Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

chartalerts.io

ChartAlerts - Automate Your Crypto Currency Technical Analysis

Page Load Speed

130 ms in total

First Response

21 ms

Resources Loaded

31 ms

Page Rendered

78 ms

chartalerts.io screenshot

About Website

Click here to check amazing Chart Alerts content for Turkey. Otherwise, check out these important facts you probably never knew about chartalerts.io

ChartAlerts offers customized Crypto Currency Scanners, Technical Analysis Alerts, and Analytics. Stop Wasting Time Looking at Charts All Day and Automate Your Technical Analysis.

Visit chartalerts.io

Key Findings

We analyzed Chartalerts.io page load time and found that the first response time was 21 ms and then it took 109 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

chartalerts.io performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

chartalerts.io

21 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Chartalerts.io and no external sources were called. The less responsive or slowest element that took the longest time to load (21 ms) belongs to the original domain Chartalerts.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.2 kB (25%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Chartalerts.io main page is 1.5 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. Only 5% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-25%

Potential reduce by 20.5 kB

  • Original 83.4 kB
  • After minification 83.4 kB
  • After compression 63.0 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 20.5 kB or 25% of the original size.

Image Optimization

-29%

Potential reduce by 350.4 kB

  • Original 1.2 MB
  • After minification 847.0 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, Chart Alerts needs image optimization as it can save up to 350.4 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 157.6 kB
  • After minification 157.6 kB
  • After compression 155.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.9 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. Chartalerts.io has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

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

Accessibility Review

chartalerts.io accessibility score

94

Accessibility Issues

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

chartalerts.io 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

SEO Factors

chartalerts.io SEO score

67

Search Engine Optimization Advices

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 Chartalerts.io 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 Chartalerts.io 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 Chart Alerts. 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: