Access blog.antenna.is. What Is Visual Programming and How Does It Work?

Report Summary

About Website

Welcome to blog.antenna.is homepage info - get ready to check Blog Antenna best content for United States right away, or after learning these important things about blog.antenna.is

Visual Programming lets users create programming using graphic elements and symbols. Let’s know about the advantages and disadvantages of VPL.

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value15,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

what-is-visual-programming-and-how-does-it-work

163 ms

336 ms

54ca805.js

62 ms

ea02e21.js

77 ms

a03d1d2.js

74 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Blog.antenna.is, 6% (3 requests) were made to Cdn.appmaster.io. The less responsive or slowest element that took the longest time to load (336 ms) relates to the external source Cdn.appmaster.io.

Content Size

459.8 kB

After Optimization

116.3 kB

In fact, the total size of Blog.antenna.is main page is 459.8 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. Only a small number of websites need less resources to load. HTML takes 419.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 343.5 kB

Original 419.1 kB
After minification 413.0 kB
After compression 75.6 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 343.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 40.7 kB
After minification 40.7 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. Blog Antenna images are well optimized though.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Antenna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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