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varta-automotive.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

varta-automotive.com

Get your battery from the global market leader for batteries. | VARTA Automotive Batteries

Page Load Speed

1.7 sec in total

First Response

96 ms

Resources Loaded

1.2 sec

Page Rendered

457 ms

varta-automotive.com screenshot

About Website

Welcome to varta-automotive.com homepage info - get ready to check VARTA Automotive best content for Thailand right away, or after learning these important things about varta-automotive.com

Best batteries for cars, motorcycles, commercial vehicles, trucks or fun sport vehicle. A VARTA® battery is always the best solution.

Visit varta-automotive.com

Key Findings

We analyzed Varta-automotive.com page load time and found that the first response time was 96 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

varta-automotive.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.576

12/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

varta-automotive.com

96 ms

en-gb

354 ms

jquery.js

7 ms

varta.css

18 ms

modernizr.min.js

17 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 46% of them (18 requests) were addressed to the original Varta-automotive.com, 44% (17 requests) were made to Dusj4r71pmvop.cloudfront.net and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (354 ms) belongs to the original domain Varta-automotive.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 757.1 kB (6%)

Content Size

12.3 MB

After Optimization

11.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Varta-automotive.com main page is 12.3 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. Only a small number of websites need less resources to load. Images take 11.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 80.5 kB

  • Original 92.9 kB
  • After minification 60.4 kB
  • After compression 12.5 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 32.5 kB, which is 35% 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 80.5 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 668.1 kB

  • Original 11.9 MB
  • After minification 11.2 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. VARTA Automotive images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 317.1 kB
  • After minification 317.1 kB
  • After compression 317.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 8.5 kB

  • Original 67.1 kB
  • After minification 67.1 kB
  • After compression 58.6 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. Varta-automotive.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

35

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VARTA Automotive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

varta-automotive.com

varta-automotive.com

96 ms

en-gb

en-gb

354 ms

jquery.js

jquery.js

7 ms

varta.css

varta.css

18 ms

modernizr.min.js

modernizr.min.js

17 ms

font-awesome.min.css

font-awesome.min.css

60 ms

gtm.js

gtm.js

257 ms

loader.js

loader.js

57 ms

gtm.js

gtm.js

268 ms

Background_Home.jpg

Background_Home.jpg

37 ms

VARTA_logo.png

VARTA_logo.png

15 ms

spritesheet.png

spritesheet.png

15 ms

CL-14983_VARTA_xEV_Campaign_Carousel_Banner_1920x650px_2023_02.jpg

CL-14983_VARTA_xEV_Campaign_Carousel_Banner_1920x650px_2023_02.jpg

180 ms

VARTA_Swoosh-Blue.jpg

VARTA_Swoosh-Blue.jpg

5 ms

Automotive_Stage-min.jpg

Automotive_Stage-min.jpg

237 ms

VARTA_KV_1920x650px_EN.jpg

VARTA_KV_1920x650px_EN.jpg

235 ms

VARTA_KV_1024x610px_EN.jpg

VARTA_KV_1024x610px_EN.jpg

176 ms

Varta_ProMotiveAGM_on_blue_background_1920x650px.jpg

Varta_ProMotiveAGM_on_blue_background_1920x650px.jpg

239 ms

Varta_ProMotiveAGM_on_blue_background_1024x610px.jpg

Varta_ProMotiveAGM_on_blue_background_1024x610px.jpg

237 ms

Varta_Slider_1920x650.png

Varta_Slider_1920x650.png

249 ms

Varta_Slider_1024x610.png

Varta_Slider_1024x610.png

242 ms

MicrosoftTeams-image_3.jpg

MicrosoftTeams-image_3.jpg

244 ms

MicrosoftTeams-image_3.jpg

MicrosoftTeams-image_3.jpg

245 ms

swfobject.js

swfobject.js

14 ms

global.app.js

global.app.js

32 ms

jquery.cookie.js

jquery.cookie.js

14 ms

_Incapsula_Resource

_Incapsula_Resource

15 ms

Free_Battery_Test_ohne_stoerer_zentriert.png

Free_Battery_Test_ohne_stoerer_zentriert.png

205 ms

Application_1_automotive_725x400.jpg

Application_1_automotive_725x400.jpg

207 ms

EFB_Truck_725x400.png

EFB_Truck_725x400.png

211 ms

Application_3_Powersports_725x400.jpg

Application_3_Powersports_725x400.jpg

209 ms

Application_4_lesiure_725x400.jpg

Application_4_lesiure_725x400.jpg

215 ms

Clarios_Logo_Primary_Reverse_250x48.png

Clarios_Logo_Primary_Reverse_250x48.png

214 ms

bundle.js

bundle.js

128 ms

COVID-19_BtoB_Campaign__TrafficCircle.jpg

COVID-19_BtoB_Campaign__TrafficCircle.jpg

80 ms

fontcustom_14aabd4d3e8a2d777b1435db05b57b78.svg

fontcustom_14aabd4d3e8a2d777b1435db05b57b78.svg

141 ms

fontcustom_14aabd4d3e8a2d777b1435db05b57b78.woff

fontcustom_14aabd4d3e8a2d777b1435db05b57b78.woff

139 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

139 ms

_Incapsula_Resource

_Incapsula_Resource

88 ms

Accessibility Review

varta-automotive.com accessibility score

68

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

varta-automotive.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

varta-automotive.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

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 Varta-automotive.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 Varta-automotive.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

varta-automotive.com

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