5.2 sec in total
404 ms
3.8 sec
964 ms
Visit lithiumion-batterypack.com now to see the best up-to-date Lithium Ion Battery Pack content and also check out these interesting facts you probably never knew about lithiumion-batterypack.com
Large Power manufactures custom lithium ion battery packs, rechargeable 18650 battery, lithium polymer battery, LiFePO4 battery for industrial and consumer applications.
Visit lithiumion-batterypack.comWe analyzed Lithiumion-batterypack.com page load time and found that the first response time was 404 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
lithiumion-batterypack.com performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value9.4 s
1/100
25%
Value5.4 s
57/100
10%
Value1,420 ms
15/100
30%
Value0.18
67/100
15%
Value7.6 s
47/100
10%
404 ms
238 ms
765 ms
726 ms
728 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Lithiumion-batterypack.com, 61% (34 requests) were made to V4-upload.goalsites.com and 20% (11 requests) were made to Cdn.staticfile.org. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source V4-upload.goalsites.com.
Page size can be reduced by 75.5 kB (3%)
2.4 MB
2.3 MB
In fact, the total size of Lithiumion-batterypack.com main page is 2.4 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 35.4 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 7.6 kB, which is 18% 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 35.4 kB or 82% of the original size.
Potential reduce by 15.9 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. Lithium Ion Battery Pack images are well optimized though.
Potential reduce by 155 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.
Potential reduce by 24.0 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. Lithiumion-batterypack.com needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 42% of the original size.
Number of requests can be reduced by 10 (19%)
52
42
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lithium Ion Battery Pack. 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 from 6 to 1 for CSS and as a result speed up the page load time.
lithiumion-batterypack.com
404 ms
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238 ms
bootstrap.min.css
765 ms
font-awesome.min.css
726 ms
owl.carousel.min.css
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owl.theme.min.css
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jquery.fancybox.min.css
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54 ms
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owl.carousel.min.js
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analytics.js
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lithiumion-batterypack.com 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
Form elements do not have associated labels
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.
lithiumion-batterypack.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
Page has valid source maps
lithiumion-batterypack.com 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
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 Lithiumion-batterypack.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 Lithiumion-batterypack.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.
lithiumion-batterypack.com
Open Graph description is not detected on the main page of Lithium Ion Battery Pack. 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: