Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

certifieddiamond.biz

Buy certified diamond rings, diamond engagement rings, diamond wedding rings, diamond rings, diamonds rings from Certified Diamonds UK.

Page Load Speed

5.5 sec in total

First Response

2.2 sec

Resources Loaded

3 sec

Page Rendered

196 ms

About Website

Welcome to certifieddiamond.biz homepage info - get ready to check Certified Diamond best content right away, or after learning these important things about certifieddiamond.biz

Certified Diamonds, Certified diamond, Special wedding rings, Custom Engagement Rings, idle cut diamonds, Diamond wedding ring, diamond bracelets, Idle Diamond Cuts, Diamond Earrings, Diamond engageme...

Visit certifieddiamond.biz

Key Findings

We analyzed Certifieddiamond.biz page load time and found that the first response time was 2.2 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Certifieddiamond.biz rating and web reputation

Performance Metrics

certifieddiamond.biz performance score

0

Network Requests Diagram

certifieddiamond.biz

2231 ms

styles.css

137 ms

slides.css

97 ms

jquery.js

283 ms

jquery.easing.js

109 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Certifieddiamond.biz, 3% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Certifieddiamond.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 539.0 kB (34%)

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Certifieddiamond.biz main page is 1.6 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.8 kB

  • Original 29.9 kB
  • After minification 24.3 kB
  • After compression 7.0 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 19% 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 22.8 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 64.4 kB

  • Original 1.0 MB
  • After minification 942.9 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. Certified Diamond images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 440.6 kB

  • Original 526.7 kB
  • After minification 372.7 kB
  • After compression 86.1 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 440.6 kB or 84% of the original size.

CSS Optimization

-77%

Potential reduce by 11.1 kB

  • Original 14.3 kB
  • After minification 12.4 kB
  • After compression 3.2 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. Certifieddiamond.biz needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (47%)

Requests Now

53

After Optimization

28

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certified Diamond. 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 from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

certifieddiamond.biz SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certifieddiamond.biz can be misinterpreted by Google and other search engines. Our service has detected that English 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 Certifieddiamond.biz 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 description is not detected on the main page of Certified Diamond. 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: