Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

leaderbattery.com

India's Leading Battery Manufacturer & Supplier | Best Battery Company

Page Load Speed

11.9 sec in total

First Response

1.1 sec

Resources Loaded

7.3 sec

Page Rendered

3.5 sec

About Website

Click here to check amazing Leader Battery content. Otherwise, check out these important facts you probably never knew about leaderbattery.com

Leader Batteries is India's leading battery manufacturer & supplier.We are offering inverter battery,erickshaw battery & solar products range.

Visit leaderbattery.com

Key Findings

We analyzed Leaderbattery.com page load time and found that the first response time was 1.1 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

leaderbattery.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value43.7 s

0/100

25%

SI (Speed Index)

Value68.1 s

0/100

10%

TBT (Total Blocking Time)

Value11,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value93.0 s

0/100

10%

Network Requests Diagram

leaderbattery.com

1059 ms

ssb-ui-style.css

256 ms

font-awesome.css

240 ms

eae.min.css

244 ms

peel.css

243 ms

Our browser made a total of 174 requests to load all elements on the main page. We found that 83% of them (145 requests) were addressed to the original Leaderbattery.com, 9% (15 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Leaderbattery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (5%)

Content Size

24.5 MB

After Optimization

23.1 MB

In fact, the total size of Leaderbattery.com main page is 24.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 23.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 142.9 kB

  • Original 172.6 kB
  • After minification 166.5 kB
  • After compression 29.7 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 142.9 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 987.7 kB

  • Original 23.5 MB
  • After minification 22.5 MB

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. Leader Battery images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 88.9 kB

  • Original 447.5 kB
  • After minification 447.5 kB
  • After compression 358.6 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 88.9 kB or 20% of the original size.

CSS Optimization

-30%

Potential reduce by 108.9 kB

  • Original 362.3 kB
  • After minification 362.3 kB
  • After compression 253.5 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. Leaderbattery.com needs all CSS files to be minified and compressed as it can save up to 108.9 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 107 (72%)

Requests Now

149

After Optimization

42

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leader 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 73 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leaderbattery.com accessibility score

94

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

leaderbattery.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

leaderbattery.com SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leaderbattery.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 Leaderbattery.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Leader Battery. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: