4.1 sec in total
302 ms
3.4 sec
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Welcome to f2phone.com homepage info - get ready to check F2Phone best content right away, or after learning these important things about f2phone.com
Download Firmware
Visit f2phone.comWe analyzed F2phone.com page load time and found that the first response time was 302 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
f2phone.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value5.9 s
14/100
25%
Value7.7 s
24/100
10%
Value1,540 ms
13/100
30%
Value0.002
100/100
15%
Value13.0 s
12/100
10%
302 ms
383 ms
163 ms
113 ms
206 ms
Our browser made a total of 181 requests to load all elements on the main page. We found that 5% of them (9 requests) were addressed to the original F2phone.com, 28% (50 requests) were made to 1.bp.blogspot.com and 12% (21 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Blogger.googleusercontent.com.
Page size can be reduced by 558.3 kB (29%)
1.9 MB
1.3 MB
In fact, the total size of F2phone.com main page is 1.9 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 137.7 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 137.7 kB or 78% of the original size.
Potential reduce by 4.9 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. F2Phone images are well optimized though.
Potential reduce by 415.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 415.8 kB or 35% of the original size.
Potential reduce by 2 B
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. F2phone.com has all CSS files already compressed.
Number of requests can be reduced by 48 (28%)
170
122
The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F2Phone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
f2phone.com
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www.f2phone.com
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f2phone.com 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
Links do not have a discernible name
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.
f2phone.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
f2phone.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F2phone.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that F2phone.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.
f2phone.com
Open Graph data is detected on the main page of F2Phone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: