Access staging.diamond-boutique.co.uk. Diamond Store in London | Fine Gemstone and Diamond Jewellery

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value35.2 s

0/100

10%

TBT (Total Blocking Time)

Value33,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value60.4 s

0/100

10%

staging.diamond-boutique.co.uk

544 ms

hxo6pof.js

238 ms

reset.css

162 ms

simpleselect.min.css

244 ms

select2.min.css

213 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 81% of them (71 requests) were addressed to the original Staging.diamond-boutique.co.uk, 11% (10 requests) were made to and 3% (3 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (884 ms) relates to the external source Use.typekit.net.

Content Size

1.2 MB

After Optimization

613.4 kB

In fact, the total size of Staging.diamond-boutique.co.uk main page is 1.2 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. 55% of websites need less resources to load. Images take 486.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 66.8 kB

Original 76.0 kB
After minification 48.8 kB
After compression 9.2 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 27.2 kB, which is 36% 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 66.8 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 12.7 kB

Original 486.4 kB
After minification 473.7 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. Staging Diamond Boutique images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 256.1 kB

Original 354.4 kB
After minification 333.9 kB
After compression 98.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 256.1 kB or 72% of the original size.

CSS Optimization

-90%

Potential reduce by 291.2 kB

Original 323.3 kB
After minification 204.5 kB
After compression 32.0 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. Staging.diamond-boutique.co.uk needs all CSS files to be minified and compressed as it can save up to 291.2 kB or 90% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staging Diamond Boutique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

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

High

Image elements do not have [alt] attributes

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

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 Staging.diamond-boutique.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 Staging.diamond-boutique.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

staging.diamond-boutique.co.uk

Open Graph description is not detected on the main page of Staging Diamond Boutique. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Diamond Store in London | Fine Gemstone and Diamond Jewellery | Diamond Boutique ® - Diamond Boutique ®

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

staging.diamond-boutique.co.uk

hxo6pof.js

reset.css

simpleselect.min.css

select2.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

staging.diamond-boutique.co.uk

hxo6pof.js

reset.css

simpleselect.min.css

select2.min.css

nouislider.min.css

swiper.min.css

style.css

add-style.css

jquery-1.11.3.min.js

d

select2.full.min.js

swiper.jquery.min.js

isotope.pkgd.min.js

nouislider.min.js

jquery.lettering-0.6.1.min.js

circletype.min.js

js.cookie.js

app.js

diamond-boutique.jpg

rings.png

earrings.jpg

collections.jpg

navbar-actions-sprite.png

search-close-icon.png

Eternity.jpg

Spring-Test-3.jpg

homeslider-arrow-next.png

homeslider-arrow-prev.png

custom-jewellery-design.png

short-arrow-prev.png

short-arrow-next.png

luxe_sapphire_engagement_ring_in_white_gold7a.jpg

luxe_sapphire_engagement_ring_in_white_gold9b.jpg

18ct_yellow_gold_ruby_diamond_pear_engagement_ring_0_12ct_2_5mm4a.jpg

18ct_yellow_gold_ruby_diamond_pear_engagement_ring_0_12ct_2_5mm1b.jpg

paragon_blue_sapphire_engagement_ring_1a.jpg

paragon_blue_sapphire_engagement_ring_9b.jpg

zambian_emerald_engagement_ring6a.jpg

zambian_emerald_engagement_ring7b.jpg

rani_ruby_and_diamond_engagement_ring_in_18ct_white_gold2a.jpg

rani_ruby_and_diamond_engagement_ring_in_18ct_white_gold7b.jpg

returns.png