Tools & Wizards About Us
buyunavi.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

buyunavi.com

Unavi | In-Dash GPS Navigation System | Dashcam | Driver Assist Features for cars

Page Load Speed

19.8 sec in total

First Response

1.2 sec

Resources Loaded

18.2 sec

Page Rendered

411 ms

buyunavi.com screenshot

About Website

Click here to check amazing Buy Unavi content. Otherwise, check out these important facts you probably never knew about buyunavi.com

Unavi is a solution provider of dashcam devices, in-dash GPS navigation, and driver assist systems for cars.

Visit buyunavi.com

Key Findings

We analyzed Buyunavi.com page load time and found that the first response time was 1.2 sec and then it took 18.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

buyunavi.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value7,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

www.buyunavi.com

1199 ms

styles.css

746 ms

dropdown.css

378 ms

styles.css

379 ms

styles.css

381 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 56% of them (43 requests) were addressed to the original Buyunavi.com, 10% (8 requests) were made to Youtube.com and 5% (4 requests) were made to Cdn3.iconfinder.com. The less responsive or slowest element that took the longest time to load (15 sec) relates to the external source Newjerseynotaryassociation.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (61%)

Content Size

4.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buyunavi.com main page is 4.1 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. 55% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 35.7 kB

  • Original 47.2 kB
  • After minification 45.5 kB
  • After compression 11.5 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. 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 35.7 kB or 76% of the original size.

Image Optimization

-65%

Potential reduce by 2.3 MB

  • Original 3.6 MB
  • After minification 1.3 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. Obviously, Buy Unavi needs image optimization as it can save up to 2.3 MB or 65% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 93.5 kB

  • Original 339.1 kB
  • After minification 316.0 kB
  • After compression 245.5 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 93.5 kB or 28% of the original size.

CSS Optimization

-49%

Potential reduce by 76.6 kB

  • Original 156.0 kB
  • After minification 134.8 kB
  • After compression 79.4 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. Buyunavi.com needs all CSS files to be minified and compressed as it can save up to 76.6 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (66%)

Requests Now

70

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buy Unavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.buyunavi.com

www.buyunavi.com

1199 ms

styles.css

styles.css

746 ms

dropdown.css

dropdown.css

378 ms

styles.css

styles.css

379 ms

styles.css

styles.css

381 ms

styles.css

styles.css

404 ms

styles.css

styles.css

763 ms

styles.css

styles.css

771 ms

jquery.js

jquery.js

979 ms

core.js

core.js

1329 ms

ajax.js

ajax.js

791 ms

func.js

func.js

1118 ms

func.js

func.js

1138 ms

func.js

func.js

1147 ms

styles.base.css

styles.base.css

796 ms

igo-nextgen-gift-edition_zpsojo5zxgh.png

igo-nextgen-gift-edition_zpsojo5zxgh.png

15 ms

red-suggestion-box.gif

red-suggestion-box.gif

15014 ms

youtube_circle_color-48.png

youtube_circle_color-48.png

62 ms

facebook_circle_color-48.png

facebook_circle_color-48.png

106 ms

twitter_circle_color-48.png

twitter_circle_color-48.png

132 ms

instagram_circle_black-48.png

instagram_circle_black-48.png

127 ms

body_bg.gif

body_bg.gif

545 ms

ajax_left.gif

ajax_left.gif

545 ms

header_bg.gif

header_bg.gif

545 ms

Unavi_front_logo.gif

Unavi_front_logo.gif

545 ms

top_tools_bg.gif

top_tools_bg.gif

545 ms

go.gif

go.gif

545 ms

search_advanced_arrow.gif

search_advanced_arrow.gif

963 ms

top_tools_delim.gif

top_tools_delim.gif

959 ms

empty_cart_icon.gif

empty_cart_icon.gif

958 ms

cart_list_bg.gif

cart_list_bg.gif

963 ms

empty_cart_list_icon.gif

empty_cart_list_icon.gif

961 ms

cart_arrow.gif

cart_arrow.gif

960 ms

en.png

en.png

1332 ms

select_icon.gif

select_icon.gif

1337 ms

icon_close.gif

icon_close.gif

1342 ms

x9_demo_santa_fe.png

x9_demo_santa_fe.png

3877 ms

x9_features.png

x9_features.png

1749 ms

spec_(2).png

spec_(2).png

1759 ms

Logo_Unavi-Apollo-03.jpg

Logo_Unavi-Apollo-03.jpg

3981 ms

512x512bb.jpg

512x512bb.jpg

1932 ms

%EC%9C%A0%EB%A0%89-%EB%AC%B8%EC%84%9C%EC%9A%A91.png

%EC%9C%A0%EB%A0%89-%EB%AC%B8%EC%84%9C%EC%9A%A91.png

1740 ms

urec_01.png

urec_01.png

3432 ms

hotjar-539580.js

hotjar-539580.js

23 ms

qw7QPs2OXQE

qw7QPs2OXQE

135 ms

r366PejkbQo

r366PejkbQo

439 ms

sb_categ_title_bg.gif

sb_categ_title_bg.gif

2113 ms

sb_btm_angle.gif

sb_btm_angle.gif

2119 ms

igo-nextgen-gift-edition_zpsojo5zxgh.png

igo-nextgen-gift-edition_zpsojo5zxgh.png

118 ms

fbevents.js

fbevents.js

45 ms

hotjar-539580.js

hotjar-539580.js

103 ms

analytics.js

analytics.js

72 ms

category_collapsed.gif

category_collapsed.gif

2286 ms

categories_delim.gif

categories_delim.gif

2468 ms

required_mark.gif

required_mark.gif

2500 ms

ga.js

ga.js

19 ms

__utm.gif

__utm.gif

31 ms

asset_composer.js

asset_composer.js

39 ms

collect

collect

17 ms

js

js

271 ms

www-player.css

www-player.css

16 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

52 ms

ad_status.js

ad_status.js

232 ms

V6n6N6lR58V6YvKWzRgNRm2UbnEaYiTpGDY0zZzDx9c.js

V6n6N6lR58V6YvKWzRgNRm2UbnEaYiTpGDY0zZzDx9c.js

222 ms

embed.js

embed.js

147 ms

sema-logo-nocolor.png

sema-logo-nocolor.png

672 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

53 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

55 ms

id

id

37 ms

Create

Create

174 ms

Create

Create

251 ms

GenerateIT

GenerateIT

22 ms

GenerateIT

GenerateIT

15 ms

log_event

log_event

20 ms

log_event

log_event

22 ms

print.css

print.css

191 ms

Accessibility Review

buyunavi.com accessibility score

74

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.

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

buyunavi.com best practices score

58

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

buyunavi.com SEO score

50

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

Document doesn't have a valid hreflang

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Buyunavi.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 Buyunavi.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

buyunavi.com

Open Graph description is not detected on the main page of Buy Unavi. 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: