2.3 sec in total
284 ms
1.7 sec
248 ms
Click here to check amazing 511NY content for United States. Otherwise, check out these important facts you probably never knew about 511ny.org
Provides up to the minute traffic and transit information for New York. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your...
Visit 511ny.orgWe analyzed 511ny.org page load time and found that the first response time was 284 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
511ny.org performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value15.5 s
0/100
25%
Value21.2 s
0/100
10%
Value19,330 ms
0/100
30%
Value0.673
8/100
15%
Value30.7 s
0/100
10%
284 ms
29 ms
68 ms
105 ms
185 ms
Our browser made a total of 146 requests to load all elements on the main page. We found that 45% of them (65 requests) were addressed to the original 511ny.org, 32% (46 requests) were made to Maps.googleapis.com and 5% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (302 ms) belongs to the original domain 511ny.org.
Page size can be reduced by 1.0 MB (32%)
3.1 MB
2.1 MB
In fact, the total size of 511ny.org main page is 3.1 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 126.1 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 126.1 kB or 84% of the original size.
Potential reduce by 53.0 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. 511NY images are well optimized though.
Potential reduce by 790.1 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 790.1 kB or 66% of the original size.
Potential reduce by 39.1 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. 511ny.org needs all CSS files to be minified and compressed as it can save up to 39.1 kB or 85% of the original size.
Number of requests can be reduced by 58 (42%)
138
80
The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 511NY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
511ny.org
284 ms
bugsnag-2.min.js
29 ms
zoomOnRotateFix
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ifvisible
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site
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fontawesome
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css
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jquery
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bootstrap
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hubs
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jqueryval
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helpPopup
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analytics.js
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piwik.js
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widgets.js
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logo.png
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motto.gif
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511.gif
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511ny.org 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
button, link, and menuitem elements do not have accessible names.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
511ny.org 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
511ny.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 511ny.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 511ny.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.
511ny.org
Open Graph description is not detected on the main page of 511NY. 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: