Tools & Wizards About Us
carbatteryuae.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

carbatteryuae.com

Professional in-depth research on deep cycle lithium ion electric car battery

Page Load Speed

4.9 sec in total

First Response

300 ms

Resources Loaded

1.2 sec

Page Rendered

3.4 sec

carbatteryuae.com screenshot

About Website

Welcome to carbatteryuae.com homepage info - get ready to check Car Battery Uae best content for United Arab Emirates right away, or after learning these important things about carbatteryuae.com

Professional research on electric car battery and deep cycle car battery, lithium ion car battery is the main development trend of electric car battery, and in-depth research on it.

Visit carbatteryuae.com

Key Findings

We analyzed Carbatteryuae.com page load time and found that the first response time was 300 ms and then it took 4.6 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

carbatteryuae.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

carbatteryuae.com

300 ms

carbatteryuae.com

193 ms

style.min.css

37 ms

bootstrap.css

74 ms

font-awesome.min.css

108 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 96% of them (75 requests) were addressed to the original Carbatteryuae.com, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (334 ms) belongs to the original domain Carbatteryuae.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.3 kB (15%)

Content Size

2.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carbatteryuae.com main page is 2.6 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 117.4 kB

  • Original 149.5 kB
  • After minification 146.3 kB
  • After compression 32.1 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. 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 117.4 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 200.0 kB

  • Original 2.2 MB
  • After minification 2.0 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. Car Battery Uae images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 27.2 kB

  • Original 98.7 kB
  • After minification 98.7 kB
  • After compression 71.6 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 27.2 kB or 28% of the original size.

CSS Optimization

-32%

Potential reduce by 32.7 kB

  • Original 102.1 kB
  • After minification 102.1 kB
  • After compression 69.4 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. Carbatteryuae.com needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (25%)

Requests Now

73

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Battery Uae. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carbatteryuae.com

carbatteryuae.com

300 ms

carbatteryuae.com

carbatteryuae.com

193 ms

style.min.css

style.min.css

37 ms

bootstrap.css

bootstrap.css

74 ms

font-awesome.min.css

font-awesome.min.css

108 ms

style.css

style.css

109 ms

theme-default.css

theme-default.css

104 ms

animate.css

animate.css

104 ms

bootstrap-smartmenus.css

bootstrap-smartmenus.css

102 ms

owl.carousel.css

owl.carousel.css

110 ms

css

css

79 ms

style.css

style.css

168 ms

theme-default.css

theme-default.css

136 ms

bootstrap-smartmenus.css

bootstrap-smartmenus.css

135 ms

jquery.min.js

jquery.min.js

183 ms

jquery-migrate.min.js

jquery-migrate.min.js

137 ms

bootstrap.js

bootstrap.js

140 ms

jquery.smartmenus.js

jquery.smartmenus.js

202 ms

custom.js

custom.js

201 ms

bootstrap-smartmenus.js

bootstrap-smartmenus.js

203 ms

owl.carousel.min.js

owl.carousel.min.js

204 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

320 ms

newyork-city-header-image.jpg

newyork-city-header-image.jpg

223 ms

shadow.png

shadow.png

115 ms

Definition-of-battery-BMS-failure-level.jpg

Definition-of-battery-BMS-failure-level.jpg

117 ms

What-is-the-precharge-design-and-what-advantages-does-it-have-1.jpg

What-is-the-precharge-design-and-what-advantages-does-it-have-1.jpg

119 ms

Figure-1-Precharge-Circuit.jpg

Figure-1-Precharge-Circuit.jpg

115 ms

Figure-2-Precharge-Model.jpg

Figure-2-Precharge-Model.jpg

116 ms

3.jpg

3.jpg

147 ms

4.jpg

4.jpg

146 ms

Figure-3-Precharge-Process.jpg

Figure-3-Precharge-Process.jpg

146 ms

6.jpg

6.jpg

147 ms

Figure-4-Use-50%CE%A9100W-metal-precharge-resistor.jpg

Figure-4-Use-50%CE%A9100W-metal-precharge-resistor.jpg

148 ms

Electric-vehicle-battery-high-voltage-power-on-and-power-off-sequence-1.jpg

Electric-vehicle-battery-high-voltage-power-on-and-power-off-sequence-1.jpg

193 ms

%E5%9B%BE1.jpg

%E5%9B%BE1.jpg

226 ms

%E5%9B%BE2.jpg

%E5%9B%BE2.jpg

194 ms

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169 ms

%E5%9B%BE4.jpg

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202 ms

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235 ms

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259 ms

%E5%9B%BE7.jpg

%E5%9B%BE7.jpg

258 ms

High-voltage-power-on-and-power-off-response-principle-of-each-control-node.jpg

High-voltage-power-on-and-power-off-response-principle-of-each-control-node.jpg

237 ms

Table-1-Quick-Key-Cycle-processing-logic-table-to-respond.jpg

Table-1-Quick-Key-Cycle-processing-logic-table-to-respond.jpg

255 ms

Quick-Key-Cycle-processing-logic.jpg

Quick-Key-Cycle-processing-logic.jpg

260 ms

Do-you-really-understand-the-high-voltage-power-on-and-power-off-technology.jpg

Do-you-really-understand-the-high-voltage-power-on-and-power-off-technology.jpg

302 ms

Optimization-method-of-energy-management-system-based-on-dynamic-programming.jpg

Optimization-method-of-energy-management-system-based-on-dynamic-programming.jpg

271 ms

1.jpg

1.jpg

289 ms

2.jpg

2.jpg

292 ms

3.jpg

3.jpg

293 ms

4.jpg

4.jpg

294 ms

Power-Optimal-Control-of-Energy-Management-System.jpg

Power-Optimal-Control-of-Energy-Management-System.jpg

305 ms

6.jpg

6.jpg

323 ms

7.jpg

7.jpg

326 ms

Energy-Management-System-Based-on-Threshold-Control-Method-and-Fuzzy-Logic.jpg

Energy-Management-System-Based-on-Threshold-Control-Method-and-Fuzzy-Logic.jpg

328 ms

1.jpg

1.jpg

327 ms

2.jpg

2.jpg

334 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

105 ms

3.jpg

3.jpg

329 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

269 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

24 ms

Figure-4-Threshold-value-control-process-of-energy-management-system.jpg

Figure-4-Threshold-value-control-process-of-energy-management-system.jpg

256 ms

5.jpg

5.jpg

257 ms

6.jpg

6.jpg

256 ms

7.jpg

7.jpg

275 ms

Figure-8-Optimal-control-flow-of-energy-management-system-based-on-fuzzy-logic.jpg

Figure-8-Optimal-control-flow-of-energy-management-system-based-on-fuzzy-logic.jpg

248 ms

Energy-system-structure-and-power-flow-analysis-of-pure-electric-vehicle.jpeg

Energy-system-structure-and-power-flow-analysis-of-pure-electric-vehicle.jpeg

250 ms

Figure-1-Power-flow-of-vehicle-energy-management-system.png

Figure-1-Power-flow-of-vehicle-energy-management-system.png

250 ms

1.png

1.png

251 ms

Power-battery-battery-energy-management-system-hardware-slave-board-design.jpg

Power-battery-battery-energy-management-system-hardware-slave-board-design.jpg

251 ms

Figure-1-Block-diagram-of-the-slave-board-system.jpg

Figure-1-Block-diagram-of-the-slave-board-system.jpg

257 ms

Figure-2-Slave-board-cascade-mode.jpg

Figure-2-Slave-board-cascade-mode.jpg

240 ms

What-is-the-hardware-motherboard-design-of-power-battery-energy-management-system.jpg

What-is-the-hardware-motherboard-design-of-power-battery-energy-management-system.jpg

238 ms

System-hardware-circuit-framework.jpg

System-hardware-circuit-framework.jpg

237 ms

Mainboard-system-framework.jpg

Mainboard-system-framework.jpg

228 ms

power-interface-block-diagram.jpg

power-interface-block-diagram.jpg

211 ms

Power-interface-pin-definition-1.jpg

Power-interface-pin-definition-1.jpg

213 ms

Power-interface-pin-definition-2.jpg

Power-interface-pin-definition-2.jpg

208 ms

Main-board-contact-structure-2.jpg

Main-board-contact-structure-2.jpg

226 ms

Accessibility Review

carbatteryuae.com accessibility score

93

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

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

carbatteryuae.com best practices score

92

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

Page has valid source maps

SEO Factors

carbatteryuae.com SEO score

91

Search Engine Optimization Advices

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 Carbatteryuae.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 Carbatteryuae.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

carbatteryuae.com

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