Access sevenopal.com. Seven Opal is the leading producer and exporter of Original and certified Australian Opals in premiu...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value31.3 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value9,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.401

25/100

15%

TTI (Time to Interactive)

Value45.8 s

0/100

10%

sevenopal.com

1870 ms

all.min.css

38 ms

css

23 ms

css2

42 ms

select2.min.css

46 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 55% of them (72 requests) were addressed to the original Sevenopal.com, 10% (13 requests) were made to Cdnjs.cloudflare.com and 9% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Sevenopal.com.

Content Size

5.1 MB

After Optimization

2.1 MB

In fact, the total size of Sevenopal.com main page is 5.1 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 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 406.0 kB

Original 463.7 kB
After minification 407.0 kB
After compression 57.8 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. This page needs HTML code to be minified as it can gain 56.7 kB, which is 12% 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 406.0 kB or 88% of the original size.

Image Optimization

-68%

Potential reduce by 2.6 MB

Original 3.8 MB
After minification 1.2 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. Obviously, Seven Opal needs image optimization as it can save up to 2.6 MB or 68% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 40.5 kB

Original 767.9 kB
After minification 767.9 kB
After compression 727.3 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

-6%

Potential reduce by 6.6 kB

Original 106.6 kB
After minification 106.6 kB
After compression 100.0 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. Sevenopal.com has all CSS files already compressed.

Requests Now

121

After Optimization

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seven Opal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 16 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

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Sevenopal.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 Sevenopal.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

sevenopal.com

Open Graph data is detected on the main page of Seven Opal. 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

Seven Opal is the leading producer and exporter of Original and certified Australian Opals in premium cut and polish.

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

sevenopal.com

all.min.css

css

css2

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

sevenopal.com

all.min.css

css

css2

select2.min.css

custom.css

sweetalert2@10

cookie-consent.css

content-styles.css

demo.css

slick.min.css

nouislider.min.css

lightgallery.min.css

style.css

stylesheets

javascript

bootstrap.min.css

font-awesome.min.css

jquery.min.js

bootstrap.min.js

jquery.min.js

select2.min.js

slick.min.js

jquery-3.6.4.min.js

loadingoverlay.min.js

jquery.min.js

slick.min.js

nouislider.min.js

lightgallery.min.js

expire-countdown.js

scrollbar.js

main.js

app.js

cookie-consent.js

js

firebase-app.js

firebase-messaging.js

popper.min.js

vue-infinite-scroll.min.js

lazyload.min.js

bootstrap.min.js

JjaBH8f_7i0

in.svg