2.9 sec in total
397 ms
2 sec
490 ms
Visit ohsonline.com now to see the best up-to-date Ohsonline content for United States and also check out these interesting facts you probably never knew about ohsonline.com
Occupational Health & Safety is the industry-leading news magazine, eNewsletter, and website for occupational health and safety professionals focusing on problem-solving solutions, latest news, webina...
Visit ohsonline.comWe analyzed Ohsonline.com page load time and found that the first response time was 397 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ohsonline.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value6.8 s
7/100
25%
Value11.2 s
5/100
10%
Value6,440 ms
0/100
30%
Value0.13
81/100
15%
Value22.2 s
1/100
10%
397 ms
170 ms
190 ms
385 ms
265 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 34% of them (25 requests) were addressed to the original Ohsonline.com, 14% (10 requests) were made to Ad.doubleclick.net and 14% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (585 ms) relates to the external source 1105media.com.
Page size can be reduced by 948.9 kB (46%)
2.0 MB
1.1 MB
In fact, the total size of Ohsonline.com main page is 2.0 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 83.9 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. This page needs HTML code to be minified as it can gain 21.5 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 83.9 kB or 80% of the original size.
Potential reduce by 208.2 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. Obviously, Ohsonline needs image optimization as it can save up to 208.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 359.5 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 359.5 kB or 64% of the original size.
Potential reduce by 297.3 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. Ohsonline.com needs all CSS files to be minified and compressed as it can save up to 297.3 kB or 83% of the original size.
Number of requests can be reduced by 28 (45%)
62
34
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohsonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ohsonline.com
397 ms
Home.aspx
170 ms
style.css
190 ms
jquery.min.js
385 ms
scripts.js
265 ms
load.sumome.com
520 ms
WebResource.axd
265 ms
ScriptResource.axd
424 ms
ScriptResource.axd
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enewsletter-miniforms.js
585 ms
ads.js
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ga.js
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OHSAcademyfinalcrest250.png
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bg.jpg
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logo-ohs.png
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shutterstock_382315960.jpg
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rockyfire.jpg
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epl.ashx
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WELTEC%20Working%20to%20Make%20Biogas%20Plant%20Sustainable.jpg
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1105_Final_logo.png
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cse.js
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ico-twitter.png
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ohsonline.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
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>).
ohsonline.com 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
ohsonline.com 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 Ohsonline.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 Ohsonline.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.
ohsonline.com
Open Graph description is not detected on the main page of Ohsonline. 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: