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o2mania.info screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

o2mania.info

Redirecting...

Page Load Speed

3 sec in total

First Response

136 ms

Resources Loaded

2.3 sec

Page Rendered

567 ms

o2mania.info screenshot

About Website

Visit o2mania.info now to see the best up-to-date O 2 Mania content and also check out these interesting facts you probably never knew about o2mania.info

O2Mania - Best O2jam emulator that you can play without internet. Reminisce while playing your favorite songs: V3, Milk Chocolate, Canon and many more!

Visit o2mania.info

Key Findings

We analyzed O2mania.info page load time and found that the first response time was 136 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

o2mania.info performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

o2mania.info

136 ms

o2mania.info

333 ms

js

63 ms

adsbygoogle.js

75 ms

flashblock.css

74 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 88% of them (86 requests) were addressed to the original O2mania.info, 3% (3 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (772 ms) belongs to the original domain O2mania.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.2 kB (17%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of O2mania.info main page is 1.5 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. 75% 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. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 103.5 kB

  • Original 131.0 kB
  • After minification 125.0 kB
  • After compression 27.5 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. 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 103.5 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 9.5 kB

  • Original 73.0 kB
  • After minification 63.5 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. Obviously, O 2 Mania needs image optimization as it can save up to 9.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 83.1 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 926.1 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

-23%

Potential reduce by 58.2 kB

  • Original 250.1 kB
  • After minification 250.0 kB
  • After compression 191.9 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. O2mania.info needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (86%)

Requests Now

92

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O 2 Mania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

o2mania.info

o2mania.info

136 ms

o2mania.info

o2mania.info

333 ms

js

js

63 ms

adsbygoogle.js

adsbygoogle.js

75 ms

flashblock.css

flashblock.css

74 ms

player.css

player.css

134 ms

css

css

43 ms

global.css

global.css

188 ms

frontend.min.css

frontend.min.css

188 ms

style.min.css

style.min.css

248 ms

styles.css

styles.css

200 ms

fonts.css

fonts.css

202 ms

sumoselect.min.css

sumoselect.min.css

200 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

251 ms

css

css

69 ms

styles.min.css

styles.min.css

253 ms

wppa-style.css

wppa-style.css

263 ms

give-donation-summary.css

give-donation-summary.css

265 ms

full-styles.6.8.0.css

full-styles.6.8.0.css

330 ms

mkhb-render.css

mkhb-render.css

308 ms

mkhb-row.css

mkhb-row.css

309 ms

mkhb-column.css

mkhb-column.css

308 ms

tablepress-combined.min.css

tablepress-combined.min.css

324 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

335 ms

js_composer.min.css

js_composer.min.css

435 ms

theme-options-production-1685034525.css

theme-options-production-1685034525.css

375 ms

shortcodes-styles.min.css

shortcodes-styles.min.css

495 ms

style.css

style.css

386 ms

style.css

style.css

395 ms

frontend-lite.min.css

frontend-lite.min.css

402 ms

general.min.css

general.min.css

448 ms

soundmanager2-nodebug-jsmin.js

soundmanager2-nodebug-jsmin.js

448 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

463 ms

wp-polyfill.min.js

wp-polyfill.min.js

468 ms

hooks.min.js

hooks.min.js

695 ms

i18n.min.js

i18n.min.js

520 ms

wppa-decls.js

wppa-decls.js

694 ms

jquery.min.js

jquery.min.js

697 ms

jquery-migrate.min.js

jquery-migrate.min.js

695 ms

jquery.form.min.js

jquery.form.min.js

695 ms

imagesloaded.min.js

imagesloaded.min.js

711 ms

adsbygoogle.js

adsbygoogle.js

59 ms

api.js

api.js

100 ms

masonry.min.js

masonry.min.js

752 ms

jquery.masonry.min.js

jquery.masonry.min.js

658 ms

core.min.js

core.min.js

638 ms

mouse.min.js

mouse.min.js

582 ms

resizable.min.js

resizable.min.js

586 ms

draggable.min.js

draggable.min.js

575 ms

controlgroup.min.js

controlgroup.min.js

626 ms

checkboxradio.min.js

checkboxradio.min.js

702 ms

button.min.js

button.min.js

579 ms

dialog.min.js

dialog.min.js

579 ms

wppa-all.js

wppa-all.js

714 ms

jquery.easing.min.js

jquery.easing.min.js

644 ms

circle-progress.js

circle-progress.js

624 ms

global.js

global.js

598 ms

dark-mode.min.js

dark-mode.min.js

596 ms

frontend.min.js

frontend.min.js

640 ms

webfontloader.js

webfontloader.js

641 ms

jquery.lazy.min.js

jquery.lazy.min.js

644 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

643 ms

tocca.min.js

tocca.min.js

602 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

625 ms

jquery.fullscreen.min.js

jquery.fullscreen.min.js

631 ms

scripts.min.js

scripts.min.js

695 ms

track-the-click-public.js

track-the-click-public.js

583 ms

give.js

give.js

720 ms

wppa.js

wppa.js

589 ms

index.js

index.js

613 ms

index.js

index.js

637 ms

give-donation-summary.js

give-donation-summary.js

588 ms

smoothscroll.js

smoothscroll.js

585 ms

full-scripts.6.8.0.js

full-scripts.6.8.0.js

534 ms

mkhb-render.js

mkhb-render.js

467 ms

mkhb-column.js

mkhb-column.js

533 ms

shortcodes-scripts.min.js

shortcodes-scripts.min.js

772 ms

scripts.js

scripts.js

517 ms

index.js

index.js

757 ms

general.min.js

general.min.js

502 ms

js_composer_front.min.js

js_composer_front.min.js

708 ms

facebook_logos_png19750.png

facebook_logos_png19750.png

83 ms

o2mania.info

o2mania.info

83 ms

header-logo.png

header-logo.png

283 ms

ajax_loader.png

ajax_loader.png

283 ms

lazy_placeholder.gif

lazy_placeholder.gif

284 ms

header-logo-300x143.png

header-logo-300x143.png

471 ms

payments.png

payments.png

469 ms

light.png

light.png

470 ms

dark.png

dark.png

471 ms

show_ads_impl.js

show_ads_impl.js

203 ms

RimouskiSb-Regular.woff

RimouskiSb-Regular.woff

429 ms

Digitalt.woff

Digitalt.woff

504 ms

4iCs6KVjbNBYlgo6ew.woff

4iCs6KVjbNBYlgo6ew.woff

179 ms

xfbml.customerchat.js

xfbml.customerchat.js

203 ms

zrt_lookup.html

zrt_lookup.html

288 ms

ads

ads

270 ms

recaptcha__en.js

recaptcha__en.js

270 ms

Accessibility Review

o2mania.info accessibility score

63

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

o2mania.info 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

o2mania.info SEO score

86

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 O2mania.info 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 O2mania.info 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

o2mania.info

Open Graph data is detected on the main page of O 2 Mania. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: