3.7 sec in total
20 ms
3.3 sec
338 ms
Visit zl2406.cartodb.com now to see the best up-to-date Zl 2406 CARTO Db content for United States and also check out these interesting facts you probably never knew about zl2406.cartodb.com
zl2406 has created 2 maps and published 4 public datasets · View zl2406 CARTO profile for the latest activity and contribute to Open Data by creating an account in CARTO
Visit zl2406.cartodb.comWe analyzed Zl2406.cartodb.com page load time and found that the first response time was 20 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zl2406.cartodb.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value10.4 s
0/100
25%
Value9.1 s
14/100
10%
Value146,760 ms
0/100
30%
Value0.001
100/100
15%
Value159.4 s
0/100
10%
20 ms
64 ms
98 ms
105 ms
103 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 7% of them (7 requests) were addressed to the original Zl2406.cartodb.com, 25% (26 requests) were made to Cartocdn-ashbu.global.ssl.fastly.net and 15% (15 requests) were made to Cartodb-libs.global.ssl.fastly.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Zl2406.cartodb.com.
Page size can be reduced by 1.5 MB (62%)
2.5 MB
947.5 kB
In fact, the total size of Zl2406.cartodb.com main page is 2.5 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. Javascripts take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 40.4 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. 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 40.4 kB or 87% of the original size.
Potential reduce by 23.6 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. Zl 2406 CARTO Db images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 72% of the original size.
Potential reduce by 329.2 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. Zl2406.cartodb.com needs all CSS files to be minified and compressed as it can save up to 329.2 kB or 86% of the original size.
Number of requests can be reduced by 47 (47%)
100
53
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zl 2406 CARTO Db. 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 5 to 1 for CSS and as a result speed up the page load time.
zl2406.cartodb.com
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me
64 ms
cartodb.css
98 ms
common.css
105 ms
public_dashboard.css
103 ms
user_feed.css
101 ms
cdb.js
143 ms
templates.js
128 ms
user_feed_deps.js
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user_feed.js
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tracker.js
81 ms
avatar_pacman_red.png
125 ms
noise.png
12 ms
css
73 ms
cartoIcon.woff
58 ms
dc.js
74 ms
474999.js
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viz
306 ms
get_authenticated_users
15 ms
viz.json
124 ms
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20 ms
zl2406.cartodb.com 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zl2406.cartodb.com 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zl2406.cartodb.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Zl2406.cartodb.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 Zl2406.cartodb.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.
zl2406.cartodb.com
Open Graph data is detected on the main page of Zl 2406 CARTO Db. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: