Tools & Wizards About Us
roobrick.org screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

roobrick.org

Roobrick - assess all the things - decisions, candidate interviews, comparisons

Page Load Speed

865 ms in total

First Response

57 ms

Resources Loaded

808 ms

Page Rendered

0 ms

roobrick.org screenshot

About Website

Visit roobrick.org now to see the best up-to-date Roobrick content and also check out these interesting facts you probably never knew about roobrick.org

Roobrick improves your effectiveness at analyzing complex problems such as decision making and evaluating qualitative data.

Visit roobrick.org

Key Findings

We analyzed Roobrick.org page load time and found that the first response time was 57 ms and then it took 808 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

roobrick.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

8/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

roobrick.org

57 ms

www.roobrick.org

268 ms

shared.css

185 ms

js

46 ms

main.ba699e39.js

31 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Roobrick.org, 29% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (268 ms) belongs to the original domain Roobrick.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 549 B (45%)

Content Size

1.2 kB

After Optimization

668 B

  • HTML

In fact, the total size of Roobrick.org main page is 1.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 1.2 kB which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 549 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 668 B

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 549 B or 45% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roobrick. According to our analytics all requests are already optimized.

Network Requests Diagram

roobrick.org

roobrick.org

57 ms

www.roobrick.org

www.roobrick.org

268 ms

shared.css

shared.css

185 ms

js

js

46 ms

main.ba699e39.js

main.ba699e39.js

31 ms

main.52b8b64d.css

main.52b8b64d.css

12 ms

js

js

34 ms

Accessibility Review

roobrick.org accessibility score

78

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

Image elements do not have [alt] attributes

Best Practices

roobrick.org best practices score

92

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

roobrick.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Roobrick.org 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 Roobrick.org 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

roobrick.org

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