2.6 sec in total
182 ms
2.1 sec
316 ms
Visit ipsw.me now to see the best up-to-date IPSW content for United States and also check out these interesting facts you probably never knew about ipsw.me
Download current and previous versions of Apple's iOS, iPadOS, watchOS, tvOS, audioOS and macOS firmware and receive notifications when new firmwares are released.
Visit ipsw.meWe analyzed Ipsw.me page load time and found that the first response time was 182 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ipsw.me performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value7.1 s
31/100
10%
Value1,810 ms
9/100
30%
Value0.293
41/100
15%
Value11.9 s
17/100
10%
182 ms
367 ms
70 ms
34 ms
380 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 35% of them (23 requests) were addressed to the original Ipsw.me, 8% (5 requests) were made to Pagead2.googlesyndication.com and 8% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (478 ms) relates to the external source Api.ipsw.me.
Page size can be reduced by 726.2 kB (60%)
1.2 MB
493.7 kB
In fact, the total size of Ipsw.me main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 851.7 kB which makes up the majority of the site volume.
Potential reduce by 30.6 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 30.6 kB or 74% of the original size.
Potential reduce by 18.0 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, IPSW needs image optimization as it can save up to 18.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 520.5 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 520.5 kB or 61% of the original size.
Potential reduce by 157.1 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. Ipsw.me needs all CSS files to be minified and compressed as it can save up to 157.1 kB or 83% of the original size.
Number of requests can be reduced by 33 (60%)
55
22
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IPSW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ipsw.me
182 ms
ipsw.me
367 ms
cloudflare.min.js
70 ms
ipsw.me.theme.css
34 ms
font-awesome.min.css
380 ms
select2.css
104 ms
select2-bootstrap.css
360 ms
jquery.min.js
56 ms
cookieconsent.js
56 ms
adsbygoogle.js
96 ms
select2.min.js
94 ms
firmwareSelect.js
66 ms
retina.min.js
59 ms
fuckadblock.js
65 ms
jquery.cookie.js
94 ms
placeadcookie.js
94 ms
bootstrap.min.js
98 ms
jailbreak.js
94 ms
css
97 ms
bag2
20 ms
ga.js
165 ms
penguin.png
39 ms
iphone-ipad-big.png
37 ms
img.gif
34 ms
sdk.js
338 ms
logo_sprite_black@2x.png
407 ms
ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff
144 ms
toadOcfmlt9b38dHJxOBGNbE_oMaV8t2eFeISPpzbdE.woff
295 ms
toadOcfmlt9b38dHJxOBGJ6-ys_j0H4QL65VLqzI3wI.woff
355 ms
toadOcfmlt9b38dHJxOBGFkQc6VGVFSmCnC_l7QZG60.woff
357 ms
fontawesome-webfont.woff
41 ms
ca-pub-9421549393799412.js
58 ms
zrt_lookup.html
227 ms
show_ads_impl.js
117 ms
__utm.gif
234 ms
ads
297 ms
widgets.js
334 ms
osd.js
97 ms
ads
251 ms
193 ms
M2Jd71oPJhLKp0zdtTvoMzNrcjQuD0pTu1za2FULaMs.woff
158 ms
ads
263 ms
xd_arbiter.php
328 ms
select2.png
415 ms
device
470 ms
info.json
449 ms
info.json
478 ms
jailbreaks.json
421 ms
18070305089190736694
141 ms
abg.js
183 ms
m_js_controller.js
215 ms
googlelogo_color_112x36dp.png
192 ms
like.php
93 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
57 ms
rU2ubZ6l1Q5.js
362 ms
LVx-xkvaJ0b.png
409 ms
follow_button.6a78875565a912489e9aef879c881358.en.html
127 ms
x_button_blue2.png
93 ms
s
90 ms
favicon
224 ms
favicon
247 ms
nessie_icon_tiamat_white.png
49 ms
info.json
224 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
12 ms
9.0.2
137 ms
ipsw.me accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
ipsw.me best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ipsw.me SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ipsw.me 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 Ipsw.me 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.
ipsw.me
Open Graph description is not detected on the main page of IPSW. 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: