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Welcome to nch.invisionzone.com homepage info - get ready to check NCH Invisionzone best content for United States right away, or after learning these important things about nch.invisionzone.com
Visit nch.invisionzone.comWe analyzed Nch.invisionzone.com page load time and found that the first response time was 314 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nch.invisionzone.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.1 s
48/100
25%
Value8.0 s
22/100
10%
Value8,540 ms
0/100
30%
Value0.001
100/100
15%
Value13.8 s
10/100
10%
314 ms
12 ms
11 ms
14 ms
17 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 27% of them (30 requests) were addressed to the original Nch.invisionzone.com, 69% (77 requests) were made to I2.wp.com and 4% (4 requests) were made to Gravatar.com. The less responsive or slowest element that took the longest time to load (314 ms) belongs to the original domain Nch.invisionzone.com.
Page size can be reduced by 709.6 kB (80%)
883.0 kB
173.4 kB
In fact, the total size of Nch.invisionzone.com main page is 883.0 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. 50% of websites need less resources to load. Javascripts take 422.9 kB which makes up the majority of the site volume.
Potential reduce by 284.9 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 86.2 kB, which is 28% 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 284.9 kB or 92% of the original size.
Potential reduce by 3.2 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. NCH Invisionzone images are well optimized though.
Potential reduce by 345.7 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 345.7 kB or 82% of the original size.
Potential reduce by 75.8 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. Nch.invisionzone.com needs all CSS files to be minified and compressed as it can save up to 75.8 kB or 83% of the original size.
Number of requests can be reduced by 18 (16%)
110
92
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCH Invisionzone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nch.invisionzone.com
314 ms
ipb_help.css
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prototype.js
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nch.invisionzone.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.
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
nch.invisionzone.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
nch.invisionzone.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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nch.invisionzone.com 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 Nch.invisionzone.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nch.invisionzone.com
Open Graph description is not detected on the main page of NCH Invisionzone. 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: