Access delcor.co.uk. Delcor — Luxury Furniture Since 1967

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

delcor.co.uk

2044 ms

js

86 ms

gtm.js

108 ms

fbevents.js

46 ms

style.min.css

106 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 80% of them (97 requests) were addressed to the original Delcor.co.uk, 3% (4 requests) were made to Use.typekit.net and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Delcor.co.uk.

Content Size

395.7 kB

After Optimization

162.5 kB

In fact, the total size of Delcor.co.uk main page is 395.7 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. 65% of websites need less resources to load. HTML takes 252.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 222.4 kB

Original 252.1 kB
After minification 172.3 kB
After compression 29.7 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. This page needs HTML code to be minified as it can gain 79.9 kB, which is 32% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 222.4 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 10.1 kB

Original 80.7 kB
After minification 70.6 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. Obviously, Delcor needs image optimization as it can save up to 10.1 kB or 13% 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 514 B

Original 61.8 kB
After minification 61.8 kB
After compression 61.3 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

-10%

Potential reduce by 107 B

Original 1.1 kB
After minification 1.1 kB
After compression 961 B

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. Delcor.co.uk has all CSS files already compressed.

Requests Now

117

After Optimization

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delcor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 52 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Delcor.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 Delcor.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

delcor.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Delcor — Luxury Furniture Since 1967

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

delcor.co.uk

js

gtm.js

fbevents.js

style.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

delcor.co.uk

js

gtm.js

fbevents.js

style.min.css

wc-blocks.css

active-filters.css

add-to-cart-form.css

packages-style.css

all-products.css

all-reviews.css

attribute-filter.css

breadcrumbs.css

catalog-sorting.css

customer-account.css

featured-category.css

featured-product.css

mini-cart.css

price-filter.css

product-add-to-cart.css

product-button.css

product-categories.css

product-image.css

product-image-gallery.css

product-query.css

product-rating.css

product-rating-stars.css

product-results-count.css

product-reviews.css

product-sale-badge.css

product-search.css

product-sku.css

product-stock-indicator.css

product-summary.css

product-title.css

rating-filter.css

reviews-by-category.css

reviews-by-product.css

product-details.css

leaflet.css

js

dist.js

klaviyo.js