Tools & Wizards About Us
foojay.io screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

foojay.io

Free Java & OpenJDK Info for Daily Java Usage | foojay

Page Load Speed

3.6 sec in total

First Response

95 ms

Resources Loaded

2.3 sec

Page Rendered

1.2 sec

foojay.io screenshot

About Website

Visit foojay.io now to see the best up-to-date Foojay content and also check out these interesting facts you probably never knew about foojay.io

A place for friends of OpenJDK, foojay provides user-focused Java and OpenJDK technical info and dashboards with free data for everyday Java developers.

Visit foojay.io

Key Findings

We analyzed Foojay.io page load time and found that the first response time was 95 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

foojay.io performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.388

26/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

foojay.io

95 ms

foojay.io

1559 ms

gtm.js

71 ms

style.min.css

31 ms

grid-style2.css

51 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 85% of them (71 requests) were addressed to the original Foojay.io, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Secure.gravatar.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Foojay.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.5 kB (6%)

Content Size

4.8 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Foojay.io main page is 4.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 255.9 kB

  • Original 294.4 kB
  • After minification 209.6 kB
  • After compression 38.5 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. This page needs HTML code to be minified as it can gain 84.7 kB, which is 29% 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 255.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 45.2 kB

  • Original 3.9 MB
  • After minification 3.9 MB

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. Foojay images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 195 B

  • Original 355.8 kB
  • After minification 355.8 kB
  • After compression 355.6 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.

CSS Optimization

-4%

Potential reduce by 9.3 kB

  • Original 234.8 kB
  • After minification 234.8 kB
  • After compression 225.5 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. Foojay.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (32%)

Requests Now

78

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Foojay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

foojay.io

foojay.io

95 ms

foojay.io

foojay.io

1559 ms

gtm.js

gtm.js

71 ms

style.min.css

style.min.css

31 ms

grid-style2.css

grid-style2.css

51 ms

styles.css

styles.css

61 ms

ctf-styles.min.css

ctf-styles.min.css

88 ms

font-awesome.min.css

font-awesome.min.css

46 ms

import-meetup-events.css

import-meetup-events.css

47 ms

grid-style2.css

grid-style2.css

46 ms

dashicons.min.css

dashicons.min.css

57 ms

frontend.min.css

frontend.min.css

60 ms

main.css

main.css

98 ms

enlighterjs.min.css

enlighterjs.min.css

78 ms

custom-click-handler.js

custom-click-handler.js

72 ms

jquery.min.js

jquery.min.js

72 ms

jquery-migrate.min.js

jquery-migrate.min.js

73 ms

email-decode.min.js

email-decode.min.js

72 ms

hooks.min.js

hooks.min.js

86 ms

i18n.min.js

i18n.min.js

82 ms

index.js

index.js

90 ms

index.js

index.js

126 ms

main.js

main.js

334 ms

table-page.js

table-page.js

126 ms

new-home-calendar.js

new-home-calendar.js

126 ms

enlighterjs.min.js

enlighterjs.min.js

127 ms

ctf-scripts.min.js

ctf-scripts.min.js

128 ms

css2

css2

51 ms

hotjar-2547610.js

hotjar-2547610.js

319 ms

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27147a6679a4bfb6461ff1c0ae10473e

294 ms

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270 ms

T5fbWxtN_normal.png

T5fbWxtN_normal.png

262 ms

O3PidYe9_normal.jpg

O3PidYe9_normal.jpg

311 ms

logo.svg

logo.svg

254 ms

Core-Mark-510x510.png

Core-Mark-510x510.png

256 ms

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image001-513x510.png

260 ms

image-digma-udemy-700x350.png

image-digma-udemy-700x350.png

261 ms

payara-ad-700x314.png

payara-ad-700x314.png

256 ms

Article-Big-2-700x463.png

Article-Big-2-700x463.png

260 ms

DALL%C2%B7E-2024-01-30-08.36.40-A-full-width-dynamic-and-colorful-digital-illustration-for-a-blog-header-focused-on-the-theme-of-system-debugging-in-a-Linux-environment.-The-image--300x260.jpg

DALL%C2%B7E-2024-01-30-08.36.40-A-full-width-dynamic-and-colorful-digital-illustration-for-a-blog-header-focused-on-the-theme-of-system-debugging-in-a-Linux-environment.-The-image--300x260.jpg

310 ms

Gartner_Hype_Cycle.svg

Gartner_Hype_Cycle.svg

346 ms

jfxinaction-part-2-300x260.png

jfxinaction-part-2-300x260.png

345 ms

Run-Tests-300x260.png

Run-Tests-300x260.png

345 ms

image_2024-10-03_111134341_fwi3rh-300x260.png

image_2024-10-03_111134341_fwi3rh-300x260.png

343 ms

NS_display_2-300x260.jpg

NS_display_2-300x260.jpg

344 ms

1694767605931-96x96.jpeg

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344 ms

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episode-61-thumbnail-300x260.png

355 ms

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354 ms

azul-roadmap-end-of-2024-300x260.png

azul-roadmap-end-of-2024-300x260.png

352 ms

technology-7111798-300x260.jpg

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353 ms

jte-300x260.png

jte-300x260.png

354 ms

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1516160886810-96x96.jpeg

354 ms

cropped-IMG_3766-scaled-2-96x96.jpg

cropped-IMG_3766-scaled-2-96x96.jpg

420 ms

Baruch-Sadogursky-1-96x96.jpg

Baruch-Sadogursky-1-96x96.jpg

419 ms

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418 ms

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420 ms

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424 ms

Frank-7-XS-96x96.jpg

Frank-7-XS-96x96.jpg

421 ms

jep476-300x260.png

jep476-300x260.png

424 ms

small-bg.jpeg

small-bg.jpeg

422 ms

mastering-300x260.png

mastering-300x260.png

420 ms

thumbnail-300x260.jpg

thumbnail-300x260.jpg

423 ms

gatherers-300x260.png

gatherers-300x260.png

429 ms

jdk-23-builder-300x260.png

jdk-23-builder-300x260.png

425 ms

jfxinaction-part-2.png

jfxinaction-part-2.png

430 ms

Ben-Evans-.png

Ben-Evans-.png

425 ms

jfxinaction-part-1.png

jfxinaction-part-1.png

425 ms

pi4j-300x260.png

pi4j-300x260.png

427 ms

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257 ms

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ff591abea4349790dfe3461aeab3b23f

258 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

250 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

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299 ms

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336 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

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336 ms

Simon-Martinelli-2-300x260.png

Simon-Martinelli-2-300x260.png

331 ms

jdoodle-example-300x260.png

jdoodle-example-300x260.png

182 ms

Simon-Martinelli-300x260.png

Simon-Martinelli-300x260.png

187 ms

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183 ms

event-bg-light.png

event-bg-light.png

181 ms

event-bg-dark.png

event-bg-dark.png

181 ms

twitter-new.png

twitter-new.png

181 ms

mastodon.png

mastodon.png

132 ms

linkedin.png

linkedin.png

102 ms

slack.png

slack.png

100 ms

Accessibility Review

foojay.io accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

foojay.io 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

High

Missing source maps for large first-party JavaScript

SEO Factors

foojay.io SEO score

90

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Foojay.io 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 Foojay.io 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

foojay.io

Open Graph data is detected on the main page of Foojay. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: