Tools & Wizards About Us
interactive.ancestry.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

interactive.ancestry.co.uk

Ancestry® | Family Tree, Genealogy & Family History Records

Page Load Speed

356 ms in total

First Response

138 ms

Resources Loaded

156 ms

Page Rendered

62 ms

interactive.ancestry.co.uk screenshot

About Website

Visit interactive.ancestry.co.uk now to see the best up-to-date Interactive Ancestry content for United Kingdom and also check out these interesting facts you probably never knew about interactive.ancestry.co.uk

Ancestry® helps you understand your genealogy. A family tree takes you back generations—the world's largest collection of online family history records makes it easy to trace your lineage.

Visit interactive.ancestry.co.uk

Key Findings

We analyzed Interactive.ancestry.co.uk page load time and found that the first response time was 138 ms and then it took 218 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. This domain responded with an error, which can significantly jeopardize Interactive.ancestry.co.uk rating and web reputation

Performance Metrics

interactive.ancestry.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

interactive.ancestry.co.uk

138 ms

3zKx6IAALAAKwCyAQECKwGyAgICKwG3AkQ2KiEUAAgrtwNANiohFAAIKwC3AVFDNCQXAAgrALIECAcrsAAgRX1pGERLsGBSWLABG7AAWbABjgA=

3 ms

P2J905sRc4yYcy+WG7H8Xsw+xuj+T26+V5zgK1eC3iu1Z7q+N9Nxc6JfEmMbegEdnrdDMCJ6PhgQnRBEPHBBb9mtRv3l5jXRJdbU5f98yseiAACwACsAsgEBAisBsgICAisBtwImHhgTDAAIK7cDJR4YEwwACCsAtwEwKCIYEAAIKwCyBAgHK7AAIEV9aRhES7BgUliwARuwAFmwAY4A

2 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Interactive.ancestry.co.uk, 67% (2 requests) were made to . The less responsive or slowest element that took the longest time to load (138 ms) belongs to the original domain Interactive.ancestry.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.3 kB (30%)

Content Size

892.2 kB

After Optimization

620.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Interactive.ancestry.co.uk main page is 892.2 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. Only 10% of websites need less resources to load. HTML takes 538.3 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 262.0 kB

  • Original 538.3 kB
  • After minification 537.4 kB
  • After compression 276.3 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. 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 262.0 kB or 49% of the original size.

Image Optimization

-0%

Potential reduce by 6 B

  • Original 225.6 kB
  • After minification 225.6 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. Interactive Ancestry images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 9.3 kB

  • Original 102.9 kB
  • After minification 102.9 kB
  • After compression 93.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 25.5 kB
  • After minification 25.5 kB
  • After compression 25.5 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. Interactive.ancestry.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

interactive.ancestry.co.uk

interactive.ancestry.co.uk

138 ms

3zKx6IAALAAKwCyAQECKwGyAgICKwG3AkQ2KiEUAAgrtwNANiohFAAIKwC3AVFDNCQXAAgrALIECAcrsAAgRX1pGERLsGBSWLABG7AAWbABjgA=

3zKx6IAALAAKwCyAQECKwGyAgICKwG3AkQ2KiEUAAgrtwNANiohFAAIKwC3AVFDNCQXAAgrALIECAcrsAAgRX1pGERLsGBSWLABG7AAWbABjgA=

3 ms

P2J905sRc4yYcy+WG7H8Xsw+xuj+T26+V5zgK1eC3iu1Z7q+N9Nxc6JfEmMbegEdnrdDMCJ6PhgQnRBEPHBBb9mtRv3l5jXRJdbU5f98yseiAACwACsAsgEBAisBsgICAisBtwImHhgTDAAIK7cDJR4YEwwACCsAtwEwKCIYEAAIKwCyBAgHK7AAIEV9aRhES7BgUliwARuwAFmwAY4A

P2J905sRc4yYcy+WG7H8Xsw+xuj+T26+V5zgK1eC3iu1Z7q+N9Nxc6JfEmMbegEdnrdDMCJ6PhgQnRBEPHBBb9mtRv3l5jXRJdbU5f98yseiAACwACsAsgEBAisBsgICAisBtwImHhgTDAAIK7cDJR4YEwwACCsAtwEwKCIYEAAIKwCyBAgHK7AAIEV9aRhES7BgUliwARuwAFmwAY4A

2 ms

Accessibility Review

interactive.ancestry.co.uk accessibility score

98

Accessibility Issues

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

interactive.ancestry.co.uk best practices score

75

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

High

Missing source maps for large first-party JavaScript

SEO Factors

interactive.ancestry.co.uk SEO score

93

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Interactive.ancestry.co.uk 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 Interactive.ancestry.co.uk 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

interactive.ancestry.co.uk

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