Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

encyclopedia-titanica.org

Encyclopedia Titanica: Titanic Facts, History and Biography

Page Load Speed

293 ms in total

First Response

55 ms

Resources Loaded

160 ms

Page Rendered

78 ms

encyclopedia-titanica.org screenshot

About Website

Click here to check amazing Encyclopedia Titanica content for United States. Otherwise, check out these important facts you probably never knew about encyclopedia-titanica.org

Titanic facts, true stories, passenger and crew biographies, victim and survivor lists - Complete deckplans and detailed information about the disaster.

Visit encyclopedia-titanica.org

Key Findings

We analyzed Encyclopedia-titanica.org page load time and found that the first response time was 55 ms and then it took 238 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

encyclopedia-titanica.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

encyclopedia-titanica.org

55 ms

encyclopedia-titanica.org

39 ms

v1

58 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

62 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Encyclopedia-titanica.org, 25% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (62 ms) relates to the external source Static.cloudflareinsights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (64%)

Content Size

3.3 MB

After Optimization

1.2 MB

In fact, the total size of Encyclopedia-titanica.org main page is 3.3 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 9.1 kB

  • Original 16.2 kB
  • After minification 16.2 kB
  • After compression 7.1 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 9.1 kB or 56% of the original size.

Image Optimization

-9%

Potential reduce by 41.1 kB

  • Original 449.7 kB
  • After minification 408.6 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. Encyclopedia Titanica images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 1.1 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 675.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.1 MB or 61% of the original size.

CSS Optimization

-91%

Potential reduce by 1.0 MB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 96.0 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. Encyclopedia-titanica.org needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 91% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Encyclopedia Titanica. According to our analytics all requests are already optimized.

Accessibility Review

encyclopedia-titanica.org accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

encyclopedia-titanica.org best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

encyclopedia-titanica.org SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Encyclopedia-titanica.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 Encyclopedia-titanica.org 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

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