2.1 sec in total
537 ms
1.4 sec
196 ms
Welcome to ohioairquality.org homepage info - get ready to check Ohioairquality best content right away, or after learning these important things about ohioairquality.org
The Ohio Air Quality Development Authority
Visit ohioairquality.orgWe analyzed Ohioairquality.org page load time and found that the first response time was 537 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ohioairquality.org rating and web reputation
ohioairquality.org performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value30.0 s
0/100
25%
Value9.1 s
14/100
10%
Value710 ms
42/100
30%
Value0.001
100/100
15%
Value27.6 s
0/100
10%
537 ms
122 ms
61 ms
90 ms
63 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 89% of them (63 requests) were addressed to the original Ohioairquality.org, 4% (3 requests) were made to Maps.googleapis.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Ohioairquality.org.
Page size can be reduced by 1.9 MB (32%)
5.9 MB
4.0 MB
In fact, the total size of Ohioairquality.org main page is 5.9 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 3.7 MB which makes up the majority of the site volume.
Potential reduce by 53.6 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 53.6 kB or 61% of the original size.
Potential reduce by 147.6 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. Ohioairquality images are well optimized though.
Potential reduce by 1.4 MB
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 1.4 MB or 79% of the original size.
Potential reduce by 318.7 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. Ohioairquality.org needs all CSS files to be minified and compressed as it can save up to 318.7 kB or 88% of the original size.
Number of requests can be reduced by 41 (60%)
68
27
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohioairquality. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ohioairquality.org
537 ms
default.css
122 ms
SearchSkinObjectPreview.css
61 ms
skin.css
90 ms
container.css
63 ms
portal.css
64 ms
home.css
113 ms
jquery.js
237 ms
jquery-migrate.js
125 ms
jquery-ui.js
235 ms
Style.css
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layerslider.css
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WebResource.axd
100 ms
accordion.js
89 ms
Slide.js
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Telerik.Web.UI.WebResource.axd
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WebResource.axd
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WebResource.axd
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WebResource.axd
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dnn.js
167 ms
dnn.modalpopup.js
182 ms
dnn.servicesframework.js
184 ms
dnncore.js
191 ms
SearchSkinObjectPreview.js
195 ms
bootstrap.css
193 ms
css
23 ms
js
39 ms
script.js
191 ms
custom.js
195 ms
Search.js
195 ms
initWidgets.js
196 ms
dc.js
44 ms
home_icon.png
63 ms
ohio_icon.png
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search_icon.png
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menu_icon.png
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ohiogov.png
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Action_16X16_Standard.png
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ohioairlogo-op2.gif
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LWNDK%20Vet's%20Memorial%20jobsite%20resize1.jpg
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columbus%20casting%20resize.jpg
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columbus%20skyline%20resize.jpg
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Gavin_Plant%20resize.jpg
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autobody%20painting%20hood%20resize.jpg
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LWNDK%20R155%20elevated%20view%20resize1.jpg
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slide_02%20resize.jpg
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lebanon%20prison%20resize.jpg
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ohio-state-house%20resize.jpg
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honda%20plant.jpg
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auto-body-shop%20resize.jpg
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resizeIMG_2618.jpg
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pic1.jpg
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facebook.png
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bannerimage.png
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search_input.png
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menu_bg.jpg
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menu_sep.jpg
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menu_h.png
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banner_shadow.jpg
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footer_light.png
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footerp_line.png
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common.js
50 ms
util.js
68 ms
geocoder.js
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DotNetNukeAjaxShared.js
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skin.css
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background1.png
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widgets.js
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ohioairquality.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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ohioairquality.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ohioairquality.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ohioairquality.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 Ohioairquality.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.
ohioairquality.org
Open Graph description is not detected on the main page of Ohioairquality. 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: