Tools & Wizards About Us
ubestbattery.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ubestbattery.com

ubestbattery.com | Nanomaterials, Chemical Products, Bearings Industry, Magnetic material, Rare earth materials articles and news.

Page Load Speed

4.4 sec in total

First Response

831 ms

Resources Loaded

2.5 sec

Page Rendered

1.1 sec

ubestbattery.com screenshot

About Website

Click here to check amazing Ubestbattery content. Otherwise, check out these important facts you probably never knew about ubestbattery.com

ubestbattery is the world's leading news and article resources for Nanomaterials, Chemical Products, Bearings Industry, Magnetic material, Rare earth materials.

Visit ubestbattery.com

Key Findings

We analyzed Ubestbattery.com page load time and found that the first response time was 831 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ubestbattery.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

www.ubestbattery.com

831 ms

eb9ec630f8a551687f84befc7b056a74.css

114 ms

style.min.css

176 ms

styles.css

115 ms

all.css

180 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 85% of them (34 requests) were addressed to the original Ubestbattery.com, 13% (5 requests) were made to Ai.yumimodal.com and 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (831 ms) belongs to the original domain Ubestbattery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.3 kB (28%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ubestbattery.com main page is 1.4 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. 65% of websites need less resources to load. Images take 982.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 87.8 kB

  • Original 99.9 kB
  • After minification 79.2 kB
  • After compression 12.1 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 20.7 kB, which is 21% 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 87.8 kB or 88% of the original size.

Image Optimization

-20%

Potential reduce by 200.8 kB

  • Original 982.0 kB
  • After minification 781.2 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. Obviously, Ubestbattery needs image optimization as it can save up to 200.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 35.5 kB

  • Original 179.1 kB
  • After minification 178.2 kB
  • After compression 143.5 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 35.5 kB or 20% of the original size.

CSS Optimization

-46%

Potential reduce by 66.2 kB

  • Original 145.1 kB
  • After minification 139.8 kB
  • After compression 78.9 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. Ubestbattery.com needs all CSS files to be minified and compressed as it can save up to 66.2 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (63%)

Requests Now

35

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ubestbattery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ubestbattery.com

www.ubestbattery.com

831 ms

eb9ec630f8a551687f84befc7b056a74.css

eb9ec630f8a551687f84befc7b056a74.css

114 ms

style.min.css

style.min.css

176 ms

styles.css

styles.css

115 ms

all.css

all.css

180 ms

dark.css

dark.css

116 ms

default.css

default.css

119 ms

bootstrap.css

bootstrap.css

238 ms

style.css

style.css

231 ms

swiper-bundle.css

swiper-bundle.css

183 ms

jquery.smartmenus.bootstrap.css

jquery.smartmenus.bootstrap.css

184 ms

animate.css

animate.css

235 ms

jquery.min.js

jquery.min.js

295 ms

jquery-migrate.min.js

jquery-migrate.min.js

249 ms

navigation.js

navigation.js

249 ms

bootstrap.js

bootstrap.js

349 ms

swiper-bundle.js

swiper-bundle.js

357 ms

hc-sticky.js

hc-sticky.js

309 ms

jquery.sticky.js

jquery.sticky.js

293 ms

jquery.smartmenus.js

jquery.smartmenus.js

307 ms

jquery.smartmenus.bootstrap.js

jquery.smartmenus.bootstrap.js

351 ms

index.js

index.js

306 ms

index.js

index.js

468 ms

dark.js

dark.js

468 ms

custom.js

custom.js

469 ms

73df0fe7742a5702c6646a47208a04b3.png

73df0fe7742a5702c6646a47208a04b3.png

696 ms

dead1faddcfb9da539d292a35f0d2068.png

dead1faddcfb9da539d292a35f0d2068.png

600 ms

db6d3adf7a513d7f7efeccfeafeab5ae.jpg

db6d3adf7a513d7f7efeccfeafeab5ae.jpg

663 ms

b6ae8b58abf53e773cc3677c27c7036f.png

b6ae8b58abf53e773cc3677c27c7036f.png

611 ms

e8a990ed72c4a5aa2170d464e22a138a.png

e8a990ed72c4a5aa2170d464e22a138a.png

619 ms

head-back.jpg

head-back.jpg

218 ms

4b25a981ed9c487700717a4c816c46ed.png

4b25a981ed9c487700717a4c816c46ed.png

411 ms

6ace6d3a627725dbf8b4413b5559c74e.png

6ace6d3a627725dbf8b4413b5559c74e.png

414 ms

29c98e6e79609f5f948b03ef4b0e3450.png

29c98e6e79609f5f948b03ef4b0e3450.png

484 ms

b6ae8b58abf53e773cc3677c27c7036f.png

b6ae8b58abf53e773cc3677c27c7036f.png

419 ms

f81b82b182854ac1c1abe070fd484602.png

f81b82b182854ac1c1abe070fd484602.png

442 ms

fa-solid-900.woff

fa-solid-900.woff

116 ms

fa-regular-400.woff

fa-regular-400.woff

60 ms

fa-brands-400.woff

fa-brands-400.woff

134 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

Accessibility Review

ubestbattery.com accessibility score

92

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

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

ubestbattery.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ubestbattery.com SEO score

69

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 Ubestbattery.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 Ubestbattery.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

ubestbattery.com

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