1.6 sec in total
306 ms
1.2 sec
133 ms
Click here to check amazing NST Center content. Otherwise, check out these important facts you probably never knew about nstcenter.com
Visit nstcenter.comWe analyzed Nstcenter.com page load time and found that the first response time was 306 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
nstcenter.com performance score
name
value
score
weighting
Value3.2 s
45/100
10%
Value6.7 s
7/100
25%
Value5.8 s
50/100
10%
Value370 ms
71/100
30%
Value0
100/100
15%
Value15.3 s
7/100
10%
306 ms
116 ms
151 ms
141 ms
120 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Nstcenter.com and no external sources were called. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source Nstcenter.biz.
Page size can be reduced by 1.1 MB (24%)
4.3 MB
3.3 MB
In fact, the total size of Nstcenter.com main page is 4.3 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. 25% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 16.8 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 2.3 kB, which is 11% 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 16.8 kB or 80% of the original size.
Potential reduce by 30.4 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. NST Center images are well optimized though.
Potential reduce by 857.3 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 857.3 kB or 82% of the original size.
Potential reduce by 146.3 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. Nstcenter.com needs all CSS files to be minified and compressed as it can save up to 146.3 kB or 85% of the original size.
Number of requests can be reduced by 15 (47%)
32
17
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NST Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.nstcenter.biz
306 ms
style.css
116 ms
jquery-ui.css
151 ms
style.css
141 ms
font-awesome.css
120 ms
jquery.js
245 ms
jquery-migrate.min.js
129 ms
jquery-ui.js
242 ms
mdocs-script.js
159 ms
GoogleSearch.css
165 ms
default.css
175 ms
jquery-ui.css
185 ms
coin-slider-styles.css
186 ms
web-clock-styles.css
191 ms
jquery-ui.js
370 ms
coin-slider.js
224 ms
site.js
225 ms
jquery.corner.js
233 ms
header_back.png
34 ms
NstLogo.png
40 ms
default1.png
164 ms
default2.png
273 ms
default3.png
280 ms
default4.png
333 ms
default5.png
238 ms
default6.png
314 ms
MP-RowBox1-NPAP.png
233 ms
MP-RowBox2-TD.png
284 ms
MP-RowBox3-PR.png
288 ms
MP-RowBox4-T.png
318 ms
MP-RowBox6-JINII.png
320 ms
NAVSEA_logo_small.png
325 ms
times.php
323 ms
nstcenter.com accessibility score
nstcenter.com 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nstcenter.com SEO score
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 Nstcenter.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 Nstcenter.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.
nstcenter.com
Open Graph description is not detected on the main page of NST Center. 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: