Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vitainbeta.org

Learn to Code Angular & RxJS - vitainbeta

Page Load Speed

7.7 sec in total

First Response

331 ms

Resources Loaded

7.1 sec

Page Rendered

326 ms

About Website

Visit vitainbeta.org now to see the best up-to-date Vitainbeta content and also check out these interesting facts you probably never knew about vitainbeta.org

Angular tutorial, RxJS, React, and web development. Learn to code and become a web developer with tutorials and posts to build your a website.

Visit vitainbeta.org

Key Findings

We analyzed Vitainbeta.org page load time and found that the first response time was 331 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vitainbeta.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

vitainbeta.org

331 ms

www.vitainbeta.org

2365 ms

style.css

110 ms

theme.css

220 ms

styles-blocks.css

316 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 25% of them (9 requests) were addressed to the original Vitainbeta.org, 25% (9 requests) were made to Fonts.gstatic.com and 22% (8 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vitainbeta.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.9 kB (12%)

Content Size

420.2 kB

After Optimization

371.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitainbeta.org main page is 420.2 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. 30% of websites need less resources to load. Javascripts take 272.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 45.6 kB

  • Original 59.8 kB
  • After minification 58.6 kB
  • After compression 14.1 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 45.6 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 36.4 kB
  • After minification 36.3 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. Vitainbeta images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 255 B

  • Original 272.5 kB
  • After minification 272.5 kB
  • After compression 272.2 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

-6%

Potential reduce by 3.0 kB

  • Original 51.6 kB
  • After minification 51.6 kB
  • After compression 48.7 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. Vitainbeta.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitainbeta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vitainbeta.org accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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.

Best Practices

vitainbeta.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vitainbeta.org SEO score

100

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

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 Vitainbeta.org 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 Vitainbeta.org 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 Vitainbeta. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: