Tools & Wizards About Us
pellucidar.org screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% 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

  • 58

    SEO

    Google-friendlier than
    20% of websites

pellucidar.org

Pellucidar: The Burroughs Website from the Earth's Core

Page Load Speed

2.4 sec in total

First Response

103 ms

Resources Loaded

1.6 sec

Page Rendered

751 ms

pellucidar.org screenshot

About Website

Visit pellucidar.org now to see the best up-to-date Pellucidar content and also check out these interesting facts you probably never knew about pellucidar.org

Visit pellucidar.org

Key Findings

We analyzed Pellucidar.org page load time and found that the first response time was 103 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

pellucidar.org performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

pellucidar.org

103 ms

bkchar.jpg

138 ms

pelog.jpg

1124 ms

aec1edh2.jpg

1081 ms

pel1edh2.jpg

1247 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Pellucidar.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Pellucidar.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.0 kB (6%)

Content Size

654.1 kB

After Optimization

617.1 kB

  • HTML
  • Images

In fact, the total size of Pellucidar.org main page is 654.1 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. 25% of websites need less resources to load. Images take 631.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.5 kB

  • Original 23.0 kB
  • After minification 22.9 kB
  • After compression 4.5 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 18.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 18.5 kB

  • Original 631.1 kB
  • After minification 612.6 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. Pellucidar images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pellucidar. According to our analytics all requests are already optimized.

Network Requests Diagram

pellucidar.org

pellucidar.org

103 ms

bkchar.jpg

bkchar.jpg

138 ms

pelog.jpg

pelog.jpg

1124 ms

aec1edh2.jpg

aec1edh2.jpg

1081 ms

pel1edh2.jpg

pel1edh2.jpg

1247 ms

tanarh2.jpg

tanarh2.jpg

1307 ms

tzcorh2.jpg

tzcorh2.jpg

1307 ms

backh2.jpg

backh2.jpg

160 ms

land2h2.jpg

land2h2.jpg

182 ms

sp1sth2.jpg

sp1sth2.jpg

213 ms

pelmaph6.jpg

pelmaph6.jpg

432 ms

pelmap2.jpg

pelmap2.jpg

630 ms

aec1edn4.jpg

aec1edn4.jpg

702 ms

pel1edh4.jpg

pel1edh4.jpg

768 ms

tanarh4.jpg

tanarh4.jpg

834 ms

tzcorh4.jpg

tzcorh4.jpg

879 ms

backh4.jpg

backh4.jpg

922 ms

land2h4.jpg

land2h4.jpg

967 ms

sp1stn4.jpg

sp1stn4.jpg

1033 ms

aecivin3.jpg

aecivin3.jpg

1090 ms

molen03s.jpg

molen03s.jpg

1110 ms

moleh3.jpg

moleh3.jpg

1155 ms

100logh3.jpg

100logh3.jpg

1154 ms

lnbam2.jpg

lnbam2.jpg

1133 ms

barlogs.jpg

barlogs.jpg

1377 ms

ezbar2s.jpg

ezbar2s.jpg

1398 ms

dblogs.jpg

dblogs.jpg

1177 ms

erblogna.jpg

erblogna.jpg

1445 ms

jclogocs.jpg

jclogocs.jpg

1253 ms

Accessibility Review

pellucidar.org accessibility score

54

Accessibility Issues

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.

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

pellucidar.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

pellucidar.org SEO score

58

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pellucidar.org 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 Pellucidar.org main page’s claimed encoding is iso-8859-1. 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

pellucidar.org

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