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blackvuecloud.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

blackvuecloud.com

BlackVue Cloud — Add-on service for cloud-compatible BlackVue dashcams

Page Load Speed

2.2 sec in total

First Response

13 ms

Resources Loaded

2 sec

Page Rendered

243 ms

blackvuecloud.com screenshot

About Website

Welcome to blackvuecloud.com homepage info - get ready to check Black Vue Cloud best content for Russia right away, or after learning these important things about blackvuecloud.com

BlackVue Cloud is an all-in-one solution to protect and track your vehicle. All you need is a cloud-compatible BlackVue dashcam and a cellular data plan. Features and pricing scale flexibly to meet yo...

Visit blackvuecloud.com

Key Findings

We analyzed Blackvuecloud.com page load time and found that the first response time was 13 ms and then it took 2.2 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

blackvuecloud.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value27.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.8 s

0/100

25%

SI (Speed Index)

Value35.8 s

0/100

10%

TBT (Total Blocking Time)

Value9,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value40.9 s

0/100

10%

Network Requests Diagram

blackvuecloud.com

13 ms

blackvuecloud.com

346 ms

uuidv4.min.js

5 ms

2.26b3e2d7.chunk.css

16 ms

main.918d9f4c.chunk.css

62 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 50% of them (7 requests) were addressed to the original Blackvuecloud.com, 21% (3 requests) were made to Googletagmanager.com and 7% (1 request) were made to Polyfill.io. The less responsive or slowest element that took the longest time to load (581 ms) belongs to the original domain Blackvuecloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 kB (24%)

Content Size

22.4 kB

After Optimization

17.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Blackvuecloud.com main page is 22.4 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. 50% of websites need less resources to load. CSS take 13.5 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 5.1 kB

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 3.1 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 5.1 kB or 63% of the original size.

JavaScript Optimization

-3%

Potential reduce by 23 B

  • Original 680 B
  • After minification 680 B
  • After compression 657 B

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

-1%

Potential reduce by 100 B

  • Original 13.5 kB
  • After minification 13.5 kB
  • After compression 13.4 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. Blackvuecloud.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (67%)

Requests Now

12

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Vue Cloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blackvuecloud.com

blackvuecloud.com

13 ms

blackvuecloud.com

blackvuecloud.com

346 ms

uuidv4.min.js

uuidv4.min.js

5 ms

2.26b3e2d7.chunk.css

2.26b3e2d7.chunk.css

16 ms

main.918d9f4c.chunk.css

main.918d9f4c.chunk.css

62 ms

js

js

160 ms

polyfill.min.js

polyfill.min.js

300 ms

2.ab742699.chunk.js

2.ab742699.chunk.js

581 ms

main.42bd6b8e.chunk.js

main.42bd6b8e.chunk.js

413 ms

gtm.js

gtm.js

287 ms

hotjar-2559982.js

hotjar-2559982.js

401 ms

notonaskharabicui.css

notonaskharabicui.css

341 ms

js

js

57 ms

modules.61e17720cf639c3e96a7.js

modules.61e17720cf639c3e96a7.js

82 ms

Accessibility Review

blackvuecloud.com accessibility score

65

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

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

blackvuecloud.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blackvuecloud.com SEO score

100

Search Engine Optimization Advices

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 Blackvuecloud.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 Blackvuecloud.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

blackvuecloud.com

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