28.7 sec in total
304 ms
19.8 sec
8.5 sec
Welcome to labtestsonline.org homepage info - get ready to check Lab Tests Online best content for United States right away, or after learning these important things about labtestsonline.org
Testing.com is a trusted health resource designed to help patients and caregivers easily order and understand the many lab tests that are a vital part of medical care.
Visit labtestsonline.orgWe analyzed Labtestsonline.org page load time and found that the first response time was 304 ms and then it took 28.4 sec 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.
labtestsonline.org performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value6.3 s
10/100
25%
Value4.3 s
76/100
10%
Value2,350 ms
5/100
30%
Value0
100/100
15%
Value9.2 s
32/100
10%
304 ms
1012 ms
459 ms
1152 ms
1151 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 90% of them (93 requests) were addressed to the original Labtestsonline.org, 3% (3 requests) were made to S7.addthis.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source M.addthis.com.
Page size can be reduced by 1.3 MB (46%)
2.7 MB
1.5 MB
In fact, the total size of Labtestsonline.org main page is 2.7 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. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 194.1 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. This page needs HTML code to be minified as it can gain 36.2 kB, which is 15% 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 194.1 kB or 82% of the original size.
Potential reduce by 68.1 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. Lab Tests Online images are well optimized though.
Potential reduce by 945.3 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 945.3 kB or 70% of the original size.
Potential reduce by 56.3 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. Labtestsonline.org needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 82% of the original size.
Number of requests can be reduced by 53 (54%)
99
46
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lab Tests Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
labtestsonline.org
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labtestsonline.org 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
Links do not have a discernible name
labtestsonline.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
labtestsonline.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 Labtestsonline.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 Labtestsonline.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.
labtestsonline.org
Open Graph description is not detected on the main page of Lab Tests Online. 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: