Tools & Wizards About Us

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

diamonds4u.co.il

חנות תכשיטים: יהלומים בבורסה מהיצרן לצרכן, מאז 2005 | Diamonds4u

Page Load Speed

2.8 sec in total

First Response

79 ms

Resources Loaded

2.5 sec

Page Rendered

153 ms

About Website

Welcome to diamonds4u.co.il homepage info - get ready to check Diamonds4u best content right away, or after learning these important things about diamonds4u.co.il

טבעת אירוסין קונים בבורסת היהלומים, מבחר טבעות אירוסין רחב עם שפע אפשרויות לבחירת יהלום לפי תקציב להרכבת טבעת אירוסין מושלמת.

Visit diamonds4u.co.il

Key Findings

We analyzed Diamonds4u.co.il page load time and found that the first response time was 79 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

diamonds4u.co.il performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.951

3/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

diamonds4u.co.il

79 ms

www.diamonds4u.co.il

50 ms

bt

84 ms

require.min.js

97 ms

main-r.min.js

72 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Diamonds4u.co.il, 37% (57 requests) were made to Static.parastorage.com and 26% (41 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (663 ms) relates to the external source C15117557.ssl.cf2.rackcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (65%)

Content Size

5.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamonds4u.co.il main page is 5.5 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. Javascripts take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 87.7 kB

  • Original 105.8 kB
  • After minification 105.6 kB
  • After compression 18.2 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. 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 87.7 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 249.1 kB

  • Original 1.0 MB
  • After minification 789.0 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, Diamonds4u needs image optimization as it can save up to 249.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 3.1 MB

  • Original 4.2 MB
  • After minification 4.0 MB
  • After compression 1.1 MB

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 3.1 MB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 168.6 kB

  • Original 200.6 kB
  • After minification 193.8 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. Diamonds4u.co.il needs all CSS files to be minified and compressed as it can save up to 168.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (59%)

Requests Now

137

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamonds4u. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

diamonds4u.co.il accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

diamonds4u.co.il best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

diamonds4u.co.il SEO score

96

Search Engine Optimization Advices

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

    IW

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamonds4u.co.il can be misinterpreted by Google and other search engines. Our service has detected that Hebrew is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Diamonds4u.co.il 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 Diamonds4u. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: