Tools & Wizards About Us
dadclublondon.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dadclublondon.com

Dad Club London - A Community of Dads & Their Kids

Page Load Speed

1.6 sec in total

First Response

99 ms

Resources Loaded

1.5 sec

Page Rendered

54 ms

dadclublondon.com screenshot

About Website

Visit dadclublondon.com now to see the best up-to-date Dad Club London content and also check out these interesting facts you probably never knew about dadclublondon.com

Dad Club London is a registered, not for profit organization that was founded by two local fathers. Our intention is to create an innovative and inclusive community where children and fathers can thri...

Visit dadclublondon.com

Key Findings

We analyzed Dadclublondon.com page load time and found that the first response time was 99 ms and then it took 1.6 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

dadclublondon.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value3,940 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

www.dadclublondon.com

99 ms

minified.js

30 ms

focus-within-polyfill.js

28 ms

polyfill.min.js

59 ms

thunderbolt-commons.b70ee867.bundle.min.js

138 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dadclublondon.com, 40% (19 requests) were made to Static.wixstatic.com and 25% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (598 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 989.8 kB (62%)

Content Size

1.6 MB

After Optimization

617.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dadclublondon.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. 25% of websites need less resources to load. HTML takes 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 974.1 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 248.1 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 974.1 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 11.5 kB

  • Original 129.2 kB
  • After minification 117.7 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. Dad Club London images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 256.1 kB
  • After minification 256.1 kB
  • After compression 251.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dad Club London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.dadclublondon.com

www.dadclublondon.com

99 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

28 ms

polyfill.min.js

polyfill.min.js

59 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

138 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

141 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

128 ms

lodash.min.js

lodash.min.js

40 ms

react.production.min.js

react.production.min.js

137 ms

react-dom.production.min.js

react-dom.production.min.js

140 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

140 ms

307f0dccd71e4db4a62bf247cf949a8b.jpg

307f0dccd71e4db4a62bf247cf949a8b.jpg

212 ms

hqdefault.jpg

hqdefault.jpg

182 ms

bundle.min.js

bundle.min.js

74 ms

331770012_2181187692269437_2297723908803659855_n.jpg

331770012_2181187692269437_2297723908803659855_n.jpg

256 ms

dcl-logo-on-dark.png

dcl-logo-on-dark.png

241 ms

86b620e1a07b4a51be1ed1483386da2e.jpg

86b620e1a07b4a51be1ed1483386da2e.jpg

38 ms

fc7570_c38b56d1bf074a3ab10c449b715e89b4~mv2.gif

fc7570_c38b56d1bf074a3ab10c449b715e89b4~mv2.gif

36 ms

740d76_812d95e964ce4eec97dc9f5c4f787136~mv2.jpg

740d76_812d95e964ce4eec97dc9f5c4f787136~mv2.jpg

170 ms

740d76_32e9e74676004182b0a704612ac7cb52~mv2.png

740d76_32e9e74676004182b0a704612ac7cb52~mv2.png

204 ms

740d76_664051f38286431687106882d0bf25e9~mv2.png

740d76_664051f38286431687106882d0bf25e9~mv2.png

209 ms

740d76_2cfba6b8904a40a19406399a9613a2bf~mv2.png

740d76_2cfba6b8904a40a19406399a9613a2bf~mv2.png

301 ms

740d76_b266e26128d145918496067a694e47cf~mv2.png

740d76_b266e26128d145918496067a694e47cf~mv2.png

340 ms

740d76_fcd45d64957647d68cab96d025207768~mv2.png

740d76_fcd45d64957647d68cab96d025207768~mv2.png

358 ms

740d76_986c2dd9f7244f60acbc8fc2f659d277~mv2.png

740d76_986c2dd9f7244f60acbc8fc2f659d277~mv2.png

405 ms

740d76_75ebf694e73941b2ad166b5e8863a9d7~mv2.png

740d76_75ebf694e73941b2ad166b5e8863a9d7~mv2.png

457 ms

a4d38c_a06049c8a25149f39e8744a91a39f4ec~mv2.webp

a4d38c_a06049c8a25149f39e8744a91a39f4ec~mv2.webp

552 ms

a4d38c_a06049c8a25149f39e8744a91a39f4ec~mv2.webp

a4d38c_a06049c8a25149f39e8744a91a39f4ec~mv2.webp

467 ms

740d76_1a395795bf704d37b4bc2163526c20b7~mv2.webp

740d76_1a395795bf704d37b4bc2163526c20b7~mv2.webp

463 ms

740d76_398f839573df43ea81d3da3855941962~mv2.webp

740d76_398f839573df43ea81d3da3855941962~mv2.webp

531 ms

740d76_398f839573df43ea81d3da3855941962~mv2.webp

740d76_398f839573df43ea81d3da3855941962~mv2.webp

556 ms

dad-cliub-10-profile-pic.jpg

dad-cliub-10-profile-pic.jpg

598 ms

90 ms

89 ms

88 ms

89 ms

85 ms

88 ms

124 ms

124 ms

123 ms

122 ms

128 ms

126 ms

deprecation-en.v5.html

deprecation-en.v5.html

10 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

dadclublondon.com accessibility score

83

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

dadclublondon.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

High

Page has valid source maps

SEO Factors

dadclublondon.com SEO score

85

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

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

High

Tap targets are not sized appropriately

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 Dadclublondon.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 Dadclublondon.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

dadclublondon.com

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