3.3 sec in total
253 ms
2.8 sec
245 ms
Visit data.cityofevanston.org now to see the best up-to-date Data City Of Evanston content for United States and also check out these interesting facts you probably never knew about data.cityofevanston.org
Junar delivers the easiest to use, cloud-based, Open Data Platform that enables data-rich organizations to achieve greater transparency, citizen engagement, efficiencies and innovation.
Visit data.cityofevanston.orgWe analyzed Data.cityofevanston.org page load time and found that the first response time was 253 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
data.cityofevanston.org performance score
name
value
score
weighting
Value26.1 s
0/100
10%
Value50.0 s
0/100
25%
Value26.2 s
0/100
10%
Value8,200 ms
0/100
30%
Value0.675
8/100
15%
Value45.6 s
0/100
10%
253 ms
226 ms
138 ms
365 ms
147 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 75% of them (62 requests) were addressed to the original Data.cityofevanston.org, 12% (10 requests) were made to Junar-cdn-portal.s3-website-us-east-1.amazonaws.com and 4% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (867 ms) belongs to the original domain Data.cityofevanston.org.
Page size can be reduced by 1.0 MB (53%)
1.9 MB
905.5 kB
In fact, the total size of Data.cityofevanston.org main page is 1.9 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. 60% of websites need less resources to load. Images take 916.5 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 17% 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 14.7 kB or 78% of the original size.
Potential reduce by 302.1 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. Obviously, Data City Of Evanston needs image optimization as it can save up to 302.1 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 617.4 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 617.4 kB or 70% of the original size.
Potential reduce by 82.2 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. Data.cityofevanston.org needs all CSS files to be minified and compressed as it can save up to 82.2 kB or 81% of the original size.
Number of requests can be reduced by 60 (77%)
78
18
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data City Of Evanston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
home
253 ms
793d1d9fc779.css
226 ms
16af0d30d926.css
138 ms
jquery-1.7.2.min.js
365 ms
jquery.parseHTML.js
147 ms
jquery-ui-1.9.2.custom.min.js
559 ms
jquery.twitter.like.alert.js
163 ms
jquery.bgiframe.js
203 ms
constants.js
220 ms
jquery.url.packed.js
244 ms
underscore-min.js
336 ms
backbone-min.js
383 ms
backbone-validation-min.js
299 ms
backbone.epoxy.min.js
325 ms
jquery.gritter.min.js
382 ms
448 ms
auth_manager.js
402 ms
json2.js
436 ms
jquery.tools.min.js
439 ms
base.js
450 ms
header.js
467 ms
events.js
510 ms
listener.js
508 ms
queryList.js
525 ms
8419034fd1c4.css
601 ms
05c34fde70cc.css
535 ms
409dc3e390e4.css
588 ms
623 ms
638 ms
jquery.stupidtable.min.js
625 ms
datatableManager.js
654 ms
datatableSearchManager.js
673 ms
datatableFilterManager.js
693 ms
datatablePaginationManager.js
701 ms
datatableHeaderManager.js
718 ms
jsapi
55 ms
js
84 ms
datatableHomeFilterManager.js
707 ms
datatableHomeHeaderManager.js
604 ms
datatableHomeManager.js
614 ms
loadHome.js
616 ms
jshashtable-2.1.js
585 ms
jquery.numberformatter-1.2.3.min.js
571 ms
jquery.ui.datepicker-es.js
579 ms
d3.min.js
867 ms
c3.min.js
764 ms
multimarker.js
599 ms
DataTableUtils.js
591 ms
ChartsFactory.js
543 ms
data.js
543 ms
chart.js
544 ms
chart.js
525 ms
charts.js
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googleCharts.js
535 ms
mapChart.js
550 ms
c3Charts.js
544 ms
ChartView.js
546 ms
jquery.easing.1.3.js
551 ms
jquery.carouFredSel-5.5.0-packed.js
633 ms
sliderTheme6.js
543 ms
ui+en.css
4 ms
format+en,default+en,ui+en,corechart+en.I.js
24 ms
header.png
217 ms
btn-slider.png
259 ms
OpenEvanston.png
100 ms
openEvanston.html
205 ms
od_80x15_blue.png
54 ms
bt_dataTable.png
87 ms
im_transparentPixel.png
85 ms
lg_junarFooter.png
86 ms
im_loadingWhite72.gif
83 ms
button4.png
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button6.png
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button3.png
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button1.png
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button2.png
449 ms
button8.png
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police-appreciation-ceremony-2013-(7)a-web293x95.png
90 ms
fall2.png
106 ms
Noah_Playground_web_2971.jpg
235 ms
ga.js
42 ms
__utm.gif
24 ms
btn-slider.png
832 ms
data.cityofevanston.org 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 are not valid or misspelled
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
data.cityofevanston.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
data.cityofevanston.org SEO score
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 Data.cityofevanston.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 Data.cityofevanston.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.
data.cityofevanston.org
Open Graph description is not detected on the main page of Data City Of Evanston. 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: