Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

shelter-systems.com

Shelter Systems - Inventor And Manufacturer Of The World’s Strongest Dome Tent

Page Load Speed

5.8 sec in total

First Response

180 ms

Resources Loaded

5.3 sec

Page Rendered

309 ms

About Website

Click here to check amazing Shelter Systems content for United States. Otherwise, check out these important facts you probably never knew about shelter-systems.com

Shelter Systems is an independently owned business dedicated to creating environmentally sound, low impact, portable shelters, tents, and greenhouses. We manufacture a wide range of Tensegrity and Geo...

Visit shelter-systems.com

Key Findings

We analyzed Shelter-systems.com page load time and found that the first response time was 180 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

shelter-systems.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

shelter-systems.com

180 ms

shelter-systems.com

401 ms

js_composer.min.css

15 ms

style-frontend.php

347 ms

style.css

35 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 98% of them (61 requests) were addressed to the original Shelter-systems.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Shelter-systems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.9 kB (6%)

Content Size

842.5 kB

After Optimization

794.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shelter-systems.com main page is 842.5 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. 45% of websites need less resources to load. Images take 652.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.7 kB

  • Original 57.5 kB
  • After minification 56.6 kB
  • After compression 11.8 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 45.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 652.3 kB
  • After minification 652.3 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. Shelter Systems images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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

-2%

Potential reduce by 2.1 kB

  • Original 132.0 kB
  • After minification 132.0 kB
  • After compression 129.9 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. Shelter-systems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (70%)

Requests Now

57

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shelter 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 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

shelter-systems.com accessibility score

98

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.

Best Practices

shelter-systems.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

shelter-systems.com 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 Shelter-systems.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 Shelter-systems.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

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