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Report Summary

About Website

Welcome to catacombsociety.org homepage info - get ready to check Catacomb Society best content right away, or after learning these important things about catacombsociety.org

Welcome page of the international Catacomb Society for ecumenical approach to the study of Judaism, Christianity and the Ancient Mediterranean.

Visit catacombsociety.org

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.288

42/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

www.catacombsociety.org

1172 ms

js

67 ms

usts-tab-style.css

31 ms

style.css

80 ms

custom.css

100 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Catacombsociety.org, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Catacombsociety.org.

Content Size

1.0 MB

After Optimization

850.4 kB

In fact, the total size of Catacombsociety.org main page is 1.0 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. 30% of websites need less resources to load. Javascripts take 747.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.5 kB

Original 54.8 kB
After minification 53.7 kB
After compression 12.4 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 42.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 147.2 kB
After minification 147.2 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. Catacomb Society images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 116.1 kB

Original 747.5 kB
After minification 746.4 kB
After compression 631.5 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 116.1 kB or 16% of the original size.

CSS Optimization

-18%

Potential reduce by 13.4 kB

Original 72.8 kB
After minification 72.1 kB
After compression 59.4 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. Catacombsociety.org needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catacomb Society. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Catacombsociety.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 Catacombsociety.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

catacombsociety.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

International Catacomb Society – Bridging Disciplines • Supporting Scholarship • Connecting the Public

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)