4.3 sec in total
448 ms
3.7 sec
130 ms
Click here to check amazing Tavana content for Iran. Otherwise, check out these important facts you probably never knew about tavana.net
Visit tavana.netWe analyzed Tavana.net page load time and found that the first response time was 448 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.
tavana.net performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value8.3 s
2/100
25%
Value6.1 s
45/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value6.6 s
57/100
10%
448 ms
210 ms
1422 ms
824 ms
417 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 93% of them (38 requests) were addressed to the original Tavana.net, 5% (2 requests) were made to Service.persianstat.com and 2% (1 request) were made to Persianstat.ir. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tavana.net.
Page size can be reduced by 60.3 kB (17%)
358.6 kB
298.4 kB
In fact, the total size of Tavana.net main page is 358.6 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. 15% of websites need less resources to load. Images take 338.0 kB which makes up the majority of the site volume.
Potential reduce by 11.4 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 11.4 kB or 82% of the original size.
Potential reduce by 45.0 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, Tavana needs image optimization as it can save up to 45.0 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 3.9 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 3.9 kB or 58% of the original size.
We found no issues to fix!
39
39
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tavana. According to our analytics all requests are already optimized.
tavana.net
448 ms
stmenu.js
210 ms
stat.js
1422 ms
home%20page%201.jpg
824 ms
button1.gif
417 ms
button4.gif
417 ms
button7.gif
461 ms
buttonD.gif
461 ms
button10.gif
468 ms
button16.gif
627 ms
button19.gif
626 ms
home%20page%202.jpg
2069 ms
home-page-7.jpg
1612 ms
button6.jpg
702 ms
button8.jpg
835 ms
buttonD1.jpg
835 ms
button31.jpg
938 ms
Stats.aspx
445 ms
stat.gif
200 ms
button4.jpg
574 ms
button5.jpg
244 ms
button9.jpg
211 ms
buttonA2.jpg
232 ms
buttonE2.jpg
211 ms
buttonF1.jpg
233 ms
button26.jpg
419 ms
button30.jpg
420 ms
button2.gif
464 ms
button3.gif
463 ms
button5.gif
477 ms
button6.gif
628 ms
button8.gif
628 ms
button9.gif
694 ms
buttonE.gif
694 ms
buttonF.gif
713 ms
button11.gif
806 ms
button12.gif
837 ms
button17.gif
837 ms
button18.gif
923 ms
button1A.gif
924 ms
button1B.gif
949 ms
tavana.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
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.
tavana.net 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
tavana.net 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
N/A
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tavana.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Tavana.net main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tavana.net
Open Graph description is not detected on the main page of Tavana. 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: