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1791diamonds.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

1791diamonds.com

1791diamonds Enhance your outfit

Page Load Speed

3.5 sec in total

First Response

442 ms

Resources Loaded

2.9 sec

Page Rendered

169 ms

1791diamonds.com screenshot

About Website

Welcome to 1791diamonds.com homepage info - get ready to check 1791 Diamonds best content for United Kingdom right away, or after learning these important things about 1791diamonds.com

Enhance your outfit

Visit 1791diamonds.com

Key Findings

We analyzed 1791diamonds.com page load time and found that the first response time was 442 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

1791diamonds.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value31.9 s

0/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

1791diamonds.com

442 ms

www.1791diamonds.com

480 ms

gtm.js

68 ms

utilities.js

198 ms

content.js

394 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 57% of them (13 requests) were addressed to the original 1791diamonds.com, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain 1791diamonds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.2 kB (21%)

Content Size

550.8 kB

After Optimization

432.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 1791diamonds.com main page is 550.8 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. 25% of websites need less resources to load. Images take 344.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 30.5 kB

  • Original 40.5 kB
  • After minification 40.1 kB
  • After compression 10.0 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 30.5 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 13.4 kB

  • Original 344.1 kB
  • After minification 330.7 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. 1791 Diamonds images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 74.1 kB

  • Original 166.0 kB
  • After minification 166.0 kB
  • After compression 91.8 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 74.1 kB or 45% of the original size.

CSS Optimization

-37%

Potential reduce by 70 B

  • Original 190 B
  • After minification 152 B
  • After compression 120 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. 1791diamonds.com needs all CSS files to be minified and compressed as it can save up to 70 B or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1791 Diamonds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

1791diamonds.com

1791diamonds.com

442 ms

www.1791diamonds.com

www.1791diamonds.com

480 ms

gtm.js

gtm.js

68 ms

utilities.js

utilities.js

198 ms

content.js

content.js

394 ms

jquery.min.js

jquery.min.js

30 ms

bootstrap.min.js

bootstrap.min.js

28 ms

utilities_advanced.js

utilities_advanced.js

395 ms

1791-diamond-engagement-rings-v2.gif

1791-diamond-engagement-rings-v2.gif

403 ms

shopping_basket_32.png

shopping_basket_32.png

1039 ms

homepage_aic_sh_470.jpg

homepage_aic_sh_470.jpg

1766 ms

engagement-rings-17-apr-2015-nz.jpg

engagement-rings-17-apr-2015-nz.jpg

1430 ms

btn-online-shop-sm.gif

btn-online-shop-sm.gif

588 ms

locale.gif

locale.gif

590 ms

credit-cards.gif

credit-cards.gif

591 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

6 ms

analytics.js

analytics.js

4 ms

conversion_async.js

conversion_async.js

18 ms

collect

collect

5 ms

collect

collect

44 ms

30 ms

29 ms

print.css

print.css

198 ms

Accessibility Review

1791diamonds.com accessibility score

95

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

1791diamonds.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

1791diamonds.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1791diamonds.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 1791diamonds.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

1791diamonds.com

Open Graph description is not detected on the main page of 1791 Diamonds. 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: