3.2 sec in total
1.2 sec
1.8 sec
207 ms
Welcome to jobs.code4lib.org homepage info - get ready to check Job S Code4 Lib best content for United States right away, or after learning these important things about jobs.code4lib.org
Visit jobs.code4lib.orgWe analyzed Jobs.code4lib.org page load time and found that the first response time was 1.2 sec and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
jobs.code4lib.org performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value4.3 s
41/100
25%
Value3.3 s
91/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value4.3 s
84/100
10%
1195 ms
158 ms
153 ms
155 ms
75 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 67% of them (10 requests) were addressed to the original Jobs.code4lib.org, 13% (2 requests) were made to Gstatic.com and 7% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jobs.code4lib.org.
Page size can be reduced by 430.0 kB (70%)
614.6 kB
184.6 kB
In fact, the total size of Jobs.code4lib.org main page is 614.6 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. 25% of websites need less resources to load. Javascripts take 455.2 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 6.7 kB, which is 27% 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 21.2 kB or 85% of the original size.
Potential reduce by 44 B
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 Code4 Lib images are well optimized though.
Potential reduce by 300.2 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 300.2 kB or 66% of the original size.
Potential reduce by 108.6 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.code4lib.org needs all CSS files to be minified and compressed as it can save up to 108.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (71%)
14
4
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Job S Code4 Lib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jobs.code4lib.org
1195 ms
bootstrap.min.css
158 ms
bootstrap-responsive.min.css
153 ms
main.css
155 ms
suggest.min.css
75 ms
jquery.js
78 ms
suggest.min.js
101 ms
bootstrap.min.js
185 ms
underscore-min.js
192 ms
csrf.js
194 ms
ckeditor.js
538 ms
jquery.js
215 ms
feed.png
220 ms
88x31.png
44 ms
ga.js
37 ms
jobs.code4lib.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jobs.code4lib.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
Missing source maps for large first-party JavaScript
jobs.code4lib.org SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jobs.code4lib.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jobs.code4lib.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.
jobs.code4lib.org
Open Graph description is not detected on the main page of Job S Code4 Lib. 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: