3.8 sec in total
533 ms
2.9 sec
416 ms
Visit onebattery.co.uk now to see the best up-to-date One Battery content for France and also check out these interesting facts you probably never knew about onebattery.co.uk
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Visit onebattery.co.ukWe analyzed Onebattery.co.uk page load time and found that the first response time was 533 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
onebattery.co.uk performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value7.6 s
4/100
25%
Value5.7 s
51/100
10%
Value150 ms
94/100
30%
Value0.458
19/100
15%
Value6.9 s
54/100
10%
533 ms
262 ms
279 ms
368 ms
242 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 97% of them (87 requests) were addressed to the original Onebattery.co.uk, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Onebattery.co.uk.
Page size can be reduced by 365.0 kB (21%)
1.7 MB
1.4 MB
In fact, the total size of Onebattery.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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 33.0 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 33.0 kB or 79% of the original size.
Potential reduce by 268.1 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. Obviously, One Battery needs image optimization as it can save up to 268.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 54.0 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 54.0 kB or 54% of the original size.
Potential reduce by 9.8 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. Onebattery.co.uk needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 77% of the original size.
Number of requests can be reduced by 24 (27%)
89
65
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Battery. 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.
onebattery.co.uk
533 ms
style.css
262 ms
Scrollimg.js
279 ms
jquery-1.4.1.min.js
368 ms
jquery.jcarousel.pack.js
242 ms
jquery-func.js
240 ms
ga.js
38 ms
horizontal_solution_PPeCheck.gif
67 ms
body.gif
100 ms
header.gif
101 ms
logo.gif
102 ms
cart-link.gif
103 ms
laptop.jpg
267 ms
search.jpg
266 ms
search_button.gif
193 ms
brand_01.jpg
199 ms
brand_02.jpg
207 ms
brand_03.jpg
245 ms
brand_04.jpg
296 ms
slide1.jpg
603 ms
slide2.jpg
550 ms
slide3.jpg
547 ms
slide4.jpg
593 ms
slide5.jpg
613 ms
big1.jpg
535 ms
big2.jpg
746 ms
big3.jpg
731 ms
633196-001.jpg
839 ms
GSB248.jpg
788 ms
TFX0250P5W.jpg
811 ms
TFX0250P5W_1.jpg
809 ms
TFX0250P5W_2.jpg
862 ms
GSB247GD.jpg
944 ms
GSB108_new.jpg
903 ms
GSB244.jpg
923 ms
oneYear.png
915 ms
30DaysGuarantee.png
938 ms
de.gif
952 ms
fr.gif
994 ms
it.gif
1003 ms
nl.gif
1001 ms
es.gif
1016 ms
dk.gif
1014 ms
__utm.gif
19 ms
MoneyBack.jpg
946 ms
P157SMBAT-8.jpg
1119 ms
GSB126.jpg
1005 ms
RYXXH.jpg
1020 ms
GVD76.jpg
1047 ms
633196-001.jpg
1023 ms
GSB231.jpg
1011 ms
MC9000.jpg
1014 ms
HD-PW4101.jpg
1066 ms
GSB229.jpg
1051 ms
C11P1327_15WH.jpg
1051 ms
MC70-3600MAH.jpg
1109 ms
EXA0901XH.jpg
870 ms
BTY-S15.jpg
772 ms
FSP220-ABAN1.jpg
891 ms
441807800002.jpg
881 ms
TPC-BA521.jpg
953 ms
PowerEdge.jpg
970 ms
VGP-BPS35A.jpg
846 ms
ED30.jpg
872 ms
11NB5800.jpg
792 ms
b2.gif
795 ms
homebanking.jpg
937 ms
01.jpg
908 ms
secure90x72.gif
887 ms
instantssl_site_seal.gif
845 ms
compatible.gif
846 ms
privacy.gif
839 ms
security.gif
983 ms
delivery.gif
976 ms
battery_blog.jpg
969 ms
pdf.jpg
928 ms
h2bg.jpg
919 ms
info.png
915 ms
ico_title01.gif
989 ms
bg_30.jpg
979 ms
h2-arr.gif
971 ms
cat.gif
912 ms
translate.jpg
896 ms
prev.gif
838 ms
next.gif
892 ms
ico1.gif
901 ms
bul.gif
899 ms
ico2.gif
911 ms
ico3.gif
824 ms
ico4.gif
822 ms
onebattery.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
onebattery.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
onebattery.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
Image elements do not have [alt] attributes
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 doesn't use 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 Onebattery.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 Onebattery.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.
onebattery.co.uk
Open Graph description is not detected on the main page of One Battery. 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: