2.4 sec in total
252 ms
1.7 sec
448 ms
Click here to check amazing Kezar Life Sciences content. Otherwise, check out these important facts you probably never knew about kezarlifesciences.com
At Kezar, we are advancing unique protein-targetingapproaches designed to address the limitationsof available treatments.
Visit kezarlifesciences.comWe analyzed Kezarlifesciences.com page load time and found that the first response time was 252 ms and then it took 2.2 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.
kezarlifesciences.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value12.4 s
0/100
25%
Value8.0 s
22/100
10%
Value250 ms
84/100
30%
Value0.023
100/100
15%
Value10.5 s
23/100
10%
252 ms
371 ms
28 ms
39 ms
102 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Kezarlifesciences.com, 2% (1 request) were made to Boards.greenhouse.io and 2% (1 request) were made to Acsbapp.com. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Kezarlifesciences.com.
Page size can be reduced by 49.4 kB (4%)
1.3 MB
1.3 MB
In fact, the total size of Kezarlifesciences.com 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 49.3 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 49.3 kB or 81% of the original size.
Potential reduce by 67 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. Kezar Life Sciences images are well optimized though.
Number of requests can be reduced by 14 (48%)
29
15
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kezar Life Sciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kezarlifesciences.com
252 ms
kezarlifesciences.com
371 ms
como-pipeline-public.min.css
28 ms
como-custom-boot.min.css
39 ms
all.min.css
102 ms
style.combined.min.css
134 ms
style.css
56 ms
pipeline_styles.css
51 ms
style.css
72 ms
jquery.min.js
85 ms
jquery-migrate.min.js
74 ms
mobile-detect.min.js
129 ms
reporter.js
89 ms
js
74 ms
como-pipeline-public.min.js
83 ms
como-strap.min.combined.js
130 ms
child.js
128 ms
child-home.js
129 ms
app.js
98 ms
logo-header-min.png
58 ms
header-mask-home.svg
58 ms
img-parallax-home-hero-bg-min.png
108 ms
img-parallax-home-hero-front-min.png
61 ms
img-inhibition-box-01-min.jpg
57 ms
img-inhibition-box-02-min.jpg
58 ms
img-bg-molecule-large-min.png
81 ms
img-bg-molecule-small-min.png
83 ms
img-parallax-half-home-patients-min.png
82 ms
img-parallax-half-home-careers-min.png
88 ms
logo-footer-white-min.png
88 ms
montserrat-v15-latin-300.woff
214 ms
montserrat-v15-latin-regular.woff
213 ms
montserrat-v15-latin-500.woff
213 ms
montserrat-v15-latin-600.woff
198 ms
montserrat-v15-latin-700.woff
213 ms
montserrat-v15-latin-800.woff
237 ms
montserrat-v15-latin-900.woff
326 ms
fa-brands-400.ttf
249 ms
fa-regular-400.ttf
338 ms
fa-light-300.ttf
286 ms
fa-thin-100.ttf
453 ms
fa-solid-900.ttf
742 ms
Everest_Logo_Eng_v2.png
231 ms
kezarlifesciences.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
[role]s do not have all required [aria-*] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
kezarlifesciences.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
kezarlifesciences.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
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 Kezarlifesciences.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 Kezarlifesciences.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.
kezarlifesciences.com
Open Graph data is detected on the main page of Kezar Life Sciences. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: