Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

opensourcefoundries.com

Foundries.io: The Secure & Scalable IoT Software Platform

Page Load Speed

1.5 sec in total

First Response

178 ms

Resources Loaded

965 ms

Page Rendered

344 ms

About Website

Visit opensourcefoundries.com now to see the best up-to-date Opensource Foundries content and also check out these interesting facts you probably never knew about opensourcefoundries.com

Developing & managing secure IoT & edge devices has never been easier with FoundriesFactory. Securely build any IoT and edge device. Try a free trial now!

Visit opensourcefoundries.com

Key Findings

We analyzed Opensourcefoundries.com page load time and found that the first response time was 178 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

opensourcefoundries.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

foundries.io

178 ms

js

96 ms

css2

35 ms

main.css

168 ms

cookie-consent.css

125 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opensourcefoundries.com, 15% (4 requests) were made to and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (696 ms) relates to the external source Js-eu1.hsforms.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.8 kB (9%)

Content Size

216.2 kB

After Optimization

196.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opensourcefoundries.com main page is 216.2 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. CSS take 92.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.6 kB

  • Original 26.8 kB
  • After minification 26.8 kB
  • After compression 7.1 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. 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 19.6 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 61.1 kB
  • After minification 61.1 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. Opensource Foundries images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 95 B

  • Original 36.1 kB
  • After minification 36.1 kB
  • After compression 36.0 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.

CSS Optimization

-0%

Potential reduce by 41 B

  • Original 92.2 kB
  • After minification 92.2 kB
  • After compression 92.1 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. Opensourcefoundries.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opensource Foundries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

opensourcefoundries.com accessibility score

88

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

High

[role]s are not contained by their required parent element

Best Practices

opensourcefoundries.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

opensourcefoundries.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 Opensourcefoundries.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 Opensourcefoundries.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 Opensource Foundries. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: