Access retion.net. Retion.net: Portable Wireless Visualizer,Wireless Visualiser,Remote Document Camera

name

value

score

weighting

FCP (First Contentful Paint)

Value15.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.8 s

0/100

25%

SI (Speed Index)

Value27.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,690 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.45

20/100

15%

TTI (Time to Interactive)

Value33.6 s

0/100

10%

retion.net

689 ms

retion.net

1438 ms

bootstrap.css

1096 ms

font-awesome.min.css

1140 ms

style.css

1968 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 90% of them (115 requests) were addressed to the original Retion.net, 5% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Retion.net.

Content Size

5.7 MB

After Optimization

4.5 MB

In fact, the total size of Retion.net main page is 5.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 77.1 kB

Original 90.5 kB
After minification 65.7 kB
After compression 13.4 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 24.9 kB, which is 27% 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 77.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 91.1 kB

Original 4.2 MB
After minification 4.1 MB

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. Retion images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 272.2 kB

Original 531.5 kB
After minification 482.1 kB
After compression 259.4 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 272.2 kB or 51% of the original size.

CSS Optimization

-85%

Potential reduce by 699.6 kB

Original 818.5 kB
After minification 763.7 kB
After compression 118.9 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. Retion.net needs all CSS files to be minified and compressed as it can save up to 699.6 kB or 85% of the original size.

Requests Now

122

After Optimization

104

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Retion.net 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 Retion.net 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

retion.net

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

Retion.net: Portable Wireless Visualizer,Wireless Visualiser,Remote Document Camera

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)

Network Requests Diagram

retion.net

retion.net

bootstrap.css

font-awesome.min.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

retion.net

retion.net

bootstrap.css

font-awesome.min.css

style.css

jquery

jqueryval

jquery-1.8.3.js

bootstrap.min.js

demo.js

jquery.velocity.min.js

common.js

index.js

slick.js

wow.min.js

owl.carousel.min.js

Mjla8L5Mxhw

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search_btn.png

lan_btn.png

en.png

fr.png

ru.png

es.png

pt.png

nl.png

ar.png

tr.png

el.png

ms.png

pl.png

th.png

vi.png

id.png

iw.png

top_tel.png

top_email.png

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