Access hecobattery.com. Quality Lithium Ion Battery Cell Supplier and Lithium Battery Pack Manufacturer From China

Report Summary

About Website

Welcome to hecobattery.com homepage info - get ready to check Heco Battery best content right away, or after learning these important things about hecobattery.com

HECO NEW ENERGY CO., LIMITED is a professional LFP, NMC, LTO lithium ion battery cells Wholesaler as well as a custom lithium ion battery pack manufacturer. All cells are UN38.3, MSDS, CE, UL, IEC6213...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

hecobattery.com

295 ms

www.hecobattery.com

615 ms

common.css

90 ms

logo.gif

189 ms

floatimage_2.gif

121 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Hecobattery.com, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Hecobattery.com.

Content Size

756.3 kB

After Optimization

593.9 kB

In fact, the total size of Hecobattery.com main page is 756.3 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. 25% of websites need less resources to load. Images take 510.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.6 kB

Original 111.1 kB
After minification 96.7 kB
After compression 19.6 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 14.4 kB, which is 13% 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 91.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 28.0 kB

Original 510.9 kB
After minification 483.0 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. Heco Battery images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 37.1 kB

Original 104.8 kB
After minification 104.8 kB
After compression 67.7 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 37.1 kB or 35% of the original size.

CSS Optimization

-19%

Potential reduce by 5.7 kB

Original 29.4 kB
After minification 29.4 kB
After compression 23.7 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. Hecobattery.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heco 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

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 Hecobattery.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 Hecobattery.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

hecobattery.com

Open Graph description is not detected on the main page of Heco Battery. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Quality Lithium Ion Battery Cell Supplier and Lithium Battery Pack Manufacturer From China

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)