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navtool.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

navtool.com

NAVTOOL INC

Page Load Speed

6.7 sec in total

First Response

95 ms

Resources Loaded

6.1 sec

Page Rendered

546 ms

navtool.com screenshot

About Website

Welcome to navtool.com homepage info - get ready to check NAVTOOL best content for United States right away, or after learning these important things about navtool.com

NavTool Video Interfaces, Smartphone Mirroring Video Interfaces, NavTool Back-Up Camera Video Interfaces, NavTool Rear View Camera Video Interfaces, NavTool Video in Motion Interfaces, car video inter...

Visit navtool.com

Key Findings

We analyzed Navtool.com page load time and found that the first response time was 95 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

navtool.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value24.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value41.5 s

0/100

10%

Network Requests Diagram

navtool.com

95 ms

www.navtool.com

109 ms

www.navtool.com

717 ms

jquery-3.5.1.min.js

89 ms

jquery-ui-1.13.0.min.js

196 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 50% of them (43 requests) were addressed to the original Navtool.com, 12% (10 requests) were made to Youtube.com and 7% (6 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Woopra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.1 kB (31%)

Content Size

534.3 kB

After Optimization

366.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Navtool.com main page is 534.3 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. 70% of websites need less resources to load. Javascripts take 340.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 86.0 kB

  • Original 101.1 kB
  • After minification 100.1 kB
  • After compression 15.1 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 86.0 kB or 85% of the original size.

Image Optimization

-22%

Potential reduce by 6.9 kB

  • Original 31.4 kB
  • After minification 24.5 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, NAVTOOL needs image optimization as it can save up to 6.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 74.7 kB

  • Original 340.9 kB
  • After minification 339.0 kB
  • After compression 266.2 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 74.7 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 445 B

  • Original 60.9 kB
  • After minification 60.7 kB
  • After compression 60.5 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. Navtool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (42%)

Requests Now

78

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAVTOOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

navtool.com

navtool.com

95 ms

www.navtool.com

www.navtool.com

109 ms

www.navtool.com

www.navtool.com

717 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

89 ms

jquery-ui-1.13.0.min.js

jquery-ui-1.13.0.min.js

196 ms

json2.js

json2.js

136 ms

jstorage.js

jstorage.js

166 ms

custom.css.aspx

custom.css.aspx

221 ms

jquery-ui.min.css

jquery-ui.min.css

167 ms

storefront.js

storefront.js

150 ms

storefront.ie10.js

storefront.ie10.js

161 ms

jquery.producthistory.js

jquery.producthistory.js

180 ms

CategoryTree.js

CategoryTree.js

172 ms

index.js

index.js

122 ms

platform.js

platform.js

92 ms

6432280.js

6432280.js

93 ms

widget.js

widget.js

110 ms

js

js

147 ms

WebResource.axd

WebResource.axd

175 ms

defaultButtons.js

defaultButtons.js

180 ms

w.js

w.js

54 ms

coupon_code1.js

coupon_code1.js

95 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

119 ms

snapapp.min.js

snapapp.min.js

1004 ms

n12_back.jpg

n12_back.jpg

118 ms

n12_logo.jpg

n12_logo.jpg

118 ms

tr.gif

tr.gif

118 ms

n12_s_products.jpg

n12_s_products.jpg

118 ms

n12_s_dealer.jpg

n12_s_dealer.jpg

116 ms

n12_s_support.jpg

n12_s_support.jpg

117 ms

n12_buyAmerican.jpg

n12_buyAmerican.jpg

217 ms

mod_head_category_lt.gif

mod_head_category_lt.gif

217 ms

mod_head_search_lt.gif

mod_head_search_lt.gif

217 ms

mod_btn_go.gif

mod_btn_go.gif

217 ms

Afterpay_ShopNow_Banner_600x449_Mint@1x.png

Afterpay_ShopNow_Banner_600x449_Mint@1x.png

202 ms

mod_head_mail_lt.gif

mod_head_mail_lt.gif

216 ms

mod_btn_submit.gif

mod_btn_submit.gif

216 ms

navtool%20review%20reviws%201.png

navtool%20review%20reviws%201.png

525 ms

Afterpay_ShopNow_Banner_600x150_Black@1x.png

Afterpay_ShopNow_Banner_600x150_Black@1x.png

698 ms

Artboard%206@72x-100.jpg

Artboard%206@72x-100.jpg

701 ms

youtube%20navtool.jpg

youtube%20navtool.jpg

701 ms

EDITED_yelevel-verticalUSA.jpg

EDITED_yelevel-verticalUSA.jpg

699 ms

NAVTOOL%20DASHLYNX%20MIRRORING.jpg

NAVTOOL%20DASHLYNX%20MIRRORING.jpg

895 ms

NAVTOOL%20DASHLYNX%20SMARTOHONE.png

NAVTOOL%20DASHLYNX%20SMARTOHONE.png

700 ms

dashlynx%20navtool%20add%20on%20nav.jpg

dashlynx%20navtool%20add%20on%20nav.jpg

893 ms

NAVTOOL%20DASHLYNX%20REAR%20VIEW%20CAMERAS.JPG

NAVTOOL%20DASHLYNX%20REAR%20VIEW%20CAMERAS.JPG

1132 ms

navtool%20dashlynx%20front%20view.jpg

navtool%20dashlynx%20front%20view.jpg

893 ms

NAVTOOL%20DASHLYNX%20LANEWATCH.jpg

NAVTOOL%20DASHLYNX%20LANEWATCH.jpg

894 ms

mod_head_cart_rt.gif

mod_head_cart_rt.gif

893 ms

view%20cart.png

view%20cart.png

974 ms

foot_logo_sho.jpg

foot_logo_sho.jpg

974 ms

footline.gif

footline.gif

974 ms

6432280.js

6432280.js

214 ms

fb.js

fb.js

196 ms

collectedforms.js

collectedforms.js

200 ms

banner.js

banner.js

197 ms

WJ_DRz_245g

WJ_DRz_245g

196 ms

dthjCctzU5o

dthjCctzU5o

309 ms

QGiqHYCNRQY

QGiqHYCNRQY

683 ms

NavTool

NavTool

169 ms

hotjar-211600.js

hotjar-211600.js

173 ms

fbevents.js

fbevents.js

94 ms

4845 ms

NavTool

NavTool

445 ms

www-player.css

www-player.css

32 ms

www-embed-player.js

www-embed-player.js

70 ms

base.js

base.js

116 ms

ad_status.js

ad_status.js

519 ms

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

416 ms

embed.js

embed.js

273 ms

badge.33cd8f.css

badge.33cd8f.css

269 ms

ts-stars.d47b82.css

ts-stars.d47b82.css

333 ms

RaveCapture-horizontal-color.png

RaveCapture-horizontal-color.png

491 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

228 ms

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

233 ms

stars-font.ttf

stars-font.ttf

136 ms

id

id

165 ms

Create

Create

296 ms

Create

Create

403 ms

Create

Create

405 ms

GenerateIT

GenerateIT

134 ms

GenerateIT

GenerateIT

145 ms

GenerateIT

GenerateIT

14 ms

log_event

log_event

22 ms

log_event

log_event

21 ms

log_event

log_event

16 ms

Accessibility Review

navtool.com accessibility score

71

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

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

Best Practices

navtool.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

navtool.com SEO score

71

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Navtool.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 Navtool.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

navtool.com

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