Tools & Wizards About Us
a2z-kids.co.uk screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

a2z-kids.co.uk

Kids fancy dress and Nativity costumes from A2Z Kids UK

Page Load Speed

3 sec in total

First Response

563 ms

Resources Loaded

2.2 sec

Page Rendered

220 ms

a2z-kids.co.uk screenshot

About Website

Welcome to a2z-kids.co.uk homepage info - get ready to check A2Z Kids best content for United Kingdom right away, or after learning these important things about a2z-kids.co.uk

A2Z Kids are the leading online store for cheap fancy dress costumes for kids. If you are looking for fancy dress in the UK, we offer great deals on a large variety of products.

Visit a2z-kids.co.uk

Key Findings

We analyzed A2z-kids.co.uk page load time and found that the first response time was 563 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

a2z-kids.co.uk performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.865

4/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

www.a2z-kids.co.uk

563 ms

www.a2z-kids.co.uk

333 ms

site_font,layout,site_layout,hotspots,media_promo,colorbox,autocomplete,autocomplete_detailed,site_autocomplete,card_logos,home,site_home.css

162 ms

jquery,common,jquery-cookie,jquery-bgiframe,bookmark,colorbox,jquery-carousel.js

414 ms

js

64 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original A2z-kids.co.uk, 6% (2 requests) were made to Static-eu.payments-amazon.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain A2z-kids.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.0 kB (28%)

Content Size

395.0 kB

After Optimization

283.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of A2z-kids.co.uk main page is 395.0 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. 35% of websites need less resources to load. Images take 230.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 45.5 kB

  • Original 58.5 kB
  • After minification 53.7 kB
  • After compression 12.9 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 45.5 kB or 78% of the original size.

Image Optimization

-28%

Potential reduce by 65.7 kB

  • Original 230.8 kB
  • After minification 165.1 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. Obviously, A2Z Kids needs image optimization as it can save up to 65.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 768 B

  • Original 105.7 kB
  • After minification 105.7 kB
  • After compression 105.0 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 6 (18%)

Requests Now

33

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A2Z Kids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.a2z-kids.co.uk

www.a2z-kids.co.uk

563 ms

www.a2z-kids.co.uk

www.a2z-kids.co.uk

333 ms

site_font,layout,site_layout,hotspots,media_promo,colorbox,autocomplete,autocomplete_detailed,site_autocomplete,card_logos,home,site_home.css

site_font,layout,site_layout,hotspots,media_promo,colorbox,autocomplete,autocomplete_detailed,site_autocomplete,card_logos,home,site_home.css

162 ms

jquery,common,jquery-cookie,jquery-bgiframe,bookmark,colorbox,jquery-carousel.js

jquery,common,jquery-cookie,jquery-bgiframe,bookmark,colorbox,jquery-carousel.js

414 ms

js

js

64 ms

Widgets.js

Widgets.js

21 ms

conversion.js

conversion.js

90 ms

sessionstabilizer

sessionstabilizer

345 ms

login.js

login.js

108 ms

vssp.3.19.0.js

vssp.3.19.0.js

188 ms

body_bg_r.png

body_bg_r.png

120 ms

body_bg.jpg

body_bg.jpg

122 ms

global_sprite.png

global_sprite.png

266 ms

logo.png

logo.png

186 ms

dropdown_bg.jpg

dropdown_bg.jpg

183 ms

1315215221top.png

1315215221top.png

173 ms

1344339494school_discount.png

1344339494school_discount.png

183 ms

1344339538voucher.png

1344339538voucher.png

187 ms

home_sprite.png

home_sprite.png

264 ms

1392904450tv_film.png

1392904450tv_film.png

346 ms

1392904512book_day.png

1392904512book_day.png

275 ms

1344339127princess_queens.png

1344339127princess_queens.png

282 ms

1344338993historical.png

1344338993historical.png

290 ms

1344337930superheroes.png

1344337930superheroes.png

355 ms

1344241517animals.png

1344241517animals.png

363 ms

1344592685knights.png

1344592685knights.png

363 ms

1344337919pirates.png

1344337919pirates.png

376 ms

1344338740insects_bugs.png

1344338740insects_bugs.png

374 ms

1343656815-66881500.jpg

1343656815-66881500.jpg

436 ms

1343656073-39491600.jpg

1343656073-39491600.jpg

438 ms

1408704042-85772000.jpg

1408704042-85772000.jpg

462 ms

footer_container_bg.jpg

footer_container_bg.jpg

420 ms

card_logo_sprite.png

card_logo_sprite.png

452 ms

58 ms

tp2

tp2

281 ms

28 ms

Accessibility Review

a2z-kids.co.uk accessibility score

62

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

Form elements do not have associated labels

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

a2z-kids.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

a2z-kids.co.uk SEO score

83

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

High

Tap targets are not sized appropriately

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 A2z-kids.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 A2z-kids.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

a2z-kids.co.uk

Open Graph description is not detected on the main page of A2Z Kids. 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: