Access bluenilepearls.com. Blue Nile: Diamond Jewelers – Engagement, Wedding Rings & Fine Jewelry

Report Summary

About Website

Click here to check amazing Blue Nile Pearls content. Otherwise, check out these important facts you probably never knew about bluenilepearls.com

Blue Nile is the world's leading diamond jeweler online for engagement and wedding rings. Expect lower markups and higher quality fine jewelry. Free Shipping and Free Returns.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value38.0 s

0/100

10%

bluenilepearls.com

21 ms

www.bluenile.com

34 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Bluenilepearls.com, 50% (1 request) were made to Bluenile.com. The less responsive or slowest element that took the longest time to load (34 ms) relates to the external source Bluenile.com.

Content Size

1.8 MB

After Optimization

805.8 kB

In fact, the total size of Bluenilepearls.com main page is 1.8 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 974.1 kB which makes up the majority of the site volume.

HTML Optimization

-32%

Potential reduce by 94 B

Original 292 B
After minification 288 B
After compression 198 B

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 94 B or 32% of the original size.

Image Optimization

-13%

Potential reduce by 55.2 kB

Original 417.4 kB
After minification 362.2 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, Blue Nile Pearls needs image optimization as it can save up to 55.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 662.8 kB

Original 974.1 kB
After minification 973.1 kB
After compression 311.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 662.8 kB or 68% of the original size.

CSS Optimization

-70%

Potential reduce by 309.0 kB

Original 441.2 kB
After minification 438.6 kB
After compression 132.2 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. Bluenilepearls.com needs all CSS files to be minified and compressed as it can save up to 309.0 kB or 70% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bluenilepearls.com 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 Bluenilepearls.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bluenilepearls.com

Open Graph description is not detected on the main page of Blue Nile Pearls. 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: