294 ms in total
16 ms
278 ms
0 ms
Welcome to hifld-geoplatform.opendata.arcgis.com homepage info - get ready to check HIFLD Geoplatform Open Data Arcgis best content for United States right away, or after learning these important things about hifld-geoplatform.opendata.arcgis.com
HIFLD Open Data provides National foundation-level geospatial data within the open public domain that can be useful to support community preparedness, resiliency, research, and more.
Visit hifld-geoplatform.opendata.arcgis.comWe analyzed Hifld-geoplatform.opendata.arcgis.com page load time and found that the first response time was 16 ms and then it took 278 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
hifld-geoplatform.opendata.arcgis.com performance score
name
value
score
weighting
Value13.5 s
0/100
10%
Value69.4 s
0/100
25%
Value15.0 s
1/100
10%
Value1,990 ms
8/100
30%
Value0.308
38/100
15%
Value20.4 s
2/100
10%
16 ms
105 ms
34 ms
129 ms
97 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Hifld-geoplatform.opendata.arcgis.com, 50% (3 requests) were made to Hubcdn.arcgis.com and 17% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (129 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 84.0 kB (70%)
120.8 kB
36.7 kB
In fact, the total size of Hifld-geoplatform.opendata.arcgis.com main page is 120.8 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. Only 5% of websites need less resources to load. HTML takes 99.8 kB which makes up the majority of the site volume.
Potential reduce by 84.0 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 84.0 kB or 84% of the original size.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HIFLD Geoplatform Open Data Arcgis. According to our analytics all requests are already optimized.
hifld-geoplatform.opendata.arcgis.com
16 ms
hifld-geoplatform.opendata.arcgis.com
105 ms
vendor-1ad8f7e783f9a517613e931e9c9e52e6.css
34 ms
js
129 ms
vendor-e3b05dd864b98db76caa5b3d3f0c8335.js
97 ms
opendata-ui-f384a67eebd053c02dc989383d6fc35b.js
65 ms
hifld-geoplatform.opendata.arcgis.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
Image elements do not have [alt] attributes
Links do not have a discernible name
hifld-geoplatform.opendata.arcgis.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
hifld-geoplatform.opendata.arcgis.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hifld-geoplatform.opendata.arcgis.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 Hifld-geoplatform.opendata.arcgis.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.
hifld-geoplatform.opendata.arcgis.com
Open Graph data is detected on the main page of HIFLD Geoplatform Open Data Arcgis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: