Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

iot.eclipse.org

Eclipse IoT - Leading open source community for IoT innovation

Page Load Speed

1.1 sec in total

First Response

77 ms

Resources Loaded

718 ms

Page Rendered

307 ms

About Website

Click here to check amazing IoT Eclipse content for China. Otherwise, check out these important facts you probably never knew about iot.eclipse.org

Eclipse IoT fosters global industrial collaboration on an end-to-end secure and flexible IoT architecture fully focused on open source software

Visit iot.eclipse.org

Key Findings

We analyzed Iot.eclipse.org page load time and found that the first response time was 77 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

iot.eclipse.org performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

12/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

iot.eclipse.org

77 ms

iot.eclipse.org

114 ms

styles.min.css

69 ms

css2

40 ms

scripts.min.js

167 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 58% of them (19 requests) were addressed to the original Iot.eclipse.org, 36% (12 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (295 ms) belongs to the original domain Iot.eclipse.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.6 kB (6%)

Content Size

771.2 kB

After Optimization

723.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iot.eclipse.org main page is 771.2 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. 65% of websites need less resources to load. Images take 510.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.3 kB

  • Original 17.1 kB
  • After minification 17.1 kB
  • After compression 4.9 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 12.3 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 32.4 kB

  • Original 510.0 kB
  • After minification 477.6 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. IoT Eclipse images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 193.1 kB
  • After minification 193.1 kB
  • After compression 191.0 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

-2%

Potential reduce by 957 B

  • Original 51.0 kB
  • After minification 51.0 kB
  • After compression 50.1 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. Iot.eclipse.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IoT Eclipse. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

iot.eclipse.org accessibility score

94

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

Links do not have a discernible name

Best Practices

iot.eclipse.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

iot.eclipse.org SEO score

91

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Iot.eclipse.org 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 Iot.eclipse.org 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 IoT Eclipse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: