Tools & Wizards About Us
saltstackfordevops.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

saltstackfordevops.com

SaltStack For DevOps - Extremely fast and simple IT automation and configuration management

Page Load Speed

20.3 sec in total

First Response

133 ms

Resources Loaded

19.8 sec

Page Rendered

337 ms

saltstackfordevops.com screenshot

About Website

Visit saltstackfordevops.com now to see the best up-to-date Salt Stack For Dev Ops content and also check out these interesting facts you probably never knew about saltstackfordevops.com

Through this book you will learn how to use one of the most powerful System Administrators and DevOps tools.

Visit saltstackfordevops.com

Key Findings

We analyzed Saltstackfordevops.com page load time and found that the first response time was 133 ms and then it took 20.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

saltstackfordevops.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

saltstackfordevops.com

133 ms

normalize.min.css

108 ms

main.css

103 ms

fancybox.css

71 ms

modernizr-2.6.2-respond-1.1.0.min.js

83 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 78% of them (14 requests) were addressed to the original Saltstackfordevops.com, 6% (1 request) were made to Ajax.googleapis.com and 6% (1 request) were made to Js.driftt.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Painlessdocker.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.2 kB (15%)

Content Size

554.1 kB

After Optimization

469.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Saltstackfordevops.com main page is 554.1 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. 25% of websites need less resources to load. Images take 390.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.8 kB

  • Original 14.9 kB
  • After minification 10.5 kB
  • After compression 4.1 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.8 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 390.6 kB
  • After minification 390.6 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. Salt Stack For Dev Ops images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 57.4 kB

  • Original 128.1 kB
  • After minification 107.8 kB
  • After compression 70.7 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 57.4 kB or 45% of the original size.

CSS Optimization

-78%

Potential reduce by 16.0 kB

  • Original 20.5 kB
  • After minification 13.5 kB
  • After compression 4.5 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. Saltstackfordevops.com needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Salt Stack For Dev Ops. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

saltstackfordevops.com

saltstackfordevops.com

133 ms

normalize.min.css

normalize.min.css

108 ms

main.css

main.css

103 ms

fancybox.css

fancybox.css

71 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

83 ms

jquery.min.js

jquery.min.js

26 ms

jquery.widowFix-1.3.2.min.js

jquery.widowFix-1.3.2.min.js

70 ms

jquery.smooth-scroll.js

jquery.smooth-scroll.js

66 ms

mosaic.1.0.1.min.js

mosaic.1.0.1.min.js

127 ms

jquery.fancybox.js

jquery.fancybox.js

143 ms

main.js

main.js

138 ms

vsxg2n2tig4r.js

vsxg2n2tig4r.js

83 ms

aymen.jpg

aymen.jpg

19573 ms

logo_dark.png

logo_dark.png

60 ms

books.jpg

books.jpg

139 ms

book_single.jpg

book_single.jpg

124 ms

logo_light.png

logo_light.png

59 ms

ga.js

ga.js

39 ms

Accessibility Review

saltstackfordevops.com accessibility score

47

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

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

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

saltstackfordevops.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

saltstackfordevops.com SEO score

91

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saltstackfordevops.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Saltstackfordevops.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

saltstackfordevops.com

Open Graph description is not detected on the main page of Salt Stack For Dev Ops. 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: