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virtualapple.org screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

virtualapple.org

Virtual Apple ][ -- Version 4.5

Page Load Speed

663 ms in total

First Response

39 ms

Resources Loaded

432 ms

Page Rendered

192 ms

virtualapple.org screenshot

About Website

Welcome to virtualapple.org homepage info - get ready to check Virtual Apple best content for United States right away, or after learning these important things about virtualapple.org

Vintage Apple2 games and educational programs, documentation, images, disk images, manuals, and online emulators

Visit virtualapple.org

Key Findings

We analyzed Virtualapple.org page load time and found that the first response time was 39 ms and then it took 624 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

virtualapple.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

virtualapple.org

39 ms

virtualapple.css

28 ms

main.css

41 ms

show_ads.js

5 ms

jquery-1.9.1.min.js

91 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 73% of them (19 requests) were addressed to the original Virtualapple.org, 15% (4 requests) were made to Pagead2.googlesyndication.com and 8% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (214 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.1 kB (21%)

Content Size

421.4 kB

After Optimization

332.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Virtualapple.org main page is 421.4 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 332.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.7 kB

  • Original 15.5 kB
  • After minification 12.5 kB
  • After compression 3.9 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 3.0 kB, which is 19% 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 11.7 kB or 75% of the original size.

Image Optimization

-17%

Potential reduce by 55.2 kB

  • Original 332.4 kB
  • After minification 277.2 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. Obviously, Virtual Apple needs image optimization as it can save up to 55.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 151 B

  • Original 47.6 kB
  • After minification 47.5 kB
  • After compression 47.4 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

-85%

Potential reduce by 22.0 kB

  • Original 25.9 kB
  • After minification 18.4 kB
  • After compression 3.9 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. Virtualapple.org needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtual Apple. 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 as a result speed up the page load time.

Network Requests Diagram

virtualapple.org

virtualapple.org

39 ms

virtualapple.css

virtualapple.css

28 ms

main.css

main.css

41 ms

show_ads.js

show_ads.js

5 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

91 ms

adframe.js

adframe.js

27 ms

ca-pub-7951427784527025.js

ca-pub-7951427784527025.js

86 ms

zrt_lookup.html

zrt_lookup.html

130 ms

show_ads_impl.js

show_ads_impl.js

80 ms

protab_bgtop_red.jpg

protab_bgtop_red.jpg

74 ms

protab_top_red1000.jpg

protab_top_red1000.jpg

121 ms

banner.png

banner.png

74 ms

protab_nav_redright.gif

protab_nav_redright.gif

74 ms

protab_nav_redleft.gif

protab_nav_redleft.gif

73 ms

tabright.gif

tabright.gif

73 ms

tableft.gif

tableft.gif

127 ms

protab_pgtopbg_red.jpg

protab_pgtopbg_red.jpg

126 ms

gray_bar.gif

gray_bar.gif

125 ms

oregon_trail1_med.jpeg

oregon_trail1_med.jpeg

126 ms

a2fs1_med.jpeg

a2fs1_med.jpeg

126 ms

AbyssalZone.jpg

AbyssalZone.jpg

168 ms

pastedgraphic-6_med.jpeg

pastedgraphic-6_med.jpeg

127 ms

pastedgraphic-11_med.jpeg

pastedgraphic-11_med.jpeg

127 ms

protab_bottom_1000.jpg

protab_bottom_1000.jpg

128 ms

ads

ads

214 ms

osd.js

osd.js

7 ms

Accessibility Review

virtualapple.org accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

virtualapple.org best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

virtualapple.org SEO score

100

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 Virtualapple.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 Virtualapple.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

virtualapple.org

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