866 ms in total
104 ms
638 ms
124 ms
Welcome to employee.questdiagnostics.com homepage info - get ready to check Employee Quest Diagnostics best content for United States right away, or after learning these important things about employee.questdiagnostics.com
Visit employee.questdiagnostics.comWe analyzed Employee.questdiagnostics.com page load time and found that the first response time was 104 ms and then it took 762 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.
employee.questdiagnostics.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value3.6 s
62/100
25%
Value3.4 s
89/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
104 ms
238 ms
103 ms
87 ms
164 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Employee.questdiagnostics.com and no external sources were called. The less responsive or slowest element that took the longest time to load (238 ms) belongs to the original domain Employee.questdiagnostics.com.
Page size can be reduced by 4.2 kB (48%)
8.8 kB
4.5 kB
In fact, the total size of Employee.questdiagnostics.com main page is 8.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 4.4 kB which makes up the majority of the site volume.
Potential reduce by 2.1 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 817 B, which is 25% 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 2.1 kB or 63% of the original size.
Potential reduce by 1.4 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, Employee Quest Diagnostics needs image optimization as it can save up to 1.4 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 706 B
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. Employee.questdiagnostics.com needs all CSS files to be minified and compressed as it can save up to 706 B or 66% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Employee Quest Diagnostics. According to our analytics all requests are already optimized.
employee.questdiagnostics.com
104 ms
employee.questdiagnostics.com
238 ms
applicationlogin.aspx
103 ms
style.css
87 ms
qdx_logo.gif
164 ms
graphic.jpg
91 ms
employee.questdiagnostics.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
employee.questdiagnostics.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
employee.questdiagnostics.com 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
Page is blocked from indexing
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 doesn't use legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Employee.questdiagnostics.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 Employee.questdiagnostics.com 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.
employee.questdiagnostics.com
Open Graph description is not detected on the main page of Employee Quest Diagnostics. 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: