6 sec in total
15 ms
5.7 sec
284 ms
Welcome to mdbattery.com homepage info - get ready to check MDBattery best content for United States right away, or after learning these important things about mdbattery.com
Welcome to MDBattery.com where your battery and charger needs for computer backup systems, digital cameras, camcorders, game systems, motorcycles, ATV's, cell
Visit mdbattery.comWe analyzed Mdbattery.com page load time and found that the first response time was 15 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mdbattery.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value4.6 s
35/100
25%
Value3.3 s
91/100
10%
Value50 ms
100/100
30%
Value0.06
98/100
15%
Value3.8 s
90/100
10%
15 ms
4095 ms
18 ms
129 ms
345 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 56% of them (50 requests) were addressed to the original Mdbattery.com, 13% (12 requests) were made to A-jwwwcntd.lagrangesystems.net and 11% (10 requests) were made to B-jwwwcntd.lagrangesystems.net. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Mdbattery.com.
Page size can be reduced by 258.4 kB (45%)
572.1 kB
313.7 kB
In fact, the total size of Mdbattery.com main page is 572.1 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. HTML takes 279.8 kB which makes up the majority of the site volume.
Potential reduce by 238.0 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 238.0 kB or 85% of the original size.
Potential reduce by 19.9 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. MDBattery images are well optimized though.
Potential reduce by 513 B
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 11 (13%)
86
75
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MDBattery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
mdbattery.com
15 ms
www.mdbattery.com
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wt-rotator.css
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jquery.wt-rotator.js.pagespeed.jm.5S3GPFyTfx.js
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chatwidget.aspx
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mdbattery.com 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.
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
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.
mdbattery.com 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
mdbattery.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mdbattery.com 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 Mdbattery.com 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.
mdbattery.com
Open Graph description is not detected on the main page of MDBattery. 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: