2.2 sec in total
78 ms
2.1 sec
99 ms
Click here to check amazing Alejandro Ad Zerk content for United States. Otherwise, check out these important facts you probably never knew about alejandro.adzerk.com
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Visit alejandro.adzerk.comWe analyzed Alejandro.adzerk.com page load time and found that the first response time was 78 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.
alejandro.adzerk.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value5.6 s
17/100
25%
Value2.7 s
96/100
10%
Value1,140 ms
22/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
78 ms
1647 ms
84 ms
72 ms
157 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 83% of them (30 requests) were addressed to the original Alejandro.adzerk.com, 8% (3 requests) were made to Ajax.googleapis.com and 3% (1 request) were made to Ajax.microsoft.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Alejandro.adzerk.com.
Page size can be reduced by 505.0 kB (74%)
679.6 kB
174.6 kB
In fact, the total size of Alejandro.adzerk.com main page is 679.6 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. 50% of websites need less resources to load. Javascripts take 649.8 kB which makes up the majority of the site volume.
Potential reduce by 5.1 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 1.2 kB, which is 18% 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 5.1 kB or 75% of the original size.
Potential reduce by 0 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. Alejandro Ad Zerk images are well optimized though.
Potential reduce by 487.3 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 487.3 kB or 75% of the original size.
Potential reduce by 12.5 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. Alejandro.adzerk.com needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 80% of the original size.
Number of requests can be reduced by 29 (91%)
32
3
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alejandro Ad Zerk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alejandro.adzerk.com
78 ms
login
1647 ms
styles.css
84 ms
selectize.default.css
72 ms
selectize.extra.css
157 ms
jquery.js
44 ms
jquery.js
68 ms
selectize.js
154 ms
jquery.form.js
212 ms
jquery.validate.min.js
65 ms
jquery-ui.min.js
152 ms
jquery.json-2.2.min.js
27 ms
core.js
208 ms
dialog.js
208 ms
common.js
206 ms
jquery.sparkline.min.js
205 ms
highcharts.js
228 ms
jquery.tooltip.min.js
234 ms
jquery.tmpl.min.js
233 ms
jquery.tmplplus.min.js
236 ms
tabSwitching.js
234 ms
underscore-min.js
234 ms
backbone-min.js
235 ms
jquery.tablesorter.js
238 ms
jquery.localscroll.min.js
235 ms
jquery.scrollTo.min.js
236 ms
jquery.serialScroll.min.js
237 ms
tipped-excanvas.js
237 ms
tipped-spinners.js
262 ms
tipped.js
246 ms
splint.min.js
275 ms
jquery.splint.js
273 ms
account_pages.css
274 ms
adzerk_logo_silver.png
27 ms
BebasNeue-webfont.woff
6 ms
7309.js
7 ms
alejandro.adzerk.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
alejandro.adzerk.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
alejandro.adzerk.com 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alejandro.adzerk.com 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 Alejandro.adzerk.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.
alejandro.adzerk.com
Open Graph description is not detected on the main page of Alejandro Ad Zerk. 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: