693 ms in total
144 ms
472 ms
77 ms
Visit orr.noaa.gov now to see the best up-to-date Orr Noaa content for United States and also check out these interesting facts you probably never knew about orr.noaa.gov
Visit orr.noaa.govWe analyzed Orr.noaa.gov page load time and found that the first response time was 144 ms and then it took 549 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
orr.noaa.gov performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value10.7 s
0/100
25%
Value6.4 s
41/100
10%
Value1,200 ms
21/100
30%
Value0
100/100
15%
Value18.4 s
3/100
10%
144 ms
314 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Orr.noaa.gov and no external sources were called. The less responsive or slowest element that took the longest time to load (314 ms) belongs to the original domain Orr.noaa.gov.
Page size can be reduced by 121 B (31%)
392 B
271 B
In fact, the total size of Orr.noaa.gov main page is 392 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 392 B which makes up the majority of the site volume.
Potential reduce by 121 B
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 121 B or 31% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
orr.noaa.gov
144 ms
orr.noaa.gov
314 ms
orr.noaa.gov 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
orr.noaa.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
orr.noaa.gov SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Orr.noaa.gov can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Orr.noaa.gov 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.
orr.noaa.gov
Open Graph description is not detected on the main page of Orr Noaa. 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: