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advanced-ev.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

advanced-ev.com

Advanced Electric Vehicles - Electric Vehicle Conversions

Page Load Speed

1.1 sec in total

First Response

140 ms

Resources Loaded

767 ms

Page Rendered

241 ms

advanced-ev.com screenshot

About Website

Click here to check amazing Advanced Ev content for United States. Otherwise, check out these important facts you probably never knew about advanced-ev.com

Describes the process for converting a gasoline powered car to electric power, electric vehicles, electric cars, electric conversion, EV, EVs, hot to, gas to electric vehicle conversion, EV conversion

Visit advanced-ev.com

Key Findings

We analyzed Advanced-ev.com page load time and found that the first response time was 140 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

advanced-ev.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

advanced-ev.com

140 ms

style.css

67 ms

scc-c2.min.js

23 ms

analytics.js

10 ms

background.jpg

71 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 84% of them (21 requests) were addressed to the original Advanced-ev.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (552 ms) belongs to the original domain Advanced-ev.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.6 kB (4%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advanced-ev.com main page is 1.1 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.8 kB

  • Original 13.8 kB
  • After minification 12.7 kB
  • After compression 4.0 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 9.8 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 34.7 kB

  • Original 1.1 MB
  • After minification 1.0 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. Advanced Ev images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 42.0 kB
  • After minification 42.0 kB
  • After compression 41.9 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

-20%

Potential reduce by 65 B

  • Original 327 B
  • After minification 327 B
  • After compression 262 B

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. Advanced-ev.com needs all CSS files to be minified and compressed as it can save up to 65 B or 20% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advanced Ev. According to our analytics all requests are already optimized.

Network Requests Diagram

advanced-ev.com

advanced-ev.com

140 ms

style.css

style.css

67 ms

scc-c2.min.js

scc-c2.min.js

23 ms

analytics.js

analytics.js

10 ms

background.jpg

background.jpg

71 ms

aev_logo.jpg

aev_logo.jpg

245 ms

logo_bg_green.jpg

logo_bg_green.jpg

125 ms

b1_about.jpg

b1_about.jpg

128 ms

3buttonarea.jpg

3buttonarea.jpg

126 ms

3buttonareabg.jpg

3buttonareabg.jpg

128 ms

contact.jpg

contact.jpg

131 ms

ElectricalCircuits.jpg

ElectricalCircuits.jpg

188 ms

employees.jpg

employees.jpg

194 ms

EvGroups.jpg

EvGroups.jpg

194 ms

ExternalLinks.jpg

ExternalLinks.jpg

193 ms

PartsForSale.jpg

PartsForSale.jpg

193 ms

photoGallery.jpg

photoGallery.jpg

251 ms

TechnicalArea.jpg

TechnicalArea.jpg

256 ms

TheStory.jpg

TheStory.jpg

256 ms

barrier.gif

barrier.gif

258 ms

LowFront.jpg

LowFront.jpg

427 ms

HomeScreen.jpg

HomeScreen.jpg

548 ms

Smaller%20Rear%202.jpg

Smaller%20Rear%202.jpg

552 ms

collect

collect

24 ms

js

js

98 ms

Accessibility Review

advanced-ev.com accessibility score

48

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

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 [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

advanced-ev.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

advanced-ev.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Advanced-ev.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 Advanced-ev.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

advanced-ev.com

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