Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

murderpedia.org

Murderpedia, the encyclopedia of murderers

Page Load Speed

2.2 sec in total

First Response

244 ms

Resources Loaded

1.8 sec

Page Rendered

68 ms

About Website

Click here to check amazing Murderpedia content for United States. Otherwise, check out these important facts you probably never knew about murderpedia.org

Murderpedia, the free online encyclopedic dictionary of murderers, mass murderers and serial killers.

Visit murderpedia.org

Key Findings

We analyzed Murderpedia.org page load time and found that the first response time was 244 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

murderpedia.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

murderpedia.org

244 ms

adsbygoogle.js

117 ms

infolinks_main.js

31 ms

ice.js

53 ms

analytics.js

16 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 13% of them (17 requests) were addressed to the original Murderpedia.org, 17% (23 requests) were made to Router.infolinks.com and 8% (11 requests) were made to Simage2.pubmatic.com. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Lb.eu-1-id5-sync.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.6 kB (7%)

Content Size

407.9 kB

After Optimization

379.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Murderpedia.org main page is 407.9 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. 55% of websites need less resources to load. Javascripts take 350.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 22.5 kB

  • Original 26.1 kB
  • After minification 22.4 kB
  • After compression 3.6 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 3.7 kB, which is 14% 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 22.5 kB or 86% of the original size.

Image Optimization

-18%

Potential reduce by 5.8 kB

  • Original 31.8 kB
  • After minification 26.1 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. Obviously, Murderpedia needs image optimization as it can save up to 5.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 360 B

  • Original 350.0 kB
  • After minification 350.0 kB
  • After compression 349.6 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.

Requests Breakdown

Number of requests can be reduced by 75 (68%)

Requests Now

110

After Optimization

35

  • AJAX
  • Images
  • JavaScript

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Murderpedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

murderpedia.org accessibility score

86

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

Best Practices

murderpedia.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

murderpedia.org 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

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Murderpedia.org 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 Murderpedia.org main page’s claimed encoding is windows-1252. 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 Murderpedia. 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: