Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

sesa-systems.us

World leader in LEAN Manufacturing equipment | SESA SYSTEMS

Page Load Speed

6.7 sec in total

First Response

49 ms

Resources Loaded

5.2 sec

Page Rendered

1.4 sec

About Website

Welcome to sesa-systems.us homepage info - get ready to check SESA SYSTEMS best content right away, or after learning these important things about sesa-systems.us

Sesa Systems is a global manufacturer of Continuous Improvement, Visual Management and Industrial Safety supplies.

Visit sesa-systems.us

Key Findings

We analyzed Sesa-systems.us page load time and found that the first response time was 49 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sesa-systems.us performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

sesa-systems.us

49 ms

www.sesa-systems.com

735 ms

calendar.css

113 ms

styles-m.css

186 ms

slick.css

116 ms

Our browser made a total of 328 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Sesa-systems.us, 99% (324 requests) were made to Sesa-systems.com and 1% (2 requests) were made to Blog.sesa-systems.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sesa-systems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 242.8 kB (7%)

Content Size

3.4 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Sesa-systems.us main page is 3.4 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 241.6 kB

  • Original 278.5 kB
  • After minification 275.0 kB
  • After compression 36.8 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 241.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 612 B

  • Original 2.9 MB
  • After minification 2.9 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. SESA SYSTEMS images are well optimized though.

CSS Optimization

-0%

Potential reduce by 559 B

  • Original 220.0 kB
  • After minification 220.0 kB
  • After compression 219.4 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. Sesa-systems.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 261 (82%)

Requests Now

318

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 318 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SESA SYSTEMS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 227 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sesa-systems.us accessibility score

96

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sesa-systems.us best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

sesa-systems.us SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sesa-systems.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Sesa-systems.us 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 SESA SYSTEMS. 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: