2.2 sec in total
467 ms
1.6 sec
175 ms
Welcome to zilker.org homepage info - get ready to check Zilker best content for United States right away, or after learning these important things about zilker.org
Visit zilker.orgWe analyzed Zilker.org page load time and found that the first response time was 467 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zilker.org performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value8.6 s
1/100
25%
Value6.3 s
42/100
10%
Value390 ms
68/100
30%
Value0.029
100/100
15%
Value10.7 s
22/100
10%
467 ms
38 ms
83 ms
77 ms
74 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 81% of them (38 requests) were addressed to the original Zilker.org, 11% (5 requests) were made to Wordpress.zilker.org and 4% (2 requests) were made to Commitchange.com. The less responsive or slowest element that took the longest time to load (764 ms) relates to the external source Wordpress.zilker.org.
Page size can be reduced by 450.9 kB (29%)
1.6 MB
1.1 MB
In fact, the total size of Zilker.org main page is 1.6 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. 40% of websites need less resources to load. Images take 952.0 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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 42.5 kB or 76% of the original size.
Potential reduce by 22.1 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. Zilker images are well optimized though.
Potential reduce by 317.3 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 317.3 kB or 68% of the original size.
Potential reduce by 68.9 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. Zilker.org needs all CSS files to be minified and compressed as it can save up to 68.9 kB or 84% of the original size.
Number of requests can be reduced by 29 (64%)
45
16
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zilker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zilker.org
467 ms
events_manager.css
38 ms
footable.core.min.css
83 ms
style.css
77 ms
style-frontpage.css
74 ms
jquery.js
115 ms
jquery-migrate.min.js
71 ms
dntly-front.js
82 ms
jquery.ui.core.min.js
108 ms
jquery.ui.widget.min.js
107 ms
jquery.ui.position.min.js
109 ms
jquery.ui.mouse.min.js
107 ms
jquery.ui.sortable.min.js
114 ms
jquery.ui.datepicker.min.js
143 ms
jquery.ui.menu.min.js
140 ms
jquery.ui.autocomplete.min.js
139 ms
jquery.ui.resizable.min.js
140 ms
jquery.ui.draggable.min.js
144 ms
jquery.ui.button.min.js
148 ms
jquery.ui.dialog.min.js
172 ms
events-manager.js
175 ms
events-manager-pro.js
175 ms
frontend.js
176 ms
nivo-slider.js
177 ms
footable.min.js
184 ms
footable.sort.min.js
204 ms
footable.filter.min.js
208 ms
donate-button.v2.js
192 ms
style-mobile.css
207 ms
fontfaces.css
143 ms
analytics.js
62 ms
back.png
69 ms
logo-black.jpg
196 ms
Facebook.png
67 ms
Twitter.png
67 ms
Instagram.png
68 ms
donate-button.v2.css
44 ms
slider-support.jpg
307 ms
slider-hillside.jpg
271 ms
feature-volunteer.jpg
201 ms
feature-give.jpg
764 ms
loading.gif
42 ms
ZTP_HairspraySlider.jpg
240 ms
feature-subscribe.jpg
102 ms
OpenSans-Regular-webfont.woff
36 ms
collect
13 ms
arrows.png
38 ms
zilker.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
[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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
zilker.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
zilker.org 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zilker.org 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 Zilker.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.
zilker.org
Open Graph description is not detected on the main page of Zilker. 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: