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19

Performance

Renders faster than
36% of other websites
64

Accessibility

Visual factors better than
that of 29% of websites
83

Best Practices

More advanced features
available than in
55% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

61 ms

Resources Loaded

2.4 sec

Page Rendered

776 ms

applefirmwares.com screenshot

About Website

Click here to check amazing Apple Firmwares content. Otherwise, check out these important facts you probably never knew about applefirmwares.com

Applefirmwares.com offers both old and new versions of Apple's operating systems for users. You can download the desired version and install it on your phone.

Visit applefirmwares.com

Key Findings

We analyzed Applefirmwares.com page load time and found that the first response time was 61 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

applefirmwares.com

61 ms

applefirmwares.com

506 ms

www.applefirmwares.com

949 ms

css2

53 ms

bootstrap.min.css

23 ms

Our browser made a total of 255 requests to load all elements on the main page. We found that 95% of them (243 requests) were addressed to the original Applefirmwares.com, 2% (4 requests) were made to Fonts.gstatic.com and 1% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (949 ms) belongs to the original domain Applefirmwares.com.

Content Size

576.7 kB

After Optimization

372.0 kB

In fact, the total size of Applefirmwares.com main page is 576.7 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. 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 315.5 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 174.4 kB

Original 185.2 kB
After minification 113.5 kB
After compression 10.8 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 71.7 kB, which is 39% 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 174.4 kB or 94% of the original size.

Image Optimization

-8%

Potential reduce by 2.7 kB

Original 32.4 kB
After minification 29.7 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. Apple Firmwares images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 14.7 kB

Original 315.5 kB
After minification 302.4 kB
After compression 300.8 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

-30%

Potential reduce by 12.9 kB

Original 43.6 kB
After minification 30.7 kB
After compression 30.7 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. Applefirmwares.com needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 30% of the original size.

Requests Now

247

After Optimization

226

The browser has sent 247 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Apple Firmwares. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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/).

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 Applefirmwares.com 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 Applefirmwares.com 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

applefirmwares.com

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