2.8 sec in total
399 ms
2.2 sec
163 ms
Welcome to nas4free.org homepage info - get ready to check Nas 4 Free best content for Russia right away, or after learning these important things about nas4free.org
NAS4free, NAS Storage, ZFS, Free
Visit nas4free.orgWe analyzed Nas4free.org page load time and found that the first response time was 399 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nas4free.org performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value5.5 s
19/100
25%
Value6.7 s
36/100
10%
Value20 ms
100/100
30%
Value0.247
50/100
15%
Value5.5 s
70/100
10%
399 ms
277 ms
279 ms
277 ms
276 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 51% of them (31 requests) were addressed to the original Nas4free.org, 11% (7 requests) were made to Apis.google.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (543 ms) belongs to the original domain Nas4free.org.
Page size can be reduced by 443.1 kB (47%)
950.1 kB
506.9 kB
In fact, the total size of Nas4free.org main page is 950.1 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. 55% of websites need less resources to load. Javascripts take 445.8 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 77% of the original size.
Potential reduce by 13.4 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. Nas 4 Free images are well optimized though.
Potential reduce by 358.0 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 358.0 kB or 80% of the original size.
Potential reduce by 42.1 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. Nas4free.org needs all CSS files to be minified and compressed as it can save up to 42.1 kB or 79% of the original size.
Number of requests can be reduced by 33 (60%)
55
22
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nas 4 Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nas4free.org
399 ms
flexslider.css
277 ms
stylesheet_ec808c65d7.css
279 ms
CssDemo.css
277 ms
styles.css
276 ms
jquery-1.9.x-1.9.x.js
543 ms
javascript_dd82474708.js
277 ms
slightbox.css
365 ms
slimbox.2.0.4.yui.js
359 ms
in.js
7 ms
jquery.flexslider-min.js
358 ms
jquery.datetimepicker.min.js
359 ms
parsley.min.js
361 ms
Tabs.min.js
441 ms
Form.min.js
441 ms
css
24 ms
plusone.js
133 ms
1px_TRANS.gif
127 ms
csm_login_1519_6e00d12810.png
122 ms
csm_main_index_1519_2611c700cf.png
260 ms
csm_services_overview_1519_2ebf10d3b6.png
129 ms
csm_zfs_main_1519_8766d94d64.png
190 ms
logo_fbsd.png
186 ms
logo_jetstream01_02.png
186 ms
csm_logo_aspennas_05_0af7bc0a76.png
187 ms
all.js
299 ms
bg_header_tile.png
169 ms
bg_header.png
520 ms
header_llogo2.png
350 ms
bg_header_hd.png
515 ms
bg_content_header_16.png
260 ms
bg_navmain_li_AFAFAF.png
266 ms
bg_content.png
349 ms
bg_footer_tile_lil_.png
349 ms
widgets.js
114 ms
guC5lwT5Dw7anV_xfpCGqw.ttf
72 ms
0b3R8ORT0i9mlMGM3BxXF_esZW2xOQ-xsNqO47m55DA.ttf
82 ms
Luunk03-uSz9LnB7oNEUuvesZW2xOQ-xsNqO47m55DA.ttf
84 ms
secureAnonymousFramework
34 ms
flexslider-icon.woff
294 ms
share
110 ms
sprite_connect_v14.png
77 ms
cb=gapi.loaded_0
49 ms
cb=gapi.loaded_1
67 ms
fastbutton
113 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
149 ms
postmessageRelay
46 ms
cb=gapi.loaded_0
32 ms
cb=gapi.loaded_1
31 ms
api.js
83 ms
core:rpc:shindig.random:shindig.sha1.js
136 ms
2536007149-postmessagerelay.js
94 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
109 ms
84 ms
xd_arbiter.php
224 ms
xd_arbiter.php
430 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
53 ms
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like.php
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540 ms
nas4free.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
Links do not have a discernible name
nas4free.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
nas4free.org 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nas4free.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nas4free.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.
nas4free.org
Open Graph description is not detected on the main page of Nas 4 Free. 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: