6.2 sec in total
905 ms
5 sec
249 ms
Visit sonylaptopbattery.co.uk now to see the best up-to-date Sony Laptop Battery content and also check out these interesting facts you probably never knew about sonylaptopbattery.co.uk
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Visit sonylaptopbattery.co.ukWe analyzed Sonylaptopbattery.co.uk page load time and found that the first response time was 905 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sonylaptopbattery.co.uk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.3 s
69/100
25%
Value4.6 s
71/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value6.7 s
57/100
10%
905 ms
387 ms
352 ms
285 ms
287 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 94% of them (64 requests) were addressed to the original Sonylaptopbattery.co.uk, 3% (2 requests) were made to Chatserver.comm100.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sonylaptopbattery.co.uk.
Page size can be reduced by 148.4 kB (16%)
938.2 kB
789.8 kB
In fact, the total size of Sonylaptopbattery.co.uk main page is 938.2 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. 45% of websites need less resources to load. Images take 755.4 kB which makes up the majority of the site volume.
Potential reduce by 34.1 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 12.2 kB, which is 31% 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 34.1 kB or 87% of the original size.
Potential reduce by 27.0 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. Sony Laptop Battery images are well optimized though.
Potential reduce by 69.7 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 69.7 kB or 57% of the original size.
Potential reduce by 17.6 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. Sonylaptopbattery.co.uk needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 83% of the original size.
Number of requests can be reduced by 4 (6%)
64
60
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sony Laptop 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.
sonylaptopbattery.co.uk
905 ms
www.sonylaptopbattery.co.uk
387 ms
sonyCss.css
352 ms
menu.css
285 ms
images-sw.css
287 ms
jquery-1.4.1.min.js
476 ms
common.js
289 ms
LiveChat.js
305 ms
gototop.js
272 ms
images-sw.js
507 ms
BBS.aspx
276 ms
shopping_cart.gif
673 ms
top-logo-bg.jpg
670 ms
logo.jpg
793 ms
search-bg.jpg
732 ms
menu-bg2.jpg
730 ms
menu-dot.jpg
743 ms
li-dot3.gif
942 ms
left-title-bg2.jpg
1014 ms
li-dot.gif
1012 ms
left-title-bg1.jpg
1074 ms
1.jpg
1137 ms
2.jpg
1190 ms
3.jpg
1227 ms
4.jpg
1465 ms
5.jpg
1480 ms
right-title-bg2.jpg
1405 ms
numbers.jpg
1421 ms
center-title-bg.jpg
1537 ms
blue-title-bg.jpg
1509 ms
VGP-BPS37.jpg
1676 ms
VGP-BPS39.jpg
1699 ms
VGP-BPS40.jpg
1750 ms
VGP-BPS42.jpg
1754 ms
VGP-BPSE38.jpg
1794 ms
VGP-AC10V10.jpg
1815 ms
VGP-AC19V74.jpg
2007 ms
VGP-BPS35.jpg
1967 ms
VGP-BPS34.jpg
2085 ms
VGP-WAR100.jpg
2028 ms
VGP-STD2.jpg
2066 ms
VGP-DA15E.jpg
2147 ms
VGP-BPSC31.jpg
2237 ms
VGP-BPS2_B8800.jpg
2292 ms
PCGA-BP2V.jpg
2306 ms
bpl4_8800.jpg
2339 ms
ga.js
21 ms
bps2-7200.jpg
2113 ms
__utm.gif
13 ms
BPS9-original-Black-2.jpg
1824 ms
VGP-BPS5.jpg
1786 ms
VGP-BPS2-original-b4400.jpg
1789 ms
VGP-BPS15-original-black.jpg
1838 ms
bps13_sliver.jpg
1909 ms
PCGA-BP2E.jpg
1844 ms
BPS9-original-Silver.jpg
1805 ms
bps21.jpg
1840 ms
bps13-original.jpg
1853 ms
BPS26.jpg
1770 ms
VGP-BPS13-4400-Black.jpg
1776 ms
bps22-5000.jpg
1750 ms
vgp-bps22.jpg
1797 ms
BPS20.jpg
1717 ms
bps18-original.jpg
1706 ms
BPS22-4400.jpg
1687 ms
footer-line.jpg
1511 ms
payments.gif
1710 ms
royalmail-logo.gif
1729 ms
sonylaptopbattery.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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
sonylaptopbattery.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
Browser errors were logged to the console
sonylaptopbattery.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonylaptopbattery.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 Sonylaptopbattery.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.
sonylaptopbattery.co.uk
Open Graph description is not detected on the main page of Sony Laptop 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: