3.7 sec in total
576 ms
3 sec
106 ms
Click here to check amazing Car Dvd content for Iran. Otherwise, check out these important facts you probably never knew about cardvd.ir
Visit cardvd.irWe analyzed Cardvd.ir page load time and found that the first response time was 576 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cardvd.ir performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value1.5 s
100/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
576 ms
401 ms
405 ms
404 ms
401 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Cardvd.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cardvd.ir.
Page size can be reduced by 16.2 kB (19%)
86.1 kB
70.0 kB
In fact, the total size of Cardvd.ir main page is 86.1 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. Only 10% of websites need less resources to load. Images take 83.4 kB which makes up the majority of the site volume.
Potential reduce by 2.1 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 2.1 kB or 78% of the original size.
Potential reduce by 14.1 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, Car Dvd needs image optimization as it can save up to 14.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
17
17
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Dvd. According to our analytics all requests are already optimized.
cardvd.ir
576 ms
index_01.jpg
401 ms
index_02.jpg
405 ms
index_03.jpg
404 ms
index_04.jpg
401 ms
index_05.jpg
407 ms
index_06.jpg
405 ms
index_07.jpg
607 ms
index_08.jpg
1389 ms
index_09.jpg
1394 ms
index_10.jpg
1389 ms
index_11.jpg
1396 ms
index_12.jpg
1615 ms
index_13.jpg
825 ms
index_14.jpg
1263 ms
index_15.jpg
1698 ms
index_16.jpg
2463 ms
spacer.gif
2461 ms
cardvd.ir accessibility score
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
Links do not have a discernible name
cardvd.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
cardvd.ir SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardvd.ir 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cardvd.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.
cardvd.ir
Open Graph description is not detected on the main page of Car Dvd. 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: