Access advancedsurvivalguide.com. How To Prepare For A Disaster Or Emergency

59

Performance

Renders faster than
74% of other websites
80

Accessibility

Visual factors better than
that of 49% of websites
83

Best Practices

More advanced features
available than in
55% of websites
84

SEO

Google-friendlier than
52% of websites

First Response

148 ms

Resources Loaded

1.6 sec

Page Rendered

3.6 sec

About Website

Visit advancedsurvivalguide.com now to see the best up-to-date Advancedsurvivalguide content for United States and also check out these interesting facts you probably never knew about advancedsurvivalguide.com

Survival MD by Robert Grey and Dr. Radu Scurtu, is a comprehensive survival guidebook focusing on preparing user and their family in emergency, when there is

Visit advancedsurvivalguide.com

Key Findings

We analyzed Advancedsurvivalguide.com page load time and found that the first response time was 148 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

advancedsurvivalguide.com

148 ms

emergency-preparedness.html

215 ms

stylesheet2021-index-tag-mdb.css

69 ms

bright.css

67 ms

all.css

307 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Advancedsurvivalguide.com, 90% (60 requests) were made to Briangwilliams.us and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (384 ms) relates to the external source Fonts.gstatic.com.

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Advancedsurvivalguide.com main page is 1.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 858.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 125.2 kB

Original 176.0 kB
After minification 175.9 kB
After compression 50.8 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 125.2 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 14.7 kB

Original 858.9 kB
After minification 844.3 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. Advancedsurvivalguide images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 96 B

Original 38.3 kB
After minification 38.3 kB
After compression 38.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 385 B

Original 112.1 kB
After minification 112.1 kB
After compression 111.7 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. Advancedsurvivalguide.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advancedsurvivalguide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Advancedsurvivalguide.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 Advancedsurvivalguide.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

advancedsurvivalguide.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

How To Prepare For A Disaster Or Emergency - Brian Williams

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)