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algonz.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

algonz.org

Paroki Algonz - YouTube

Page Load Speed

3.4 sec in total

First Response

811 ms

Resources Loaded

2.4 sec

Page Rendered

231 ms

algonz.org screenshot

About Website

Welcome to algonz.org homepage info - get ready to check Algonz best content for Indonesia right away, or after learning these important things about algonz.org

The Catholic Church / Parish's Youtube channel. Aloysius Gonzaga, Surabaya (http://www.algonz.org). Contains a collection of catechetical slides from various...

Visit algonz.org

Key Findings

We analyzed Algonz.org page load time and found that the first response time was 811 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

algonz.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

algonz.org

811 ms

s5_tab_show.css

111 ms

jquery.min.js

276 ms

jquery-noconflict.js

173 ms

jquery-migrate.min.js

194 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 73% of them (58 requests) were addressed to the original Algonz.org, 23% (18 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Algonz.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 830.3 kB (49%)

Content Size

1.7 MB

After Optimization

862.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Algonz.org main page is 1.7 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. 50% of websites need less resources to load. Images take 654.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 76.7 kB

  • Original 92.9 kB
  • After minification 86.4 kB
  • After compression 16.2 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 76.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 654.9 kB
  • After minification 650.5 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. Algonz images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 422.1 kB

  • Original 551.7 kB
  • After minification 517.2 kB
  • After compression 129.5 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 422.1 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 327.1 kB

  • Original 392.8 kB
  • After minification 358.6 kB
  • After compression 65.8 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. Algonz.org needs all CSS files to be minified and compressed as it can save up to 327.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (64%)

Requests Now

59

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algonz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

algonz.org

algonz.org

811 ms

s5_tab_show.css

s5_tab_show.css

111 ms

jquery.min.js

jquery.min.js

276 ms

jquery-noconflict.js

jquery-noconflict.js

173 ms

jquery-migrate.min.js

jquery-migrate.min.js

194 ms

caption.js

caption.js

193 ms

bootstrap.min.js

bootstrap.min.js

250 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

253 ms

jquery.ui.sortable.min.js

jquery.ui.sortable.min.js

311 ms

jquery-ui-addons.js

jquery-ui-addons.js

435 ms

s5_tab_show.js

s5_tab_show.js

316 ms

s5_accordion_menu.css

s5_accordion_menu.css

317 ms

jd.gallery.jquery.js

jd.gallery.jquery.js

320 ms

jd.gallery.transitions.jquery.js

jd.gallery.transitions.jquery.js

335 ms

bootstrap-default-min.css

bootstrap-default-min.css

457 ms

bootstrap-responsive.css

bootstrap-responsive.css

386 ms

font-awesome.min.css

font-awesome.min.css

384 ms

ionicons.min.css

ionicons.min.css

389 ms

css

css

43 ms

s5_flex_menu-min.js

s5_flex_menu-min.js

455 ms

s5_flex_menu.css

s5_flex_menu.css

465 ms

system.css

system.css

466 ms

general.css

general.css

468 ms

template.css

template.css

501 ms

editor.css

editor.css

506 ms

thirdparty.css

thirdparty.css

509 ms

multibox.css

multibox.css

514 ms

ajax.css

ajax.css

515 ms

overlay.js

overlay.js

521 ms

multibox.js

multibox.js

569 ms

s5_responsive_bars-min.css

s5_responsive_bars-min.css

565 ms

s5_responsive_hide_classes-min.css

s5_responsive_hide_classes-min.css

568 ms

s5_responsive.css

s5_responsive.css

580 ms

custom.css

custom.css

581 ms

scrollReveal-min.js

scrollReveal-min.js

585 ms

s5_columns_equalizer-min.js

s5_columns_equalizer-min.js

626 ms

css

css

37 ms

s5_responsive_mobile_bar-min.js

s5_responsive_mobile_bar-min.js

626 ms

s5_accordion_menu_jquery.js

s5_accordion_menu_jquery.js

593 ms

209 ms

system.css

system.css

184 ms

search_light.png

search_light.png

66 ms

arrow_light.png

arrow_light.png

84 ms

menu_light.png

menu_light.png

73 ms

s5_logo.png

s5_logo.png

66 ms

phone.png

phone.png

84 ms

bird_view.jpg

bird_view.jpg

309 ms

street_view.jpg

street_view.jpg

282 ms

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cust1.jpg

135 ms

cust2.jpg

cust2.jpg

149 ms

cust3.jpg

cust3.jpg

158 ms

cust4.jpg

cust4.jpg

158 ms

cust5.jpg

cust5.jpg

186 ms

romo1.jpg

romo1.jpg

199 ms

romo3.jpg

romo3.jpg

223 ms

romo2.jpg

romo2.jpg

223 ms

s5imagecontent.css

s5imagecontent.css

186 ms

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pxiEyp8kv8JHgFVrJJfedw.ttf

34 ms

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49 ms

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63 ms

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63 ms

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62 ms

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pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

62 ms

ionicons.ttf

ionicons.ttf

325 ms

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67 ms

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63 ms

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66 ms

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66 ms

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66 ms

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77 ms

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78 ms

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77 ms

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s5_right_quote.png

82 ms

s5_acc_closed.png

s5_acc_closed.png

62 ms

s5_scroll_arrow.png

s5_scroll_arrow.png

61 ms

Accessibility Review

algonz.org accessibility score

84

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

algonz.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

algonz.org SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Algonz.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 Algonz.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

algonz.org

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