Tools & Wizards About Us
raedts.biz screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

raedts.biz

Front-page - Raedts.BIZ | IT SECURITY & FORENSICS

Page Load Speed

15.1 sec in total

First Response

4.5 sec

Resources Loaded

10.1 sec

Page Rendered

468 ms

raedts.biz screenshot

About Website

Welcome to raedts.biz homepage info - get ready to check Raedts best content right away, or after learning these important things about raedts.biz

Raedts.Biz is the blog of Nick Raedts. The website contains posts about digital forensics and security. The author has been working in the computer security and forensics industry since 2011.

Visit raedts.biz

Key Findings

We analyzed Raedts.biz page load time and found that the first response time was 4.5 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

raedts.biz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

www.raedts.biz

4541 ms

autoptimize_0c06a2a18615ff2ee6622037caffd75e.css

49 ms

dashicons.min.css

430 ms

css

83 ms

all.css

84 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original Raedts.biz, 11% (6 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Raedts.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.0 kB (4%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raedts.biz main page is 1.4 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 875.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.8 kB

  • Original 41.6 kB
  • After minification 41.6 kB
  • After compression 7.8 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 33.8 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 23.9 kB

  • Original 875.0 kB
  • After minification 851.1 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. Raedts images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 357.8 kB
  • After minification 357.8 kB
  • After compression 356.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.3 kB

  • Original 112.3 kB
  • After minification 112.3 kB
  • After compression 111.0 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. Raedts.biz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

43

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raedts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.raedts.biz

www.raedts.biz

4541 ms

autoptimize_0c06a2a18615ff2ee6622037caffd75e.css

autoptimize_0c06a2a18615ff2ee6622037caffd75e.css

49 ms

dashicons.min.css

dashicons.min.css

430 ms

css

css

83 ms

all.css

all.css

84 ms

v4-shims.css

v4-shims.css

97 ms

jquery.js

jquery.js

414 ms

email-decode.min.js

email-decode.min.js

88 ms

counter.js

counter.js

104 ms

api.js

api.js

103 ms

wp-slimstat.min.js

wp-slimstat.min.js

88 ms

autoptimize_366baf0863cf8e23a73d73c48eb58c17.js

autoptimize_366baf0863cf8e23a73d73c48eb58c17.js

135 ms

cropped-wp_logo.png

cropped-wp_logo.png

318 ms

covert-95x65.jpg

covert-95x65.jpg

425 ms

safe-95x65.jpg

safe-95x65.jpg

423 ms

letters-95x65.jpg

letters-95x65.jpg

422 ms

imagers_tested_comared-95x65.jpg

imagers_tested_comared-95x65.jpg

320 ms

wordpress_security-95x65.jpg

wordpress_security-95x65.jpg

461 ms

file_wipe-95x65.jpg

file_wipe-95x65.jpg

588 ms

who_behind_camera-95x65.jpg

who_behind_camera-95x65.jpg

615 ms

covert-550x360.jpg

covert-550x360.jpg

659 ms

safe-550x360.jpg

safe-550x360.jpg

645 ms

wordpress_security-550x360.jpg

wordpress_security-550x360.jpg

654 ms

file_wipe-550x360.jpg

file_wipe-550x360.jpg

780 ms

librarybooks-550x360.jpg

librarybooks-550x360.jpg

878 ms

old_book-550x360.jpg

old_book-550x360.jpg

735 ms

password-550x360.jpg

password-550x360.jpg

953 ms

4074004633_156c8ab250_o-550x360.jpg

4074004633_156c8ab250_o-550x360.jpg

964 ms

network-550x360.jpg

network-550x360.jpg

952 ms

letters-550x360.jpg

letters-550x360.jpg

1033 ms

imagers_tested_comared-550x360.jpg

imagers_tested_comared-550x360.jpg

1072 ms

who_behind_camera-550x360.jpg

who_behind_camera-550x360.jpg

1175 ms

forensic_image-550x360.jpg

forensic_image-550x360.jpg

1245 ms

accessdata_lot-550x360.jpg

accessdata_lot-550x360.jpg

1236 ms

computer_time-550x360.jpg

computer_time-550x360.jpg

1253 ms

serverstorage-550x360.jpg

serverstorage-550x360.jpg

1312 ms

raspbery-550x360.jpg

raspbery-550x360.jpg

1365 ms

feedspot_top15-550x360.jpg

feedspot_top15-550x360.jpg

1476 ms

tools-550x360.jpg

tools-550x360.jpg

1518 ms

newsletter-550x360.jpg

newsletter-550x360.jpg

1542 ms

linkedin-button-op-cv.png

linkedin-button-op-cv.png

1527 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

76 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4Gfy5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4Gfy5Xs1Ug.ttf

113 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

147 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClXs1Ug.ttf

149 ms

fa-solid-900.woff

fa-solid-900.woff

41 ms

fa-regular-400.woff

fa-regular-400.woff

113 ms

fa-brands-400.woff

fa-brands-400.woff

98 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1599 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

147 ms

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

144 ms

piwik.js

piwik.js

739 ms

recaptcha__en.js

recaptcha__en.js

130 ms

t.php

t.php

218 ms

piwik.php

piwik.php

189 ms

Accessibility Review

raedts.biz accessibility score

88

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

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

Best Practices

raedts.biz best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

raedts.biz SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Raedts.biz 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 Raedts.biz 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

raedts.biz

Open Graph data is detected on the main page of Raedts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: