5.7 sec in total
651 ms
3.4 sec
1.7 sec
Visit best4dl.com now to see the best up-to-date Best 4 Dl content for Iran and also check out these interesting facts you probably never knew about best4dl.com
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Visit best4dl.comWe analyzed Best4dl.com page load time and found that the first response time was 651 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
best4dl.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.2 s
24/100
25%
Value5.5 s
55/100
10%
Value460 ms
61/100
30%
Value0.267
46/100
15%
Value5.0 s
76/100
10%
651 ms
608 ms
190 ms
198 ms
475 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 72% of them (44 requests) were addressed to the original Best4dl.com, 15% (9 requests) were made to Apis.google.com and 2% (1 request) were made to Webgozar.ir. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Best4dl.com.
Page size can be reduced by 413.0 kB (19%)
2.1 MB
1.7 MB
In fact, the total size of Best4dl.com main page is 2.1 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 111.0 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 111.0 kB or 84% of the original size.
Potential reduce by 112.5 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. Best 4 Dl images are well optimized though.
Potential reduce by 101.7 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 101.7 kB or 67% of the original size.
Potential reduce by 87.8 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. Best4dl.com needs all CSS files to be minified and compressed as it can save up to 87.8 kB or 84% of the original size.
Number of requests can be reduced by 24 (44%)
55
31
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best 4 Dl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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best4dl.com 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.
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
best4dl.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
best4dl.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Best4dl.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 Best4dl.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.
{{og_description}}
best4dl.com
Open Graph description is not detected on the main page of Best 4 Dl. 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: