923 ms in total
64 ms
746 ms
113 ms
Welcome to jobs.merck.com homepage info - get ready to check Job S Merck best content for United States right away, or after learning these important things about jobs.merck.com
Explore current job opportunities at Merck. Join our mission of saving and improving lives. Apply today!
Visit jobs.merck.comWe analyzed Jobs.merck.com page load time and found that the first response time was 64 ms and then it took 859 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.
jobs.merck.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value7.8 s
3/100
25%
Value6.1 s
45/100
10%
Value950 ms
29/100
30%
Value0.543
13/100
15%
Value14.4 s
9/100
10%
64 ms
174 ms
77 ms
52 ms
54 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jobs.merck.com, 84% (42 requests) were made to Jobs.msd.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (320 ms) relates to the external source Jobs.msd.com.
Page size can be reduced by 187.3 kB (34%)
548.2 kB
360.9 kB
In fact, the total size of Jobs.merck.com main page is 548.2 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. 30% of websites need less resources to load. Images take 277.9 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 71% of the original size.
Potential reduce by 5.0 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. Job S Merck images are well optimized though.
Potential reduce by 87.1 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 87.1 kB or 58% of the original size.
Potential reduce by 83.5 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. Jobs.merck.com needs all CSS files to be minified and compressed as it can save up to 83.5 kB or 81% of the original size.
Number of requests can be reduced by 26 (54%)
48
22
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Job S Merck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
jobs.merck.com
64 ms
jobs.msd.com
174 ms
global.css
77 ms
tcJoin.css
52 ms
lightboxmessages.css
54 ms
privacypolicy.css
54 ms
jquery-1.11.1.min.js
11 ms
jquery-migrate-1.2.1.min.js
9 ms
knockout-min.js
11 ms
j2w.core.min.js
55 ms
jquery.cookies.2.2.0.min.js
53 ms
strings_en_US.js
102 ms
jquery.lightbox_me.js
101 ms
jquery.placeholder.min.js
12 ms
global.css
125 ms
widgets.css
102 ms
tcJoin.css
124 ms
lightboxmessages.css
148 ms
privacypolicy.css
150 ms
custom.css
151 ms
navs.css
159 ms
home.css
174 ms
dropdown.js
190 ms
dropdown.js
201 ms
modal.js
200 ms
modal-3.x.js
198 ms
tab.js
211 ms
spacer.gif
134 ms
site-logo.jpg
134 ms
entry-level-button.png
154 ms
experienced-button.png
153 ms
btn-join.gif
152 ms
join-inside.jpg
179 ms
map.jpg
198 ms
hp-socialmatcher-logo-img.png
184 ms
mnu-bg.gif
126 ms
mnu-sep.gif
128 ms
custom.css
134 ms
mnu-end.gif
152 ms
eye-glass.png
152 ms
main-home.png
320 ms
btn-search.gif
184 ms
join-bg.jpg
178 ms
hp-try-now-bg.png
188 ms
footer-bg.jpg
199 ms
ga.js
30 ms
analytics.js
43 ms
l
164 ms
black-bg.png
202 ms
collect
12 ms
jobs.merck.com 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
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
jobs.merck.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
Issues were logged in the Issues panel in Chrome Devtools
jobs.merck.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
Image elements do not have [alt] attributes
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
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 Jobs.merck.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 Jobs.merck.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.
jobs.merck.com
Open Graph description is not detected on the main page of Job S Merck. 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: