Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

familytreeuk.co.uk

The Family Tree UK - discover your family history from Cambridgeshire, Norfolk and other parts of England.

Page Load Speed

1.7 sec in total

First Response

247 ms

Resources Loaded

1.3 sec

Page Rendered

85 ms

About Website

Visit familytreeuk.co.uk now to see the best up-to-date Family Tree UK content and also check out these interesting facts you probably never knew about familytreeuk.co.uk

Research your family history in Cambridgeshire, Norfolk, Suffolk, Bedfordshire, Hertfordshire, Devon and Somerset, England for free, covering more than 80 surnames.

Visit familytreeuk.co.uk

Key Findings

We analyzed Familytreeuk.co.uk page load time and found that the first response time was 247 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

familytreeuk.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.38

27/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

familytreeuk.co.uk

247 ms

www.familytreeuk.co.uk

497 ms

css

40 ms

RWDhome.css

120 ms

modernizr.custom.28718.js

238 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 45% of them (13 requests) were addressed to the original Familytreeuk.co.uk, 21% (6 requests) were made to Google.com and 7% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (497 ms) belongs to the original domain Familytreeuk.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.9 kB (9%)

Content Size

344.8 kB

After Optimization

315.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Familytreeuk.co.uk main page is 344.8 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. 40% of websites need less resources to load. Javascripts take 191.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.1 kB

  • Original 29.2 kB
  • After minification 28.5 kB
  • After compression 6.1 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 23.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 171 B

  • Original 110.2 kB
  • After minification 110.0 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. Family Tree UK images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 191.9 kB
  • After minification 191.6 kB
  • After compression 189.8 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

-33%

Potential reduce by 4.5 kB

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 9.1 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. Familytreeuk.co.uk needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (48%)

Requests Now

23

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Family Tree UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

familytreeuk.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

familytreeuk.co.uk best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

familytreeuk.co.uk 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

    EN

  • Encoding

    UTF-8

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

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