Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

clooz.com

Home Page - Clooz by Ancestral Systems LLC

Page Load Speed

2.8 sec in total

First Response

690 ms

Resources Loaded

1.8 sec

Page Rendered

334 ms

clooz.com screenshot

About Website

Visit clooz.com now to see the best up-to-date Clooz content for United States and also check out these interesting facts you probably never knew about clooz.com

Clooz is a Windows software application designed to help the family history researcher organize and analyze the information they collect. It supplements family tree programs by providing a separate re...

Visit clooz.com

Key Findings

We analyzed Clooz.com page load time and found that the first response time was 690 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

clooz.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.321

36/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

clooz.com

690 ms

wp-emoji-release.min.js

97 ms

front.css

91 ms

style2-os.css

93 ms

lightbox.css

94 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 85% of them (68 requests) were addressed to the original Clooz.com, 5% (4 requests) were made to I2.wp.com and 4% (3 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Clooz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 689.6 kB (52%)

Content Size

1.3 MB

After Optimization

643.6 kB

In fact, the total size of Clooz.com main page is 1.3 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 536.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.2 kB

  • Original 48.2 kB
  • After minification 46.2 kB
  • After compression 10.0 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. 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 38.2 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 53.3 kB

  • Original 536.7 kB
  • After minification 483.4 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. Clooz images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 218.9 kB

  • Original 305.5 kB
  • After minification 279.6 kB
  • After compression 86.6 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 218.9 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 379.1 kB

  • Original 442.7 kB
  • After minification 385.4 kB
  • After compression 63.6 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. Clooz.com needs all CSS files to be minified and compressed as it can save up to 379.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (82%)

Requests Now

79

After Optimization

14

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clooz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

clooz.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

clooz.com 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

SEO Factors

clooz.com SEO score

86

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Clooz.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 Clooz.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

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