885 ms in total
129 ms
546 ms
210 ms
Welcome to oaa.dc.gov homepage info - get ready to check Oaa Dc best content for United States right away, or after learning these important things about oaa.dc.gov
Visit oaa.dc.govWe analyzed Oaa.dc.gov page load time and found that the first response time was 129 ms and then it took 756 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
oaa.dc.gov performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value8.7 s
1/100
25%
Value4.5 s
72/100
10%
Value670 ms
44/100
30%
Value0.53
14/100
15%
Value10.3 s
24/100
10%
129 ms
24 ms
22 ms
18 ms
21 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 89% of them (57 requests) were addressed to the original Oaa.dc.gov, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Search.usa.gov. The less responsive or slowest element that took the longest time to load (260 ms) relates to the external source Search.usa.gov.
Page size can be reduced by 103.3 kB (58%)
176.9 kB
73.7 kB
In fact, the total size of Oaa.dc.gov main page is 176.9 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. HTML takes 84.0 kB which makes up the majority of the site volume.
Potential reduce by 69.1 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 69.1 kB or 82% of the original size.
Potential reduce by 913 B
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. Oaa Dc images are well optimized though.
Potential reduce by 33.3 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 33.3 kB or 60% of the original size.
Number of requests can be reduced by 15 (24%)
63
48
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oaa Dc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
oaa.dc.gov
129 ms
css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css
24 ms
css_dUnOJK_8pgQfUqgobJgtye11niXZBDnjtqDVPKu3aWM.css
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css_CEIU8SSM-Ct8QqsEd00WHW8qUwRUnmAhkAxWh5KKGSA.css
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css_Kv3vPHo5Qci1PlJtDoVGhiXRWMB5yBY91jQmt7r_Tr4.css
13 ms
js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js
32 ms
js_33P4O9g9azhrgrGIyoSLndda0FsUZlVOgmR9sIRI4_4.js
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js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js
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analytics.js
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widgets.js
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remote.loader.js
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march_crop.jpg
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dot.png
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dcgov_logo.jpg
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OAALogoApril2015_206.jpg
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oaa.dc.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
oaa.dc.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
oaa.dc.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oaa.dc.gov 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 Oaa.dc.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.
oaa.dc.gov
Open Graph description is not detected on the main page of Oaa Dc. 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: