Access crystaldi.com. Web Design,Search Engine Optimization,Mobile apps,Social Media

Report Summary

About Website

Welcome to crystaldi.com homepage info - get ready to check Crystaldi best content right away, or after learning these important things about crystaldi.com

We are specialist in Web Design, Search Engine optimization,Mobile Apps, Social Media, Hosting, and all Internet Sevices.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

crystaldi.com

101 ms

dropdowntabs.js

40 ms

bluetabs.css

73 ms

javascript.js

74 ms

jquery-1.7.2.min.js

106 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Crystaldi.com, 9% (3 requests) were made to Verify.authorize.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (198 ms) belongs to the original domain Crystaldi.com.

Content Size

852.8 kB

After Optimization

721.2 kB

In fact, the total size of Crystaldi.com main page is 852.8 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. 35% of websites need less resources to load. Images take 711.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 35.3 kB

Original 40.5 kB
After minification 21.7 kB
After compression 5.3 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 18.9 kB, which is 47% 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 35.3 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 57.0 kB

Original 711.9 kB
After minification 655.0 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. Crystaldi images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 39.1 kB

Original 99.1 kB
After minification 99.1 kB
After compression 60.0 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 39.1 kB or 39% of the original size.

CSS Optimization

-21%

Potential reduce by 279 B

Original 1.3 kB
After minification 1.3 kB
After compression 1.0 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. Crystaldi.com needs all CSS files to be minified and compressed as it can save up to 279 B or 21% of the original size.

Requests Now

After Optimization

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crystaldi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Crystaldi.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 Crystaldi.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

crystaldi.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Web Design,Search Engine Optimization,Mobile apps,Social Media

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)