4.1 sec in total
849 ms
1.4 sec
1.9 sec
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Visit iphonedev.netWe analyzed Iphonedev.net page load time and found that the first response time was 849 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
iphonedev.net performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.6
11/100
15%
Value0
0/100
10%
849 ms
93 ms
211 ms
198 ms
157 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 42% of them (13 requests) were addressed to the original Iphonedev.net, 23% (7 requests) were made to Farm3.static.flickr.com and 19% (6 requests) were made to Farm4.static.flickr.com. The less responsive or slowest element that took the longest time to load (849 ms) belongs to the original domain Iphonedev.net.
Page size can be reduced by 179.4 kB (17%)
1.0 MB
854.5 kB
In fact, the total size of Iphonedev.net main page is 1.0 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. 25% of websites need less resources to load. Images take 791.4 kB which makes up the majority of the site volume.
Potential reduce by 33.2 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 33.2 kB or 74% of the original size.
Potential reduce by 1.2 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. Iphonedev images are well optimized though.
Potential reduce by 102.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 102.4 kB or 69% of the original size.
Potential reduce by 42.5 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. Iphonedev.net needs all CSS files to be minified and compressed as it can save up to 42.5 kB or 87% of the original size.
Number of requests can be reduced by 10 (33%)
30
20
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iphonedev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
iphonedev.net
849 ms
slides.css
93 ms
prettyPhoto.css
211 ms
style.css
198 ms
right.css
157 ms
css
24 ms
css
36 ms
css
47 ms
jquery.js
396 ms
slides.min.jquery.js
152 ms
easing.js
157 ms
jquery.prettyPhoto.js
304 ms
devicepx-jetpack.js
3 ms
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78 ms
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44 ms
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111 ms
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66 ms
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graphyx.png
103 ms
gradient.png
84 ms
search.png
86 ms
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vichy.png
78 ms
iphonedev.net accessibility score
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
iphonedev.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Missing source maps for large first-party JavaScript
iphonedev.net SEO score
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 Iphonedev.net 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 Iphonedev.net 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.
iphonedev.net
Open Graph description is not detected on the main page of Iphonedev. 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: