Tools & Wizards About Us
incarnav.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

incarnav.com

In Car Nav Ltd

Page Load Speed

2.6 sec in total

First Response

546 ms

Resources Loaded

1.7 sec

Page Rendered

308 ms

incarnav.com screenshot

About Website

Visit incarnav.com now to see the best up-to-date In Car Nav content and also check out these interesting facts you probably never knew about incarnav.com

In Car NavTM are the official distributors of the Dynavin brand of OEM-style aftermarket in-car Multimedia/Navigation head units and accessories. We supply the full range of Dynavin multimedia head un...

Visit incarnav.com

Key Findings

We analyzed Incarnav.com page load time and found that the first response time was 546 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

incarnav.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

incarnav.com

546 ms

jquery-2.1.1.min.js

418 ms

bootstrap.min.css

444 ms

bootstrap.min.js

356 ms

font-awesome.min.css

352 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 85% of them (22 requests) were addressed to the original Incarnav.com, 12% (3 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (598 ms) belongs to the original domain Incarnav.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 457.1 kB (54%)

Content Size

850.4 kB

After Optimization

393.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Incarnav.com main page is 850.4 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. 30% of websites need less resources to load. Javascripts take 343.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 12.1 kB

  • Original 15.5 kB
  • After minification 14.0 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. 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 12.1 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 11.8 kB

  • Original 302.8 kB
  • After minification 291.0 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. In Car Nav images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 277.4 kB

  • Original 343.1 kB
  • After minification 241.0 kB
  • After compression 65.7 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 277.4 kB or 81% of the original size.

CSS Optimization

-82%

Potential reduce by 155.8 kB

  • Original 189.0 kB
  • After minification 185.6 kB
  • After compression 33.2 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. Incarnav.com needs all CSS files to be minified and compressed as it can save up to 155.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of In Car Nav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

incarnav.com

incarnav.com

546 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

418 ms

bootstrap.min.css

bootstrap.min.css

444 ms

bootstrap.min.js

bootstrap.min.js

356 ms

font-awesome.min.css

font-awesome.min.css

352 ms

css

css

27 ms

stylesheet.css

stylesheet.css

357 ms

swiper.min.css

swiper.min.css

356 ms

opencart.css

opencart.css

484 ms

swiper.jquery.js

swiper.jquery.js

598 ms

common.js

common.js

485 ms

incarnav_logo.png

incarnav_logo.png

167 ms

2-1200x200.jpg

2-1200x200.jpg

177 ms

5-1200x200.jpg

5-1200x200.jpg

260 ms

3-1200x200.jpg

3-1200x200.jpg

192 ms

1-1200x200.jpg

1-1200x200.jpg

273 ms

4-1200x200.jpg

4-1200x200.jpg

276 ms

6-1200x200.jpg

6-1200x200.jpg

323 ms

android.jpg

android.jpg

254 ms

downloads.jpg

downloads.jpg

269 ms

fitting.jpg

fitting.jpg

336 ms

dealers.jpg

dealers.jpg

337 ms

mem8YaGs126MiZpBA-UFVZ0e.ttf

mem8YaGs126MiZpBA-UFVZ0e.ttf

29 ms

mem5YaGs126MiZpBA-UN_r8OUuhs.ttf

mem5YaGs126MiZpBA-UN_r8OUuhs.ttf

30 ms

mem5YaGs126MiZpBA-UN7rgOUuhs.ttf

mem5YaGs126MiZpBA-UN7rgOUuhs.ttf

30 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

407 ms

Accessibility Review

incarnav.com accessibility score

80

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

Links do not have a discernible name

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.

Best Practices

incarnav.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

High

Page has valid source maps

SEO Factors

incarnav.com SEO score

87

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

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 Incarnav.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 Incarnav.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

incarnav.com

Open Graph description is not detected on the main page of In Car Nav. 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: