.png
642 ms
icon-cart-header.png
656 ms
logo-telefonica-header.png
665 ms
icon-search-header.png
666 ms
background-search-chevron.jpg
671 ms
background-search-area.jpg
716 ms
button-seach.png
722 ms
background-carousel-dark.jpg
736 ms
button-sellnow-arrow.png
746 ms
icon-circle-howitworks.png
746 ms
Background-footer.jpg
750 ms
image-bubbles-footer.png
882 ms
linkid.js
11 ms
collect
12 ms
collect
58 ms
frutiger-45light.woff
746 ms
logo-redeem-footer.png
755 ms
icon-footer-facebook.png
762 ms
icon-footer-twitter.png
763 ms
ga-audiences
37 ms
activityi;src=4437574;type=o2xhc819;cat=o2r-h018;ord=7726079924032.092
65 ms
235 ms
54 ms
29 ms
beacon
82 ms
47 ms
pixel
36 ms
15 ms
18 ms
o2recycle.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
o2recycle.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise O2recycle.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that O2recycle.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.
o2recycle.co.uk
Open Graph description is not detected on the main page of O2 Recycle. 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: