24.6 sec in total
10 sec
14.3 sec
355 ms
Visit police.nassaucountyny.gov now to see the best up-to-date Police Nassaucountyny content for United States and also check out these interesting facts you probably never knew about police.nassaucountyny.gov
Nassau County Police Department
Visit police.nassaucountyny.govWe analyzed Police.nassaucountyny.gov page load time and found that the first response time was 10 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
police.nassaucountyny.gov performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value25.3 s
0/100
25%
Value13.5 s
2/100
10%
Value4,880 ms
0/100
30%
Value0.106
88/100
15%
Value19.1 s
2/100
10%
9987 ms
637 ms
229 ms
293 ms
558 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 39% of them (47 requests) were addressed to the original Police.nassaucountyny.gov, 17% (20 requests) were made to Static.xx.fbcdn.net and 9% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (10 sec) belongs to the original domain Police.nassaucountyny.gov.
Page size can be reduced by 1.2 MB (34%)
3.6 MB
2.4 MB
In fact, the total size of Police.nassaucountyny.gov main page is 3.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 60.7 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. This page needs HTML code to be minified as it can gain 10.5 kB, which is 14% 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 60.7 kB or 81% of the original size.
Potential reduce by 257.4 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. Obviously, Police Nassaucountyny needs image optimization as it can save up to 257.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 661.3 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 661.3 kB or 68% of the original size.
Potential reduce by 252.4 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. Police.nassaucountyny.gov needs all CSS files to be minified and compressed as it can save up to 252.4 kB or 83% of the original size.
Number of requests can be reduced by 48 (42%)
114
66
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Police Nassaucountyny. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
police.nassaucountyny.gov
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jquery.imgpreload.min.js
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police.nassaucountyny.gov accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
police.nassaucountyny.gov 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
Browser errors were logged to the console
Page has valid source maps
police.nassaucountyny.gov SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Police.nassaucountyny.gov 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), while the claimed language is English. Our system also found out that Police.nassaucountyny.gov 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.
police.nassaucountyny.gov
Open Graph description is not detected on the main page of Police Nassaucountyny. 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: