Tools & Wizards About Us
murderpedia.org screenshot

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

murderpedia.org screenshot

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

murderpedia.org

murderpedia.org

244 ms

adsbygoogle.js

adsbygoogle.js

117 ms

infolinks_main.js

infolinks_main.js

31 ms

ice.js

ice.js

53 ms

analytics.js

analytics.js

16 ms

index-01.jpg

index-01.jpg

79 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

49 ms

pixel.gif

pixel.gif

76 ms

index-02.jpg

index-02.jpg

136 ms

index-03.jpg

index-03.jpg

135 ms

index-04.jpg

index-04.jpg

135 ms

index-05.jpg

index-05.jpg

136 ms

index-06.jpg

index-06.jpg

135 ms

index-07.jpg

index-07.jpg

135 ms

index-08.jpg

index-08.jpg

202 ms

index-09.jpg

index-09.jpg

202 ms

index-10.jpg

index-10.jpg

202 ms

index-11.jpg

index-11.jpg

244 ms

index-12.JPG

index-12.JPG

244 ms

index-13.jpg

index-13.jpg

244 ms

index-14.jpg

index-14.jpg

333 ms

index-15.jpg

index-15.jpg

331 ms

index-16.jpg

index-16.jpg

331 ms

collect

collect

97 ms

collect

collect

95 ms

lcmanage

lcmanage

105 ms

gsd

gsd

85 ms

manage

manage

111 ms

js

js

107 ms

doq.htm

doq.htm

333 ms

279 ms

262 ms

cksync

cksync

293 ms

ImgSync

ImgSync

235 ms

iqusync-1.29.min.js

iqusync-1.29.min.js

259 ms

sthr-us

sthr-us

69 ms

iqm-us

iqm-us

68 ms

sonobi-usync

sonobi-usync

113 ms

0

0

65 ms

qc-usync

qc-usync

66 ms

ImgSync

ImgSync

28 ms

mgid-us

mgid-us

59 ms

eqv-us

eqv-us

72 ms

usermatch

usermatch

38 ms

tplift

tplift

68 ms

frwh-us

frwh-us

79 ms

pixel

pixel

126 ms

iquid-01.js

iquid-01.js

54 ms

ima.js

ima.js

172 ms

id5.js

id5.js

89 ms

ppid.js

ppid.js

197 ms

did-004d.min.js

did-004d.min.js

114 ms

imd-usync

imd-usync

108 ms

219 ms

sovrn-usync

sovrn-usync

114 ms

ox-usync

ox-usync

98 ms

outh-usync

outh-usync

103 ms

casale

casale

206 ms

pm_match

pm_match

183 ms

tp_out

tp_out

171 ms

mnet-usync

mnet-usync

152 ms

33a-usync

33a-usync

150 ms

ix-usync

ix-usync

150 ms

pixel

pixel

149 ms

apn-usync

apn-usync

130 ms

zmn-usync

zmn-usync

149 ms

in_search.js

in_search.js

116 ms

bubble.js

bubble.js

116 ms

pixel

pixel

105 ms

v1

v1

537 ms

0

0

74 ms

any

any

120 ms

intag_incontent.js

intag_incontent.js

50 ms

in_frame.js

in_frame.js

50 ms

zeta-usync

zeta-usync

47 ms

dcm

dcm

38 ms

crum

crum

114 ms

usermatchredir

usermatchredir

52 ms

sync

sync

136 ms

rum

rum

82 ms

sync

sync

488 ms

r1-usync

r1-usync

46 ms

r1-usync

r1-usync

53 ms

ImgSync

ImgSync

31 ms

usync.html

usync.html

38 ms

generic

generic

9 ms

user_sync.html

user_sync.html

78 ms

match

match

38 ms

receive

receive

30 ms

usync.js

usync.js

18 ms

match

match

24 ms

rum

rum

57 ms

PugMaster

PugMaster

44 ms

FZt5psomz79DGe~O1V5PkX7S8-NVJIdw0INR-k~Duu9c36GyIDyElf4y8fa2~-9InNSq4BCadyu-8tQSiIkaVleT~Yh8GI4ocNSeo4~API4DJEsYNIMg2sPMMXvjcckTUFy53ZYw3gzv35jSAchydRkSr2XFgqe-kzzlKTlv1VT7-TlAc0PcX7nFzbKlHypwbpU3AWUAJgUx%2079A942FE-F58E-4A06-B581-93C83091A2C8&rnd=RND

FZt5psomz79DGe~O1V5PkX7S8-NVJIdw0INR-k~Duu9c36GyIDyElf4y8fa2~-9InNSq4BCadyu-8tQSiIkaVleT~Yh8GI4ocNSeo4~API4DJEsYNIMg2sPMMXvjcckTUFy53ZYw3gzv35jSAchydRkSr2XFgqe-kzzlKTlv1VT7-TlAc0PcX7nFzbKlHypwbpU3AWUAJgUx%2079A942FE-F58E-4A06-B581-93C83091A2C8&rnd=RND

224 ms

xuid

xuid

25 ms

pubmatic

pubmatic

18 ms

generic

generic

20 ms

79A942FE-F58E-4A06-B581-93C83091A2C8

79A942FE-F58E-4A06-B581-93C83091A2C8

163 ms

dcm

dcm

91 ms

sync

sync

88 ms

i.match

i.match

290 ms

usersync.aspx

usersync.aspx

243 ms

sync

sync

390 ms

match

match

148 ms

Pug

Pug

147 ms

Pug

Pug

237 ms

generic

generic

143 ms

crum

crum

236 ms

user_sync.html

user_sync.html

137 ms

Pug

Pug

197 ms

Pug

Pug

106 ms

Pug

Pug

163 ms

Pug

Pug

119 ms

live_intent_sync

live_intent_sync

141 ms

Pug

Pug

106 ms

Pug

Pug

70 ms

Pug

Pug

68 ms

Pug

Pug

68 ms

35759

35759

81 ms

b9pj45k4

b9pj45k4

27 ms

Pug

Pug

44 ms

pixel

pixel

55 ms

Pug

Pug

35 ms

Pug

Pug

18 ms

sn.ashx

sn.ashx

24 ms

pbmtc.gif

pbmtc.gif

18 ms

Pug

Pug

16 ms

Pug

Pug

18 ms

i.match

i.match

110 ms

match

match

7 ms

Pug

Pug

6 ms

Pug

Pug

8 ms

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

murderpedia.org

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: