4.9 sec in total
909 ms
3.7 sec
287 ms
Welcome to fnvision.ir homepage info - get ready to check Fnvision best content for Iran right away, or after learning these important things about fnvision.ir
فناوران نواندیش
Visit fnvision.irWe analyzed Fnvision.ir page load time and found that the first response time was 909 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
fnvision.ir performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value6.5 s
9/100
25%
Value4.7 s
68/100
10%
Value50 ms
100/100
30%
Value0.026
100/100
15%
Value4.3 s
85/100
10%
909 ms
232 ms
455 ms
464 ms
463 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Fnvision.ir, 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Fnvision.ir.
Page size can be reduced by 157.5 kB (39%)
407.3 kB
249.8 kB
In fact, the total size of Fnvision.ir main page is 407.3 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. 20% of websites need less resources to load. Images take 219.2 kB which makes up the majority of the site volume.
Potential reduce by 19.0 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 19.0 kB or 75% of the original size.
Potential reduce by 36.2 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, Fnvision needs image optimization as it can save up to 36.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.2 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 81.2 kB or 59% of the original size.
Potential reduce by 21.0 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. Fnvision.ir needs all CSS files to be minified and compressed as it can save up to 21.0 kB or 80% of the original size.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fnvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
fnvision.ir
909 ms
default.css
232 ms
style.css
455 ms
style.css
464 ms
style.css
463 ms
jquery.js
724 ms
style.css
478 ms
script.js
509 ms
menu_top.js
673 ms
style.css
689 ms
script.js
701 ms
ticker-style.css
696 ms
jquery.ticker.js
750 ms
site.js
893 ms
wait.gif
471 ms
logo.png
473 ms
divider.png
471 ms
digiadconf1.png
518 ms
box2.png
518 ms
box3.png
651 ms
box4.png
667 ms
%D8%B4%D8%A8%DA%A9%D9%87_%D8%A7%D8%AC%D8%AA%D9%85%D8%A7%D8%B9%DB%8C.jpg
713 ms
download-111.jpg
750 ms
photo_2016-02-10_17-14-20.jpg
740 ms
5004_5004_5004_5004_5004_465241_41000.jpg
731 ms
logo.png
871 ms
search.png
887 ms
repeat.png
674 ms
logo_back.png
684 ms
repeat.png
1136 ms
shadow.png
697 ms
byekan.woff
1050 ms
btn_back.png
831 ms
btn_next.png
876 ms
ga.js
85 ms
feed.png
752 ms
topshadow.png
777 ms
right.png
950 ms
left.png
964 ms
right_knowledge.png
996 ms
bottomshadow.png
1005 ms
register.png
1099 ms
unregister.png
1129 ms
downloadnewsletter.png
1153 ms
bg.png
1171 ms
digiadconf94.jpg
1823 ms
fnvision.ir accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
fnvision.ir 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
fnvision.ir 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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fnvision.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Fnvision.ir 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.
fnvision.ir
Open Graph description is not detected on the main page of Fnvision. 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: