Tools & Wizards About Us
south-battery.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

south-battery.com

Heary duty battery, Super heavy duty battery, Llkaline battery Manufacturer & Supplier - Suzhou South Large Battery Co.,Ltd.

Page Load Speed

4.9 sec in total

First Response

364 ms

Resources Loaded

4.1 sec

Page Rendered

340 ms

south-battery.com screenshot

About Website

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

Suzhou South Large Battery Co.,Ltd. is China manufacturer & supplier who mainly produces Heary duty battery, Super heavy duty battery, Llkaline battery with years of experience. Hope to build business...

Visit south-battery.com

Key Findings

We analyzed South-battery.com page load time and found that the first response time was 364 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

south-battery.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

south-battery.com

364 ms

south-battery.com

276 ms

www.south-battery.com

343 ms

www.south-battery.com

662 ms

css

36 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 12% of them (5 requests) were addressed to the original South-battery.com, 86% (36 requests) were made to South-battery-en.usa02.wondercdn.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source South-battery-en.usa02.wondercdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.7 kB (88%)

Content Size

29.2 kB

After Optimization

3.4 kB

  • HTML

In fact, the total size of South-battery.com main page is 29.2 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. 35% of websites need less resources to load. HTML takes 29.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 25.7 kB

  • Original 29.2 kB
  • After minification 17.3 kB
  • After compression 3.4 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 11.9 kB, which is 41% 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 25.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of South 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 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

south-battery.com

south-battery.com

364 ms

south-battery.com

south-battery.com

276 ms

www.south-battery.com

www.south-battery.com

343 ms

www.south-battery.com

www.south-battery.com

662 ms

css

css

36 ms

reset.css

reset.css

865 ms

style.css

style.css

852 ms

animate.min.css

animate.min.css

869 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

930 ms

collection.js

collection.js

990 ms

public.js

public.js

857 ms

wow.min.js

wow.min.js

1080 ms

iwonder.js

iwonder.js

1082 ms

jquery.form.js

jquery.form.js

1164 ms

layer.js

layer.js

1113 ms

php.js

php.js

1162 ms

layer.css

layer.css

117 ms

getInquiry

getInquiry

370 ms

5e69f334b4783.png

5e69f334b4783.png

237 ms

dropdown_menu.png

dropdown_menu.png

242 ms

search.png

search.png

229 ms

660b82e2a5a0b.jpg

660b82e2a5a0b.jpg

426 ms

660b82ee3177b.jpg

660b82ee3177b.jpg

418 ms

660b82f8c7eb8.jpg

660b82f8c7eb8.jpg

437 ms

5e6b2cf8ce99b.jpg

5e6b2cf8ce99b.jpg

643 ms

videoclick.png

videoclick.png

465 ms

1501_img1.jpg

1501_img1.jpg

601 ms

1502_img1.jpg

1502_img1.jpg

726 ms

1502_img2.jpg

1502_img2.jpg

663 ms

1502_img3.jpg

1502_img3.jpg

659 ms

1502_img4.jpg

1502_img4.jpg

690 ms

1502_img5.jpg

1502_img5.jpg

839 ms

1502_img6.jpg

1502_img6.jpg

879 ms

1619690227109921.jpg

1619690227109921.jpg

1138 ms

5e69f334b514c.png

5e69f334b514c.png

957 ms

s_facebook_03.png

s_facebook_03.png

928 ms

s_youtube_03.png

s_youtube_03.png

955 ms

s_pinterest_03.png

s_pinterest_03.png

1065 ms

s_twitter_03.png

s_twitter_03.png

1122 ms

5e6ad92457230.jpg

5e6ad92457230.jpg

1166 ms

prodInquireBasket.png

prodInquireBasket.png

1186 ms

skin.png

skin.png

1112 ms

Accessibility Review

south-battery.com accessibility score

86

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

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

south-battery.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

south-battery.com SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 South-battery.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 South-battery.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

south-battery.com

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