Tools & Wizards About Us
blackrainbow.la screenshot

Report Summary

  • 0

    Performance

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blackrainbow.la

Black Rainbow // Digital Design Studio / Los Angeles

Page Load Speed

1.3 sec in total

First Response

134 ms

Resources Loaded

1.1 sec

Page Rendered

60 ms

blackrainbow.la screenshot

About Website

Welcome to blackrainbow.la homepage info - get ready to check Black Rainbow best content right away, or after learning these important things about blackrainbow.la

We are an award winning digital design and development studio based in Los Angeles. We create high quality projects using cutting edge technologies such as WebGL, AR and VR. We have over a decade of e...

Visit blackrainbow.la

Key Findings

We analyzed Blackrainbow.la page load time and found that the first response time was 134 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

blackrainbow.la performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

blackrainbow.la

134 ms

style-min.css

81 ms

css

47 ms

css

83 ms

js

67 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 82% of them (45 requests) were addressed to the original Blackrainbow.la, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (757 ms) belongs to the original domain Blackrainbow.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.0 kB (1%)

Content Size

3.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackrainbow.la main page is 3.0 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. 35% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 15.3 kB

  • Original 18.7 kB
  • After minification 15.7 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 8.8 kB

  • Original 2.9 MB
  • After minification 2.9 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. Black Rainbow images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 117.9 kB
  • After minification 117.9 kB
  • After compression 117.9 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

-13%

Potential reduce by 849 B

  • Original 6.4 kB
  • After minification 6.4 kB
  • After compression 5.5 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. Blackrainbow.la needs all CSS files to be minified and compressed as it can save up to 849 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

50

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Rainbow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blackrainbow.la

blackrainbow.la

134 ms

style-min.css

style-min.css

81 ms

css

css

47 ms

css

css

83 ms

js

js

67 ms

CSSPlugin.min.js

CSSPlugin.min.js

30 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

43 ms

three.min.js

three.min.js

59 ms

main-min.js

main-min.js

317 ms

brlogo.svg

brlogo.svg

65 ms

pickcolor.svg

pickcolor.svg

126 ms

arrowdown.svg

arrowdown.svg

129 ms

fwa.svg

fwa.svg

128 ms

awwwards.svg

awwwards.svg

128 ms

webby.svg

webby.svg

131 ms

CSSDA.svg

CSSDA.svg

194 ms

bg.jpg

bg.jpg

432 ms

bg.jpg

bg.jpg

373 ms

bg.jpg

bg.jpg

567 ms

bg2.jpg

bg2.jpg

311 ms

bg.jpg

bg.jpg

500 ms

bg.jpg

bg.jpg

442 ms

bg.jpg

bg.jpg

507 ms

bg2.jpg

bg2.jpg

500 ms

bg2.jpg

bg2.jpg

568 ms

tesla.svg

tesla.svg

504 ms

nissan.svg

nissan.svg

569 ms

lincoln.svg

lincoln.svg

564 ms

toyota.svg

toyota.svg

566 ms

zte.svg

zte.svg

572 ms

apple.svg

apple.svg

640 ms

nokia.svg

nokia.svg

629 ms

lg.svg

lg.svg

627 ms

mattel.svg

mattel.svg

631 ms

activision.svg

activision.svg

636 ms

ea.svg

ea.svg

633 ms

ring.svg

ring.svg

693 ms

nestle.svg

nestle.svg

694 ms

beachbody.svg

beachbody.svg

695 ms

p90x.svg

p90x.svg

696 ms

reebok.svg

reebok.svg

699 ms

wb.svg

wb.svg

701 ms

universal.svg

universal.svg

755 ms

lionsgate.svg

lionsgate.svg

757 ms

ae.svg

ae.svg

710 ms

icon.svg

icon.svg

644 ms

laptopicon.svg

laptopicon.svg

636 ms

phoneicon.svg

phoneicon.svg

642 ms

macbook.svg

macbook.svg

692 ms

iPhoneWhite.svg

iPhoneWhite.svg

694 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

17 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

24 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

28 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

36 ms

play.svg

play.svg

632 ms

Accessibility Review

blackrainbow.la accessibility score

92

Accessibility Issues

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

blackrainbow.la 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blackrainbow.la 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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackrainbow.la can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blackrainbow.la 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

blackrainbow.la

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