3.8 sec in total
688 ms
2.8 sec
319 ms
Visit 3dsky.org now to see the best up-to-date 3d Sky content for Iran and also check out these interesting facts you probably never knew about 3dsky.org
3d model furniture, bathroom, nursery, materials, decoration, lighting and other 3d models, textures, kitchen, appliances, exterior, scripts - download in 3d max, Materials Vray, Mental Ray
Visit 3dsky.orgWe analyzed 3dsky.org page load time and found that the first response time was 688 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.
3dsky.org performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value11.7 s
0/100
25%
Value5.6 s
53/100
10%
Value40 ms
100/100
30%
Value0.02
100/100
15%
Value9.0 s
34/100
10%
688 ms
564 ms
845 ms
406 ms
95 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 15% of them (8 requests) were addressed to the original 3dsky.org, 75% (40 requests) were made to B2.3ddd.ru and 6% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source B2.3ddd.ru.
Page size can be reduced by 1.2 MB (52%)
2.4 MB
1.1 MB
In fact, the total size of 3dsky.org main page is 2.4 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 62.2 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. This page needs HTML code to be minified as it can gain 26.7 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.2 kB or 89% of the original size.
Potential reduce by 611.6 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, 3d Sky needs image optimization as it can save up to 611.6 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 382.7 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 382.7 kB or 69% of the original size.
Potential reduce by 155.3 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. 3dsky.org needs all CSS files to be minified and compressed as it can save up to 155.3 kB or 81% of the original size.
Number of requests can be reduced by 3 (6%)
52
49
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3d Sky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
3dsky.org
688 ms
faf150b.css
564 ms
8894563.js
845 ms
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406 ms
3dsky_logo.png
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sprite.png
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30 ms
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3dsky.org 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
Heading elements are not in a sequentially-descending order
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
3dsky.org 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
Page has valid source maps
3dsky.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dsky.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that 3dsky.org 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.
3dsky.org
Open Graph description is not detected on the main page of 3d Sky. 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: