3 sec in total
610 ms
1.8 sec
534 ms
Click here to check amazing Antigravity Batteries UK content. Otherwise, check out these important facts you probably never knew about antigravitybatteries-uk.co.uk
Antigravity Batteries (UK) supplies the lightest, smallest and most POWERFUL lithium Ion motorsports batteries and Lithium battery Jump Start Packs available.
Visit antigravitybatteries-uk.co.ukWe analyzed Antigravitybatteries-uk.co.uk page load time and found that the first response time was 610 ms and then it took 2.4 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.
antigravitybatteries-uk.co.uk performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.7 s
32/100
25%
Value4.3 s
76/100
10%
Value530 ms
55/100
30%
Value0.024
100/100
15%
Value5.1 s
75/100
10%
610 ms
156 ms
335 ms
389 ms
326 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Antigravitybatteries-uk.co.uk, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Antigravitybatteries-uk.co.uk.
Page size can be reduced by 163.1 kB (12%)
1.4 MB
1.2 MB
In fact, the total size of Antigravitybatteries-uk.co.uk main page is 1.4 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 38.2 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 38.2 kB or 77% of the original size.
Potential reduce by 114.4 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. Antigravity Batteries UK images are well optimized though.
Potential reduce by 10.5 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antigravity Batteries UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
www.antigravitybatteries-uk.co.uk
610 ms
36818db598398964422cd7efe211e69f.bluepark-glass[1].css.php
156 ms
945d5df39bf0120cb31a5dd40cdda389.jquery.js.php
335 ms
a761fd3616a45fda4e7b839c17f48350.jqueryui.js.php
389 ms
14b3d41fbbf2e7975209467369ba7c65.bluepark-glass[1].functions.js.php
326 ms
10c08f9548d8c350ee80b4db927962d4.lightbox.css.php
252 ms
be3697659cb75a2293b486f18f15d752.lightbox.js.php
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js
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element.js
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Background%20carbon.jpg
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OpenSans-Regular-webfont.woff
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OpenSans-Semibold-webfont.woff
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block-gradient.png
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menu-gradient.png
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select.php
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creditcards.gif
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paypallogo.png
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MSA%20Motorsport%20UK.jpg
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Supercar%20batteries.jpg
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H%20Series%20Batteries.jpg
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spacerv.gif
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Jump%20Starter.jpg
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Restart.jpg
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Extreme%20Power%20Series.jpg
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spacerh.gif
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Small%20case%20Batteries.jpg
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OEM%20Case%20Batteries.jpg
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16%20Volt%20Batteries.jpg
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Reg%20Recs.jpg
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spacer.gif
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ATX30-HD-48Ah.jpg
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button-gradient.png
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atx-30-restart-battery-antigravity-new.jpg
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XP-3%20Side%20view.1.jpg
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H6%20Front.jpg
468 ms
footer-gradient.png
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Web%20Logo%20-%20Transparrent%20-%201.png
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nav-gradient.png
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js
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analytics.js
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OpenSans-Italic-webfont.woff
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OpenSans-SemiboldItalic-webfont.woff
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Blueparker-071122.woff
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collect
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collect
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ga-audiences
29 ms
antigravitybatteries-uk.co.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
antigravitybatteries-uk.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
antigravitybatteries-uk.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 uses legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antigravitybatteries-uk.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 Antigravitybatteries-uk.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
antigravitybatteries-uk.co.uk
Open Graph description is not detected on the main page of Antigravity Batteries UK. 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: