Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

scadadev.com

SCADA, MES, OEE & Reporting News by scadadev - Page: 1 - scadadev.com

Page Load Speed

2.3 sec in total

First Response

943 ms

Resources Loaded

1.3 sec

Page Rendered

80 ms

About Website

Welcome to scadadev.com homepage info - get ready to check SCADA Dev best content right away, or after learning these important things about scadadev.com

SCADA Development, MES, OEE & Reporting News - Current news articles from scadadev.com - Page: 1 - scadadev.com

Visit scadadev.com

Key Findings

We analyzed Scadadev.com page load time and found that the first response time was 943 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

scadadev.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

inactive.cgi

943 ms

default.css

89 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Scadadev.com and no external sources were called. The less responsive or slowest element that took the longest time to load (943 ms) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (75%)

Content Size

8.5 kB

After Optimization

2.2 kB

In fact, the total size of Scadadev.com main page is 8.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 8.1 kB which makes up the majority of the site volume.

HTML Optimization

-36%

Potential reduce by 158 B

  • Original 443 B
  • After minification 440 B
  • After compression 285 B

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 158 B or 36% of the original size.

CSS Optimization

-77%

Potential reduce by 6.2 kB

  • Original 8.1 kB
  • After minification 6.2 kB
  • After compression 1.9 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. Scadadev.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCADA Dev. According to our analytics all requests are already optimized.

Accessibility Review

scadadev.com accessibility score

90

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

scadadev.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

SEO Factors

scadadev.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scadadev.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 Scadadev.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of SCADA Dev. 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: