Tools & Wizards About Us
redwhale.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

redwhale.com

RedWhale | Artificial Intelligence, UI/UX Design, Custom Software Development

Page Load Speed

1.4 sec in total

First Response

93 ms

Resources Loaded

838 ms

Page Rendered

517 ms

redwhale.com screenshot

About Website

Click here to check amazing Red Whale content. Otherwise, check out these important facts you probably never knew about redwhale.com

RedWhale offers professional services for Artificial Intelligence, UI/UX design, and custom software development.

Visit redwhale.com

Key Findings

We analyzed Redwhale.com page load time and found that the first response time was 93 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

redwhale.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

redwhale.com

93 ms

redwhale.com

219 ms

style.css

97 ms

bootstrap.min.css

35 ms

bootstrap.bundle.min.js

43 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 77% of them (43 requests) were addressed to the original Redwhale.com, 13% (7 requests) were made to Ka-p.fontawesome.com and 4% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain Redwhale.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 428.3 kB (27%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redwhale.com main page is 1.6 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 53.4 kB

  • Original 58.5 kB
  • After minification 39.8 kB
  • After compression 5.0 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 18.6 kB, which is 32% 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 53.4 kB or 91% of the original size.

Image Optimization

-16%

Potential reduce by 161.9 kB

  • Original 1.0 MB
  • After minification 863.0 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. Obviously, Red Whale needs image optimization as it can save up to 161.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 203.5 kB

  • Original 293.4 kB
  • After minification 293.4 kB
  • After compression 89.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 203.5 kB or 69% of the original size.

CSS Optimization

-5%

Potential reduce by 9.5 kB

  • Original 208.1 kB
  • After minification 204.2 kB
  • After compression 198.6 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. Redwhale.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (29%)

Requests Now

51

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Red Whale. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

redwhale.com

redwhale.com

93 ms

redwhale.com

redwhale.com

219 ms

style.css

style.css

97 ms

bootstrap.min.css

bootstrap.min.css

35 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

43 ms

818dae85d2.css

818dae85d2.css

114 ms

818dae85d2.js

818dae85d2.js

146 ms

jquery.js

jquery.js

298 ms

jquery.cookie.js

jquery.cookie.js

42 ms

jquery.min.js

jquery.min.js

28 ms

microsoft.png

microsoft.png

47 ms

esolar.png

esolar.png

51 ms

amat.png

amat.png

137 ms

silvertail.png

silvertail.png

137 ms

hp.png

hp.png

176 ms

ferrari.png

ferrari.png

176 ms

icon_why1.png

icon_why1.png

297 ms

icon_why2_ai.png

icon_why2_ai.png

298 ms

icon_why3.png

icon_why3.png

297 ms

icon_why4.png

icon_why4.png

299 ms

icon_why5.png

icon_why5.png

296 ms

case_vorstackb.jpg

case_vorstackb.jpg

299 ms

icon_cs_dataviz.png

icon_cs_dataviz.png

299 ms

icon_cs_frontend.png

icon_cs_frontend.png

300 ms

icon_cs_prototyping.png

icon_cs_prototyping.png

301 ms

icon_cs_wireframing.png

icon_cs_wireframing.png

302 ms

case_promptu3b.jpg

case_promptu3b.jpg

318 ms

icon_cs_fullstack.png

icon_cs_fullstack.png

301 ms

icon_cs_ai.png

icon_cs_ai.png

302 ms

case_appmatb.jpg

case_appmatb.jpg

348 ms

case_revorace3b.jpg

case_revorace3b.jpg

347 ms

case_h100_1b.jpg

case_h100_1b.jpg

315 ms

case_vueopsb.jpg

case_vueopsb.jpg

308 ms

methodology_1.png

methodology_1.png

313 ms

methodology_2.png

methodology_2.png

335 ms

methodology_3.png

methodology_3.png

348 ms

methodology_4.png

methodology_4.png

352 ms

methodology_5.png

methodology_5.png

353 ms

methodology_6.png

methodology_6.png

375 ms

icon_uiux2.png

icon_uiux2.png

382 ms

icon_softwaredev2.png

icon_softwaredev2.png

381 ms

icon_why2.png

icon_why2.png

381 ms

icon_ai2.png

icon_ai2.png

383 ms

icon_why2_software.png

icon_why2_software.png

386 ms

pro.min.css

pro.min.css

46 ms

pro-v4-shims.min.css

pro-v4-shims.min.css

121 ms

pro-v5-font-face.min.css

pro-v5-font-face.min.css

131 ms

pro-v4-font-face.min.css

pro-v4-font-face.min.css

139 ms

header_bg.png

header_bg.png

166 ms

header_logo.png

header_logo.png

172 ms

banner_ai.jpg

banner_ai.jpg

241 ms

bgShadow.png

bgShadow.png

175 ms

footer_bg.png

footer_bg.png

178 ms

pro-fa-brands-400-0.ttf

pro-fa-brands-400-0.ttf

27 ms

pro-fa-brands-400-1.ttf

pro-fa-brands-400-1.ttf

13 ms

pro-fa-brands-400-2.ttf

pro-fa-brands-400-2.ttf

17 ms

Accessibility Review

redwhale.com accessibility score

83

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

redwhale.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

redwhale.com SEO score

92

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

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 Redwhale.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 Redwhale.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

redwhale.com

Open Graph description is not detected on the main page of Red Whale. 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: