Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

isa100wci.org

ISA100 Wireless Compliance Institute

Page Load Speed

2.3 sec in total

First Response

199 ms

Resources Loaded

1.5 sec

Page Rendered

629 ms

About Website

Visit isa100wci.org now to see the best up-to-date ISA100 Wci content and also check out these interesting facts you probably never knew about isa100wci.org

This is the official page of the ISA100 Wireless Compliance Institute where you can learn about the ISA100 Wireless Standard.

Visit isa100wci.org

Key Findings

We analyzed Isa100wci.org page load time and found that the first response time was 199 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

isa100wci.org performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

isa100wci.org

199 ms

child.min.css

220 ms

all.min.css

45 ms

LanguageSwitcher.css

88 ms

module_-2712622_Site_Search_Input.min.css

60 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 79% of them (65 requests) were addressed to the original Isa100wci.org, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Isa100wci.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 747.4 kB (40%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isa100wci.org main page is 1.9 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. 55% of websites need less resources to load. Images take 955.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 725.1 kB

  • Original 837.7 kB
  • After minification 827.0 kB
  • After compression 112.6 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 725.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 8.4 kB

  • Original 955.1 kB
  • After minification 946.7 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. ISA100 Wci images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 13.1 kB

  • Original 71.3 kB
  • After minification 71.3 kB
  • After compression 58.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 13.1 kB or 18% of the original size.

CSS Optimization

-14%

Potential reduce by 744 B

  • Original 5.2 kB
  • After minification 5.2 kB
  • After compression 4.4 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. Isa100wci.org needs all CSS files to be minified and compressed as it can save up to 744 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (44%)

Requests Now

73

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISA100 Wci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

isa100wci.org accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

isa100wci.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

Page has valid source maps

SEO Factors

isa100wci.org SEO score

89

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

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 Isa100wci.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 Isa100wci.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 ISA100 Wci. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: