Tools & Wizards About Us
infosecplaybook.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

infosecplaybook.com

Crafting the Infosec Playbook: Security Monitoring and Incident Response Master Plan

Page Load Speed

455 ms in total

First Response

69 ms

Resources Loaded

270 ms

Page Rendered

116 ms

infosecplaybook.com screenshot

About Website

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

what is an incident response playbook, Crafting the Infosec Playbook from Authors: Jeff Bollinger, Brandon Enright, Matthew Valites, Category: Books, Infosec, DFIR, Incident Response, Security Monitor...

Visit infosecplaybook.com

Key Findings

We analyzed Infosecplaybook.com page load time and found that the first response time was 69 ms and then it took 386 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

infosecplaybook.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

infosecplaybook.com

69 ms

infosecplaybook.com

25 ms

js

62 ms

cover-blue-edition.png

138 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Infosecplaybook.com, 25% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (138 ms) belongs to the original domain Infosecplaybook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.3 kB (2%)

Content Size

652.4 kB

After Optimization

637.0 kB

  • HTML
  • Images

In fact, the total size of Infosecplaybook.com main page is 652.4 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. 40% of websites need less resources to load. Images take 650.8 kB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 678 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 942 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 678 B or 42% of the original size.

Image Optimization

-2%

Potential reduce by 14.7 kB

  • Original 650.8 kB
  • After minification 636.1 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. Infosec Playbook images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infosec Playbook. According to our analytics all requests are already optimized.

Network Requests Diagram

infosecplaybook.com

infosecplaybook.com

69 ms

infosecplaybook.com

infosecplaybook.com

25 ms

js

js

62 ms

cover-blue-edition.png

cover-blue-edition.png

138 ms

Accessibility Review

infosecplaybook.com accessibility score

54

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

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

High

Links do not have a discernible name

Best Practices

infosecplaybook.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

infosecplaybook.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infosecplaybook.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 Infosecplaybook.com main page’s claimed encoding is . 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

infosecplaybook.com

Open Graph description is not detected on the main page of Infosec Playbook. 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: