3.3 sec in total
230 ms
2.4 sec
589 ms
Visit nhtradeschool.com now to see the best up-to-date Nhtradeschool content and also check out these interesting facts you probably never knew about nhtradeschool.com
Visit nhtradeschool.comWe analyzed Nhtradeschool.com page load time and found that the first response time was 230 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nhtradeschool.com performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value25.6 s
0/100
25%
Value14.3 s
1/100
10%
Value3,210 ms
2/100
30%
Value0.016
100/100
15%
Value28.2 s
0/100
10%
230 ms
28 ms
73 ms
60 ms
270 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 15% of them (5 requests) were addressed to the original Nhtradeschool.com, 32% (11 requests) were made to Platform.twitter.com and 15% (5 requests) were made to Components.mywebsitebuilder.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Webzaitest.blob.core.windows.net.
Page size can be reduced by 268.7 kB (11%)
2.5 MB
2.3 MB
In fact, the total size of Nhtradeschool.com main page is 2.5 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. 30% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 250.8 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. 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 250.8 kB or 91% of the original size.
Potential reduce by 2 B
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. Nhtradeschool images are well optimized though.
Potential reduce by 17.9 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 17.9 kB or 35% of the original size.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhtradeschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
nhtradeschool.com
230 ms
t.js
28 ms
viewer.css
73 ms
viewer.js
60 ms
f225963363d24fc48943b256fbdbbc32.js
270 ms
1aca8a82d9dd4e61a6c86ac4a038d270.js
280 ms
61466969787248a3bdd47b558ace4228.js
318 ms
localize.sitelio.com
771 ms
twitter-app.html
565 ms
232 ms
viewer-sprite.png
171 ms
214 ms
327 ms
I7CsSHRfZ0GB3AlD-DX-CQ.woff
646 ms
Megrim.ttf
730 ms
webzai-icons.woff
1109 ms
1aJZYUlSkk6puu4aOD3swQ.woff
653 ms
zrpWq297sEeRsdU269eKIw.woff
653 ms
102 ms
jquery.min.js
52 ms
apps-api.js
37 ms
widgets.js
133 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
64 ms
settings
76 ms
timeline.e108540dddc96e4b707f5cf259a582d7.js
25 ms
TNHSMT
86 ms
polyfills-3b821eda8863adcc4a4b.js
38 ms
runtime-a697c5a1ae32bd7e4d42.js
51 ms
modules.20f98d7498a59035a762.js
77 ms
main-fd9ef5eb169057cda26d.js
78 ms
_app-88bf420a57d49e33be53.js
84 ms
%5BscreenName%5D-c33f0b02841cffc3e9b4.js
95 ms
_buildManifest.js
95 ms
_ssgManifest.js
104 ms
nhtradeschool.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
Image elements do not have [alt] attributes
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
nhtradeschool.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Page has valid source maps
nhtradeschool.com 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
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhtradeschool.com 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 Nhtradeschool.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.
nhtradeschool.com
Open Graph description is not detected on the main page of Nhtradeschool. 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: