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retesys.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

retesys.com

Digitally transform your business and production with Retesys

Page Load Speed

2.9 sec in total

First Response

206 ms

Resources Loaded

2.3 sec

Page Rendered

400 ms

retesys.com screenshot

About Website

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

Retesys is a Digital Transformation services provider. We provide comprehensive IT services that connect and improve products and processes. We build custom software and Industrial Internet of Things ...

Visit retesys.com

Key Findings

We analyzed Retesys.com page load time and found that the first response time was 206 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

retesys.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value1.143

1/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

retesys.com

206 ms

www.retesys.com

901 ms

gtm.js

94 ms

logo-2.png

557 ms

sie-ms-silver-partner-light-bg-rgb.png

565 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Retesys.com, 71% (10 requests) were made to D3wm50p3ees2a.cloudfront.net and 14% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source D3wm50p3ees2a.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.3 kB (19%)

Content Size

719.4 kB

After Optimization

581.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Retesys.com main page is 719.4 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. 15% of websites need less resources to load. Images take 510.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 30.1 kB

  • Original 34.2 kB
  • After minification 20.5 kB
  • After compression 4.1 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. This page needs HTML code to be minified as it can gain 13.6 kB, which is 40% 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 30.1 kB or 88% of the original size.

Image Optimization

-21%

Potential reduce by 108.3 kB

  • Original 510.0 kB
  • After minification 401.8 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, Retesys needs image optimization as it can save up to 108.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 175.2 kB
  • After minification 175.2 kB
  • After compression 175.2 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.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retesys. According to our analytics all requests are already optimized.

Network Requests Diagram

retesys.com

retesys.com

206 ms

www.retesys.com

www.retesys.com

901 ms

gtm.js

gtm.js

94 ms

logo-2.png

logo-2.png

557 ms

sie-ms-silver-partner-light-bg-rgb.png

sie-ms-silver-partner-light-bg-rgb.png

565 ms

app.js

app.js

924 ms

software-development-slide.png

software-development-slide.png

849 ms

mindsphere-slide.png

mindsphere-slide.png

662 ms

software-stack.png

software-stack.png

547 ms

cloud2.png

cloud2.png

1178 ms

matplot.png

matplot.png

1066 ms

mindsphere.png

mindsphere.png

1177 ms

logo-2-white-2.png

logo-2-white-2.png

1170 ms

js

js

50 ms

Accessibility Review

retesys.com accessibility score

81

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

retesys.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

retesys.com SEO score

71

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Retesys.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 Retesys.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

retesys.com

Open Graph data is detected on the main page of Retesys. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: