3.1 sec in total
290 ms
2.7 sec
148 ms
Welcome to batteryupgrade.es homepage info - get ready to check Battery Upgrade best content for Spain right away, or after learning these important things about batteryupgrade.es
BatteryUpgrade.es vende baterías de repuesto de gran calidad para PDAs, smartphones, reproductores de mp3, iPod, portátiles y mucho más. ¡Ofrecemos transporte gratuito a todo el mundo!
Visit batteryupgrade.esWe analyzed Batteryupgrade.es page load time and found that the first response time was 290 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
batteryupgrade.es performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value6.0 s
13/100
25%
Value5.7 s
51/100
10%
Value920 ms
31/100
30%
Value0.046
99/100
15%
Value11.9 s
16/100
10%
290 ms
1634 ms
142 ms
134 ms
129 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 33% of them (10 requests) were addressed to the original Batteryupgrade.es, 27% (8 requests) were made to Media.bttry.net and 10% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Batteryupgrade.es.
Page size can be reduced by 566.8 kB (64%)
889.0 kB
322.2 kB
In fact, the total size of Batteryupgrade.es main page is 889.0 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. 55% of websites need less resources to load. Javascripts take 511.8 kB which makes up the majority of the site volume.
Potential reduce by 75.0 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 75.0 kB or 79% of the original size.
Potential reduce by 1.2 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. Battery Upgrade images are well optimized though.
Potential reduce by 350.9 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 350.9 kB or 69% of the original size.
Potential reduce by 139.7 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. Batteryupgrade.es needs all CSS files to be minified and compressed as it can save up to 139.7 kB or 84% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Battery Upgrade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
batteryupgrade.es
290 ms
www.batteryupgrade.es
1634 ms
main.min.css
142 ms
functions.js
134 ms
js
129 ms
js
236 ms
conversion_async.js
128 ms
require.js
147 ms
modernizr-3.3.1.min.js
381 ms
polyfill.min.js
33 ms
css
40 ms
gtm.js
146 ms
ga.js
93 ms
smartphone.jpg
362 ms
sprite.png
47 ms
homepagebanner_Tuingereedschap_A.jpg
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stofzuiger.jpg
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notebook.jpg
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boormachine.jpg
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payment-mastercard.png
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payment-visa.png
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payment-paypal.png
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payment-americanexpress.png
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all.min.js
18 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf
27 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf
37 ms
__utm.gif
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ga-audiences
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batteryupgrade.es accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
batteryupgrade.es 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
batteryupgrade.es SEO score
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
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Batteryupgrade.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Batteryupgrade.es 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.
batteryupgrade.es
Open Graph description is not detected on the main page of Battery Upgrade. 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: