Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

wahl.co.uk

Wahl Professional Hair & Body Trimmers - Home Page

Page Load Speed

17 sec in total

First Response

2.2 sec

Resources Loaded

11.3 sec

Page Rendered

3.5 sec

About Website

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

Wahl, the leading manufacturer of professional styling and personal care products with unrivalled quality that you can trust. Buy Now!

Visit wahl.co.uk

Key Findings

We analyzed Wahl.co.uk page load time and found that the first response time was 2.2 sec and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wahl.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value35.3 s

0/100

10%

Network Requests Diagram

www.wahl.co.uk

2221 ms

gtm.js

68 ms

cookie-law-info-public.css

312 ms

cookie-law-info-gdpr.css

37 ms

woocommerce-layout.css

339 ms

Our browser made a total of 184 requests to load all elements on the main page. We found that 97% of them (179 requests) were addressed to the original Wahl.co.uk, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Dwin1.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Wahl.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 772.3 kB (5%)

Content Size

14.1 MB

After Optimization

13.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wahl.co.uk main page is 14.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 628.0 kB

  • Original 692.8 kB
  • After minification 626.8 kB
  • After compression 64.8 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 628.0 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 125.7 kB

  • Original 13.2 MB
  • After minification 13.0 MB

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. Wahl images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 241.7 kB
  • After minification 241.7 kB
  • After compression 238.6 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

-36%

Potential reduce by 15.4 kB

  • Original 42.5 kB
  • After minification 27.2 kB
  • After compression 27.2 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. Wahl.co.uk needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (17%)

Requests Now

183

After Optimization

152

  • Images
  • JavaScript
  • CSS

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wahl. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wahl.co.uk accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

ARIA tooltip elements do not have accessible names.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

wahl.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

High

Missing source maps for large first-party JavaScript

SEO Factors

wahl.co.uk SEO score

93

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

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

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 Wahl.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 Wahl.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 Wahl. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: