Tools & Wizards About Us
carmaconf.org screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

carmaconf.org

CARMA 2024 | June 26 – 28, 2024 · Valencia, Spain. Internet and Big Data in Economics and Social Sciences

Page Load Speed

1.6 sec in total

First Response

175 ms

Resources Loaded

1.2 sec

Page Rendered

219 ms

carmaconf.org screenshot

About Website

Welcome to carmaconf.org homepage info - get ready to check CARMA Conf best content right away, or after learning these important things about carmaconf.org

Visit carmaconf.org

Key Findings

We analyzed Carmaconf.org page load time and found that the first response time was 175 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

carmaconf.org performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

carmaconf.org

175 ms

carmaconf.org

327 ms

style.min.css

72 ms

source-sans-pro-plus-bitter.css

139 ms

genericons.css

271 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Carmaconf.org and no external sources were called. The less responsive or slowest element that took the longest time to load (408 ms) belongs to the original domain Carmaconf.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.1 kB (24%)

Content Size

707.9 kB

After Optimization

536.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carmaconf.org main page is 707.9 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. 40% of websites need less resources to load. Images take 481.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.4 kB

  • Original 39.6 kB
  • After minification 38.8 kB
  • After compression 9.1 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 30.4 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 45.5 kB

  • Original 481.8 kB
  • After minification 436.3 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. CARMA Conf images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 90.6 kB

  • Original 136.9 kB
  • After minification 135.3 kB
  • After compression 46.3 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 90.6 kB or 66% of the original size.

CSS Optimization

-9%

Potential reduce by 4.6 kB

  • Original 49.6 kB
  • After minification 49.6 kB
  • After compression 45.0 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. Carmaconf.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (50%)

Requests Now

18

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CARMA Conf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carmaconf.org

carmaconf.org

175 ms

carmaconf.org

carmaconf.org

327 ms

style.min.css

style.min.css

72 ms

source-sans-pro-plus-bitter.css

source-sans-pro-plus-bitter.css

139 ms

genericons.css

genericons.css

271 ms

style.css

style.css

207 ms

blocks.css

blocks.css

205 ms

jquery.min.js

jquery.min.js

337 ms

jquery-migrate.min.js

jquery-migrate.min.js

206 ms

imagesloaded.min.js

imagesloaded.min.js

205 ms

masonry.min.js

masonry.min.js

408 ms

jquery.masonry.min.js

jquery.masonry.min.js

272 ms

functions.js

functions.js

273 ms

header_carma2024_web.jpg

header_carma2024_web.jpg

272 ms

search-icon.png

search-icon.png

68 ms

upv.png

upv.png

68 ms

logo_FADE.png

logo_FADE.png

70 ms

Lidl_Logo_Basis_1150x1150px_RGB_72dpi-1024x1024.png

Lidl_Logo_Basis_1150x1150px_RGB_72dpi-1024x1024.png

136 ms

Conselleria-Educacio-Universitats-i-Ocupacio_BLANCO_VAL-1024x558.png

Conselleria-Educacio-Universitats-i-Ocupacio_BLANCO_VAL-1024x558.png

137 ms

Ivie-1024x540.png

Ivie-1024x540.png

203 ms

source-sans-pro-all-400-normal.woff

source-sans-pro-all-400-normal.woff

151 ms

source-sans-pro-all-300-normal.woff

source-sans-pro-all-300-normal.woff

155 ms

source-sans-pro-all-700-normal.woff

source-sans-pro-all-700-normal.woff

219 ms

source-sans-pro-all-400-italic.woff

source-sans-pro-all-400-italic.woff

156 ms

source-sans-pro-all-300-italic.woff

source-sans-pro-all-300-italic.woff

223 ms

source-sans-pro-all-700-italic.woff

source-sans-pro-all-700-italic.woff

224 ms

bitter-all-700-normal.woff

bitter-all-700-normal.woff

286 ms

bitter-all-400-normal.woff

bitter-all-400-normal.woff

293 ms

Accessibility Review

carmaconf.org accessibility score

96

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

carmaconf.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

carmaconf.org SEO score

93

Search Engine Optimization Advices

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 Carmaconf.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 Carmaconf.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

carmaconf.org

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