1.3 sec in total
43 ms
885 ms
406 ms
Visit jobs.cdc.gov now to see the best up-to-date Jobs CDC content for United States and also check out these interesting facts you probably never knew about jobs.cdc.gov
Learn about CDC opportunities for students,veterans,USPH Commissioned Corps,and overseas.
Visit jobs.cdc.govWe analyzed Jobs.cdc.gov page load time and found that the first response time was 43 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
jobs.cdc.gov performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value11.0 s
0/100
25%
Value11.3 s
5/100
10%
Value9,640 ms
0/100
30%
Value0.004
100/100
15%
Value28.6 s
0/100
10%
43 ms
54 ms
99 ms
104 ms
130 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Jobs.cdc.gov, 90% (46 requests) were made to Tbcdn.talentbrew.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (565 ms) relates to the external source Tbcdn.talentbrew.com.
Page size can be reduced by 752.9 kB (60%)
1.3 MB
506.8 kB
In fact, the total size of Jobs.cdc.gov main page is 1.3 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. 65% of websites need less resources to load. CSS take 478.3 kB which makes up the majority of the site volume.
Potential reduce by 53.4 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 9.0 kB, which is 14% 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 53.4 kB or 83% of the original size.
Potential reduce by 37.9 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, Jobs CDC needs image optimization as it can save up to 37.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 262.4 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 262.4 kB or 67% of the original size.
Potential reduce by 399.2 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.cdc.gov needs all CSS files to be minified and compressed as it can save up to 399.2 kB or 83% of the original size.
Number of requests can be reduced by 26 (55%)
47
21
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobs CDC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
jobs.cdc.gov
43 ms
jobs.cdc.gov
54 ms
font-awesome.min.css
99 ms
bootstrap24.css
104 ms
app.css
130 ms
jquery-ui.css
94 ms
jquery-ui-2.css
96 ms
modernizr-latest.js
95 ms
2170-Full.css
127 ms
adframe.js
125 ms
libs.min.js
239 ms
core.min.js
94 ms
app.min.js
231 ms
socialmenu.js
224 ms
jquery-ui.js
230 ms
gadgets.js
223 ms
tb-core
377 ms
2170-Full.min.js
229 ms
analytics.js
472 ms
gtm.js
478 ms
masthead_subpage.svg
393 ms
masthead_1-col.svg
381 ms
su.png
380 ms
hero-home.jpg
400 ms
sm-plus.gif
565 ms
tom-frieden.jpg
373 ms
CDC_hands.jpg
404 ms
linked-in.jpg
400 ms
video-series-1.jpg
400 ms
video-series-2.jpg
401 ms
video-series-3.jpg
403 ms
video-series-4.jpg
404 ms
video-series-5.jpg
404 ms
video-series-6.jpg
405 ms
ss.png
408 ms
sm.png
406 ms
lato-regular-webfont.woff
414 ms
gettracking
311 ms
fontawesome-webfont.woff
196 ms
icon_out.png
69 ms
ui-bg_flat_75_ffffff_40x100.png
68 ms
ui-bg_highlight-soft_75_cccccc_1x100.png
71 ms
facebook-32.png
69 ms
twitter-32.png
73 ms
addthis-32.png
64 ms
twitter-16.png
62 ms
facebook-16.png
63 ms
linkedin-16.png
61 ms
email-16.png
62 ms
digg-16.png
62 ms
print.css
4 ms
jobs.cdc.gov accessibility score
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
<frame> or <iframe> elements do not have a title
jobs.cdc.gov best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
jobs.cdc.gov 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
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.cdc.gov 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.cdc.gov 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.cdc.gov
Open Graph description is not detected on the main page of Jobs CDC. 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: